Add project
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3e0ce62
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+bin/
+build/
+dist/
+*.sdf
+*.opensdf
+*.suo
+*.user
+*tokens.json
+*users.json
+cvlog.txt
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
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+
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diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..e645c3e
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,5 @@
+Apache Open MIRACL Mobile SDK
+Copyright 2015 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/ext/boost/boost/aligned_storage.hpp b/ext/boost/boost/aligned_storage.hpp
new file mode 100644
index 0000000..b5455f0
--- /dev/null
+++ b/ext/boost/boost/aligned_storage.hpp
@@ -0,0 +1,143 @@
+//-----------------------------------------------------------------------------
+// boost aligned_storage.hpp header file
+// See http://www.boost.org for updates, documentation, and revision history.
+//-----------------------------------------------------------------------------
+//
+// Copyright (c) 2002-2003
+// Eric Friedman, Itay Maman
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_ALIGNED_STORAGE_HPP
+#define BOOST_ALIGNED_STORAGE_HPP
+
+#include <cstddef> // for std::size_t
+
+#include "boost/config.hpp"
+#include "boost/detail/workaround.hpp"
+#include "boost/type_traits/alignment_of.hpp"
+#include "boost/type_traits/type_with_alignment.hpp"
+#include "boost/type_traits/is_pod.hpp"
+
+#include "boost/mpl/eval_if.hpp"
+#include "boost/mpl/identity.hpp"
+
+#include "boost/type_traits/detail/bool_trait_def.hpp"
+
+namespace boost {
+
+namespace detail { namespace aligned_storage {
+
+BOOST_STATIC_CONSTANT(
+      std::size_t
+    , alignment_of_max_align = ::boost::alignment_of<max_align>::value
+    );
+
+//
+// To be TR1 conforming this must be a POD type:
+//
+template <
+      std::size_t size_
+    , std::size_t alignment_
+>
+struct aligned_storage_imp
+{
+    union data_t
+    {
+        char buf[size_];
+
+        typename ::boost::mpl::eval_if_c<
+              alignment_ == std::size_t(-1)
+            , ::boost::mpl::identity< ::boost::detail::max_align >
+            , ::boost::type_with_alignment<alignment_>
+            >::type align_;
+    } data_;
+    void* address() const { return const_cast<aligned_storage_imp*>(this); }
+};
+
+template< std::size_t alignment_ >
+struct aligned_storage_imp<0u,alignment_>
+{
+    /* intentionally empty */
+    void* address() const { return 0; }
+};
+
+}} // namespace detail::aligned_storage
+
+template <
+      std::size_t size_
+    , std::size_t alignment_ = std::size_t(-1)
+>
+class aligned_storage : 
+#ifndef __BORLANDC__
+   private 
+#else
+   public
+#endif
+   ::boost::detail::aligned_storage::aligned_storage_imp<size_, alignment_> 
+{
+ 
+public: // constants
+
+    typedef ::boost::detail::aligned_storage::aligned_storage_imp<size_, alignment_> type;
+
+    BOOST_STATIC_CONSTANT(
+          std::size_t
+        , size = size_
+        );
+    BOOST_STATIC_CONSTANT(
+          std::size_t
+        , alignment = (
+              alignment_ == std::size_t(-1)
+            ? ::boost::detail::aligned_storage::alignment_of_max_align
+            : alignment_
+            )
+        );
+
+private: // noncopyable
+
+    aligned_storage(const aligned_storage&);
+    aligned_storage& operator=(const aligned_storage&);
+
+public: // structors
+
+    aligned_storage()
+    {
+    }
+
+    ~aligned_storage()
+    {
+    }
+
+public: // accessors
+
+    void* address()
+    {
+        return static_cast<type*>(this)->address();
+    }
+
+    const void* address() const
+    {
+        return static_cast<const type*>(this)->address();
+    }
+};
+
+//
+// Make sure that is_pod recognises aligned_storage<>::type
+// as a POD (Note that aligned_storage<> itself is not a POD):
+//
+template <std::size_t size_, std::size_t alignment_>
+struct is_pod< ::boost::detail::aligned_storage::aligned_storage_imp<size_,alignment_> >
+   BOOST_TT_AUX_BOOL_C_BASE(true)
+{ 
+    BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(true)
+}; 
+
+
+} // namespace boost
+
+#include "boost/type_traits/detail/bool_trait_undef.hpp"
+
+#endif // BOOST_ALIGNED_STORAGE_HPP
diff --git a/ext/boost/boost/array.hpp b/ext/boost/boost/array.hpp
new file mode 100644
index 0000000..fa06fa9
--- /dev/null
+++ b/ext/boost/boost/array.hpp
@@ -0,0 +1,446 @@
+/* The following code declares class array,
+ * an STL container (as wrapper) for arrays of constant size.
+ *
+ * See
+ *      http://www.boost.org/libs/array/
+ * for documentation.
+ *
+ * The original author site is at: http://www.josuttis.com/
+ *
+ * (C) Copyright Nicolai M. Josuttis 2001.
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ * 14 Apr 2012 - (mtc) Added support for boost::hash
+ * 28 Dec 2010 - (mtc) Added cbegin and cend (and crbegin and crend) for C++Ox compatibility.
+ * 10 Mar 2010 - (mtc) fill method added, matching resolution of the standard library working group.
+ *      See <http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#776> or Trac issue #3168
+ *      Eventually, we should remove "assign" which is now a synonym for "fill" (Marshall Clow)
+ * 10 Mar 2010 - added workaround for SUNCC and !STLPort [trac #3893] (Marshall Clow)
+ * 29 Jan 2004 - c_array() added, BOOST_NO_PRIVATE_IN_AGGREGATE removed (Nico Josuttis)
+ * 23 Aug 2002 - fix for Non-MSVC compilers combined with MSVC libraries.
+ * 05 Aug 2001 - minor update (Nico Josuttis)
+ * 20 Jan 2001 - STLport fix (Beman Dawes)
+ * 29 Sep 2000 - Initial Revision (Nico Josuttis)
+ *
+ * Jan 29, 2004
+ */
+#ifndef BOOST_ARRAY_HPP
+#define BOOST_ARRAY_HPP
+
+#include <boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)  
+# pragma warning(push)  
+# pragma warning(disable:4996) // 'std::equal': Function call with parameters that may be unsafe
+# pragma warning(disable:4510) // boost::array<T,N>' : default constructor could not be generated 
+# pragma warning(disable:4610) // warning C4610: class 'boost::array<T,N>' can never be instantiated - user defined constructor required 
+#endif
+
+#include <cstddef>
+#include <stdexcept>
+#include <boost/assert.hpp>
+#include <boost/swap.hpp>
+
+// Handles broken standard libraries better than <iterator>
+#include <boost/detail/iterator.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/functional/hash_fwd.hpp>
+#include <algorithm>
+
+// FIXES for broken compilers
+#include <boost/config.hpp>
+
+
+namespace boost {
+
+    template<class T, std::size_t N>
+    class array {
+      public:
+        T elems[N];    // fixed-size array of elements of type T
+
+      public:
+        // type definitions
+        typedef T              value_type;
+        typedef T*             iterator;
+        typedef const T*       const_iterator;
+        typedef T&             reference;
+        typedef const T&       const_reference;
+        typedef std::size_t    size_type;
+        typedef std::ptrdiff_t difference_type;
+
+        // iterator support
+        iterator        begin()       { return elems; }
+        const_iterator  begin() const { return elems; }
+        const_iterator cbegin() const { return elems; }
+        
+        iterator        end()       { return elems+N; }
+        const_iterator  end() const { return elems+N; }
+        const_iterator cend() const { return elems+N; }
+
+        // reverse iterator support
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
+        typedef std::reverse_iterator<iterator> reverse_iterator;
+        typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310)
+        // workaround for broken reverse_iterator in VC7
+        typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator,
+                                      reference, iterator, reference> > reverse_iterator;
+        typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
+                                      const_reference, iterator, reference> > const_reverse_iterator;
+#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) 
+        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag, 
+              value_type, reference, iterator, difference_type> reverse_iterator; 
+        typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
+              value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
+#else
+        // workaround for broken reverse_iterator implementations
+        typedef std::reverse_iterator<iterator,T> reverse_iterator;
+        typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator;
+#endif
+
+        reverse_iterator rbegin() { return reverse_iterator(end()); }
+        const_reverse_iterator rbegin() const {
+            return const_reverse_iterator(end());
+        }
+        const_reverse_iterator crbegin() const {
+            return const_reverse_iterator(end());
+        }
+
+        reverse_iterator rend() { return reverse_iterator(begin()); }
+        const_reverse_iterator rend() const {
+            return const_reverse_iterator(begin());
+        }
+        const_reverse_iterator crend() const {
+            return const_reverse_iterator(begin());
+        }
+
+        // operator[]
+        reference operator[](size_type i) 
+        { 
+            BOOST_ASSERT_MSG( i < N, "out of range" );
+            return elems[i];
+        }
+        
+        const_reference operator[](size_type i) const 
+        {     
+            BOOST_ASSERT_MSG( i < N, "out of range" );
+            return elems[i]; 
+        }
+
+        // at() with range check
+        reference at(size_type i) { rangecheck(i); return elems[i]; }
+        const_reference at(size_type i) const { rangecheck(i); return elems[i]; }
+    
+        // front() and back()
+        reference front() 
+        { 
+            return elems[0]; 
+        }
+        
+        const_reference front() const 
+        {
+            return elems[0];
+        }
+        
+        reference back() 
+        { 
+            return elems[N-1]; 
+        }
+        
+        const_reference back() const 
+        { 
+            return elems[N-1]; 
+        }
+
+        // size is constant
+        static size_type size() { return N; }
+        static bool empty() { return false; }
+        static size_type max_size() { return N; }
+        enum { static_size = N };
+
+        // swap (note: linear complexity)
+        void swap (array<T,N>& y) {
+            for (size_type i = 0; i < N; ++i)
+                boost::swap(elems[i],y.elems[i]);
+        }
+
+        // direct access to data (read-only)
+        const T* data() const { return elems; }
+        T* data() { return elems; }
+
+        // use array as C array (direct read/write access to data)
+        T* c_array() { return elems; }
+
+        // assignment with type conversion
+        template <typename T2>
+        array<T,N>& operator= (const array<T2,N>& rhs) {
+            std::copy(rhs.begin(),rhs.end(), begin());
+            return *this;
+        }
+
+        // assign one value to all elements
+        void assign (const T& value) { fill ( value ); }    // A synonym for fill
+        void fill   (const T& value)
+        {
+            std::fill_n(begin(),size(),value);
+        }
+
+        // check range (may be private because it is static)
+        static void rangecheck (size_type i) {
+            if (i >= size()) {
+                std::out_of_range e("array<>: index out of range");
+                boost::throw_exception(e);
+            }
+        }
+
+    };
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+    template< class T >
+    class array< T, 0 > {
+
+      public:
+        // type definitions
+        typedef T              value_type;
+        typedef T*             iterator;
+        typedef const T*       const_iterator;
+        typedef T&             reference;
+        typedef const T&       const_reference;
+        typedef std::size_t    size_type;
+        typedef std::ptrdiff_t difference_type;
+
+        // iterator support
+        iterator        begin()       { return       iterator( reinterpret_cast<       T * >( this ) ); }
+        const_iterator  begin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
+        const_iterator cbegin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
+
+        iterator        end()       { return  begin(); }
+        const_iterator  end() const { return  begin(); }
+        const_iterator cend() const { return cbegin(); }
+
+        // reverse iterator support
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
+        typedef std::reverse_iterator<iterator> reverse_iterator;
+        typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310)
+        // workaround for broken reverse_iterator in VC7
+        typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator,
+                                      reference, iterator, reference> > reverse_iterator;
+        typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
+                                      const_reference, iterator, reference> > const_reverse_iterator;
+#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) 
+        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag, 
+              value_type, reference, iterator, difference_type> reverse_iterator; 
+        typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
+              value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
+#else
+        // workaround for broken reverse_iterator implementations
+        typedef std::reverse_iterator<iterator,T> reverse_iterator;
+        typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator;
+#endif
+
+        reverse_iterator rbegin() { return reverse_iterator(end()); }
+        const_reverse_iterator rbegin() const {
+            return const_reverse_iterator(end());
+        }
+        const_reverse_iterator crbegin() const {
+            return const_reverse_iterator(end());
+        }
+
+        reverse_iterator rend() { return reverse_iterator(begin()); }
+        const_reverse_iterator rend() const {
+            return const_reverse_iterator(begin());
+        }
+        const_reverse_iterator crend() const {
+            return const_reverse_iterator(begin());
+        }
+
+        // operator[]
+        reference operator[](size_type /*i*/)
+        {
+            return failed_rangecheck();
+        }
+
+        const_reference operator[](size_type /*i*/) const
+        {
+            return failed_rangecheck();
+        }
+
+        // at() with range check
+        reference at(size_type /*i*/)               {   return failed_rangecheck(); }
+        const_reference at(size_type /*i*/) const   {   return failed_rangecheck(); }
+
+        // front() and back()
+        reference front()
+        {
+            return failed_rangecheck();
+        }
+
+        const_reference front() const
+        {
+            return failed_rangecheck();
+        }
+
+        reference back()
+        {
+            return failed_rangecheck();
+        }
+
+        const_reference back() const
+        {
+            return failed_rangecheck();
+        }
+
+        // size is constant
+        static size_type size() { return 0; }
+        static bool empty() { return true; }
+        static size_type max_size() { return 0; }
+        enum { static_size = 0 };
+
+        void swap (array<T,0>& /*y*/) {
+        }
+
+        // direct access to data (read-only)
+        const T* data() const { return 0; }
+        T* data() { return 0; }
+
+        // use array as C array (direct read/write access to data)
+        T* c_array() { return 0; }
+
+        // assignment with type conversion
+        template <typename T2>
+        array<T,0>& operator= (const array<T2,0>& ) {
+            return *this;
+        }
+
+        // assign one value to all elements
+        void assign (const T& value) { fill ( value ); }
+        void fill   (const T& ) {}
+        
+        // check range (may be private because it is static)
+        static reference failed_rangecheck () {
+                std::out_of_range e("attempt to access element of an empty array");
+                boost::throw_exception(e);
+#if defined(BOOST_NO_EXCEPTIONS) || (!defined(BOOST_MSVC) && !defined(__PATHSCALE__))
+                //
+                // We need to return something here to keep
+                // some compilers happy: however we will never
+                // actually get here....
+                //
+                static T placeholder;
+                return placeholder;
+#endif
+            }
+    };
+#endif
+
+    // comparisons
+    template<class T, std::size_t N>
+    bool operator== (const array<T,N>& x, const array<T,N>& y) {
+        return std::equal(x.begin(), x.end(), y.begin());
+    }
+    template<class T, std::size_t N>
+    bool operator< (const array<T,N>& x, const array<T,N>& y) {
+        return std::lexicographical_compare(x.begin(),x.end(),y.begin(),y.end());
+    }
+    template<class T, std::size_t N>
+    bool operator!= (const array<T,N>& x, const array<T,N>& y) {
+        return !(x==y);
+    }
+    template<class T, std::size_t N>
+    bool operator> (const array<T,N>& x, const array<T,N>& y) {
+        return y<x;
+    }
+    template<class T, std::size_t N>
+    bool operator<= (const array<T,N>& x, const array<T,N>& y) {
+        return !(y<x);
+    }
+    template<class T, std::size_t N>
+    bool operator>= (const array<T,N>& x, const array<T,N>& y) {
+        return !(x<y);
+    }
+
+    // global swap()
+    template<class T, std::size_t N>
+    inline void swap (array<T,N>& x, array<T,N>& y) {
+        x.swap(y);
+    }
+
+#if defined(__SUNPRO_CC)
+//  Trac ticket #4757; the Sun Solaris compiler can't handle
+//  syntax like 'T(&get_c_array(boost::array<T,N>& arg))[N]'
+//  
+//  We can't just use this for all compilers, because the 
+//      borland compilers can't handle this form. 
+    namespace detail {
+       template <typename T, std::size_t N> struct c_array
+       {
+           typedef T type[N];
+       };
+    }
+    
+   // Specific for boost::array: simply returns its elems data member.
+   template <typename T, std::size_t N>
+   typename detail::c_array<T,N>::type& get_c_array(boost::array<T,N>& arg)
+   {
+       return arg.elems;
+   }
+
+   // Specific for boost::array: simply returns its elems data member.
+   template <typename T, std::size_t N>
+   typename const detail::c_array<T,N>::type& get_c_array(const boost::array<T,N>& arg)
+   {
+       return arg.elems;
+   }
+#else
+// Specific for boost::array: simply returns its elems data member.
+    template <typename T, std::size_t N>
+    T(&get_c_array(boost::array<T,N>& arg))[N]
+    {
+        return arg.elems;
+    }
+    
+    // Const version.
+    template <typename T, std::size_t N>
+    const T(&get_c_array(const boost::array<T,N>& arg))[N]
+    {
+        return arg.elems;
+    }
+#endif
+    
+#if 0
+    // Overload for std::array, assuming that std::array will have
+    // explicit conversion functions as discussed at the WG21 meeting
+    // in Summit, March 2009.
+    template <typename T, std::size_t N>
+    T(&get_c_array(std::array<T,N>& arg))[N]
+    {
+        return static_cast<T(&)[N]>(arg);
+    }
+    
+    // Const version.
+    template <typename T, std::size_t N>
+    const T(&get_c_array(const std::array<T,N>& arg))[N]
+    {
+        return static_cast<T(&)[N]>(arg);
+    }
+#endif
+
+
+    template<class T, std::size_t N>
+    std::size_t hash_value(const array<T,N>& arr)
+    {
+        return boost::hash_range(arr.begin(), arr.end());
+    }
+
+} /* namespace boost */
+
+
+#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)  
+# pragma warning(pop)  
+#endif 
+
+#endif /*BOOST_ARRAY_HPP*/
diff --git a/ext/boost/boost/assert.hpp b/ext/boost/boost/assert.hpp
new file mode 100644
index 0000000..1713d9b
--- /dev/null
+++ b/ext/boost/boost/assert.hpp
@@ -0,0 +1,78 @@
+//
+//  boost/assert.hpp - BOOST_ASSERT(expr)
+//                     BOOST_ASSERT_MSG(expr, msg)
+//                     BOOST_VERIFY(expr)
+//                     BOOST_VERIFY_MSG(expr, msg)
+//
+//  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2007, 2014 Peter Dimov
+//  Copyright (c) Beman Dawes 2011
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  Note: There are no include guards. This is intentional.
+//
+//  See http://www.boost.org/libs/assert/assert.html for documentation.
+//
+
+//
+// Stop inspect complaining about use of 'assert':
+//
+// boostinspect:naassert_macro
+//
+
+//
+// BOOST_ASSERT, BOOST_ASSERT_MSG
+//
+
+#undef BOOST_ASSERT
+#undef BOOST_ASSERT_MSG
+
+#if defined(BOOST_DISABLE_ASSERTS) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && defined(NDEBUG) )
+
+# define BOOST_ASSERT(expr) ((void)0)
+# define BOOST_ASSERT_MSG(expr, msg) ((void)0)
+
+#elif defined(BOOST_ENABLE_ASSERT_HANDLER) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && !defined(NDEBUG) )
+
+#include <boost/config.hpp> // for BOOST_LIKELY
+#include <boost/current_function.hpp>
+
+namespace boost
+{
+    void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined
+    void assertion_failed_msg(char const * expr, char const * msg, char const * function, char const * file, long line); // user defined
+} // namespace boost
+
+#define BOOST_ASSERT(expr) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+#define BOOST_ASSERT_MSG(expr, msg) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#else
+
+# include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same
+
+# define BOOST_ASSERT(expr) assert(expr)
+# define BOOST_ASSERT_MSG(expr, msg) assert((expr)&&(msg))
+
+#endif
+
+//
+// BOOST_VERIFY, BOOST_VERIFY_MSG
+//
+
+#undef BOOST_VERIFY
+#undef BOOST_VERIFY_MSG
+
+#if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) )
+
+# define BOOST_VERIFY(expr) ((void)(expr))
+# define BOOST_VERIFY_MSG(expr, msg) ((void)(expr))
+
+#else
+
+# define BOOST_VERIFY(expr) BOOST_ASSERT(expr)
+# define BOOST_VERIFY_MSG(expr, msg) BOOST_ASSERT_MSG(expr,msg)
+
+#endif
diff --git a/ext/boost/boost/bind.hpp b/ext/boost/boost/bind.hpp
new file mode 100644
index 0000000..fd3421e
--- /dev/null
+++ b/ext/boost/boost/bind.hpp
@@ -0,0 +1,24 @@
+#ifndef BOOST_BIND_HPP_INCLUDED
+#define BOOST_BIND_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind.hpp - binds function objects to arguments
+//
+//  Copyright (c) 2009 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#include <boost/bind/bind.hpp>
+
+#endif // #ifndef BOOST_BIND_HPP_INCLUDED
diff --git a/ext/boost/boost/bind/arg.hpp b/ext/boost/boost/bind/arg.hpp
new file mode 100644
index 0000000..c879bb4
--- /dev/null
+++ b/ext/boost/boost/bind/arg.hpp
@@ -0,0 +1,62 @@
+#ifndef BOOST_BIND_ARG_HPP_INCLUDED
+#define BOOST_BIND_ARG_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind/arg.hpp
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#include <boost/config.hpp>
+#include <boost/is_placeholder.hpp>
+#include <boost/static_assert.hpp>
+
+namespace boost
+{
+
+template< int I > struct arg
+{
+    arg()
+    {
+    }
+
+    template< class T > arg( T const & /* t */ )
+    {
+        BOOST_STATIC_ASSERT( I == is_placeholder<T>::value );
+    }
+};
+
+template< int I > bool operator==( arg<I> const &, arg<I> const & )
+{
+    return true;
+}
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template< int I > struct is_placeholder< arg<I> >
+{
+    enum _vt { value = I };
+};
+
+template< int I > struct is_placeholder< arg<I> (*) () >
+{
+    enum _vt { value = I };
+};
+
+#endif
+
+} // namespace boost
+
+#endif // #ifndef BOOST_BIND_ARG_HPP_INCLUDED
diff --git a/ext/boost/boost/bind/bind.hpp b/ext/boost/boost/bind/bind.hpp
new file mode 100644
index 0000000..fb67097
--- /dev/null
+++ b/ext/boost/boost/bind/bind.hpp
@@ -0,0 +1,1751 @@
+#ifndef BOOST_BIND_BIND_HPP_INCLUDED
+#define BOOST_BIND_BIND_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind.hpp - binds function objects to arguments
+//
+//  Copyright (c) 2001-2004 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2001 David Abrahams
+//  Copyright (c) 2005 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#include <boost/config.hpp>
+#include <boost/ref.hpp>
+#include <boost/mem_fn.hpp>
+#include <boost/type.hpp>
+#include <boost/is_placeholder.hpp>
+#include <boost/bind/arg.hpp>
+#include <boost/detail/workaround.hpp>
+#include <boost/visit_each.hpp>
+
+// Borland-specific bug, visit_each() silently fails to produce code
+
+#if defined(__BORLANDC__)
+#  define BOOST_BIND_VISIT_EACH boost::visit_each
+#else
+#  define BOOST_BIND_VISIT_EACH visit_each
+#endif
+
+#include <boost/bind/storage.hpp>
+
+#ifdef BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable: 4512) // assignment operator could not be generated
+#endif
+
+namespace boost
+{
+
+template<class T> class weak_ptr;
+
+namespace _bi // implementation details
+{
+
+// result_traits
+
+template<class R, class F> struct result_traits
+{
+    typedef R type;
+};
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
+
+struct unspecified {};
+
+template<class F> struct result_traits<unspecified, F>
+{
+    typedef typename F::result_type type;
+};
+
+template<class F> struct result_traits< unspecified, reference_wrapper<F> >
+{
+    typedef typename F::result_type type;
+};
+
+#endif
+
+// ref_compare
+
+template<class T> bool ref_compare( T const & a, T const & b, long )
+{
+    return a == b;
+}
+
+template<int I> bool ref_compare( arg<I> const &, arg<I> const &, int )
+{
+    return true;
+}
+
+template<int I> bool ref_compare( arg<I> (*) (), arg<I> (*) (), int )
+{
+    return true;
+}
+
+template<class T> bool ref_compare( reference_wrapper<T> const & a, reference_wrapper<T> const & b, int )
+{
+    return a.get_pointer() == b.get_pointer();
+}
+
+// bind_t forward declaration for listN
+
+template<class R, class F, class L> class bind_t;
+
+template<class R, class F, class L> bool ref_compare( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b, int )
+{
+    return a.compare( b );
+}
+
+// value
+
+template<class T> class value
+{
+public:
+
+    value(T const & t): t_(t) {}
+
+    T & get() { return t_; }
+    T const & get() const { return t_; }
+
+    bool operator==(value const & rhs) const
+    {
+        return t_ == rhs.t_;
+    }
+
+private:
+
+    T t_;
+};
+
+// ref_compare for weak_ptr
+
+template<class T> bool ref_compare( value< weak_ptr<T> > const & a, value< weak_ptr<T> > const & b, int )
+{
+    return !(a.get() < b.get()) && !(b.get() < a.get());
+}
+
+// type
+
+template<class T> class type {};
+
+// unwrap
+
+template<class F> struct unwrapper
+{
+    static inline F & unwrap( F & f, long )
+    {
+        return f;
+    }
+
+    template<class F2> static inline F2 & unwrap( reference_wrapper<F2> rf, int )
+    {
+        return rf.get();
+    }
+
+    template<class R, class T> static inline _mfi::dm<R, T> unwrap( R T::* pm, int )
+    {
+        return _mfi::dm<R, T>( pm );
+    }
+};
+
+// listN
+
+class list0
+{
+public:
+
+    list0() {}
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A &, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)();
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A &, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)();
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A &, int)
+    {
+        unwrapper<F>::unwrap(f, 0)();
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A &, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)();
+    }
+
+    template<class V> void accept(V &) const
+    {
+    }
+
+    bool operator==(list0 const &) const
+    {
+        return true;
+    }
+};
+
+#ifdef BOOST_MSVC
+// MSVC is bright enough to realise that the parameter rhs 
+// in operator==may be unused for some template argument types:
+#pragma warning(push)
+#pragma warning(disable:4100)
+#endif
+
+template< class A1 > class list1: private storage1< A1 >
+{
+private:
+
+    typedef storage1< A1 > base_type;
+
+public:
+
+    explicit list1( A1 a1 ): base_type( a1 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+
+    template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
+
+    template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list1 const & rhs) const
+    {
+        return ref_compare(base_type::a1_, rhs.a1_, 0);
+    }
+};
+
+struct logical_and;
+struct logical_or;
+
+template< class A1, class A2 > class list2: private storage2< A1, A2 >
+{
+private:
+
+    typedef storage2< A1, A2 > base_type;
+
+public:
+
+    list2( A1 a1, A2 a2 ): base_type( a1, a2 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]);
+    }
+
+    template<class A> bool operator()( type<bool>, logical_and & /*f*/, A & a, int )
+    {
+        return a[ base_type::a1_ ] && a[ base_type::a2_ ];
+    }
+
+    template<class A> bool operator()( type<bool>, logical_and const & /*f*/, A & a, int ) const
+    {
+        return a[ base_type::a1_ ] && a[ base_type::a2_ ];
+    }
+
+    template<class A> bool operator()( type<bool>, logical_or & /*f*/, A & a, int )
+    {
+        return a[ base_type::a1_ ] || a[ base_type::a2_ ];
+    }
+
+    template<class A> bool operator()( type<bool>, logical_or const & /*f*/, A & a, int ) const
+    {
+        return a[ base_type::a1_ ] || a[ base_type::a2_ ];
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list2 const & rhs) const
+    {
+        return ref_compare(base_type::a1_, rhs.a1_, 0) && ref_compare(base_type::a2_, rhs.a2_, 0);
+    }
+};
+
+template< class A1, class A2, class A3 > class list3: private storage3< A1, A2, A3 >
+{
+private:
+
+    typedef storage3< A1, A2, A3 > base_type;
+
+public:
+
+    list3( A1 a1, A2 a2, A3 a3 ): base_type( a1, a2, a3 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list3 const & rhs) const
+    {
+        return
+            
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 );
+    }
+};
+
+template< class A1, class A2, class A3, class A4 > class list4: private storage4< A1, A2, A3, A4 >
+{
+private:
+
+    typedef storage4< A1, A2, A3, A4 > base_type;
+
+public:
+
+    list4( A1 a1, A2 a2, A3 a3, A4 a4 ): base_type( a1, a2, a3, a4 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list4 const & rhs) const
+    {
+        return
+
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 );
+    }
+};
+
+template< class A1, class A2, class A3, class A4, class A5 > class list5: private storage5< A1, A2, A3, A4, A5 >
+{
+private:
+
+    typedef storage5< A1, A2, A3, A4, A5 > base_type;
+
+public:
+
+    list5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): base_type( a1, a2, a3, a4, a5 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5>) const { return base_type::a5_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list5 const & rhs) const
+    {
+        return
+
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 ) &&
+            ref_compare( base_type::a5_, rhs.a5_, 0 );
+    }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6> class list6: private storage6< A1, A2, A3, A4, A5, A6 >
+{
+private:
+
+    typedef storage6< A1, A2, A3, A4, A5, A6 > base_type;
+
+public:
+
+    list6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): base_type( a1, a2, a3, a4, a5, a6 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5>) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6>) const { return base_type::a6_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list6 const & rhs) const
+    {
+        return
+
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 ) &&
+            ref_compare( base_type::a5_, rhs.a5_, 0 ) &&
+            ref_compare( base_type::a6_, rhs.a6_, 0 );
+    }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> class list7: private storage7< A1, A2, A3, A4, A5, A6, A7 >
+{
+private:
+
+    typedef storage7< A1, A2, A3, A4, A5, A6, A7 > base_type;
+
+public:
+
+    list7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): base_type( a1, a2, a3, a4, a5, a6, a7 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5>) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6>) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7>) const { return base_type::a7_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list7 const & rhs) const
+    {
+        return
+
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 ) &&
+            ref_compare( base_type::a5_, rhs.a5_, 0 ) &&
+            ref_compare( base_type::a6_, rhs.a6_, 0 ) &&
+            ref_compare( base_type::a7_, rhs.a7_, 0 );
+    }
+};
+
+template< class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > class list8: private storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
+{
+private:
+
+    typedef storage8< A1, A2, A3, A4, A5, A6, A7, A8 > base_type;
+
+public:
+
+    list8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): base_type( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5>) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6>) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7>) const { return base_type::a7_; }
+    A8 operator[] (boost::arg<8>) const { return base_type::a8_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; }
+    A8 operator[] (boost::arg<8> (*) ()) const { return base_type::a8_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list8 const & rhs) const
+    {
+        return
+            
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 ) &&
+            ref_compare( base_type::a5_, rhs.a5_, 0 ) &&
+            ref_compare( base_type::a6_, rhs.a6_, 0 ) &&
+            ref_compare( base_type::a7_, rhs.a7_, 0 ) &&
+            ref_compare( base_type::a8_, rhs.a8_, 0 );
+    }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> class list9: private storage9< A1, A2, A3, A4, A5, A6, A7, A8, A9 >
+{
+private:
+
+    typedef storage9< A1, A2, A3, A4, A5, A6, A7, A8, A9 > base_type;
+
+public:
+
+    list9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): base_type( a1, a2, a3, a4, a5, a6, a7, a8, a9 ) {}
+
+    A1 operator[] (boost::arg<1>) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2>) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3>) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4>) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5>) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6>) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7>) const { return base_type::a7_; }
+    A8 operator[] (boost::arg<8>) const { return base_type::a8_; }
+    A9 operator[] (boost::arg<9>) const { return base_type::a9_; }
+
+    A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; }
+    A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; }
+    A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; }
+    A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; }
+    A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; }
+    A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; }
+    A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; }
+    A8 operator[] (boost::arg<8> (*) ()) const { return base_type::a8_; }
+    A9 operator[] (boost::arg<9> (*) ()) const { return base_type::a9_; }
+
+    template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); }
+
+    template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); }
+
+    template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); }
+
+    template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); }
+
+    template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long)
+    {
+        return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]);
+    }
+
+    template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const
+    {
+        return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F & f, A & a, int)
+    {
+        unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]);
+    }
+
+    template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const
+    {
+        unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+        base_type::accept(v);
+    }
+
+    bool operator==(list9 const & rhs) const
+    {
+        return
+
+            ref_compare( base_type::a1_, rhs.a1_, 0 ) &&
+            ref_compare( base_type::a2_, rhs.a2_, 0 ) &&
+            ref_compare( base_type::a3_, rhs.a3_, 0 ) &&
+            ref_compare( base_type::a4_, rhs.a4_, 0 ) &&
+            ref_compare( base_type::a5_, rhs.a5_, 0 ) &&
+            ref_compare( base_type::a6_, rhs.a6_, 0 ) &&
+            ref_compare( base_type::a7_, rhs.a7_, 0 ) &&
+            ref_compare( base_type::a8_, rhs.a8_, 0 ) &&
+            ref_compare( base_type::a9_, rhs.a9_, 0 );
+    }
+};
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+// bind_t
+
+#ifndef BOOST_NO_VOID_RETURNS
+
+template<class R, class F, class L> class bind_t
+{
+public:
+
+    typedef bind_t this_type;
+
+    bind_t(F f, L const & l): f_(f), l_(l) {}
+
+#define BOOST_BIND_RETURN return
+#include <boost/bind/bind_template.hpp>
+#undef BOOST_BIND_RETURN
+
+};
+
+#else
+
+template<class R> struct bind_t_generator
+{
+
+template<class F, class L> class implementation
+{
+public:
+
+    typedef implementation this_type;
+
+    implementation(F f, L const & l): f_(f), l_(l) {}
+
+#define BOOST_BIND_RETURN return
+#include <boost/bind/bind_template.hpp>
+#undef BOOST_BIND_RETURN
+
+};
+
+};
+
+template<> struct bind_t_generator<void>
+{
+
+template<class F, class L> class implementation
+{
+private:
+
+    typedef void R;
+
+public:
+
+    typedef implementation this_type;
+
+    implementation(F f, L const & l): f_(f), l_(l) {}
+
+#define BOOST_BIND_RETURN
+#include <boost/bind/bind_template.hpp>
+#undef BOOST_BIND_RETURN
+
+};
+
+};
+
+template<class R2, class F, class L> class bind_t: public bind_t_generator<R2>::BOOST_NESTED_TEMPLATE implementation<F, L>
+{
+public:
+
+    bind_t(F f, L const & l): bind_t_generator<R2>::BOOST_NESTED_TEMPLATE implementation<F, L>(f, l) {}
+
+};
+
+#endif
+
+// function_equal
+
+#ifndef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+
+// put overloads in _bi, rely on ADL
+
+# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+template<class R, class F, class L> bool function_equal( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b )
+{
+    return a.compare(b);
+}
+
+# else
+
+template<class R, class F, class L> bool function_equal_impl( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b, int )
+{
+    return a.compare(b);
+}
+
+# endif // #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+#else // BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+
+// put overloads in boost
+
+} // namespace _bi
+
+# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+template<class R, class F, class L> bool function_equal( _bi::bind_t<R, F, L> const & a, _bi::bind_t<R, F, L> const & b )
+{
+    return a.compare(b);
+}
+
+# else
+
+template<class R, class F, class L> bool function_equal_impl( _bi::bind_t<R, F, L> const & a, _bi::bind_t<R, F, L> const & b, int )
+{
+    return a.compare(b);
+}
+
+# endif // #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+namespace _bi
+{
+
+#endif // BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+
+// add_value
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || (__SUNPRO_CC >= 0x530)
+
+#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x582) )
+
+template<class T> struct add_value
+{
+    typedef _bi::value<T> type;
+};
+
+#else
+
+template< class T, int I > struct add_value_2
+{
+    typedef boost::arg<I> type;
+};
+
+template< class T > struct add_value_2< T, 0 >
+{
+    typedef _bi::value< T > type;
+};
+
+template<class T> struct add_value
+{
+    typedef typename add_value_2< T, boost::is_placeholder< T >::value >::type type;
+};
+
+#endif
+
+template<class T> struct add_value< value<T> >
+{
+    typedef _bi::value<T> type;
+};
+
+template<class T> struct add_value< reference_wrapper<T> >
+{
+    typedef reference_wrapper<T> type;
+};
+
+template<int I> struct add_value< arg<I> >
+{
+    typedef boost::arg<I> type;
+};
+
+template<int I> struct add_value< arg<I> (*) () >
+{
+    typedef boost::arg<I> (*type) ();
+};
+
+template<class R, class F, class L> struct add_value< bind_t<R, F, L> >
+{
+    typedef bind_t<R, F, L> type;
+};
+
+#else
+
+template<int I> struct _avt_0;
+
+template<> struct _avt_0<1>
+{
+    template<class T> struct inner
+    {
+        typedef T type;
+    };
+};
+
+template<> struct _avt_0<2>
+{
+    template<class T> struct inner
+    {
+        typedef value<T> type;
+    };
+};
+
+typedef char (&_avt_r1) [1];
+typedef char (&_avt_r2) [2];
+
+template<class T> _avt_r1 _avt_f(value<T>);
+template<class T> _avt_r1 _avt_f(reference_wrapper<T>);
+template<int I> _avt_r1 _avt_f(arg<I>);
+template<int I> _avt_r1 _avt_f(arg<I> (*) ());
+template<class R, class F, class L> _avt_r1 _avt_f(bind_t<R, F, L>);
+
+_avt_r2 _avt_f(...);
+
+template<class T> struct add_value
+{
+    static T t();
+    typedef typename _avt_0<sizeof(_avt_f(t()))>::template inner<T>::type type;
+};
+
+#endif
+
+// list_av_N
+
+template<class A1> struct list_av_1
+{
+    typedef typename add_value<A1>::type B1;
+    typedef list1<B1> type;
+};
+
+template<class A1, class A2> struct list_av_2
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef list2<B1, B2> type;
+};
+
+template<class A1, class A2, class A3> struct list_av_3
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef list3<B1, B2, B3> type;
+};
+
+template<class A1, class A2, class A3, class A4> struct list_av_4
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef list4<B1, B2, B3, B4> type;
+};
+
+template<class A1, class A2, class A3, class A4, class A5> struct list_av_5
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef typename add_value<A5>::type B5;
+    typedef list5<B1, B2, B3, B4, B5> type;
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6> struct list_av_6
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef typename add_value<A5>::type B5;
+    typedef typename add_value<A6>::type B6;
+    typedef list6<B1, B2, B3, B4, B5, B6> type;
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct list_av_7
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef typename add_value<A5>::type B5;
+    typedef typename add_value<A6>::type B6;
+    typedef typename add_value<A7>::type B7;
+    typedef list7<B1, B2, B3, B4, B5, B6, B7> type;
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct list_av_8
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef typename add_value<A5>::type B5;
+    typedef typename add_value<A6>::type B6;
+    typedef typename add_value<A7>::type B7;
+    typedef typename add_value<A8>::type B8;
+    typedef list8<B1, B2, B3, B4, B5, B6, B7, B8> type;
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct list_av_9
+{
+    typedef typename add_value<A1>::type B1;
+    typedef typename add_value<A2>::type B2;
+    typedef typename add_value<A3>::type B3;
+    typedef typename add_value<A4>::type B4;
+    typedef typename add_value<A5>::type B5;
+    typedef typename add_value<A6>::type B6;
+    typedef typename add_value<A7>::type B7;
+    typedef typename add_value<A8>::type B8;
+    typedef typename add_value<A9>::type B9;
+    typedef list9<B1, B2, B3, B4, B5, B6, B7, B8, B9> type;
+};
+
+// operator!
+
+struct logical_not
+{
+    template<class V> bool operator()(V const & v) const { return !v; }
+};
+
+template<class R, class F, class L>
+    bind_t< bool, logical_not, list1< bind_t<R, F, L> > >
+    operator! (bind_t<R, F, L> const & f)
+{
+    typedef list1< bind_t<R, F, L> > list_type;
+    return bind_t<bool, logical_not, list_type> ( logical_not(), list_type(f) );
+}
+
+// relational operators
+
+#define BOOST_BIND_OPERATOR( op, name ) \
+\
+struct name \
+{ \
+    template<class V, class W> bool operator()(V const & v, W const & w) const { return v op w; } \
+}; \
+ \
+template<class R, class F, class L, class A2> \
+    bind_t< bool, name, list2< bind_t<R, F, L>, typename add_value<A2>::type > > \
+    operator op (bind_t<R, F, L> const & f, A2 a2) \
+{ \
+    typedef typename add_value<A2>::type B2; \
+    typedef list2< bind_t<R, F, L>, B2> list_type; \
+    return bind_t<bool, name, list_type> ( name(), list_type(f, a2) ); \
+}
+
+BOOST_BIND_OPERATOR( ==, equal )
+BOOST_BIND_OPERATOR( !=, not_equal )
+
+BOOST_BIND_OPERATOR( <, less )
+BOOST_BIND_OPERATOR( <=, less_equal )
+
+BOOST_BIND_OPERATOR( >, greater )
+BOOST_BIND_OPERATOR( >=, greater_equal )
+
+BOOST_BIND_OPERATOR( &&, logical_and )
+BOOST_BIND_OPERATOR( ||, logical_or )
+
+#undef BOOST_BIND_OPERATOR
+
+#if defined(__GNUC__) && BOOST_WORKAROUND(__GNUC__, < 3)
+
+// resolve ambiguity with rel_ops
+
+#define BOOST_BIND_OPERATOR( op, name ) \
+\
+template<class R, class F, class L> \
+    bind_t< bool, name, list2< bind_t<R, F, L>, bind_t<R, F, L> > > \
+    operator op (bind_t<R, F, L> const & f, bind_t<R, F, L> const & g) \
+{ \
+    typedef list2< bind_t<R, F, L>, bind_t<R, F, L> > list_type; \
+    return bind_t<bool, name, list_type> ( name(), list_type(f, g) ); \
+}
+
+BOOST_BIND_OPERATOR( !=, not_equal )
+BOOST_BIND_OPERATOR( <=, less_equal )
+BOOST_BIND_OPERATOR( >, greater )
+BOOST_BIND_OPERATOR( >=, greater_equal )
+
+#endif
+
+// visit_each, ADL
+
+#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ ) \
+   && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+
+template<class V, class T> void visit_each( V & v, value<T> const & t, int )
+{
+    using boost::visit_each;
+    BOOST_BIND_VISIT_EACH( v, t.get(), 0 );
+}
+
+template<class V, class R, class F, class L> void visit_each( V & v, bind_t<R, F, L> const & t, int )
+{
+    t.accept( v );
+}
+
+#endif
+
+} // namespace _bi
+
+// visit_each, no ADL
+
+#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( __BORLANDC__ ) \
+  || (defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+
+template<class V, class T> void visit_each( V & v, _bi::value<T> const & t, int )
+{
+    BOOST_BIND_VISIT_EACH( v, t.get(), 0 );
+}
+
+template<class V, class R, class F, class L> void visit_each( V & v, _bi::bind_t<R, F, L> const & t, int )
+{
+    t.accept( v );
+}
+
+#endif
+
+// is_bind_expression
+
+template< class T > struct is_bind_expression
+{
+    enum _vt { value = 0 };
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template< class R, class F, class L > struct is_bind_expression< _bi::bind_t< R, F, L > >
+{
+    enum _vt { value = 1 };
+};
+
+#endif
+
+// bind
+
+#ifndef BOOST_BIND
+#define BOOST_BIND bind
+#endif
+
+// generic function objects
+
+template<class R, class F>
+    _bi::bind_t<R, F, _bi::list0>
+    BOOST_BIND(F f)
+{
+    typedef _bi::list0 list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type());
+}
+
+template<class R, class F, class A1>
+    _bi::bind_t<R, F, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(F f, A1 a1)
+{
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1));
+}
+
+template<class R, class F, class A1, class A2>
+    _bi::bind_t<R, F, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2)
+{
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2));
+}
+
+template<class R, class F, class A1, class A2, class A3>
+    _bi::bind_t<R, F, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3)
+{
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4>
+    _bi::bind_t<R, F, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<R, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<R, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<R, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<R, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<R, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
+
+// generic function objects, alternative syntax
+
+template<class R, class F>
+    _bi::bind_t<R, F, _bi::list0>
+    BOOST_BIND(boost::type<R>, F f)
+{
+    typedef _bi::list0 list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type());
+}
+
+template<class R, class F, class A1>
+    _bi::bind_t<R, F, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1)
+{
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1));
+}
+
+template<class R, class F, class A1, class A2>
+    _bi::bind_t<R, F, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2)
+{
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2));
+}
+
+template<class R, class F, class A1, class A2, class A3>
+    _bi::bind_t<R, F, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3)
+{
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4>
+    _bi::bind_t<R, F, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<R, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<R, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<R, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<R, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<R, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
+
+// adaptable function objects
+
+template<class F>
+    _bi::bind_t<_bi::unspecified, F, _bi::list0>
+    BOOST_BIND(F f)
+{
+    typedef _bi::list0 list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type());
+}
+
+template<class F, class A1>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(F f, A1 a1)
+{
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type(a1));
+}
+
+template<class F, class A1, class A2>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2)
+{
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type(a1, a2));
+}
+
+template<class F, class A1, class A2, class A3>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3)
+{
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3));
+}
+
+template<class F, class A1, class A2, class A3, class A4>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4));
+}
+
+template<class F, class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5));
+}
+
+template<class F, class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
+
+#endif // !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
+
+// function pointers
+
+#define BOOST_BIND_CC
+#define BOOST_BIND_ST
+
+#include <boost/bind/bind_cc.hpp>
+
+#undef BOOST_BIND_CC
+#undef BOOST_BIND_ST
+
+#ifdef BOOST_BIND_ENABLE_STDCALL
+
+#define BOOST_BIND_CC __stdcall
+#define BOOST_BIND_ST
+
+#include <boost/bind/bind_cc.hpp>
+
+#undef BOOST_BIND_CC
+#undef BOOST_BIND_ST
+
+#endif
+
+#ifdef BOOST_BIND_ENABLE_FASTCALL
+
+#define BOOST_BIND_CC __fastcall
+#define BOOST_BIND_ST
+
+#include <boost/bind/bind_cc.hpp>
+
+#undef BOOST_BIND_CC
+#undef BOOST_BIND_ST
+
+#endif
+
+#ifdef BOOST_BIND_ENABLE_PASCAL
+
+#define BOOST_BIND_ST pascal
+#define BOOST_BIND_CC
+
+#include <boost/bind/bind_cc.hpp>
+
+#undef BOOST_BIND_ST
+#undef BOOST_BIND_CC
+
+#endif
+
+// member function pointers
+
+#define BOOST_BIND_MF_NAME(X) X
+#define BOOST_BIND_MF_CC
+
+#include <boost/bind/bind_mf_cc.hpp>
+#include <boost/bind/bind_mf2_cc.hpp>
+
+#undef BOOST_BIND_MF_NAME
+#undef BOOST_BIND_MF_CC
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_BIND_MF_NAME(X) X##_cdecl
+#define BOOST_BIND_MF_CC __cdecl
+
+#include <boost/bind/bind_mf_cc.hpp>
+#include <boost/bind/bind_mf2_cc.hpp>
+
+#undef BOOST_BIND_MF_NAME
+#undef BOOST_BIND_MF_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_BIND_MF_NAME(X) X##_stdcall
+#define BOOST_BIND_MF_CC __stdcall
+
+#include <boost/bind/bind_mf_cc.hpp>
+#include <boost/bind/bind_mf2_cc.hpp>
+
+#undef BOOST_BIND_MF_NAME
+#undef BOOST_BIND_MF_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_BIND_MF_NAME(X) X##_fastcall
+#define BOOST_BIND_MF_CC __fastcall
+
+#include <boost/bind/bind_mf_cc.hpp>
+#include <boost/bind/bind_mf2_cc.hpp>
+
+#undef BOOST_BIND_MF_NAME
+#undef BOOST_BIND_MF_CC
+
+#endif
+
+// data member pointers
+
+#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+    || ( defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) ) )
+
+template<class R, class T, class A1>
+_bi::bind_t< R, _mfi::dm<R, T>, typename _bi::list_av_1<A1>::type >
+    BOOST_BIND(R T::*f, A1 a1)
+{
+    typedef _mfi::dm<R, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type>( F(f), list_type(a1) );
+}
+
+#else
+
+namespace _bi
+{
+
+template< class Pm, int I > struct add_cref;
+
+template< class M, class T > struct add_cref< M T::*, 0 >
+{
+    typedef M type;
+};
+
+template< class M, class T > struct add_cref< M T::*, 1 >
+{
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable:4180)
+#endif
+    typedef M const & type;
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+};
+
+template< class R, class T > struct add_cref< R (T::*) (), 1 >
+{
+    typedef void type;
+};
+
+#if !defined(__IBMCPP__) || __IBMCPP_FUNC_CV_TMPL_ARG_DEDUCTION
+
+template< class R, class T > struct add_cref< R (T::*) () const, 1 >
+{
+    typedef void type;
+};
+
+#endif // __IBMCPP__
+
+template<class R> struct isref
+{
+    enum value_type { value = 0 };
+};
+
+template<class R> struct isref< R& >
+{
+    enum value_type { value = 1 };
+};
+
+template<class R> struct isref< R* >
+{
+    enum value_type { value = 1 };
+};
+
+template<class Pm, class A1> struct dm_result
+{
+    typedef typename add_cref< Pm, 1 >::type type;
+};
+
+template<class Pm, class R, class F, class L> struct dm_result< Pm, bind_t<R, F, L> >
+{
+    typedef typename bind_t<R, F, L>::result_type result_type;
+    typedef typename add_cref< Pm, isref< result_type >::value >::type type;
+};
+
+} // namespace _bi
+
+template< class A1, class M, class T >
+
+_bi::bind_t<
+    typename _bi::dm_result< M T::*, A1 >::type,
+    _mfi::dm<M, T>,
+    typename _bi::list_av_1<A1>::type
+>
+
+BOOST_BIND( M T::*f, A1 a1 )
+{
+    typedef typename _bi::dm_result< M T::*, A1 >::type result_type;
+    typedef _mfi::dm<M, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t< result_type, F, list_type >( F( f ), list_type( a1 ) );
+}
+
+#endif
+
+} // namespace boost
+
+#ifndef BOOST_BIND_NO_PLACEHOLDERS
+
+# include <boost/bind/placeholders.hpp>
+
+#endif
+
+#ifdef BOOST_MSVC
+# pragma warning(default: 4512) // assignment operator could not be generated
+# pragma warning(pop)
+#endif
+
+#endif // #ifndef BOOST_BIND_BIND_HPP_INCLUDED
diff --git a/ext/boost/boost/bind/bind_cc.hpp b/ext/boost/boost/bind/bind_cc.hpp
new file mode 100644
index 0000000..35f8ece
--- /dev/null
+++ b/ext/boost/boost/bind/bind_cc.hpp
@@ -0,0 +1,117 @@
+//
+//  bind/bind_cc.hpp - support for different calling conventions
+//
+//  Do not include this header directly.
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+template<class R>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (), _bi::list0>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) ())
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) ();
+    typedef _bi::list0 list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type());
+}
+
+template<class R, class B1, class A1>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1), typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1), A1 a1)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1);
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1));
+}
+
+template<class R, class B1, class B2, class A1, class A2>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2), typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2), A1 a1, A2 a2)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2);
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2));
+}
+
+template<class R,
+    class B1, class B2, class B3,
+    class A1, class A2, class A3>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3), typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3), A1 a1, A2 a2, A3 a3)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3);
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4,
+    class A1, class A2, class A3, class A4>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4), typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4);
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4, class B5,
+    class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5), typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5);
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4, class B5, class B6,
+    class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6), typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6);
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7), typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7);
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8), typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8);
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class R,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, class B9,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8, B9), typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8, B9), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8, B9);
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
diff --git a/ext/boost/boost/bind/bind_mf2_cc.hpp b/ext/boost/boost/bind/bind_mf2_cc.hpp
new file mode 100644
index 0000000..66476bc
--- /dev/null
+++ b/ext/boost/boost/bind/bind_mf2_cc.hpp
@@ -0,0 +1,228 @@
+//
+//  bind/bind_mf2_cc.hpp - member functions, type<> syntax
+//
+//  Do not include this header directly.
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2008 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+// 0
+
+template<class Rt2, class R, class T,
+    class A1>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (), A1 a1)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
+}
+
+template<class Rt2, class R, class T,
+    class A1>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) () const, A1 a1)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
+}
+
+// 1
+
+template<class Rt2, class R, class T,
+    class B1,
+    class A1, class A2>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F;
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
+}
+
+template<class Rt2, class R, class T,
+    class B1,
+    class A1, class A2>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F;
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
+}
+
+// 2
+
+template<class Rt2, class R, class T,
+    class B1, class B2,
+    class A1, class A2, class A3>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F;
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2,
+    class A1, class A2, class A3>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F;
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
+}
+
+// 3
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3,
+    class A1, class A2, class A3, class A4>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F;
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3,
+    class A1, class A2, class A3, class A4>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F;
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
+}
+
+// 4
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4,
+    class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F;
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4,
+    class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F;
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
+}
+
+// 5
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5,
+    class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F;
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5,
+    class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F;
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
+}
+
+// 6
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F;
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F;
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+// 7
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+// 8
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
+
+template<class Rt2, class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
diff --git a/ext/boost/boost/bind/bind_mf_cc.hpp b/ext/boost/boost/bind/bind_mf_cc.hpp
new file mode 100644
index 0000000..88be822
--- /dev/null
+++ b/ext/boost/boost/bind/bind_mf_cc.hpp
@@ -0,0 +1,227 @@
+//
+//  bind/bind_mf_cc.hpp - support for different calling conventions
+//
+//  Do not include this header directly.
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+// 0
+
+template<class R, class T,
+    class A1>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (), A1 a1)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1));
+}
+
+template<class R, class T,
+    class A1>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const, A1 a1)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F;
+    typedef typename _bi::list_av_1<A1>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1));
+}
+
+// 1
+
+template<class R, class T,
+    class B1,
+    class A1, class A2>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F;
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2));
+}
+
+template<class R, class T,
+    class B1,
+    class A1, class A2>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F;
+    typedef typename _bi::list_av_2<A1, A2>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2));
+}
+
+// 2
+
+template<class R, class T,
+    class B1, class B2,
+    class A1, class A2, class A3>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F;
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3));
+}
+
+template<class R, class T,
+    class B1, class B2,
+    class A1, class A2, class A3>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F;
+    typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3));
+}
+
+// 3
+
+template<class R, class T,
+    class B1, class B2, class B3,
+    class A1, class A2, class A3, class A4>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F;
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3,
+    class A1, class A2, class A3, class A4>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F;
+    typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4));
+}
+
+// 4
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4,
+    class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F;
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4,
+    class A1, class A2, class A3, class A4, class A5>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F;
+    typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
+}
+
+// 5
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5,
+    class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F;
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5,
+    class A1, class A2, class A3, class A4, class A5, class A6>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F;
+    typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
+}
+
+// 6
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F;
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F;
+    typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
+}
+
+// 7
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
+    typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
+}
+
+// 8
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
+
+template<class R, class T,
+    class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
+    class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+    _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
+    BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
+{
+    typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
+    typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
+    return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
+}
diff --git a/ext/boost/boost/bind/bind_template.hpp b/ext/boost/boost/bind/bind_template.hpp
new file mode 100644
index 0000000..411d20c
--- /dev/null
+++ b/ext/boost/boost/bind/bind_template.hpp
@@ -0,0 +1,345 @@
+//
+//  bind/bind_template.hpp
+//
+//  Do not include this header directly.
+//
+//  Copyright (c) 2001-2004 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+    typedef typename result_traits<R, F>::type result_type;
+
+    result_type operator()()
+    {
+        list0 a;
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    result_type operator()() const
+    {
+        list0 a;
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1> result_type operator()(A1 & a1)
+    {
+        list1<A1 &> a(a1);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1> result_type operator()(A1 & a1) const
+    {
+        list1<A1 &> a(a1);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1> result_type operator()(A1 const & a1)
+    {
+        list1<A1 const &> a(a1);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1> result_type operator()(A1 const & a1) const
+    {
+        list1<A1 const &> a(a1);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2)
+    {
+        list2<A1 &, A2 &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2) const
+    {
+        list2<A1 &, A2 &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2)
+    {
+        list2<A1 const &, A2 &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2) const
+    {
+        list2<A1 const &, A2 &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+
+    template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2)
+    {
+        list2<A1 &, A2 const &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2) const
+    {
+        list2<A1 &, A2 const &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+
+    template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2)
+    {
+        list2<A1 const &, A2 const &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2) const
+    {
+        list2<A1 const &, A2 const &> a(a1, a2);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3)
+    {
+        list3<A1 &, A2 &, A3 &> a(a1, a2, a3);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3) const
+    {
+        list3<A1 &, A2 &, A3 &> a(a1, a2, a3);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3)
+    {
+        list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3) const
+    {
+        list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4)
+    {
+        list4<A1 &, A2 &, A3 &, A4 &> a(a1, a2, a3, a4);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4) const
+    {
+        list4<A1 &, A2 &, A3 &, A4 &> a(a1, a2, a3, a4);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4)
+    {
+        list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4) const
+    {
+        list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5)
+    {
+        list5<A1 &, A2 &, A3 &, A4 &, A5 &> a(a1, a2, a3, a4, a5);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5) const
+    {
+        list5<A1 &, A2 &, A3 &, A4 &, A5 &> a(a1, a2, a3, a4, a5);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5)
+    {
+        list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5) const
+    {
+        list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6)
+    {
+        list6<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &> a(a1, a2, a3, a4, a5, a6);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6) const
+    {
+        list6<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &> a(a1, a2, a3, a4, a5, a6);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6)
+    {
+        list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6) const
+    {
+        list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7)
+    {
+        list7<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &> a(a1, a2, a3, a4, a5, a6, a7);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7) const
+    {
+        list7<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &> a(a1, a2, a3, a4, a5, a6, a7);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7)
+    {
+        list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7) const
+    {
+        list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8)
+    {
+        list8<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &> a(a1, a2, a3, a4, a5, a6, a7, a8);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8) const
+    {
+        list8<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &> a(a1, a2, a3, a4, a5, a6, a7, a8);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8)
+    {
+        list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8) const
+    {
+        list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9)
+    {
+        list9<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &, A9 &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9) const
+    {
+        list9<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &, A9 &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
+ && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9)
+    {
+        list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9) const
+    {
+        list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+#endif
+
+    template<class A> result_type eval(A & a)
+    {
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class A> result_type eval(A & a) const
+    {
+        BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
+    }
+
+    template<class V> void accept(V & v) const
+    {
+#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ )
+
+        using boost::visit_each;
+
+#endif
+        BOOST_BIND_VISIT_EACH(v, f_, 0);
+        l_.accept(v);
+    }
+
+    bool compare(this_type const & rhs) const
+    {
+        return ref_compare(f_, rhs.f_, 0) && l_ == rhs.l_;
+    }
+
+private:
+
+    F f_;
+    L l_;
diff --git a/ext/boost/boost/bind/mem_fn.hpp b/ext/boost/boost/bind/mem_fn.hpp
new file mode 100644
index 0000000..956e7d8
--- /dev/null
+++ b/ext/boost/boost/bind/mem_fn.hpp
@@ -0,0 +1,389 @@
+#ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED
+#define BOOST_BIND_MEM_FN_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  mem_fn.hpp - a generalization of std::mem_fun[_ref]
+//
+//  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2001 David Abrahams
+//  Copyright (c) 2003-2005 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
+//
+
+#include <boost/config.hpp>
+#include <boost/get_pointer.hpp>
+#include <boost/detail/workaround.hpp>
+
+namespace boost
+{
+
+#if defined(BOOST_NO_VOID_RETURNS)
+
+#define BOOST_MEM_FN_CLASS_F , class F
+#define BOOST_MEM_FN_TYPEDEF(X)
+
+namespace _mfi // mem_fun_impl
+{
+
+template<class V> struct mf
+{
+
+#define BOOST_MEM_FN_RETURN return
+
+#define BOOST_MEM_FN_NAME(X) inner_##X
+#define BOOST_MEM_FN_CC
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
+#define BOOST_MEM_FN_CC __cdecl
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
+#define BOOST_MEM_FN_CC __stdcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
+#define BOOST_MEM_FN_CC __fastcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#undef BOOST_MEM_FN_RETURN
+
+}; // struct mf<V>
+
+template<> struct mf<void>
+{
+
+#define BOOST_MEM_FN_RETURN
+
+#define BOOST_MEM_FN_NAME(X) inner_##X
+#define BOOST_MEM_FN_CC
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
+#define BOOST_MEM_FN_CC __cdecl
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
+#define BOOST_MEM_FN_CC __stdcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
+#define BOOST_MEM_FN_CC __fastcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#undef BOOST_MEM_FN_RETURN
+
+}; // struct mf<void>
+
+#undef BOOST_MEM_FN_CLASS_F
+#undef BOOST_MEM_FN_TYPEDEF_F
+
+#define BOOST_MEM_FN_NAME(X) X
+#define BOOST_MEM_FN_NAME2(X) inner_##X
+#define BOOST_MEM_FN_CC
+
+#include <boost/bind/mem_fn_vw.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_NAME2
+#undef BOOST_MEM_FN_CC
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_MEM_FN_NAME(X) X##_cdecl
+#define BOOST_MEM_FN_NAME2(X) inner_##X##_cdecl
+#define BOOST_MEM_FN_CC __cdecl
+
+#include <boost/bind/mem_fn_vw.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_NAME2
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_stdcall
+#define BOOST_MEM_FN_NAME2(X) inner_##X##_stdcall
+#define BOOST_MEM_FN_CC __stdcall
+
+#include <boost/bind/mem_fn_vw.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_NAME2
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_fastcall
+#define BOOST_MEM_FN_NAME2(X) inner_##X##_fastcall
+#define BOOST_MEM_FN_CC __fastcall
+
+#include <boost/bind/mem_fn_vw.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_NAME2
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+} // namespace _mfi
+
+#else // #ifdef BOOST_NO_VOID_RETURNS
+
+#define BOOST_MEM_FN_CLASS_F
+#define BOOST_MEM_FN_TYPEDEF(X) typedef X;
+
+namespace _mfi
+{
+
+#define BOOST_MEM_FN_RETURN return
+
+#define BOOST_MEM_FN_NAME(X) X
+#define BOOST_MEM_FN_CC
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_MEM_FN_NAME(X) X##_cdecl
+#define BOOST_MEM_FN_CC __cdecl
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_stdcall
+#define BOOST_MEM_FN_CC __stdcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_fastcall
+#define BOOST_MEM_FN_CC __fastcall
+
+#include <boost/bind/mem_fn_template.hpp>
+
+#undef BOOST_MEM_FN_CC
+#undef BOOST_MEM_FN_NAME
+
+#endif
+
+#undef BOOST_MEM_FN_RETURN
+
+} // namespace _mfi
+
+#undef BOOST_MEM_FN_CLASS_F
+#undef BOOST_MEM_FN_TYPEDEF
+
+#endif // #ifdef BOOST_NO_VOID_RETURNS
+
+#define BOOST_MEM_FN_NAME(X) X
+#define BOOST_MEM_FN_CC
+
+#include <boost/bind/mem_fn_cc.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_CC
+
+#ifdef BOOST_MEM_FN_ENABLE_CDECL
+
+#define BOOST_MEM_FN_NAME(X) X##_cdecl
+#define BOOST_MEM_FN_CC __cdecl
+
+#include <boost/bind/mem_fn_cc.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_STDCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_stdcall
+#define BOOST_MEM_FN_CC __stdcall
+
+#include <boost/bind/mem_fn_cc.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
+
+#define BOOST_MEM_FN_NAME(X) X##_fastcall
+#define BOOST_MEM_FN_CC __fastcall
+
+#include <boost/bind/mem_fn_cc.hpp>
+
+#undef BOOST_MEM_FN_NAME
+#undef BOOST_MEM_FN_CC
+
+#endif
+
+// data member support
+
+namespace _mfi
+{
+
+template<class R, class T> class dm
+{
+public:
+
+    typedef R const & result_type;
+    typedef T const * argument_type;
+
+private:
+    
+    typedef R (T::*F);
+    F f_;
+
+    template<class U> R const & call(U & u, T const *) const
+    {
+        return (u.*f_);
+    }
+
+    template<class U> R const & call(U & u, void const *) const
+    {
+        return (get_pointer(u)->*f_);
+    }
+
+public:
+    
+    explicit dm(F f): f_(f) {}
+
+    R & operator()(T * p) const
+    {
+        return (p->*f_);
+    }
+
+    R const & operator()(T const * p) const
+    {
+        return (p->*f_);
+    }
+
+    template<class U> R const & operator()(U const & u) const
+    {
+        return call(u, &u);
+    }
+
+#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !BOOST_WORKAROUND(__MWERKS__, < 0x3200)
+
+    R & operator()(T & t) const
+    {
+        return (t.*f_);
+    }
+
+    R const & operator()(T const & t) const
+    {
+        return (t.*f_);
+    }
+
+#endif
+
+    bool operator==(dm const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(dm const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+} // namespace _mfi
+
+template<class R, class T> _mfi::dm<R, T> mem_fn(R T::*f)
+{
+    return _mfi::dm<R, T>(f);
+}
+
+} // namespace boost
+
+#endif // #ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED
diff --git a/ext/boost/boost/bind/mem_fn_cc.hpp b/ext/boost/boost/bind/mem_fn_cc.hpp
new file mode 100644
index 0000000..8b6ea0b
--- /dev/null
+++ b/ext/boost/boost/bind/mem_fn_cc.hpp
@@ -0,0 +1,103 @@
+//
+//  bind/mem_fn_cc.hpp - support for different calling conventions
+//
+//  Do not include this header directly.
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
+//
+
+template<class R, class T> _mfi::BOOST_MEM_FN_NAME(mf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) ())
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf0)<R, T>(f);
+}
+
+template<class R, class T> _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) () const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T>(f);
+}
+
+template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1>(f);
+}
+
+template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1>(f);
+}
+
+template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2>(f);
+}
+
+template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8))
+{
+    return _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f);
+}
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8) const)
+{
+    return _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f);
+}
diff --git a/ext/boost/boost/bind/mem_fn_template.hpp b/ext/boost/boost/bind/mem_fn_template.hpp
new file mode 100644
index 0000000..b26d585
--- /dev/null
+++ b/ext/boost/boost/bind/mem_fn_template.hpp
@@ -0,0 +1,1047 @@
+//
+//  bind/mem_fn_template.hpp
+//
+//  Do not include this header directly
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
+//
+
+#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
+# define BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+#endif
+
+// mf0
+
+template<class R, class T BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf0)
+{
+public:
+
+    typedef R result_type;
+    typedef T * argument_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) ())
+    F f_;
+
+    template<class U> R call(U & u, T const *) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)();
+    }
+
+    template<class U> R call(U & u, void const *) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)();
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf0)(F f): f_(f) {}
+
+    R operator()(T * p) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)();
+    }
+
+    template<class U> R operator()(U & u) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p);
+    }
+
+#endif
+
+    R operator()(T & t) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)();
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf0) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf0) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf0
+
+template<class R, class T BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf0)
+{
+public:
+
+    typedef R result_type;
+    typedef T const * argument_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) () const)
+    F f_;
+
+    template<class U> R call(U & u, T const *) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)();
+    }
+
+    template<class U> R call(U & u, void const *) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)();
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf0)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p);
+    }
+
+    R operator()(T const & t) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)();
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf0) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf0) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf1
+
+template<class R, class T, class A1 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf1)
+{
+public:
+
+    typedef R result_type;
+    typedef T * first_argument_type;
+    typedef A1 second_argument_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1))
+    F f_;
+
+    template<class U, class B1> R call(U & u, T const *, B1 & b1) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1);
+    }
+
+    template<class U, class B1> R call(U & u, void const *, B1 & b1) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf1)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1);
+    }
+
+    template<class U> R operator()(U & u, A1 a1) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf1) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf1) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf1
+
+template<class R, class T, class A1 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf1)
+{
+public:
+
+    typedef R result_type;
+    typedef T const * first_argument_type;
+    typedef A1 second_argument_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1) const)
+    F f_;
+
+    template<class U, class B1> R call(U & u, T const *, B1 & b1) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1);
+    }
+
+    template<class U, class B1> R call(U & u, void const *, B1 & b1) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf1)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1);
+    }
+
+    R operator()(T const & t, A1 a1) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf1) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf1) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf2
+
+template<class R, class T, class A1, class A2 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf2)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2))
+    F f_;
+
+    template<class U, class B1, class B2> R call(U & u, T const *, B1 & b1, B2 & b2) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2);
+    }
+
+    template<class U, class B1, class B2> R call(U & u, void const *, B1 & b1, B2 & b2) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf2)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf2) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf2) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf2
+
+template<class R, class T, class A1, class A2 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf2)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2) const)
+    F f_;
+
+    template<class U, class B1, class B2> R call(U & u, T const *, B1 & b1, B2 & b2) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2);
+    }
+
+    template<class U, class B1, class B2> R call(U & u, void const *, B1 & b1, B2 & b2) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf2)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf2) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf2) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf3
+
+template<class R, class T, class A1, class A2, class A3 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf3)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3))
+    F f_;
+
+    template<class U, class B1, class B2, class B3> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3);
+    }
+
+    template<class U, class B1, class B2, class B3> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf3)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf3) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf3) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf3
+
+template<class R, class T, class A1, class A2, class A3 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf3)
+{
+public:
+
+    typedef R result_type;
+
+private:
+
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3);
+    }
+
+    template<class U, class B1, class B2, class B3> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3);
+    }
+
+public:
+
+    explicit BOOST_MEM_FN_NAME(cmf3)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf3) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf3) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf4
+
+template<class R, class T, class A1, class A2, class A3, class A4 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf4)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4))
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf4)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf4) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf4) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf4
+
+template<class R, class T, class A1, class A2, class A3, class A4 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf4)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf4)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf4) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf4) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf5
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf5)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5))
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf5)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf5) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf5) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf5
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf5)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf5)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf5) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf5) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf6
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf6)
+{
+public:
+
+    typedef R result_type;
+
+private:
+
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6))
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6);
+    }
+
+public:
+
+    explicit BOOST_MEM_FN_NAME(mf6)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf6) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf6) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf6
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf6)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf6)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf6) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf6) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf7
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf7)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7))
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf7)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf7) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf7) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf7
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf7)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf7)(F f): f_(f) {}
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf7) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf7) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// mf8
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf8)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8))
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7, b8);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7, b8);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(mf8)(F f): f_(f) {}
+
+    R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+    template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+#endif
+
+    R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(mf8) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(mf8) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+// cmf8
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf8)
+{
+public:
+
+    typedef R result_type;
+
+private:
+    
+    BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8) const)
+    F f_;
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const
+    {
+        BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7, b8);
+    }
+
+    template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const
+    {
+        BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7, b8);
+    }
+
+public:
+    
+    explicit BOOST_MEM_FN_NAME(cmf8)(F f): f_(f) {}
+
+    R operator()(T const * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+    template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        U const * p = 0;
+        BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+    R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
+    {
+        BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7, a8);
+    }
+
+    bool operator==(BOOST_MEM_FN_NAME(cmf8) const & rhs) const
+    {
+        return f_ == rhs.f_;
+    }
+
+    bool operator!=(BOOST_MEM_FN_NAME(cmf8) const & rhs) const
+    {
+        return f_ != rhs.f_;
+    }
+};
+
+#undef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
diff --git a/ext/boost/boost/bind/mem_fn_vw.hpp b/ext/boost/boost/bind/mem_fn_vw.hpp
new file mode 100644
index 0000000..f3fc58d
--- /dev/null
+++ b/ext/boost/boost/bind/mem_fn_vw.hpp
@@ -0,0 +1,130 @@
+//
+//  bind/mem_fn_vw.hpp - void return helper wrappers
+//
+//  Do not include this header directly
+//
+//  Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
+//
+
+template<class R, class T> struct BOOST_MEM_FN_NAME(mf0): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf0)<R, T, R (BOOST_MEM_FN_CC T::*) ()>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) ();
+    explicit BOOST_MEM_FN_NAME(mf0)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf0)<R, T, F>(f) {}
+};
+
+template<class R, class T> struct BOOST_MEM_FN_NAME(cmf0): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf0)<R, T, R (BOOST_MEM_FN_CC T::*) () const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) () const;
+    explicit BOOST_MEM_FN_NAME(cmf0)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf0)<R, T, F>(f) {}
+};
+
+
+template<class R, class T, class A1> struct BOOST_MEM_FN_NAME(mf1): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf1)<R, T, A1, R (BOOST_MEM_FN_CC T::*) (A1)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1);
+    explicit BOOST_MEM_FN_NAME(mf1)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf1)<R, T, A1, F>(f) {}
+};
+
+template<class R, class T, class A1> struct BOOST_MEM_FN_NAME(cmf1): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf1)<R, T, A1, R (BOOST_MEM_FN_CC T::*) (A1) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1) const;
+    explicit BOOST_MEM_FN_NAME(cmf1)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf1)<R, T, A1, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2> struct BOOST_MEM_FN_NAME(mf2): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf2)<R, T, A1, A2, R (BOOST_MEM_FN_CC T::*) (A1, A2)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2);
+    explicit BOOST_MEM_FN_NAME(mf2)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf2)<R, T, A1, A2, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2> struct BOOST_MEM_FN_NAME(cmf2): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf2)<R, T, A1, A2, R (BOOST_MEM_FN_CC T::*) (A1, A2) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2) const;
+    explicit BOOST_MEM_FN_NAME(cmf2)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf2)<R, T, A1, A2, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3> struct BOOST_MEM_FN_NAME(mf3): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf3)<R, T, A1, A2, A3, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3);
+    explicit BOOST_MEM_FN_NAME(mf3)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf3)<R, T, A1, A2, A3, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3> struct BOOST_MEM_FN_NAME(cmf3): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf3)<R, T, A1, A2, A3, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3) const;
+    explicit BOOST_MEM_FN_NAME(cmf3)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf3)<R, T, A1, A2, A3, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3, class A4> struct BOOST_MEM_FN_NAME(mf4): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf4)<R, T, A1, A2, A3, A4, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4);
+    explicit BOOST_MEM_FN_NAME(mf4)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf4)<R, T, A1, A2, A3, A4, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3, class A4> struct BOOST_MEM_FN_NAME(cmf4): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf4)<R, T, A1, A2, A3, A4, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4) const;
+    explicit BOOST_MEM_FN_NAME(cmf4)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf4)<R, T, A1, A2, A3, A4, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5> struct BOOST_MEM_FN_NAME(mf5): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf5)<R, T, A1, A2, A3, A4, A5, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5);
+    explicit BOOST_MEM_FN_NAME(mf5)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf5)<R, T, A1, A2, A3, A4, A5, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5> struct BOOST_MEM_FN_NAME(cmf5): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf5)<R, T, A1, A2, A3, A4, A5, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5) const;
+    explicit BOOST_MEM_FN_NAME(cmf5)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf5)<R, T, A1, A2, A3, A4, A5, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> struct BOOST_MEM_FN_NAME(mf6): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf6)<R, T, A1, A2, A3, A4, A5, A6, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6);
+    explicit BOOST_MEM_FN_NAME(mf6)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf6)<R, T, A1, A2, A3, A4, A5, A6, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> struct BOOST_MEM_FN_NAME(cmf6): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf6)<R, T, A1, A2, A3, A4, A5, A6, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6) const;
+    explicit BOOST_MEM_FN_NAME(cmf6)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf6)<R, T, A1, A2, A3, A4, A5, A6, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct BOOST_MEM_FN_NAME(mf7): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7);
+    explicit BOOST_MEM_FN_NAME(mf7)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct BOOST_MEM_FN_NAME(cmf7): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7) const;
+    explicit BOOST_MEM_FN_NAME(cmf7)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7, F>(f) {}
+};
+
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct BOOST_MEM_FN_NAME(mf8): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7, A8)>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8);
+    explicit BOOST_MEM_FN_NAME(mf8)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, F>(f) {}
+};
+
+template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct BOOST_MEM_FN_NAME(cmf8): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7, A8) const>
+{
+    typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8) const;
+    explicit BOOST_MEM_FN_NAME(cmf8)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, F>(f) {}
+};
+
diff --git a/ext/boost/boost/bind/placeholders.hpp b/ext/boost/boost/bind/placeholders.hpp
new file mode 100644
index 0000000..3b098b1
--- /dev/null
+++ b/ext/boost/boost/bind/placeholders.hpp
@@ -0,0 +1,69 @@
+#ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
+#define BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind/placeholders.hpp - _N definitions
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#include <boost/bind/arg.hpp>
+#include <boost/config.hpp>
+
+namespace
+{
+
+#if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ < 4)
+
+static inline boost::arg<1> _1() { return boost::arg<1>(); }
+static inline boost::arg<2> _2() { return boost::arg<2>(); }
+static inline boost::arg<3> _3() { return boost::arg<3>(); }
+static inline boost::arg<4> _4() { return boost::arg<4>(); }
+static inline boost::arg<5> _5() { return boost::arg<5>(); }
+static inline boost::arg<6> _6() { return boost::arg<6>(); }
+static inline boost::arg<7> _7() { return boost::arg<7>(); }
+static inline boost::arg<8> _8() { return boost::arg<8>(); }
+static inline boost::arg<9> _9() { return boost::arg<9>(); }
+
+#elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \
+    defined(__GNUC__) && (__GNUC__ == 4 && __GNUC_MINOR__ < 2)  
+
+static boost::arg<1> _1;
+static boost::arg<2> _2;
+static boost::arg<3> _3;
+static boost::arg<4> _4;
+static boost::arg<5> _5;
+static boost::arg<6> _6;
+static boost::arg<7> _7;
+static boost::arg<8> _8;
+static boost::arg<9> _9;
+
+#else
+
+boost::arg<1> _1;
+boost::arg<2> _2;
+boost::arg<3> _3;
+boost::arg<4> _4;
+boost::arg<5> _5;
+boost::arg<6> _6;
+boost::arg<7> _7;
+boost::arg<8> _8;
+boost::arg<9> _9;
+
+#endif
+
+} // unnamed namespace
+
+#endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
diff --git a/ext/boost/boost/bind/storage.hpp b/ext/boost/boost/bind/storage.hpp
new file mode 100644
index 0000000..be490b0
--- /dev/null
+++ b/ext/boost/boost/bind/storage.hpp
@@ -0,0 +1,475 @@
+#ifndef BOOST_BIND_STORAGE_HPP_INCLUDED
+#define BOOST_BIND_STORAGE_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind/storage.hpp
+//
+//  boost/bind.hpp support header, optimized storage
+//
+//  Copyright (c) 2006 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#include <boost/config.hpp>
+#include <boost/bind/arg.hpp>
+
+#ifdef BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable: 4512) // assignment operator could not be generated
+#endif
+
+namespace boost
+{
+
+namespace _bi
+{
+
+// 1
+
+template<class A1> struct storage1
+{
+    explicit storage1( A1 a1 ): a1_( a1 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        BOOST_BIND_VISIT_EACH(v, a1_, 0);
+    }
+
+    A1 a1_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ )
+
+template<int I> struct storage1< boost::arg<I> >
+{
+    explicit storage1( boost::arg<I> ) {}
+
+    template<class V> void accept(V &) const { }
+
+    static boost::arg<I> a1_() { return boost::arg<I>(); }
+};
+
+template<int I> struct storage1< boost::arg<I> (*) () >
+{
+    explicit storage1( boost::arg<I> (*) () ) {}
+
+    template<class V> void accept(V &) const { }
+
+    static boost::arg<I> a1_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 2
+
+template<class A1, class A2> struct storage2: public storage1<A1>
+{
+    typedef storage1<A1> inherited;
+
+    storage2( A1 a1, A2 a2 ): storage1<A1>( a1 ), a2_( a2 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a2_, 0);
+    }
+
+    A2 a2_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, int I> struct storage2< A1, boost::arg<I> >: public storage1<A1>
+{
+    typedef storage1<A1> inherited;
+
+    storage2( A1 a1, boost::arg<I> ): storage1<A1>( a1 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a2_() { return boost::arg<I>(); }
+};
+
+template<class A1, int I> struct storage2< A1, boost::arg<I> (*) () >: public storage1<A1>
+{
+    typedef storage1<A1> inherited;
+
+    storage2( A1 a1, boost::arg<I> (*) () ): storage1<A1>( a1 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a2_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 3
+
+template<class A1, class A2, class A3> struct storage3: public storage2< A1, A2 >
+{
+    typedef storage2<A1, A2> inherited;
+
+    storage3( A1 a1, A2 a2, A3 a3 ): storage2<A1, A2>( a1, a2 ), a3_( a3 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a3_, 0);
+    }
+
+    A3 a3_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> >: public storage2< A1, A2 >
+{
+    typedef storage2<A1, A2> inherited;
+
+    storage3( A1 a1, A2 a2, boost::arg<I> ): storage2<A1, A2>( a1, a2 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a3_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> (*) () >: public storage2< A1, A2 >
+{
+    typedef storage2<A1, A2> inherited;
+
+    storage3( A1 a1, A2 a2, boost::arg<I> (*) () ): storage2<A1, A2>( a1, a2 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a3_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 4
+
+template<class A1, class A2, class A3, class A4> struct storage4: public storage3< A1, A2, A3 >
+{
+    typedef storage3<A1, A2, A3> inherited;
+
+    storage4( A1 a1, A2 a2, A3 a3, A4 a4 ): storage3<A1, A2, A3>( a1, a2, a3 ), a4_( a4 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a4_, 0);
+    }
+
+    A4 a4_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> >: public storage3< A1, A2, A3 >
+{
+    typedef storage3<A1, A2, A3> inherited;
+
+    storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a4_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> (*) () >: public storage3< A1, A2, A3 >
+{
+    typedef storage3<A1, A2, A3> inherited;
+
+    storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> (*) () ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a4_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 5
+
+template<class A1, class A2, class A3, class A4, class A5> struct storage5: public storage4< A1, A2, A3, A4 >
+{
+    typedef storage4<A1, A2, A3, A4> inherited;
+
+    storage5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ), a5_( a5 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a5_, 0);
+    }
+
+    A5 a5_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> >: public storage4< A1, A2, A3, A4 >
+{
+    typedef storage4<A1, A2, A3, A4> inherited;
+
+    storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a5_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> (*) () >: public storage4< A1, A2, A3, A4 >
+{
+    typedef storage4<A1, A2, A3, A4> inherited;
+
+    storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> (*) () ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a5_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 6
+
+template<class A1, class A2, class A3, class A4, class A5, class A6> struct storage6: public storage5< A1, A2, A3, A4, A5 >
+{
+    typedef storage5<A1, A2, A3, A4, A5> inherited;
+
+    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ), a6_( a6 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a6_, 0);
+    }
+
+    A6 a6_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> >: public storage5< A1, A2, A3, A4, A5 >
+{
+    typedef storage5<A1, A2, A3, A4, A5> inherited;
+
+    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a6_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> (*) () >: public storage5< A1, A2, A3, A4, A5 >
+{
+    typedef storage5<A1, A2, A3, A4, A5> inherited;
+
+    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> (*) () ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a6_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 7
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct storage7: public storage6< A1, A2, A3, A4, A5, A6 >
+{
+    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
+
+    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ), a7_( a7 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a7_, 0);
+    }
+
+    A7 a7_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> >: public storage6< A1, A2, A3, A4, A5, A6 >
+{
+    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
+
+    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a7_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> (*) () >: public storage6< A1, A2, A3, A4, A5, A6 >
+{
+    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
+
+    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> (*) () ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a7_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 8
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct storage8: public storage7< A1, A2, A3, A4, A5, A6, A7 >
+{
+    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
+
+    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ), a8_( a8 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a8_, 0);
+    }
+
+    A8 a8_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
+{
+    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
+
+    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a8_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> (*) () >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
+{
+    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
+
+    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> (*) () ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a8_() { return boost::arg<I>(); }
+};
+
+#endif
+
+// 9
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct storage9: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
+{
+    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
+
+    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ), a9_( a9 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+        BOOST_BIND_VISIT_EACH(v, a9_, 0);
+    }
+
+    A9 a9_;
+};
+
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
+{
+    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
+
+    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a9_() { return boost::arg<I>(); }
+};
+
+template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> (*) () >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
+{
+    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
+
+    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> (*) () ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
+
+    template<class V> void accept(V & v) const
+    {
+        inherited::accept(v);
+    }
+
+    static boost::arg<I> a9_() { return boost::arg<I>(); }
+};
+
+#endif
+
+} // namespace _bi
+
+} // namespace boost
+
+#ifdef BOOST_MSVC
+# pragma warning(default: 4512) // assignment operator could not be generated
+# pragma warning(pop)
+#endif
+
+#endif // #ifndef BOOST_BIND_STORAGE_HPP_INCLUDED
diff --git a/ext/boost/boost/call_traits.hpp b/ext/boost/boost/call_traits.hpp
new file mode 100644
index 0000000..2c1328e
--- /dev/null
+++ b/ext/boost/boost/call_traits.hpp
@@ -0,0 +1,20 @@
+//  (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+//
+//  See http://www.boost.org/libs/utility for most recent version including documentation.
+
+//  See boost/detail/call_traits.hpp
+//  for full copyright notices.
+
+#ifndef BOOST_CALL_TRAITS_HPP
+#define BOOST_CALL_TRAITS_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#include <boost/config.hpp>
+#endif
+
+#include <boost/detail/call_traits.hpp>
+
+#endif // BOOST_CALL_TRAITS_HPP
diff --git a/ext/boost/boost/checked_delete.hpp b/ext/boost/boost/checked_delete.hpp
new file mode 100644
index 0000000..fb71c78
--- /dev/null
+++ b/ext/boost/boost/checked_delete.hpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef BOOST_CHECKED_DELETE_HPP
+#define BOOST_CHECKED_DELETE_HPP
+
+// The header file at this path is deprecated;
+// use boost/core/checked_delete.hpp instead.
+
+#include <boost/core/checked_delete.hpp>
+
+#endif
diff --git a/ext/boost/boost/concept/assert.hpp b/ext/boost/boost/concept/assert.hpp
new file mode 100644
index 0000000..cf98179
--- /dev/null
+++ b/ext/boost/boost/concept/assert.hpp
@@ -0,0 +1,45 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_ASSERT_DWA2006430_HPP
+# define BOOST_CONCEPT_ASSERT_DWA2006430_HPP
+
+# include <boost/config.hpp>
+# include <boost/detail/workaround.hpp>
+
+// The old protocol used a constraints() member function in concept
+// checking classes.  If the compiler supports SFINAE, we can detect
+// that function and seamlessly support the old concept checking
+// classes.  In this release, backward compatibility with the old
+// concept checking classes is enabled by default, where available.
+// The old protocol is deprecated, though, and backward compatibility
+// will no longer be the default in the next release.
+
+# if !defined(BOOST_NO_OLD_CONCEPT_SUPPORT)                                         \
+    && !defined(BOOST_NO_SFINAE)                                                    \
+                                                                                    \
+    && !(BOOST_WORKAROUND(__GNUC__, == 3) && BOOST_WORKAROUND(__GNUC_MINOR__, < 4))
+
+// Note: gcc-2.96 through 3.3.x have some SFINAE, but no ability to
+// check for the presence of particularmember functions.
+
+#  define BOOST_OLD_CONCEPT_SUPPORT
+
+# endif
+
+# ifdef BOOST_MSVC
+#  include <boost/concept/detail/msvc.hpp>
+# elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+#  include <boost/concept/detail/borland.hpp>
+# else 
+#  include <boost/concept/detail/general.hpp>
+# endif
+
+  // Usage, in class or function context:
+  //
+  //     BOOST_CONCEPT_ASSERT((UnaryFunctionConcept<F,bool,int>));
+  //
+# define BOOST_CONCEPT_ASSERT(ModelInParens) \
+    BOOST_CONCEPT_ASSERT_FN(void(*)ModelInParens)
+
+#endif // BOOST_CONCEPT_ASSERT_DWA2006430_HPP
diff --git a/ext/boost/boost/concept/detail/backward_compatibility.hpp b/ext/boost/boost/concept/detail/backward_compatibility.hpp
new file mode 100644
index 0000000..66d573e
--- /dev/null
+++ b/ext/boost/boost/concept/detail/backward_compatibility.hpp
@@ -0,0 +1,16 @@
+// Copyright David Abrahams 2009. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP
+# define BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP
+
+namespace boost
+{
+  namespace concepts {}
+
+# if defined(BOOST_HAS_CONCEPTS) && !defined(BOOST_CONCEPT_NO_BACKWARD_KEYWORD)
+  namespace concept = concepts;
+# endif 
+} // namespace boost::concept
+
+#endif // BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP
diff --git a/ext/boost/boost/concept/detail/borland.hpp b/ext/boost/boost/concept/detail/borland.hpp
new file mode 100644
index 0000000..300d5d4
--- /dev/null
+++ b/ext/boost/boost/concept/detail/borland.hpp
@@ -0,0 +1,30 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP
+# define BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP
+
+# include <boost/preprocessor/cat.hpp>
+# include <boost/concept/detail/backward_compatibility.hpp>
+
+namespace boost { namespace concepts {
+
+template <class ModelFnPtr>
+struct require;
+
+template <class Model>
+struct require<void(*)(Model)>
+{
+    enum { instantiate = sizeof((((Model*)0)->~Model()), 3) };
+};
+
+#  define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr )         \
+  enum                                                  \
+  {                                                     \
+      BOOST_PP_CAT(boost_concept_check,__LINE__) =      \
+      boost::concepts::require<ModelFnPtr>::instantiate  \
+  }
+
+}} // namespace boost::concept
+
+#endif // BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP
diff --git a/ext/boost/boost/concept/detail/concept_def.hpp b/ext/boost/boost/concept/detail/concept_def.hpp
new file mode 100644
index 0000000..750561e
--- /dev/null
+++ b/ext/boost/boost/concept/detail/concept_def.hpp
@@ -0,0 +1,34 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP
+# define BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP
+# include <boost/preprocessor/seq/for_each_i.hpp>
+# include <boost/preprocessor/seq/enum.hpp>
+# include <boost/preprocessor/comma_if.hpp>
+# include <boost/preprocessor/cat.hpp>
+#endif // BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP
+
+// BOOST_concept(SomeName, (p1)(p2)...(pN))
+//
+// Expands to "template <class p1, class p2, ...class pN> struct SomeName"
+//
+// Also defines an equivalent SomeNameConcept for backward compatibility.
+// Maybe in the next release we can kill off the "Concept" suffix for good.
+# define BOOST_concept(name, params)                                            \
+    template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >       \
+    struct name; /* forward declaration */                                      \
+                                                                                \
+    template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >       \
+    struct BOOST_PP_CAT(name,Concept)                                           \
+      : name< BOOST_PP_SEQ_ENUM(params) >                                       \
+    {                                                                           \
+    };                                                                          \
+                                                                                \
+    template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >       \
+    struct name                                                                
+    
+// Helper for BOOST_concept, above.
+# define BOOST_CONCEPT_typename(r, ignored, index, t) \
+    BOOST_PP_COMMA_IF(index) typename t
+
diff --git a/ext/boost/boost/concept/detail/concept_undef.hpp b/ext/boost/boost/concept/detail/concept_undef.hpp
new file mode 100644
index 0000000..713db89
--- /dev/null
+++ b/ext/boost/boost/concept/detail/concept_undef.hpp
@@ -0,0 +1,5 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+# undef BOOST_concept_typename
+# undef BOOST_concept
diff --git a/ext/boost/boost/concept/detail/general.hpp b/ext/boost/boost/concept/detail/general.hpp
new file mode 100644
index 0000000..c88a1ed
--- /dev/null
+++ b/ext/boost/boost/concept/detail/general.hpp
@@ -0,0 +1,84 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP
+# define BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP
+
+# include <boost/preprocessor/cat.hpp>
+# include <boost/concept/detail/backward_compatibility.hpp>
+
+# ifdef BOOST_OLD_CONCEPT_SUPPORT
+#  include <boost/concept/detail/has_constraints.hpp>
+#  include <boost/mpl/if.hpp>
+# endif
+
+// This implementation works on Comeau and GCC, all the way back to
+// 2.95
+namespace boost { namespace concepts {
+
+template <class ModelFn>
+struct requirement_;
+
+namespace detail
+{
+  template <void(*)()> struct instantiate {};
+}
+
+template <class Model>
+struct requirement
+{
+    static void failed() { ((Model*)0)->~Model(); }
+};
+
+struct failed {};
+
+template <class Model>
+struct requirement<failed ************ Model::************>
+{
+    static void failed() { ((Model*)0)->~Model(); }
+};
+
+# ifdef BOOST_OLD_CONCEPT_SUPPORT
+
+template <class Model>
+struct constraint
+{
+    static void failed() { ((Model*)0)->constraints(); }
+};
+  
+template <class Model>
+struct requirement_<void(*)(Model)>
+  : mpl::if_<
+        concepts::not_satisfied<Model>
+      , constraint<Model>
+      , requirement<failed ************ Model::************>
+    >::type
+{};
+  
+# else
+
+// For GCC-2.x, these can't have exactly the same name
+template <class Model>
+struct requirement_<void(*)(Model)>
+    : requirement<failed ************ Model::************>
+{};
+  
+# endif
+
+// Version check from https://svn.boost.org/trac/boost/changeset/82886
+// (boost/static_assert.hpp)
+#if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7))) 
+#define BOOST_CONCEPT_UNUSED_TYPEDEF __attribute__((unused))
+#else
+#define BOOST_CONCEPT_UNUSED_TYPEDEF /**/
+#endif
+
+#  define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr )             \
+    typedef ::boost::concepts::detail::instantiate<          \
+    &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
+      BOOST_PP_CAT(boost_concept_check,__LINE__)             \
+      BOOST_CONCEPT_UNUSED_TYPEDEF
+
+}}
+
+#endif // BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP
diff --git a/ext/boost/boost/concept/detail/has_constraints.hpp b/ext/boost/boost/concept/detail/has_constraints.hpp
new file mode 100644
index 0000000..a309db3
--- /dev/null
+++ b/ext/boost/boost/concept/detail/has_constraints.hpp
@@ -0,0 +1,50 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP
+# define BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP
+
+# include <boost/mpl/bool.hpp>
+# include <boost/detail/workaround.hpp>
+# include <boost/concept/detail/backward_compatibility.hpp>
+
+namespace boost { namespace concepts {
+
+namespace detail
+{ 
+
+// Here we implement the metafunction that detects whether a
+// constraints metafunction exists
+  typedef char yes;
+  typedef char (&no)[2];
+
+  template <class Model, void (Model::*)()>
+  struct wrap_constraints {};
+    
+#if BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580) || defined(__CUDACC__)
+  // Work around the following bogus error in Sun Studio 11, by
+  // turning off the has_constraints function entirely:
+  //    Error: complex expression not allowed in dependent template
+  //    argument expression
+  inline no has_constraints_(...);
+#else
+  template <class Model>
+  inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
+  inline no has_constraints_(...);
+#endif
+}
+
+// This would be called "detail::has_constraints," but it has a strong
+// tendency to show up in error messages.
+template <class Model>
+struct not_satisfied
+{
+    BOOST_STATIC_CONSTANT(
+        bool
+      , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
+    typedef mpl::bool_<value> type;
+};
+
+}} // namespace boost::concepts::detail
+
+#endif // BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP
diff --git a/ext/boost/boost/concept/detail/msvc.hpp b/ext/boost/boost/concept/detail/msvc.hpp
new file mode 100644
index 0000000..078dd22
--- /dev/null
+++ b/ext/boost/boost/concept/detail/msvc.hpp
@@ -0,0 +1,123 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP
+# define BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP
+
+# include <boost/preprocessor/cat.hpp>
+# include <boost/concept/detail/backward_compatibility.hpp>
+# include <boost/config.hpp>
+
+# ifdef BOOST_OLD_CONCEPT_SUPPORT
+#  include <boost/concept/detail/has_constraints.hpp>
+#  include <boost/mpl/if.hpp>
+# endif
+
+# ifdef BOOST_MSVC
+#  pragma warning(push)
+#  pragma warning(disable:4100)
+# endif
+
+namespace boost { namespace concepts {
+
+
+template <class Model>
+struct check
+{
+    virtual void failed(Model* x)
+    {
+        x->~Model();
+    }
+};
+
+# ifndef BOOST_NO_PARTIAL_SPECIALIZATION
+struct failed {};
+template <class Model>
+struct check<failed ************ Model::************>
+{
+    virtual void failed(Model* x)
+    {
+        x->~Model();
+    }
+};
+# endif
+
+# ifdef BOOST_OLD_CONCEPT_SUPPORT
+  
+namespace detail
+{
+  // No need for a virtual function here, since evaluating
+  // not_satisfied below will have already instantiated the
+  // constraints() member.
+  struct constraint {};
+}
+
+template <class Model>
+struct require
+  : mpl::if_c<
+        not_satisfied<Model>::value
+      , detail::constraint
+# ifndef BOOST_NO_PARTIAL_SPECIALIZATION
+      , check<Model>
+# else
+      , check<failed ************ Model::************>
+# endif 
+        >::type
+{};
+      
+# else
+  
+template <class Model>
+struct require
+# ifndef BOOST_NO_PARTIAL_SPECIALIZATION
+    : check<Model>
+# else
+    : check<failed ************ Model::************>
+# endif 
+{};
+  
+# endif
+    
+# if BOOST_WORKAROUND(BOOST_MSVC, == 1310)
+
+//
+// The iterator library sees some really strange errors unless we
+// do things this way.
+//
+template <class Model>
+struct require<void(*)(Model)>
+{
+    virtual void failed(Model*)
+    {
+        require<Model>();
+    }
+};
+
+# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr )      \
+enum                                                \
+{                                                   \
+    BOOST_PP_CAT(boost_concept_check,__LINE__) =    \
+    sizeof(::boost::concepts::require<ModelFnPtr>)    \
+}
+  
+# else // Not vc-7.1
+  
+template <class Model>
+require<Model>
+require_(void(*)(Model));
+  
+# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr )          \
+enum                                                    \
+{                                                       \
+    BOOST_PP_CAT(boost_concept_check,__LINE__) =        \
+      sizeof(::boost::concepts::require_((ModelFnPtr)0)) \
+}
+  
+# endif
+}}
+
+# ifdef BOOST_MSVC
+#  pragma warning(pop)
+# endif
+
+#endif // BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP
diff --git a/ext/boost/boost/concept/usage.hpp b/ext/boost/boost/concept/usage.hpp
new file mode 100644
index 0000000..e73370f
--- /dev/null
+++ b/ext/boost/boost/concept/usage.hpp
@@ -0,0 +1,36 @@
+// Copyright David Abrahams 2006. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_CONCEPT_USAGE_DWA2006919_HPP
+# define BOOST_CONCEPT_USAGE_DWA2006919_HPP
+
+# include <boost/concept/assert.hpp>
+# include <boost/detail/workaround.hpp>
+# include <boost/concept/detail/backward_compatibility.hpp>
+
+namespace boost { namespace concepts { 
+
+template <class Model>
+struct usage_requirements
+{
+    ~usage_requirements() { ((Model*)0)->~Model(); }
+};
+
+#  if BOOST_WORKAROUND(__GNUC__, <= 3)
+
+#   define BOOST_CONCEPT_USAGE(model)                                    \
+      model(); /* at least 2.96 and 3.4.3 both need this :( */           \
+      BOOST_CONCEPT_ASSERT((boost::concepts::usage_requirements<model>)); \
+      ~model()
+
+#  else
+
+#   define BOOST_CONCEPT_USAGE(model)                                    \
+      BOOST_CONCEPT_ASSERT((boost::concepts::usage_requirements<model>)); \
+      ~model()
+
+#  endif
+
+}} // namespace boost::concepts
+
+#endif // BOOST_CONCEPT_USAGE_DWA2006919_HPP
diff --git a/ext/boost/boost/concept_check.hpp b/ext/boost/boost/concept_check.hpp
new file mode 100644
index 0000000..292f37d
--- /dev/null
+++ b/ext/boost/boost/concept_check.hpp
@@ -0,0 +1,1085 @@
+//
+// (C) Copyright Jeremy Siek 2000.
+// Copyright 2002 The Trustees of Indiana University.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// Revision History:
+//   05 May   2001: Workarounds for HP aCC from Thomas Matelich. (Jeremy Siek)
+//   02 April 2001: Removed limits header altogether. (Jeremy Siek)
+//   01 April 2001: Modified to use new <boost/limits.hpp> header. (JMaddock)
+//
+
+// See http://www.boost.org/libs/concept_check for documentation.
+
+#ifndef BOOST_CONCEPT_CHECKS_HPP
+# define BOOST_CONCEPT_CHECKS_HPP
+
+# include <boost/concept/assert.hpp>
+
+# include <boost/iterator.hpp>
+# include <boost/type_traits/conversion_traits.hpp>
+# include <utility>
+# include <boost/type_traits/is_same.hpp>
+# include <boost/type_traits/is_void.hpp>
+# include <boost/mpl/assert.hpp>
+# include <boost/mpl/bool.hpp>
+# include <boost/detail/workaround.hpp>
+# include <boost/detail/iterator.hpp>
+
+# include <boost/concept/usage.hpp>
+# include <boost/concept/detail/concept_def.hpp>
+
+#if (defined _MSC_VER)
+# pragma warning( push )
+# pragma warning( disable : 4510 ) // default constructor could not be generated
+# pragma warning( disable : 4610 ) // object 'class' can never be instantiated - user-defined constructor required
+#endif
+
+namespace boost
+{
+
+  //
+  // Backward compatibility
+  //
+
+  template <class Model>
+  inline void function_requires(Model* = 0)
+  {
+      BOOST_CONCEPT_ASSERT((Model));
+  }
+  template <class T> inline void ignore_unused_variable_warning(T const&) {}
+
+#  define BOOST_CLASS_REQUIRE(type_var, ns, concept)    \
+    BOOST_CONCEPT_ASSERT((ns::concept<type_var>))
+
+#  define BOOST_CLASS_REQUIRE2(type_var1, type_var2, ns, concept)   \
+    BOOST_CONCEPT_ASSERT((ns::concept<type_var1,type_var2>))
+
+#  define BOOST_CLASS_REQUIRE3(tv1, tv2, tv3, ns, concept)  \
+    BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3>))
+
+#  define BOOST_CLASS_REQUIRE4(tv1, tv2, tv3, tv4, ns, concept) \
+    BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3,tv4>))
+
+
+  //
+  // Begin concept definitions
+  //
+  BOOST_concept(Integer, (T))
+  {
+      BOOST_CONCEPT_USAGE(Integer)
+        {
+            x.error_type_must_be_an_integer_type();
+        }
+   private:
+      T x;
+  };
+
+  template <> struct Integer<char> {};
+  template <> struct Integer<signed char> {};
+  template <> struct Integer<unsigned char> {};
+  template <> struct Integer<short> {};
+  template <> struct Integer<unsigned short> {};
+  template <> struct Integer<int> {};
+  template <> struct Integer<unsigned int> {};
+  template <> struct Integer<long> {};
+  template <> struct Integer<unsigned long> {};
+# if defined(BOOST_HAS_LONG_LONG)
+  template <> struct Integer< ::boost::long_long_type> {};
+  template <> struct Integer< ::boost::ulong_long_type> {};
+# elif defined(BOOST_HAS_MS_INT64)
+  template <> struct Integer<__int64> {};
+  template <> struct Integer<unsigned __int64> {};
+# endif
+
+  BOOST_concept(SignedInteger,(T)) {
+    BOOST_CONCEPT_USAGE(SignedInteger) {
+      x.error_type_must_be_a_signed_integer_type();
+    }
+   private:
+    T x;
+  };
+  template <> struct SignedInteger<signed char> { };
+  template <> struct SignedInteger<short> {};
+  template <> struct SignedInteger<int> {};
+  template <> struct SignedInteger<long> {};
+# if defined(BOOST_HAS_LONG_LONG)
+  template <> struct SignedInteger< ::boost::long_long_type> {};
+# elif defined(BOOST_HAS_MS_INT64)
+  template <> struct SignedInteger<__int64> {};
+# endif
+
+  BOOST_concept(UnsignedInteger,(T)) {
+    BOOST_CONCEPT_USAGE(UnsignedInteger) {
+      x.error_type_must_be_an_unsigned_integer_type();
+    }
+   private:
+    T x;
+  };
+
+  template <> struct UnsignedInteger<unsigned char> {};
+  template <> struct UnsignedInteger<unsigned short> {};
+  template <> struct UnsignedInteger<unsigned int> {};
+  template <> struct UnsignedInteger<unsigned long> {};
+# if defined(BOOST_HAS_LONG_LONG)
+  template <> struct UnsignedInteger< ::boost::ulong_long_type> {};
+# elif defined(BOOST_HAS_MS_INT64)
+  template <> struct UnsignedInteger<unsigned __int64> {};
+# endif
+
+  //===========================================================================
+  // Basic Concepts
+
+  BOOST_concept(DefaultConstructible,(TT))
+  {
+    BOOST_CONCEPT_USAGE(DefaultConstructible) {
+      TT a;               // require default constructor
+      ignore_unused_variable_warning(a);
+    }
+  };
+
+  BOOST_concept(Assignable,(TT))
+  {
+    BOOST_CONCEPT_USAGE(Assignable) {
+#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
+      a = b;             // require assignment operator
+#endif
+      const_constraints(b);
+    }
+   private:
+    void const_constraints(const TT& x) {
+#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
+      a = x;              // const required for argument to assignment
+#else
+      ignore_unused_variable_warning(x);
+#endif
+    }
+   private:
+    TT a;
+    TT b;
+  };
+
+
+  BOOST_concept(CopyConstructible,(TT))
+  {
+    BOOST_CONCEPT_USAGE(CopyConstructible) {
+      TT a(b);            // require copy constructor
+      TT* ptr = &a;       // require address of operator
+      const_constraints(a);
+      ignore_unused_variable_warning(ptr);
+    }
+   private:
+    void const_constraints(const TT& a) {
+      TT c(a);            // require const copy constructor
+      const TT* ptr = &a; // require const address of operator
+      ignore_unused_variable_warning(c);
+      ignore_unused_variable_warning(ptr);
+    }
+    TT b;
+  };
+
+  // The SGI STL version of Assignable requires copy constructor and operator=
+  BOOST_concept(SGIAssignable,(TT))
+  {
+    BOOST_CONCEPT_USAGE(SGIAssignable) {
+      TT c(a);
+#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
+      a = b;              // require assignment operator
+#endif
+      const_constraints(b);
+      ignore_unused_variable_warning(c);
+    }
+   private:
+    void const_constraints(const TT& x) {
+      TT c(x);
+#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
+      a = x;              // const required for argument to assignment
+#endif
+      ignore_unused_variable_warning(c);
+    }
+    TT a;
+    TT b;
+  };
+
+  BOOST_concept(Convertible,(X)(Y))
+  {
+    BOOST_CONCEPT_USAGE(Convertible) {
+      Y y = x;
+      ignore_unused_variable_warning(y);
+    }
+   private:
+    X x;
+  };
+
+  // The C++ standard requirements for many concepts talk about return
+  // types that must be "convertible to bool".  The problem with this
+  // requirement is that it leaves the door open for evil proxies that
+  // define things like operator|| with strange return types.  Two
+  // possible solutions are:
+  // 1) require the return type to be exactly bool
+  // 2) stay with convertible to bool, and also
+  //    specify stuff about all the logical operators.
+  // For now we just test for convertible to bool.
+  template <class TT>
+  void require_boolean_expr(const TT& t) {
+    bool x = t;
+    ignore_unused_variable_warning(x);
+  }
+
+  BOOST_concept(EqualityComparable,(TT))
+  {
+    BOOST_CONCEPT_USAGE(EqualityComparable) {
+      require_boolean_expr(a == b);
+      require_boolean_expr(a != b);
+    }
+   private:
+    TT a, b;
+  };
+
+  BOOST_concept(LessThanComparable,(TT))
+  {
+    BOOST_CONCEPT_USAGE(LessThanComparable) {
+      require_boolean_expr(a < b);
+    }
+   private:
+    TT a, b;
+  };
+
+  // This is equivalent to SGI STL's LessThanComparable.
+  BOOST_concept(Comparable,(TT))
+  {
+    BOOST_CONCEPT_USAGE(Comparable) {
+      require_boolean_expr(a < b);
+      require_boolean_expr(a > b);
+      require_boolean_expr(a <= b);
+      require_boolean_expr(a >= b);
+    }
+   private:
+    TT a, b;
+  };
+
+#define BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(OP,NAME)    \
+  BOOST_concept(NAME, (First)(Second))                          \
+  {                                                             \
+      BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); }                         \
+     private:                                                   \
+        bool constraints_() { return a OP b; }                  \
+        First a;                                                \
+        Second b;                                               \
+  }
+
+#define BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(OP,NAME)    \
+  BOOST_concept(NAME, (Ret)(First)(Second))                 \
+  {                                                         \
+      BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); }                     \
+  private:                                                  \
+      Ret constraints_() { return a OP b; }                 \
+      First a;                                              \
+      Second b;                                             \
+  }
+
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(==, EqualOp);
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(!=, NotEqualOp);
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<, LessThanOp);
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<=, LessEqualOp);
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>, GreaterThanOp);
+  BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>=, GreaterEqualOp);
+
+  BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(+, PlusOp);
+  BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(*, TimesOp);
+  BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(/, DivideOp);
+  BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(-, SubtractOp);
+  BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(%, ModOp);
+
+  //===========================================================================
+  // Function Object Concepts
+
+  BOOST_concept(Generator,(Func)(Return))
+  {
+      BOOST_CONCEPT_USAGE(Generator) { test(is_void<Return>()); }
+
+   private:
+      void test(boost::mpl::false_)
+      {
+          // Do we really want a reference here?
+          const Return& r = f();
+          ignore_unused_variable_warning(r);
+      }
+
+      void test(boost::mpl::true_)
+      {
+          f();
+      }
+
+      Func f;
+  };
+
+  BOOST_concept(UnaryFunction,(Func)(Return)(Arg))
+  {
+      BOOST_CONCEPT_USAGE(UnaryFunction) { test(is_void<Return>()); }
+
+   private:
+      void test(boost::mpl::false_)
+      {
+          f(arg);               // "priming the pump" this way keeps msvc6 happy (ICE)
+          Return r = f(arg);
+          ignore_unused_variable_warning(r);
+      }
+
+      void test(boost::mpl::true_)
+      {
+          f(arg);
+      }
+
+#if (BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4) \
+                      && BOOST_WORKAROUND(__GNUC__, > 3)))
+      // Declare a dummy construktor to make gcc happy.
+      // It seems the compiler can not generate a sensible constructor when this is instantiated with a refence type.
+      // (warning: non-static reference "const double& boost::UnaryFunction<YourClassHere>::arg"
+      // in class without a constructor [-Wuninitialized])
+      UnaryFunction();
+#endif
+
+      Func f;
+      Arg arg;
+  };
+
+  BOOST_concept(BinaryFunction,(Func)(Return)(First)(Second))
+  {
+      BOOST_CONCEPT_USAGE(BinaryFunction) { test(is_void<Return>()); }
+   private:
+      void test(boost::mpl::false_)
+      {
+          f(first,second);
+          Return r = f(first, second); // require operator()
+          (void)r;
+      }
+
+      void test(boost::mpl::true_)
+      {
+          f(first,second);
+      }
+
+#if (BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4) \
+                      && BOOST_WORKAROUND(__GNUC__, > 3)))
+      // Declare a dummy constructor to make gcc happy.
+      // It seems the compiler can not generate a sensible constructor when this is instantiated with a refence type.
+      // (warning: non-static reference "const double& boost::BinaryFunction<YourClassHere>::arg"
+      // in class without a constructor [-Wuninitialized])
+      BinaryFunction();
+#endif
+
+      Func f;
+      First first;
+      Second second;
+  };
+
+  BOOST_concept(UnaryPredicate,(Func)(Arg))
+  {
+    BOOST_CONCEPT_USAGE(UnaryPredicate) {
+      require_boolean_expr(f(arg)); // require operator() returning bool
+    }
+   private:
+#if (BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4) \
+                      && BOOST_WORKAROUND(__GNUC__, > 3)))
+      // Declare a dummy constructor to make gcc happy.
+      // It seems the compiler can not generate a sensible constructor when this is instantiated with a refence type.
+      // (warning: non-static reference "const double& boost::UnaryPredicate<YourClassHere>::arg"
+      // in class without a constructor [-Wuninitialized])
+      UnaryPredicate();
+#endif
+
+    Func f;
+    Arg arg;
+  };
+
+  BOOST_concept(BinaryPredicate,(Func)(First)(Second))
+  {
+    BOOST_CONCEPT_USAGE(BinaryPredicate) {
+      require_boolean_expr(f(a, b)); // require operator() returning bool
+    }
+   private:
+#if (BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4) \
+                      && BOOST_WORKAROUND(__GNUC__, > 3)))
+      // Declare a dummy constructor to make gcc happy.
+      // It seems the compiler can not generate a sensible constructor when this is instantiated with a refence type.
+      // (warning: non-static reference "const double& boost::BinaryPredicate<YourClassHere>::arg"
+      // in class without a constructor [-Wuninitialized])
+      BinaryPredicate();
+#endif
+    Func f;
+    First a;
+    Second b;
+  };
+
+  // use this when functor is used inside a container class like std::set
+  BOOST_concept(Const_BinaryPredicate,(Func)(First)(Second))
+    : BinaryPredicate<Func, First, Second>
+  {
+    BOOST_CONCEPT_USAGE(Const_BinaryPredicate) {
+      const_constraints(f);
+    }
+   private:
+    void const_constraints(const Func& fun) {
+      // operator() must be a const member function
+      require_boolean_expr(fun(a, b));
+    }
+#if (BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4) \
+                      && BOOST_WORKAROUND(__GNUC__, > 3)))
+      // Declare a dummy constructor to make gcc happy.
+      // It seems the compiler can not generate a sensible constructor when this is instantiated with a refence type.
+      // (warning: non-static reference "const double& boost::Const_BinaryPredicate<YourClassHere>::arg"
+      // in class without a constructor [-Wuninitialized])
+      Const_BinaryPredicate();
+#endif
+
+    Func f;
+    First a;
+    Second b;
+  };
+
+  BOOST_concept(AdaptableGenerator,(Func)(Return))
+    : Generator<Func, typename Func::result_type>
+  {
+      typedef typename Func::result_type result_type;
+
+      BOOST_CONCEPT_USAGE(AdaptableGenerator)
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
+      }
+  };
+
+  BOOST_concept(AdaptableUnaryFunction,(Func)(Return)(Arg))
+    : UnaryFunction<Func, typename Func::result_type, typename Func::argument_type>
+  {
+      typedef typename Func::argument_type argument_type;
+      typedef typename Func::result_type result_type;
+
+      ~AdaptableUnaryFunction()
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
+          BOOST_CONCEPT_ASSERT((Convertible<Arg, argument_type>));
+      }
+  };
+
+  BOOST_concept(AdaptableBinaryFunction,(Func)(Return)(First)(Second))
+    : BinaryFunction<
+          Func
+        , typename Func::result_type
+        , typename Func::first_argument_type
+        , typename Func::second_argument_type
+      >
+  {
+      typedef typename Func::first_argument_type first_argument_type;
+      typedef typename Func::second_argument_type second_argument_type;
+      typedef typename Func::result_type result_type;
+
+      ~AdaptableBinaryFunction()
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
+          BOOST_CONCEPT_ASSERT((Convertible<First, first_argument_type>));
+          BOOST_CONCEPT_ASSERT((Convertible<Second, second_argument_type>));
+      }
+  };
+
+  BOOST_concept(AdaptablePredicate,(Func)(Arg))
+    : UnaryPredicate<Func, Arg>
+    , AdaptableUnaryFunction<Func, bool, Arg>
+  {
+  };
+
+  BOOST_concept(AdaptableBinaryPredicate,(Func)(First)(Second))
+    : BinaryPredicate<Func, First, Second>
+    , AdaptableBinaryFunction<Func, bool, First, Second>
+  {
+  };
+
+  //===========================================================================
+  // Iterator Concepts
+
+  BOOST_concept(InputIterator,(TT))
+    : Assignable<TT>
+    , EqualityComparable<TT>
+  {
+      typedef typename boost::detail::iterator_traits<TT>::value_type value_type;
+      typedef typename boost::detail::iterator_traits<TT>::difference_type difference_type;
+      typedef typename boost::detail::iterator_traits<TT>::reference reference;
+      typedef typename boost::detail::iterator_traits<TT>::pointer pointer;
+      typedef typename boost::detail::iterator_traits<TT>::iterator_category iterator_category;
+
+      BOOST_CONCEPT_USAGE(InputIterator)
+      {
+        BOOST_CONCEPT_ASSERT((SignedInteger<difference_type>));
+        BOOST_CONCEPT_ASSERT((Convertible<iterator_category, std::input_iterator_tag>));
+
+        TT j(i);
+        (void)*i;           // require dereference operator
+        ++j;                // require preincrement operator
+        i++;                // require postincrement operator
+      }
+   private:
+    TT i;
+  };
+
+  BOOST_concept(OutputIterator,(TT)(ValueT))
+    : Assignable<TT>
+  {
+    BOOST_CONCEPT_USAGE(OutputIterator) {
+
+      ++i;                // require preincrement operator
+      i++;                // require postincrement operator
+      *i++ = t;           // require postincrement and assignment
+    }
+   private:
+    TT i, j;
+    ValueT t;
+  };
+
+  BOOST_concept(ForwardIterator,(TT))
+    : InputIterator<TT>
+  {
+      BOOST_CONCEPT_USAGE(ForwardIterator)
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<
+              BOOST_DEDUCED_TYPENAME ForwardIterator::iterator_category
+            , std::forward_iterator_tag
+          >));
+
+          typename InputIterator<TT>::reference r = *i;
+          ignore_unused_variable_warning(r);
+      }
+
+   private:
+      TT i;
+  };
+
+  BOOST_concept(Mutable_ForwardIterator,(TT))
+    : ForwardIterator<TT>
+  {
+      BOOST_CONCEPT_USAGE(Mutable_ForwardIterator) {
+        *i++ = *j;         // require postincrement and assignment
+      }
+   private:
+      TT i, j;
+  };
+
+  BOOST_concept(BidirectionalIterator,(TT))
+    : ForwardIterator<TT>
+  {
+      BOOST_CONCEPT_USAGE(BidirectionalIterator)
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<
+              BOOST_DEDUCED_TYPENAME BidirectionalIterator::iterator_category
+            , std::bidirectional_iterator_tag
+          >));
+
+          --i;                // require predecrement operator
+          i--;                // require postdecrement operator
+      }
+   private:
+      TT i;
+  };
+
+  BOOST_concept(Mutable_BidirectionalIterator,(TT))
+    : BidirectionalIterator<TT>
+    , Mutable_ForwardIterator<TT>
+  {
+      BOOST_CONCEPT_USAGE(Mutable_BidirectionalIterator)
+      {
+          *i-- = *j;                  // require postdecrement and assignment
+      }
+   private:
+      TT i, j;
+  };
+
+  BOOST_concept(RandomAccessIterator,(TT))
+    : BidirectionalIterator<TT>
+    , Comparable<TT>
+  {
+      BOOST_CONCEPT_USAGE(RandomAccessIterator)
+      {
+          BOOST_CONCEPT_ASSERT((Convertible<
+              BOOST_DEDUCED_TYPENAME BidirectionalIterator<TT>::iterator_category
+            , std::random_access_iterator_tag
+          >));
+
+          i += n;             // require assignment addition operator
+          i = i + n; i = n + i; // require addition with difference type
+          i -= n;             // require assignment subtraction operator
+          i = i - n;                  // require subtraction with difference type
+          n = i - j;                  // require difference operator
+          (void)i[n];                 // require element access operator
+      }
+
+   private:
+    TT a, b;
+    TT i, j;
+      typename boost::detail::iterator_traits<TT>::difference_type n;
+  };
+
+  BOOST_concept(Mutable_RandomAccessIterator,(TT))
+    : RandomAccessIterator<TT>
+    , Mutable_BidirectionalIterator<TT>
+  {
+      BOOST_CONCEPT_USAGE(Mutable_RandomAccessIterator)
+      {
+          i[n] = *i;                  // require element access and assignment
+      }
+   private:
+    TT i;
+    typename boost::detail::iterator_traits<TT>::difference_type n;
+  };
+
+  //===========================================================================
+  // Container s
+
+  BOOST_concept(Container,(C))
+    : Assignable<C>
+  {
+    typedef typename C::value_type value_type;
+    typedef typename C::difference_type difference_type;
+    typedef typename C::size_type size_type;
+    typedef typename C::const_reference const_reference;
+    typedef typename C::const_pointer const_pointer;
+    typedef typename C::const_iterator const_iterator;
+
+      BOOST_CONCEPT_USAGE(Container)
+      {
+          BOOST_CONCEPT_ASSERT((InputIterator<const_iterator>));
+          const_constraints(c);
+      }
+
+   private:
+      void const_constraints(const C& cc) {
+          i = cc.begin();
+          i = cc.end();
+          n = cc.size();
+          n = cc.max_size();
+          b = cc.empty();
+      }
+      C c;
+      bool b;
+      const_iterator i;
+      size_type n;
+  };
+
+  BOOST_concept(Mutable_Container,(C))
+    : Container<C>
+  {
+      typedef typename C::reference reference;
+      typedef typename C::iterator iterator;
+      typedef typename C::pointer pointer;
+
+      BOOST_CONCEPT_USAGE(Mutable_Container)
+      {
+          BOOST_CONCEPT_ASSERT((
+               Assignable<typename Mutable_Container::value_type>));
+
+          BOOST_CONCEPT_ASSERT((InputIterator<iterator>));
+
+          i = c.begin();
+          i = c.end();
+          c.swap(c2);
+      }
+
+   private:
+      iterator i;
+      C c, c2;
+  };
+
+  BOOST_concept(ForwardContainer,(C))
+    : Container<C>
+  {
+      BOOST_CONCEPT_USAGE(ForwardContainer)
+      {
+          BOOST_CONCEPT_ASSERT((
+               ForwardIterator<
+                    typename ForwardContainer::const_iterator
+               >));
+      }
+  };
+
+  BOOST_concept(Mutable_ForwardContainer,(C))
+    : ForwardContainer<C>
+    , Mutable_Container<C>
+  {
+      BOOST_CONCEPT_USAGE(Mutable_ForwardContainer)
+      {
+          BOOST_CONCEPT_ASSERT((
+               Mutable_ForwardIterator<
+                   typename Mutable_ForwardContainer::iterator
+               >));
+      }
+  };
+
+  BOOST_concept(ReversibleContainer,(C))
+    : ForwardContainer<C>
+  {
+      typedef typename
+        C::const_reverse_iterator
+      const_reverse_iterator;
+
+      BOOST_CONCEPT_USAGE(ReversibleContainer)
+      {
+          BOOST_CONCEPT_ASSERT((
+              BidirectionalIterator<
+                  typename ReversibleContainer::const_iterator>));
+
+          BOOST_CONCEPT_ASSERT((BidirectionalIterator<const_reverse_iterator>));
+
+          const_constraints(c);
+      }
+   private:
+      void const_constraints(const C& cc)
+      {
+          const_reverse_iterator i = cc.rbegin();
+          i = cc.rend();
+      }
+      C c;
+  };
+
+  BOOST_concept(Mutable_ReversibleContainer,(C))
+    : Mutable_ForwardContainer<C>
+    , ReversibleContainer<C>
+  {
+      typedef typename C::reverse_iterator reverse_iterator;
+
+      BOOST_CONCEPT_USAGE(Mutable_ReversibleContainer)
+      {
+          typedef typename Mutable_ForwardContainer<C>::iterator iterator;
+          BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<iterator>));
+          BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<reverse_iterator>));
+
+          reverse_iterator i = c.rbegin();
+          i = c.rend();
+      }
+   private:
+      C c;
+  };
+
+  BOOST_concept(RandomAccessContainer,(C))
+    : ReversibleContainer<C>
+  {
+      typedef typename C::size_type size_type;
+      typedef typename C::const_reference const_reference;
+
+      BOOST_CONCEPT_USAGE(RandomAccessContainer)
+      {
+          BOOST_CONCEPT_ASSERT((
+              RandomAccessIterator<
+                  typename RandomAccessContainer::const_iterator
+              >));
+
+          const_constraints(c);
+      }
+   private:
+      void const_constraints(const C& cc)
+      {
+          const_reference r = cc[n];
+          ignore_unused_variable_warning(r);
+      }
+
+      C c;
+      size_type n;
+  };
+
+  BOOST_concept(Mutable_RandomAccessContainer,(C))
+    : Mutable_ReversibleContainer<C>
+    , RandomAccessContainer<C>
+  {
+   private:
+      typedef Mutable_RandomAccessContainer self;
+   public:
+      BOOST_CONCEPT_USAGE(Mutable_RandomAccessContainer)
+      {
+          BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::iterator>));
+          BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::reverse_iterator>));
+
+          typename self::reference r = c[i];
+          ignore_unused_variable_warning(r);
+      }
+
+   private:
+      typename Mutable_ReversibleContainer<C>::size_type i;
+      C c;
+  };
+
+  // A Sequence is inherently mutable
+  BOOST_concept(Sequence,(S))
+    : Mutable_ForwardContainer<S>
+      // Matt Austern's book puts DefaultConstructible here, the C++
+      // standard places it in Container --JGS
+      // ... so why aren't we following the standard?  --DWA
+    , DefaultConstructible<S>
+  {
+      BOOST_CONCEPT_USAGE(Sequence)
+      {
+          S
+              c(n),
+              c2(n, t),
+              c3(first, last);
+
+          c.insert(p, t);
+          c.insert(p, n, t);
+          c.insert(p, first, last);
+
+          c.erase(p);
+          c.erase(p, q);
+
+          typename Sequence::reference r = c.front();
+
+          ignore_unused_variable_warning(c);
+          ignore_unused_variable_warning(c2);
+          ignore_unused_variable_warning(c3);
+          ignore_unused_variable_warning(r);
+          const_constraints(c);
+      }
+   private:
+      void const_constraints(const S& c) {
+          typename Sequence::const_reference r = c.front();
+          ignore_unused_variable_warning(r);
+      }
+
+      typename S::value_type t;
+      typename S::size_type n;
+      typename S::value_type* first, *last;
+      typename S::iterator p, q;
+  };
+
+  BOOST_concept(FrontInsertionSequence,(S))
+    : Sequence<S>
+  {
+      BOOST_CONCEPT_USAGE(FrontInsertionSequence)
+      {
+          c.push_front(t);
+          c.pop_front();
+      }
+   private:
+      S c;
+      typename S::value_type t;
+  };
+
+  BOOST_concept(BackInsertionSequence,(S))
+    : Sequence<S>
+  {
+      BOOST_CONCEPT_USAGE(BackInsertionSequence)
+      {
+          c.push_back(t);
+          c.pop_back();
+          typename BackInsertionSequence::reference r = c.back();
+          ignore_unused_variable_warning(r);
+          const_constraints(c);
+      }
+   private:
+      void const_constraints(const S& cc) {
+          typename BackInsertionSequence::const_reference
+              r = cc.back();
+          ignore_unused_variable_warning(r);
+      }
+      S c;
+      typename S::value_type t;
+  };
+
+  BOOST_concept(AssociativeContainer,(C))
+    : ForwardContainer<C>
+    , DefaultConstructible<C>
+  {
+      typedef typename C::key_type key_type;
+      typedef typename C::key_compare key_compare;
+      typedef typename C::value_compare value_compare;
+      typedef typename C::iterator iterator;
+
+      BOOST_CONCEPT_USAGE(AssociativeContainer)
+      {
+          i = c.find(k);
+          r = c.equal_range(k);
+          c.erase(k);
+          c.erase(i);
+          c.erase(r.first, r.second);
+          const_constraints(c);
+          BOOST_CONCEPT_ASSERT((BinaryPredicate<key_compare,key_type,key_type>));
+
+          typedef typename AssociativeContainer::value_type value_type_;
+          BOOST_CONCEPT_ASSERT((BinaryPredicate<value_compare,value_type_,value_type_>));
+      }
+
+      // Redundant with the base concept, but it helps below.
+      typedef typename C::const_iterator const_iterator;
+   private:
+      void const_constraints(const C& cc)
+      {
+          ci = cc.find(k);
+          n = cc.count(k);
+          cr = cc.equal_range(k);
+      }
+
+      C c;
+      iterator i;
+      std::pair<iterator,iterator> r;
+      const_iterator ci;
+      std::pair<const_iterator,const_iterator> cr;
+      typename C::key_type k;
+      typename C::size_type n;
+  };
+
+  BOOST_concept(UniqueAssociativeContainer,(C))
+    : AssociativeContainer<C>
+  {
+      BOOST_CONCEPT_USAGE(UniqueAssociativeContainer)
+      {
+          C c(first, last);
+
+          pos_flag = c.insert(t);
+          c.insert(first, last);
+
+          ignore_unused_variable_warning(c);
+      }
+   private:
+      std::pair<typename C::iterator, bool> pos_flag;
+      typename C::value_type t;
+      typename C::value_type* first, *last;
+  };
+
+  BOOST_concept(MultipleAssociativeContainer,(C))
+    : AssociativeContainer<C>
+  {
+      BOOST_CONCEPT_USAGE(MultipleAssociativeContainer)
+      {
+          C c(first, last);
+
+          pos = c.insert(t);
+          c.insert(first, last);
+
+          ignore_unused_variable_warning(c);
+          ignore_unused_variable_warning(pos);
+      }
+   private:
+      typename C::iterator pos;
+      typename C::value_type t;
+      typename C::value_type* first, *last;
+  };
+
+  BOOST_concept(SimpleAssociativeContainer,(C))
+    : AssociativeContainer<C>
+  {
+      BOOST_CONCEPT_USAGE(SimpleAssociativeContainer)
+      {
+          typedef typename C::key_type key_type;
+          typedef typename C::value_type value_type;
+          BOOST_MPL_ASSERT((boost::is_same<key_type,value_type>));
+      }
+  };
+
+  BOOST_concept(PairAssociativeContainer,(C))
+    : AssociativeContainer<C>
+  {
+      BOOST_CONCEPT_USAGE(PairAssociativeContainer)
+      {
+          typedef typename C::key_type key_type;
+          typedef typename C::value_type value_type;
+          typedef typename C::mapped_type mapped_type;
+          typedef std::pair<const key_type, mapped_type> required_value_type;
+          BOOST_MPL_ASSERT((boost::is_same<value_type,required_value_type>));
+      }
+  };
+
+  BOOST_concept(SortedAssociativeContainer,(C))
+    : AssociativeContainer<C>
+    , ReversibleContainer<C>
+  {
+      BOOST_CONCEPT_USAGE(SortedAssociativeContainer)
+      {
+          C
+              c(kc),
+              c2(first, last),
+              c3(first, last, kc);
+
+          p = c.upper_bound(k);
+          p = c.lower_bound(k);
+          r = c.equal_range(k);
+
+          c.insert(p, t);
+
+          ignore_unused_variable_warning(c);
+          ignore_unused_variable_warning(c2);
+          ignore_unused_variable_warning(c3);
+          const_constraints(c);
+      }
+
+      void const_constraints(const C& c)
+      {
+          kc = c.key_comp();
+          vc = c.value_comp();
+
+          cp = c.upper_bound(k);
+          cp = c.lower_bound(k);
+          cr = c.equal_range(k);
+      }
+
+   private:
+      typename C::key_compare kc;
+      typename C::value_compare vc;
+      typename C::value_type t;
+      typename C::key_type k;
+      typedef typename C::iterator iterator;
+      typedef typename C::const_iterator const_iterator;
+
+      typedef SortedAssociativeContainer self;
+      iterator p;
+      const_iterator cp;
+      std::pair<typename self::iterator,typename self::iterator> r;
+      std::pair<typename self::const_iterator,typename self::const_iterator> cr;
+      typename C::value_type* first, *last;
+  };
+
+  // HashedAssociativeContainer
+
+  BOOST_concept(Collection,(C))
+  {
+      BOOST_CONCEPT_USAGE(Collection)
+      {
+        boost::function_requires<boost::InputIteratorConcept<iterator> >();
+        boost::function_requires<boost::InputIteratorConcept<const_iterator> >();
+        boost::function_requires<boost::CopyConstructibleConcept<value_type> >();
+        const_constraints(c);
+        i = c.begin();
+        i = c.end();
+        c.swap(c);
+      }
+
+      void const_constraints(const C& cc) {
+        ci = cc.begin();
+        ci = cc.end();
+        n = cc.size();
+        b = cc.empty();
+      }
+
+    private:
+      typedef typename C::value_type value_type;
+      typedef typename C::iterator iterator;
+      typedef typename C::const_iterator const_iterator;
+      typedef typename C::reference reference;
+      typedef typename C::const_reference const_reference;
+      // typedef typename C::pointer pointer;
+      typedef typename C::difference_type difference_type;
+      typedef typename C::size_type size_type;
+
+      C c;
+      bool b;
+      iterator i;
+      const_iterator ci;
+      size_type n;
+  };
+} // namespace boost
+
+#if (defined _MSC_VER)
+# pragma warning( pop )
+#endif
+
+# include <boost/concept/detail/concept_undef.hpp>
+
+#endif // BOOST_CONCEPT_CHECKS_HPP
+
diff --git a/ext/boost/boost/config.hpp b/ext/boost/boost/config.hpp
new file mode 100644
index 0000000..d49bb27
--- /dev/null
+++ b/ext/boost/boost/config.hpp
@@ -0,0 +1,67 @@
+//  Boost config.hpp configuration header file  ------------------------------//
+
+//  (C) Copyright John Maddock 2002.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for most recent version.
+
+//  Boost config.hpp policy and rationale documentation has been moved to
+//  http://www.boost.org/libs/config
+//
+//  CAUTION: This file is intended to be completely stable -
+//           DO NOT MODIFY THIS FILE!
+//
+
+#ifndef BOOST_CONFIG_HPP
+#define BOOST_CONFIG_HPP
+
+// if we don't have a user config, then use the default location:
+#if !defined(BOOST_USER_CONFIG) && !defined(BOOST_NO_USER_CONFIG)
+#  define BOOST_USER_CONFIG <boost/config/user.hpp>
+#if 0
+// For dependency trackers:
+#  include <boost/config/user.hpp>
+#endif
+#endif
+// include it first:
+#ifdef BOOST_USER_CONFIG
+#  include BOOST_USER_CONFIG
+#endif
+
+// if we don't have a compiler config set, try and find one:
+#if !defined(BOOST_COMPILER_CONFIG) && !defined(BOOST_NO_COMPILER_CONFIG) && !defined(BOOST_NO_CONFIG)
+#  include <boost/config/select_compiler_config.hpp>
+#endif
+// if we have a compiler config, include it now:
+#ifdef BOOST_COMPILER_CONFIG
+#  include BOOST_COMPILER_CONFIG
+#endif
+
+// if we don't have a std library config set, try and find one:
+#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG) && defined(__cplusplus)
+#  include <boost/config/select_stdlib_config.hpp>
+#endif
+// if we have a std library config, include it now:
+#ifdef BOOST_STDLIB_CONFIG
+#  include BOOST_STDLIB_CONFIG
+#endif
+
+// if we don't have a platform config set, try and find one:
+#if !defined(BOOST_PLATFORM_CONFIG) && !defined(BOOST_NO_PLATFORM_CONFIG) && !defined(BOOST_NO_CONFIG)
+#  include <boost/config/select_platform_config.hpp>
+#endif
+// if we have a platform config, include it now:
+#ifdef BOOST_PLATFORM_CONFIG
+#  include BOOST_PLATFORM_CONFIG
+#endif
+
+// get config suffix code:
+#include <boost/config/suffix.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#endif  // BOOST_CONFIG_HPP
diff --git a/ext/boost/boost/config/abi/borland_prefix.hpp b/ext/boost/boost/config/abi/borland_prefix.hpp
new file mode 100644
index 0000000..3a0e5ae
--- /dev/null
+++ b/ext/boost/boost/config/abi/borland_prefix.hpp
@@ -0,0 +1,27 @@
+//  (C) Copyright John Maddock 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  for C++ Builder the following options effect the ABI:
+//
+//  -b (on or off - effect emum sizes)
+//  -Vx  (on or off - empty members)
+//  -Ve (on or off - empty base classes)
+//  -aX (alignment - 5 options).
+//  -pX (Calling convention - 4 options)
+//  -VmX (member pointer size and layout - 5 options)
+//  -VC (on or off, changes name mangling)
+//  -Vl (on or off, changes struct layout).
+
+//  In addition the following warnings are sufficiently annoying (and
+//  unfixable) to have them turned off by default:
+//
+//  8027 - functions containing [for|while] loops are not expanded inline
+//  8026 - functions taking class by value arguments are not expanded inline
+
+#pragma nopushoptwarn
+#  pragma option push -a8 -Vx- -Ve- -b- -pc -Vmv -VC- -Vl- -w-8027 -w-8026
+
+
+
diff --git a/ext/boost/boost/config/abi/borland_suffix.hpp b/ext/boost/boost/config/abi/borland_suffix.hpp
new file mode 100644
index 0000000..940535f
--- /dev/null
+++ b/ext/boost/boost/config/abi/borland_suffix.hpp
@@ -0,0 +1,12 @@
+//  (C) Copyright John Maddock 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#  pragma option pop
+#pragma nopushoptwarn
+
+
+
+
+
diff --git a/ext/boost/boost/config/abi/msvc_prefix.hpp b/ext/boost/boost/config/abi/msvc_prefix.hpp
new file mode 100644
index 0000000..97f06cd
--- /dev/null
+++ b/ext/boost/boost/config/abi/msvc_prefix.hpp
@@ -0,0 +1,22 @@
+//  (C) Copyright John Maddock 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//
+// Boost binaries are built with the compiler's default ABI settings,
+// if the user changes their default alignment in the VS IDE then their
+// code will no longer be binary compatible with the bjam built binaries
+// unless this header is included to force Boost code into a consistent ABI.
+//
+// Note that inclusion of this header is only necessary for libraries with 
+// separate source, header only libraries DO NOT need this as long as all
+// translation units are built with the same options.
+//
+#if defined(_M_X64)
+#  pragma pack(push,16)
+#else
+#  pragma pack(push,8)
+#endif
+
+
diff --git a/ext/boost/boost/config/abi/msvc_suffix.hpp b/ext/boost/boost/config/abi/msvc_suffix.hpp
new file mode 100644
index 0000000..a64d783
--- /dev/null
+++ b/ext/boost/boost/config/abi/msvc_suffix.hpp
@@ -0,0 +1,8 @@
+//  (C) Copyright John Maddock 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#pragma pack(pop)
+
+
diff --git a/ext/boost/boost/config/abi_prefix.hpp b/ext/boost/boost/config/abi_prefix.hpp
new file mode 100644
index 0000000..3b13474
--- /dev/null
+++ b/ext/boost/boost/config/abi_prefix.hpp
@@ -0,0 +1,25 @@
+//  abi_prefix header  -------------------------------------------------------//
+
+// (c) Copyright John Maddock 2003
+   
+// Use, modification and distribution are subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt).
+
+#ifndef BOOST_CONFIG_ABI_PREFIX_HPP
+# define BOOST_CONFIG_ABI_PREFIX_HPP
+#else
+# error double inclusion of header boost/config/abi_prefix.hpp is an error
+#endif
+
+#include <boost/config.hpp>
+
+// this must occur after all other includes and before any code appears:
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_PREFIX
+#endif
+
+#if defined( __BORLANDC__ )
+#pragma nopushoptwarn
+#endif
+
diff --git a/ext/boost/boost/config/abi_suffix.hpp b/ext/boost/boost/config/abi_suffix.hpp
new file mode 100644
index 0000000..9391616
--- /dev/null
+++ b/ext/boost/boost/config/abi_suffix.hpp
@@ -0,0 +1,27 @@
+//  abi_sufffix header  -------------------------------------------------------//
+
+// (c) Copyright John Maddock 2003
+   
+// Use, modification and distribution are subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt).
+
+// This header should be #included AFTER code that was preceded by a #include
+// <boost/config/abi_prefix.hpp>.
+
+#ifndef BOOST_CONFIG_ABI_PREFIX_HPP
+# error Header boost/config/abi_suffix.hpp must only be used after boost/config/abi_prefix.hpp
+#else
+# undef BOOST_CONFIG_ABI_PREFIX_HPP
+#endif
+
+// the suffix header occurs after all of our code:
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_SUFFIX
+#endif
+
+#if defined( __BORLANDC__ )
+#pragma nopushoptwarn
+#endif
+
+
diff --git a/ext/boost/boost/config/auto_link.hpp b/ext/boost/boost/config/auto_link.hpp
new file mode 100644
index 0000000..56a16b0
--- /dev/null
+++ b/ext/boost/boost/config/auto_link.hpp
@@ -0,0 +1,439 @@
+//  (C) Copyright John Maddock 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+ /*
+  *   LOCATION:    see http://www.boost.org for most recent version.
+  *   FILE         auto_link.hpp
+  *   VERSION      see <boost/version.hpp>
+  *   DESCRIPTION: Automatic library inclusion for Borland/Microsoft compilers.
+  */
+
+/*************************************************************************
+
+USAGE:
+~~~~~~
+
+Before including this header you must define one or more of define the following macros:
+
+BOOST_LIB_NAME:           Required: A string containing the basename of the library,
+                          for example boost_regex.
+BOOST_LIB_TOOLSET:        Optional: the base name of the toolset.
+BOOST_DYN_LINK:           Optional: when set link to dll rather than static library.
+BOOST_LIB_DIAGNOSTIC:     Optional: when set the header will print out the name
+                          of the library selected (useful for debugging).
+BOOST_AUTO_LINK_NOMANGLE: Specifies that we should link to BOOST_LIB_NAME.lib,
+                          rather than a mangled-name version.
+BOOST_AUTO_LINK_TAGGED:   Specifies that we link to libraries built with the --layout=tagged option.
+                          This is essentially the same as the default name-mangled version, but without
+                          the compiler name and version, or the Boost version.  Just the build options.
+
+These macros will be undef'ed at the end of the header, further this header
+has no include guards - so be sure to include it only once from your library!
+
+Algorithm:
+~~~~~~~~~~
+
+Libraries for Borland and Microsoft compilers are automatically
+selected here, the name of the lib is selected according to the following
+formula:
+
+BOOST_LIB_PREFIX
+   + BOOST_LIB_NAME
+   + "_"
+   + BOOST_LIB_TOOLSET
+   + BOOST_LIB_THREAD_OPT
+   + BOOST_LIB_RT_OPT
+   "-"
+   + BOOST_LIB_VERSION
+
+These are defined as:
+
+BOOST_LIB_PREFIX:     "lib" for static libraries otherwise "".
+
+BOOST_LIB_NAME:       The base name of the lib ( for example boost_regex).
+
+BOOST_LIB_TOOLSET:    The compiler toolset name (vc6, vc7, bcb5 etc).
+
+BOOST_LIB_THREAD_OPT: "-mt" for multithread builds, otherwise nothing.
+
+BOOST_LIB_RT_OPT:     A suffix that indicates the runtime library used,
+                      contains one or more of the following letters after
+                      a hyphen:
+
+                      s      static runtime (dynamic if not present).
+                      g      debug/diagnostic runtime (release if not present).
+                      y      Python debug/diagnostic runtime (release if not present).
+                      d      debug build (release if not present).
+                      p      STLport build.
+                      n      STLport build without its IOStreams.
+
+BOOST_LIB_VERSION:    The Boost version, in the form x_y, for Boost version x.y.
+
+
+***************************************************************************/
+
+#ifdef __cplusplus
+#  ifndef BOOST_CONFIG_HPP
+#     include <boost/config.hpp>
+#  endif
+#elif defined(_MSC_VER) && !defined(__MWERKS__) && !defined(__EDG_VERSION__)
+//
+// C language compatability (no, honestly)
+//
+#  define BOOST_MSVC _MSC_VER
+#  define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X)
+#  define BOOST_DO_STRINGIZE(X) #X
+#endif
+//
+// Only include what follows for known and supported compilers:
+//
+#if defined(BOOST_MSVC) \
+    || defined(__BORLANDC__) \
+    || (defined(__MWERKS__) && defined(_WIN32) && (__MWERKS__ >= 0x3000)) \
+    || (defined(__ICL) && defined(_MSC_EXTENSIONS) && (_MSC_VER >= 1200))
+
+#ifndef BOOST_VERSION_HPP
+#  include <boost/version.hpp>
+#endif
+
+#ifndef BOOST_LIB_NAME
+#  error "Macro BOOST_LIB_NAME not set (internal error)"
+#endif
+
+//
+// error check:
+//
+#if defined(__MSVC_RUNTIME_CHECKS) && !defined(_DEBUG)
+#  pragma message("Using the /RTC option without specifying a debug runtime will lead to linker errors")
+#  pragma message("Hint: go to the code generation options and switch to one of the debugging runtimes")
+#  error "Incompatible build options"
+#endif
+//
+// select toolset if not defined already:
+//
+#ifndef BOOST_LIB_TOOLSET
+#  if defined(BOOST_MSVC) && (BOOST_MSVC < 1200)
+    // Note: no compilers before 1200 are supported
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+
+#    ifdef UNDER_CE
+       // eVC4:
+#      define BOOST_LIB_TOOLSET "evc4"
+#    else
+       // vc6:
+#      define BOOST_LIB_TOOLSET "vc6"
+#    endif
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1310)
+
+     // vc7:
+#    define BOOST_LIB_TOOLSET "vc7"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1400)
+
+     // vc71:
+#    define BOOST_LIB_TOOLSET "vc71"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1500)
+
+     // vc80:
+#    define BOOST_LIB_TOOLSET "vc80"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1600)
+
+     // vc90:
+#    define BOOST_LIB_TOOLSET "vc90"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1700)
+
+     // vc10:
+#    define BOOST_LIB_TOOLSET "vc100"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1800)
+
+     // vc11:
+#    define BOOST_LIB_TOOLSET "vc110"
+
+#  elif defined(BOOST_MSVC) && (BOOST_MSVC < 1900)
+
+     // vc12:
+#    define BOOST_LIB_TOOLSET "vc120"
+
+# elif defined(BOOST_MSVC)
+
+   // vc14:
+#  define BOOST_LIB_TOOLSET "vc140"
+
+#  elif defined(__BORLANDC__)
+
+     // CBuilder 6:
+#    define BOOST_LIB_TOOLSET "bcb"
+
+#  elif defined(__ICL)
+
+     // Intel C++, no version number:
+#    define BOOST_LIB_TOOLSET "iw"
+
+#  elif defined(__MWERKS__) && (__MWERKS__ <= 0x31FF )
+
+     // Metrowerks CodeWarrior 8.x
+#    define BOOST_LIB_TOOLSET "cw8"
+
+#  elif defined(__MWERKS__) && (__MWERKS__ <= 0x32FF )
+
+     // Metrowerks CodeWarrior 9.x
+#    define BOOST_LIB_TOOLSET "cw9"
+
+#  endif
+#endif // BOOST_LIB_TOOLSET
+
+//
+// select thread opt:
+//
+#if defined(_MT) || defined(__MT__)
+#  define BOOST_LIB_THREAD_OPT "-mt"
+#else
+#  define BOOST_LIB_THREAD_OPT
+#endif
+
+#if defined(_MSC_VER) || defined(__MWERKS__)
+
+#  ifdef _DLL
+
+#     if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && (defined(_STLP_OWN_IOSTREAMS) || defined(__STL_OWN_IOSTREAMS))
+
+#        if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-gydp"
+#        elif defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))
+#            define BOOST_LIB_RT_OPT "-gdp"
+#        elif defined(_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-gydp"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        elif defined(_DEBUG)
+#            define BOOST_LIB_RT_OPT "-gdp"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        else
+#            define BOOST_LIB_RT_OPT "-p"
+#        endif
+
+#     elif defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+
+#        if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-gydpn"
+#        elif defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))
+#            define BOOST_LIB_RT_OPT "-gdpn"
+#        elif defined(_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-gydpn"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        elif defined(_DEBUG)
+#            define BOOST_LIB_RT_OPT "-gdpn"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        else
+#            define BOOST_LIB_RT_OPT "-pn"
+#        endif
+
+#     else
+
+#        if defined(_DEBUG) && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-gyd"
+#        elif defined(_DEBUG)
+#            define BOOST_LIB_RT_OPT "-gd"
+#        else
+#            define BOOST_LIB_RT_OPT
+#        endif
+
+#     endif
+
+#  else
+
+#     if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && (defined(_STLP_OWN_IOSTREAMS) || defined(__STL_OWN_IOSTREAMS))
+
+#        if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-sgydp"
+#        elif defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))
+#            define BOOST_LIB_RT_OPT "-sgdp"
+#        elif defined(_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#             define BOOST_LIB_RT_OPT "-sgydp"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        elif defined(_DEBUG)
+#             define BOOST_LIB_RT_OPT "-sgdp"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        else
+#            define BOOST_LIB_RT_OPT "-sp"
+#        endif
+
+#     elif defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+
+#        if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#            define BOOST_LIB_RT_OPT "-sgydpn"
+#        elif defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG))
+#            define BOOST_LIB_RT_OPT "-sgdpn"
+#        elif defined(_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#             define BOOST_LIB_RT_OPT "-sgydpn"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        elif defined(_DEBUG)
+#             define BOOST_LIB_RT_OPT "-sgdpn"
+#            pragma message("warning: STLport debug versions are built with /D_STLP_DEBUG=1")
+#            error "Build options aren't compatible with pre-built libraries"
+#        else
+#            define BOOST_LIB_RT_OPT "-spn"
+#        endif
+
+#     else
+
+#        if defined(_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#             define BOOST_LIB_RT_OPT "-sgyd"
+#        elif defined(_DEBUG)
+#             define BOOST_LIB_RT_OPT "-sgd"
+#        else
+#            define BOOST_LIB_RT_OPT "-s"
+#        endif
+
+#     endif
+
+#  endif
+
+#elif defined(__BORLANDC__)
+
+//
+// figure out whether we want the debug builds or not:
+//
+#if __BORLANDC__ > 0x561
+#pragma defineonoption BOOST_BORLAND_DEBUG -v
+#endif
+//
+// sanity check:
+//
+#if defined(__STL_DEBUG) || defined(_STLP_DEBUG)
+#error "Pre-built versions of the Boost libraries are not provided in STLport-debug form"
+#endif
+
+#  ifdef _RTLDLL
+
+#     if defined(BOOST_BORLAND_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#         define BOOST_LIB_RT_OPT "-yd"
+#     elif defined(BOOST_BORLAND_DEBUG)
+#         define BOOST_LIB_RT_OPT "-d"
+#     elif defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#         define BOOST_LIB_RT_OPT -y
+#     else
+#         define BOOST_LIB_RT_OPT
+#     endif
+
+#  else
+
+#     if defined(BOOST_BORLAND_DEBUG)\
+               && defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#         define BOOST_LIB_RT_OPT "-syd"
+#     elif defined(BOOST_BORLAND_DEBUG)
+#         define BOOST_LIB_RT_OPT "-sd"
+#     elif defined(BOOST_DEBUG_PYTHON) && defined(BOOST_LINKING_PYTHON)
+#         define BOOST_LIB_RT_OPT "-sy"
+#     else
+#         define BOOST_LIB_RT_OPT "-s"
+#     endif
+
+#  endif
+
+#endif
+
+//
+// select linkage opt:
+//
+#if (defined(_DLL) || defined(_RTLDLL)) && defined(BOOST_DYN_LINK)
+#  define BOOST_LIB_PREFIX
+#elif defined(BOOST_DYN_LINK)
+#  error "Mixing a dll boost library with a static runtime is a really bad idea..."
+#else
+#  define BOOST_LIB_PREFIX "lib"
+#endif
+
+//
+// now include the lib:
+//
+#if defined(BOOST_LIB_NAME) \
+      && defined(BOOST_LIB_PREFIX) \
+      && defined(BOOST_LIB_TOOLSET) \
+      && defined(BOOST_LIB_THREAD_OPT) \
+      && defined(BOOST_LIB_RT_OPT) \
+      && defined(BOOST_LIB_VERSION)
+
+#ifdef BOOST_AUTO_LINK_TAGGED
+#  pragma comment(lib, BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT ".lib")
+#  ifdef BOOST_LIB_DIAGNOSTIC
+#     pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT ".lib")
+#  endif
+#elif defined(BOOST_AUTO_LINK_NOMANGLE)
+#  pragma comment(lib, BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib")
+#  ifdef BOOST_LIB_DIAGNOSTIC
+#     pragma message ("Linking to lib file: " BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib")
+#  endif
+#elif defined(BOOST_LIB_BUILDID)
+#  pragma comment(lib, BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION "-" BOOST_STRINGIZE(BOOST_LIB_BUILDID) ".lib")
+#  ifdef BOOST_LIB_DIAGNOSTIC
+#     pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION "-" BOOST_STRINGIZE(BOOST_LIB_BUILDID) ".lib")
+#  endif
+#else
+#  pragma comment(lib, BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION ".lib")
+#  ifdef BOOST_LIB_DIAGNOSTIC
+#     pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION ".lib")
+#  endif
+#endif
+
+#else
+#  error "some required macros where not defined (internal logic error)."
+#endif
+
+
+#endif // _MSC_VER || __BORLANDC__
+
+//
+// finally undef any macros we may have set:
+//
+#ifdef BOOST_LIB_PREFIX
+#  undef BOOST_LIB_PREFIX
+#endif
+#if defined(BOOST_LIB_NAME)
+#  undef BOOST_LIB_NAME
+#endif
+// Don't undef this one: it can be set by the user and should be the 
+// same for all libraries:
+//#if defined(BOOST_LIB_TOOLSET)
+//#  undef BOOST_LIB_TOOLSET
+//#endif
+#if defined(BOOST_LIB_THREAD_OPT)
+#  undef BOOST_LIB_THREAD_OPT
+#endif
+#if defined(BOOST_LIB_RT_OPT)
+#  undef BOOST_LIB_RT_OPT
+#endif
+#if defined(BOOST_LIB_LINK_OPT)
+#  undef BOOST_LIB_LINK_OPT
+#endif
+#if defined(BOOST_LIB_DEBUG_OPT)
+#  undef BOOST_LIB_DEBUG_OPT
+#endif
+#if defined(BOOST_DYN_LINK)
+#  undef BOOST_DYN_LINK
+#endif
+
+
diff --git a/ext/boost/boost/config/compiler/borland.hpp b/ext/boost/boost/config/compiler/borland.hpp
new file mode 100644
index 0000000..80dd230
--- /dev/null
+++ b/ext/boost/boost/config/compiler/borland.hpp
@@ -0,0 +1,318 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Borland C++ compiler setup:
+
+//
+// versions check:
+// we don't support Borland prior to version 5.4:
+#if __BORLANDC__ < 0x540
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+
+// last known compiler version:
+#if (__BORLANDC__ > 0x613)
+//#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+//#  else
+//#     pragma message( "Unknown compiler version - please run the configure tests and report the results")
+//#  endif
+#elif (__BORLANDC__ == 0x600)
+#  error "CBuilderX preview compiler is no longer supported"
+#endif
+
+//
+// Support macros to help with standard library detection
+#if (__BORLANDC__ < 0x560) || defined(_USE_OLD_RW_STL)
+#  define BOOST_BCB_WITH_ROGUE_WAVE
+#elif __BORLANDC__ < 0x570
+#  define BOOST_BCB_WITH_STLPORT
+#else
+#  define BOOST_BCB_WITH_DINKUMWARE
+#endif
+
+//
+// Version 5.0 and below:
+#   if __BORLANDC__ <= 0x0550
+// Borland C++Builder 4 and 5:
+#     define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#     if __BORLANDC__ == 0x0550
+// Borland C++Builder 5, command-line compiler 5.5:
+#       define BOOST_NO_OPERATORS_IN_NAMESPACE
+#     endif
+// Variadic macros do not exist for C++ Builder versions 5 and below
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#   endif
+
+// Version 5.51 and below:
+#if (__BORLANDC__ <= 0x551)
+#  define BOOST_NO_CV_SPECIALIZATIONS
+#  define BOOST_NO_CV_VOID_SPECIALIZATIONS
+#  define BOOST_NO_DEDUCED_TYPENAME
+// workaround for missing WCHAR_MAX/WCHAR_MIN:
+#ifdef __cplusplus
+#include <climits>
+#include <cwchar>
+#else
+#include <limits.h>
+#include <wchar.h>
+#endif // __cplusplus
+#ifndef WCHAR_MAX
+#  define WCHAR_MAX 0xffff
+#endif
+#ifndef WCHAR_MIN
+#  define WCHAR_MIN 0
+#endif
+#endif
+
+// Borland C++ Builder 6 and below:
+#if (__BORLANDC__ <= 0x564)
+
+#  if defined(NDEBUG) && defined(__cplusplus)
+      // fix broken <cstring> so that Boost.test works:
+#     include <cstring>
+#     undef strcmp
+#  endif
+   // fix broken errno declaration:
+#  include <errno.h>
+#  ifndef errno
+#     define errno errno
+#  endif
+
+#endif
+
+//
+// new bug in 5.61:
+#if (__BORLANDC__ >= 0x561) && (__BORLANDC__ <= 0x580)
+   // this seems to be needed by the command line compiler, but not the IDE:
+#  define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+#endif
+
+// Borland C++ Builder 2006 Update 2 and below:
+#if (__BORLANDC__ <= 0x582)
+#  define BOOST_NO_SFINAE
+#  define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
+#  define BOOST_NO_TEMPLATE_TEMPLATES
+
+#  define BOOST_NO_PRIVATE_IN_AGGREGATE
+
+#  ifdef _WIN32
+#     define BOOST_NO_SWPRINTF
+#  elif defined(linux) || defined(__linux__) || defined(__linux)
+      // we should really be able to do without this
+      // but the wcs* functions aren't imported into std::
+#     define BOOST_NO_STDC_NAMESPACE
+      // _CPPUNWIND doesn't get automatically set for some reason:
+#     pragma defineonoption BOOST_CPPUNWIND -x
+#  endif
+#endif
+
+#if (__BORLANDC__ <= 0x613)  // Beman has asked Alisdair for more info
+   // we shouldn't really need this - but too many things choke
+   // without it, this needs more investigation:
+#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#  define BOOST_NO_IS_ABSTRACT
+#  define BOOST_NO_FUNCTION_TYPE_SPECIALIZATIONS
+#  define BOOST_NO_USING_TEMPLATE
+#  define BOOST_SP_NO_SP_CONVERTIBLE
+
+// Temporary workaround
+#define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif
+
+// Borland C++ Builder 2008 and below:
+#  define BOOST_NO_INTEGRAL_INT64_T
+#  define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#  define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+#  define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#  define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+#  define BOOST_NO_NESTED_FRIENDSHIP
+#  define BOOST_NO_TYPENAME_WITH_CTOR
+#if (__BORLANDC__ < 0x600)
+#  define BOOST_ILLEGAL_CV_REFERENCES
+#endif
+
+//
+//  Positive Feature detection
+//
+// Borland C++ Builder 2008 and below:
+#if (__BORLANDC__ >= 0x599)
+#  pragma defineonoption BOOST_CODEGEAR_0X_SUPPORT -Ax
+#endif
+//
+// C++0x Macros:
+//
+#if !defined( BOOST_CODEGEAR_0X_SUPPORT ) || (__BORLANDC__ < 0x610)
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_CHAR32_T
+#  define BOOST_NO_CXX11_DECLTYPE
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#else
+#  define BOOST_HAS_ALIGNOF
+#  define BOOST_HAS_CHAR16_T
+#  define BOOST_HAS_CHAR32_T
+#  define BOOST_HAS_DECLTYPE
+#  define BOOST_HAS_EXPLICIT_CONVERSION_OPS
+#  define BOOST_HAS_REF_QUALIFIER
+#  define BOOST_HAS_RVALUE_REFS
+#  define BOOST_HAS_STATIC_ASSERT
+#endif
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS    // UTF-8 still not supported
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#if __BORLANDC__ >= 0x590
+#  define BOOST_HAS_TR1_HASH
+
+#  define BOOST_HAS_MACRO_USE_FACET
+#endif
+
+//
+// Post 0x561 we have long long and stdint.h:
+#if __BORLANDC__ >= 0x561
+#  ifndef __NO_LONG_LONG
+#     define BOOST_HAS_LONG_LONG
+#  else
+#     define BOOST_NO_LONG_LONG
+#  endif
+   // On non-Win32 platforms let the platform config figure this out:
+#  ifdef _WIN32
+#      define BOOST_HAS_STDINT_H
+#  endif
+#endif
+
+// Borland C++Builder 6 defaults to using STLPort.  If _USE_OLD_RW_STL is
+// defined, then we have 0x560 or greater with the Rogue Wave implementation
+// which presumably has the std::DBL_MAX bug.
+#if defined( BOOST_BCB_WITH_ROGUE_WAVE )
+// <climits> is partly broken, some macros define symbols that are really in
+// namespace std, so you end up having to use illegal constructs like
+// std::DBL_MAX, as a fix we'll just include float.h and have done with:
+#include <float.h>
+#endif
+//
+// __int64:
+//
+#if (__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__)
+#  define BOOST_HAS_MS_INT64
+#endif
+//
+// check for exception handling support:
+//
+#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+#  define BOOST_NO_EXCEPTIONS
+#endif
+//
+// all versions have a <dirent.h>:
+//
+#ifndef __STRICT_ANSI__
+#  define BOOST_HAS_DIRENT_H
+#endif
+//
+// all versions support __declspec:
+//
+#if defined(__STRICT_ANSI__)
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+#  define BOOST_SYMBOL_EXPORT
+#endif
+//
+// ABI fixing headers:
+//
+#if __BORLANDC__ != 0x600 // not implemented for version 6 compiler yet
+#ifndef BOOST_ABI_PREFIX
+#  define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+#  define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
+#endif
+#endif
+//
+// Disable Win32 support in ANSI mode:
+//
+#if __BORLANDC__ < 0x600
+#  pragma defineonoption BOOST_DISABLE_WIN32 -A
+#elif defined(__STRICT_ANSI__)
+#  define BOOST_DISABLE_WIN32
+#endif
+//
+// MSVC compatibility mode does some nasty things:
+// TODO: look up if this doesn't apply to the whole 12xx range
+//
+#if defined(_MSC_VER) && (_MSC_VER <= 1200)
+#  define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+#  define BOOST_NO_VOID_RETURNS
+#endif
+
+// Borland did not implement value-initialization completely, as I reported
+// in 2007, Borland Report 51854, "Value-initialization: POD struct should be
+// zero-initialized", http://qc.embarcadero.com/wc/qcmain.aspx?d=51854
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, April 2010)
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+
+#define BOOST_COMPILER "Borland C++ version " BOOST_STRINGIZE(__BORLANDC__)
diff --git a/ext/boost/boost/config/compiler/clang.hpp b/ext/boost/boost/config/compiler/clang.hpp
new file mode 100644
index 0000000..95ddcbe
--- /dev/null
+++ b/ext/boost/boost/config/compiler/clang.hpp
@@ -0,0 +1,272 @@
+// (C) Copyright Douglas Gregor 2010
+//
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+// Clang compiler setup.
+
+#define BOOST_HAS_PRAGMA_ONCE
+
+// Detecting `-fms-extension` compiler flag assuming that _MSC_VER defined when that flag is used.
+#if defined (_MSC_VER) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 4))
+#   define BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#endif
+
+// When compiling with clang before __has_extension was defined,
+// even if one writes 'defined(__has_extension) && __has_extension(xxx)',
+// clang reports a compiler error. So the only workaround found is:
+
+#ifndef __has_extension
+#define __has_extension __has_feature
+#endif
+
+#if !__has_feature(cxx_exceptions) && !defined(BOOST_NO_EXCEPTIONS)
+#  define BOOST_NO_EXCEPTIONS
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_RTTI)
+#  define BOOST_NO_RTTI
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_TYPEID)
+#  define BOOST_NO_TYPEID
+#endif
+
+#if defined(__int64) && !defined(__GNUC__)
+#  define BOOST_HAS_MS_INT64
+#endif
+
+#define BOOST_HAS_NRVO
+
+// Branch prediction hints
+#if defined(__has_builtin)
+#if __has_builtin(__builtin_expect)
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+#endif
+#endif
+
+// Clang supports "long long" in all compilation modes.
+#define BOOST_HAS_LONG_LONG
+
+//
+// We disable this if the compiler is really nvcc as it
+// doesn't actually support __int128 as of CUDA_VERSION=5000
+// even though it defines __SIZEOF_INT128__.
+// See https://svn.boost.org/trac/boost/ticket/10418
+// Only re-enable this for nvcc if you're absolutely sure
+// of the circumstances under which it's supported:
+//
+#if defined(__SIZEOF_INT128__) && !defined(__CUDACC__)
+#  define BOOST_HAS_INT128
+#endif
+
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
+#  define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
+#  define BOOST_SYMBOL_IMPORT
+#  define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+#endif
+
+//
+// The BOOST_FALLTHROUGH macro can be used to annotate implicit fall-through
+// between switch labels.
+//
+#if __cplusplus >= 201103L && defined(__has_warning)
+#  if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough")
+#    define BOOST_FALLTHROUGH [[clang::fallthrough]]
+#  endif
+#endif
+
+#if !__has_feature(cxx_auto_type)
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+
+//
+// Currently clang on Windows using VC++ RTL does not support C++11's char16_t or char32_t
+//
+#if defined(_MSC_VER) || !(defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L)
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_CHAR32_T
+#endif
+
+#if !__has_feature(cxx_constexpr)
+#  define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+#if !__has_feature(cxx_decltype)
+#  define BOOST_NO_CXX11_DECLTYPE
+#endif
+
+#if !__has_feature(cxx_decltype_incomplete_return_types)
+#  define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+#if !__has_feature(cxx_defaulted_functions)
+#  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_deleted_functions)
+#  define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_explicit_conversions)
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+#if !__has_feature(cxx_default_function_template_args)
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+#if !__has_feature(cxx_lambdas)
+#  define BOOST_NO_CXX11_LAMBDAS
+#endif
+
+#if !__has_feature(cxx_local_type_template_args)
+#  define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+#if !__has_feature(cxx_noexcept)
+#  define BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+#if !__has_feature(cxx_nullptr)
+#  define BOOST_NO_CXX11_NULLPTR
+#endif
+
+#if !__has_feature(cxx_range_for)
+#  define BOOST_NO_CXX11_RANGE_BASED_FOR
+#endif
+
+#if !__has_feature(cxx_raw_string_literals)
+#  define BOOST_NO_CXX11_RAW_LITERALS
+#endif
+
+#if !__has_feature(cxx_reference_qualified_functions)
+#  define BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+#  define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+#if !__has_feature(cxx_rvalue_references)
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+#if !__has_feature(cxx_strong_enums)
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+#if !__has_feature(cxx_static_assert)
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+#if !__has_feature(cxx_alias_templates)
+#  define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#endif
+
+#if !__has_feature(cxx_unicode_literals)
+#  define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+#if !__has_feature(cxx_variadic_templates)
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+#if !__has_feature(cxx_user_literals)
+#  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#endif
+
+#if !(__has_feature(cxx_alignas) || __has_extension(cxx_alignas))
+#  define BOOST_NO_CXX11_ALIGNAS
+#endif
+
+#if !__has_feature(cxx_trailing_return)
+#  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+#if !__has_feature(cxx_inline_namespaces)
+#  define BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+#if !__has_feature(cxx_override_control)
+#  define BOOST_NO_CXX11_FINAL
+#endif
+
+#if !(__has_feature(cxx_binary_literals) || __has_extension(cxx_binary_literals))
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+
+#if !(__has_feature(cxx_decltype_auto) || __has_extension(cxx_decltype_auto))
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+
+#if !(__has_feature(cxx_aggregate_nsdmi) || __has_extension(cxx_aggregate_nsdmi))
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+
+#if !(__has_feature(cxx_init_captures) || __has_extension(cxx_init_captures))
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+
+#if !(__has_feature(cxx_generic_lambdas) || __has_extension(cxx_generic_lambdas))
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+
+// clang < 3.5 has a defect with dependent type, like following.
+//
+//  template <class T>
+//  constexpr typename enable_if<pred<T> >::type foo(T &)
+//  { } // error: no return statement in constexpr function
+//
+// This issue also affects C++11 mode, but C++11 constexpr requires return stmt.
+// Therefore we don't care such case.
+//
+// Note that we can't check Clang version directly as the numbering system changes depending who's
+// creating the Clang release (see https://github.com/boostorg/config/pull/39#issuecomment-59927873)
+// so instead verify that we have a feature that was introduced at the same time as working C++14
+// constexpr (generic lambda's in this case):
+//
+#if !__has_feature(cxx_generic_lambdas) \
+  || !(__has_feature(cxx_relaxed_constexpr) || __has_extension(cxx_relaxed_constexpr))
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+
+#if !(__has_feature(cxx_return_type_deduction) || __has_extension(cxx_return_type_deduction))
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+
+#if !(__has_feature(cxx_variable_templates) || __has_extension(cxx_variable_templates))
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#if __cplusplus < 201400
+// All versions with __cplusplus above this value seem to support this:
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+
+
+// Unused attribute:
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#  define BOOST_ATTRIBUTE_UNUSED __attribute__((unused))
+#endif
+
+#ifndef BOOST_COMPILER
+#  define BOOST_COMPILER "Clang version " __clang_version__
+#endif
+
+// Macro used to identify the Clang compiler.
+#define BOOST_CLANG 1
+
diff --git a/ext/boost/boost/config/compiler/codegear.hpp b/ext/boost/boost/config/compiler/codegear.hpp
new file mode 100644
index 0000000..02bd792
--- /dev/null
+++ b/ext/boost/boost/config/compiler/codegear.hpp
@@ -0,0 +1,220 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  CodeGear C++ compiler setup:
+
+#if !defined( BOOST_WITH_CODEGEAR_WARNINGS )
+// these warnings occur frequently in optimized template code
+# pragma warn -8004 // var assigned value, but never used
+# pragma warn -8008 // condition always true/false
+# pragma warn -8066 // dead code can never execute
+# pragma warn -8104 // static members with ctors not threadsafe
+# pragma warn -8105 // reference member in class without ctors
+#endif
+//
+// versions check:
+// last known and checked version is 0x621
+#if (__CODEGEARC__ > 0x621)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  else
+#     pragma message( "Unknown compiler version - please run the configure tests and report the results")
+#  endif
+#endif
+
+// CodeGear C++ Builder 2009
+#if (__CODEGEARC__ <= 0x613)
+#  define BOOST_NO_INTEGRAL_INT64_T
+#  define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+#  define BOOST_NO_PRIVATE_IN_AGGREGATE
+#  define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+   // we shouldn't really need this - but too many things choke
+   // without it, this needs more investigation:
+#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#  define BOOST_SP_NO_SP_CONVERTIBLE
+#endif
+
+// CodeGear C++ Builder 2010
+#if (__CODEGEARC__ <= 0x621)
+#  define BOOST_NO_TYPENAME_WITH_CTOR    // Cannot use typename keyword when making temporaries of a dependant type
+#  define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#  define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#  define BOOST_NO_NESTED_FRIENDSHIP     // TC1 gives nested classes access rights as any other member
+#  define BOOST_NO_USING_TEMPLATE
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+// Temporary hack, until specific MPL preprocessed headers are generated
+#  define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+// CodeGear has not yet completely implemented value-initialization, for
+// example for array types, as I reported in 2010: Embarcadero Report 83751,
+// "Value-initialization: arrays should have each element value-initialized",
+// http://qc.embarcadero.com/wc/qcmain.aspx?d=83751
+// Last checked version: Embarcadero C++ 6.21
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, April 2010)
+#  define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+
+#  if defined(NDEBUG) && defined(__cplusplus)
+      // fix broken <cstring> so that Boost.test works:
+#     include <cstring>
+#     undef strcmp
+#  endif
+   // fix broken errno declaration:
+#  include <errno.h>
+#  ifndef errno
+#     define errno errno
+#  endif
+
+#endif
+
+// Reportedly, #pragma once is supported since C++ Builder 2010
+#if (__CODEGEARC__ >= 0x620)
+#  define BOOST_HAS_PRAGMA_ONCE
+#endif
+
+//
+// C++0x macros:
+//
+#if (__CODEGEARC__ <= 0x620)
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#else
+#define BOOST_HAS_STATIC_ASSERT
+#endif
+#define BOOST_HAS_CHAR16_T
+#define BOOST_HAS_CHAR32_T
+#define BOOST_HAS_LONG_LONG
+// #define BOOST_HAS_ALIGNOF
+#define BOOST_HAS_DECLTYPE
+#define BOOST_HAS_EXPLICIT_CONVERSION_OPS
+// #define BOOST_HAS_RVALUE_REFS
+#define BOOST_HAS_SCOPED_ENUM
+// #define BOOST_HAS_STATIC_ASSERT
+#define BOOST_HAS_STD_TYPE_TRAITS
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+//
+// TR1 macros:
+//
+#define BOOST_HAS_TR1_HASH
+#define BOOST_HAS_TR1_TYPE_TRAITS
+#define BOOST_HAS_TR1_UNORDERED_MAP
+#define BOOST_HAS_TR1_UNORDERED_SET
+
+#define BOOST_HAS_MACRO_USE_FACET
+
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+
+// On non-Win32 platforms let the platform config figure this out:
+#ifdef _WIN32
+#  define BOOST_HAS_STDINT_H
+#endif
+
+//
+// __int64:
+//
+#if !defined(__STRICT_ANSI__)
+#  define BOOST_HAS_MS_INT64
+#endif
+//
+// check for exception handling support:
+//
+#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+#  define BOOST_NO_EXCEPTIONS
+#endif
+//
+// all versions have a <dirent.h>:
+//
+#if !defined(__STRICT_ANSI__)
+#  define BOOST_HAS_DIRENT_H
+#endif
+//
+// all versions support __declspec:
+//
+#if defined(__STRICT_ANSI__)
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+#  define BOOST_SYMBOL_EXPORT
+#endif
+//
+// ABI fixing headers:
+//
+#ifndef BOOST_ABI_PREFIX
+#  define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+#  define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
+#endif
+//
+// Disable Win32 support in ANSI mode:
+//
+#  pragma defineonoption BOOST_DISABLE_WIN32 -A
+//
+// MSVC compatibility mode does some nasty things:
+// TODO: look up if this doesn't apply to the whole 12xx range
+//
+#if defined(_MSC_VER) && (_MSC_VER <= 1200)
+#  define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+#  define BOOST_NO_VOID_RETURNS
+#endif
+
+#define BOOST_COMPILER "CodeGear C++ version " BOOST_STRINGIZE(__CODEGEARC__)
+
diff --git a/ext/boost/boost/config/compiler/comeau.hpp b/ext/boost/boost/config/compiler/comeau.hpp
new file mode 100644
index 0000000..278222d
--- /dev/null
+++ b/ext/boost/boost/config/compiler/comeau.hpp
@@ -0,0 +1,59 @@
+//  (C) Copyright John Maddock 2001. 
+//  (C) Copyright Douglas Gregor 2001. 
+//  (C) Copyright Peter Dimov 2001. 
+//  (C) Copyright Aleksey Gurtovoy 2003. 
+//  (C) Copyright Beman Dawes 2003. 
+//  (C) Copyright Jens Maurer 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Comeau C++ compiler setup:
+
+#include "boost/config/compiler/common_edg.hpp"
+
+#if (__COMO_VERSION__ <= 4245)
+
+#  if defined(_MSC_VER) && _MSC_VER <= 1300
+#     if _MSC_VER > 100
+         // only set this in non-strict mode:
+#        define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+#     endif
+#  endif
+
+// Void returns don't work when emulating VC 6 (Peter Dimov)
+// TODO: look up if this doesn't apply to the whole 12xx range
+#  if defined(_MSC_VER) && (_MSC_VER < 1300)
+#     define BOOST_NO_VOID_RETURNS
+#  endif
+
+#endif  // version 4245
+
+//
+// enable __int64 support in VC emulation mode
+//
+#  if defined(_MSC_VER) && (_MSC_VER >= 1200)
+#     define BOOST_HAS_MS_INT64
+#  endif
+
+#define BOOST_COMPILER "Comeau compiler version " BOOST_STRINGIZE(__COMO_VERSION__)
+
+//
+// versions check:
+// we don't know Comeau prior to version 4245:
+#if __COMO_VERSION__ < 4245
+#  error "Compiler not configured - please reconfigure"
+#endif
+//
+// last known and checked version is 4245:
+#if (__COMO_VERSION__ > 4245)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+
+
+
diff --git a/ext/boost/boost/config/compiler/common_edg.hpp b/ext/boost/boost/config/compiler/common_edg.hpp
new file mode 100644
index 0000000..b92e574
--- /dev/null
+++ b/ext/boost/boost/config/compiler/common_edg.hpp
@@ -0,0 +1,143 @@
+//  (C) Copyright John Maddock 2001 - 2002.
+//  (C) Copyright Jens Maurer 2001.
+//  (C) Copyright David Abrahams 2002.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  (C) Copyright Markus Schoepflin 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//
+// Options common to all edg based compilers.
+//
+// This is included from within the individual compiler mini-configs.
+
+#ifndef  __EDG_VERSION__
+#  error This file requires that __EDG_VERSION__ be defined.
+#endif
+
+#if (__EDG_VERSION__ <= 238)
+#   define BOOST_NO_INTEGRAL_INT64_T
+#   define BOOST_NO_SFINAE
+#endif
+
+#if (__EDG_VERSION__ <= 240)
+#   define BOOST_NO_VOID_RETURNS
+#endif
+
+#if (__EDG_VERSION__ <= 241) && !defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP)
+#   define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+#endif
+
+#if (__EDG_VERSION__ <= 244) && !defined(BOOST_NO_TEMPLATE_TEMPLATES)
+#   define BOOST_NO_TEMPLATE_TEMPLATES
+#endif
+
+#if (__EDG_VERSION__ < 300) && !defined(BOOST_NO_IS_ABSTRACT)
+#   define BOOST_NO_IS_ABSTRACT
+#endif
+
+#if (__EDG_VERSION__ <= 303) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
+#   define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#endif
+
+// See also kai.hpp which checks a Kai-specific symbol for EH
+# if !defined(__KCC) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+#     define BOOST_NO_EXCEPTIONS
+# endif
+
+# if !defined(__NO_LONG_LONG)
+#     define BOOST_HAS_LONG_LONG
+# else
+#     define BOOST_NO_LONG_LONG
+# endif
+
+// Not sure what version was the first to support #pragma once, but
+// different EDG-based compilers (e.g. Intel) supported it for ages.
+// Add a proper version check if it causes problems.
+#define BOOST_HAS_PRAGMA_ONCE
+
+//
+// C++0x features
+//
+//   See above for BOOST_NO_LONG_LONG
+//
+#if (__EDG_VERSION__ < 310)
+#  define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if (__EDG_VERSION__ <= 310)
+// No support for initializer lists
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+#if (__EDG_VERSION__ < 400)
+#  define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#ifdef c_plusplus
+// EDG has "long long" in non-strict mode
+// However, some libraries have insufficient "long long" support
+// #define BOOST_HAS_LONG_LONG
+#endif
diff --git a/ext/boost/boost/config/compiler/compaq_cxx.hpp b/ext/boost/boost/config/compiler/compaq_cxx.hpp
new file mode 100644
index 0000000..b44486c
--- /dev/null
+++ b/ext/boost/boost/config/compiler/compaq_cxx.hpp
@@ -0,0 +1,19 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Tru64 C++ compiler setup (now HP):
+
+#define BOOST_COMPILER "HP Tru64 C++ " BOOST_STRINGIZE(__DECCXX_VER)
+
+#include "boost/config/compiler/common_edg.hpp"
+
+//
+// versions check:
+// Nothing to do here?
+
+
+
diff --git a/ext/boost/boost/config/compiler/cray.hpp b/ext/boost/boost/config/compiler/cray.hpp
new file mode 100644
index 0000000..3f66043
--- /dev/null
+++ b/ext/boost/boost/config/compiler/cray.hpp
@@ -0,0 +1,92 @@
+//  (C) Copyright John Maddock 2011.
+//  (C) Copyright Cray, Inc. 2013
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Greenhills C compiler setup:
+
+#define BOOST_COMPILER "Cray C version " BOOST_STRINGIZE(_RELEASE)
+
+#if _RELEASE < 8
+#  error "Boost is not configured for Cray compilers prior to version 8, please try the configure script."
+#endif
+
+//
+// Check this is a recent EDG based compiler, otherwise we don't support it here:
+//
+#ifndef __EDG_VERSION__
+#  error "Unsupported Cray compiler, please try running the configure script."
+#endif
+
+#include "boost/config/compiler/common_edg.hpp"
+
+
+//
+//
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_HAS_NRVO
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_HAS_NRVO
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+
+//#define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
+#define BOOST_MATH_DISABLE_STD_FPCLASSIFY
+//#define BOOST_HAS_FPCLASSIFY
+
+#define BOOST_SP_USE_PTHREADS 
+#define BOOST_AC_USE_PTHREADS 
+
+/* everything that follows is working around what are thought to be
+ * compiler shortcomings.  Revist all of these regularly.
+ */
+
+//#define BOOST_USE_ENUM_STATIC_ASSERT
+//#define BOOST_BUGGY_INTEGRAL_CONSTANT_EXPRESSIONS //(this may be implied by the previous #define
+
+// These constants should be provided by the 
+// compiler, at least when -hgnu is asserted on the command line.
+
+#ifndef __ATOMIC_RELAXED
+#define __ATOMIC_RELAXED 0
+#define __ATOMIC_CONSUME 1
+#define __ATOMIC_ACQUIRE 2
+#define __ATOMIC_RELEASE 3
+#define __ATOMIC_ACQ_REL 4
+#define __ATOMIC_SEQ_CST 5
+#endif
+
+
+
diff --git a/ext/boost/boost/config/compiler/digitalmars.hpp b/ext/boost/boost/config/compiler/digitalmars.hpp
new file mode 100644
index 0000000..a3d293c
--- /dev/null
+++ b/ext/boost/boost/config/compiler/digitalmars.hpp
@@ -0,0 +1,124 @@
+//  Copyright (C) Christof Meerwald 2003
+//  Copyright (C) Dan Watkins 2003
+//
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  Digital Mars C++ compiler setup:
+#define BOOST_COMPILER __DMC_VERSION_STRING__
+
+#define BOOST_HAS_LONG_LONG
+#define BOOST_HAS_PRAGMA_ONCE
+
+#if !defined(BOOST_STRICT_CONFIG)
+#define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#define BOOST_NO_OPERATORS_IN_NAMESPACE
+#define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#define BOOST_NO_SFINAE
+#define BOOST_NO_USING_TEMPLATE
+#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#endif
+
+//
+// has macros:
+#define BOOST_HAS_DIRENT_H
+#define BOOST_HAS_STDINT_H
+#define BOOST_HAS_WINTHREADS
+
+#if (__DMC__ >= 0x847)
+#define BOOST_HAS_EXPM1
+#define BOOST_HAS_LOG1P
+#endif
+
+//
+// Is this really the best way to detect whether the std lib is in namespace std?
+//
+#ifdef __cplusplus
+#include <cstddef>
+#endif
+#if !defined(__STL_IMPORT_VENDOR_CSTD) && !defined(_STLP_IMPORT_VENDOR_CSTD)
+#  define BOOST_NO_STDC_NAMESPACE
+#endif
+
+
+// check for exception handling support:
+#if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
+#  define BOOST_NO_EXCEPTIONS
+#endif
+
+//
+// C++0x features
+//
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#if (__DMC__ <= 0x840)
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is ...:
+#if (__DMC__ > 0x848)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
diff --git a/ext/boost/boost/config/compiler/gcc.hpp b/ext/boost/boost/config/compiler/gcc.hpp
new file mode 100644
index 0000000..41705df
--- /dev/null
+++ b/ext/boost/boost/config/compiler/gcc.hpp
@@ -0,0 +1,296 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright Darin Adler 2001 - 2002.
+//  (C) Copyright Jens Maurer 2001 - 2002.
+//  (C) Copyright Beman Dawes 2001 - 2003.
+//  (C) Copyright Douglas Gregor 2002.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Synge Todo 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  GNU C++ compiler setup.
+
+//
+// Define BOOST_GCC so we know this is "real" GCC and not some pretender:
+//
+#define BOOST_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#if !defined(__CUDACC__)
+#define BOOST_GCC BOOST_GCC_VERSION
+#endif
+
+#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (__cplusplus >= 201103L)
+#  define BOOST_GCC_CXX11
+#endif
+
+#if __GNUC__ == 3
+#  if defined (__PATHSCALE__)
+#     define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#     define BOOST_NO_IS_ABSTRACT
+#  endif
+
+#  if __GNUC_MINOR__ < 4
+#     define BOOST_NO_IS_ABSTRACT
+#  endif
+#  define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if __GNUC__ < 4
+//
+// All problems to gcc-3.x and earlier here:
+//
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#  ifdef __OPEN64__
+#     define BOOST_NO_IS_ABSTRACT
+#  endif
+#endif
+
+// GCC prior to 3.4 had #pragma once too but it didn't work well with filesystem links
+#if BOOST_GCC_VERSION >= 30400
+#define BOOST_HAS_PRAGMA_ONCE
+#endif
+
+#if BOOST_GCC_VERSION < 40400
+// Previous versions of GCC did not completely implement value-initialization:
+// GCC Bug 30111, "Value-initialization of POD base class doesn't initialize
+// members", reported by Jonathan Wakely in 2006,
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30111 (fixed for GCC 4.4)
+// GCC Bug 33916, "Default constructor fails to initialize array members",
+// reported by Michael Elizabeth Chastain in 2007,
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33916 (fixed for GCC 4.2.4)
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#endif
+
+#if !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+
+//
+// Threading support: Turn this on unconditionally here (except for
+// those platforms where we can know for sure). It will get turned off again
+// later if no threading API is detected.
+//
+#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+# define BOOST_HAS_THREADS
+#endif
+
+//
+// gcc has "long long"
+// Except on Darwin with standard compliance enabled (-pedantic)
+// Apple gcc helpfully defines this macro we can query
+//
+#if !defined(__DARWIN_NO_LONG_LONG)
+# define BOOST_HAS_LONG_LONG
+#endif
+
+//
+// gcc implements the named return value optimization since version 3.1
+//
+#define BOOST_HAS_NRVO
+
+// Branch prediction hints
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if __GNUC__ >= 4
+#  if (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) && !defined(__CYGWIN__)
+     // All Win32 development environments, including 64-bit Windows and MinGW, define
+     // _WIN32 or one of its variant spellings. Note that Cygwin is a POSIX environment,
+     // so does not define _WIN32 or its variants.
+#    define BOOST_HAS_DECLSPEC
+#    define BOOST_SYMBOL_EXPORT __attribute__((__dllexport__))
+#    define BOOST_SYMBOL_IMPORT __attribute__((__dllimport__))
+#  else
+#    define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
+#    define BOOST_SYMBOL_IMPORT
+#  endif
+#  define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+#else
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+#  define BOOST_SYMBOL_EXPORT
+#endif
+
+//
+// RTTI and typeinfo detection is possible post gcc-4.3:
+//
+#if BOOST_GCC_VERSION > 40300
+#  ifndef __GXX_RTTI
+#     ifndef BOOST_NO_TYPEID
+#        define BOOST_NO_TYPEID
+#     endif
+#     ifndef BOOST_NO_RTTI
+#        define BOOST_NO_RTTI
+#     endif
+#  endif
+#endif
+
+//
+// Recent GCC versions have __int128 when in 64-bit mode.
+//
+// We disable this if the compiler is really nvcc as it
+// doesn't actually support __int128 as of CUDA_VERSION=5000
+// even though it defines __SIZEOF_INT128__.
+// See https://svn.boost.org/trac/boost/ticket/8048
+// Only re-enable this for nvcc if you're absolutely sure
+// of the circumstances under which it's supported:
+//
+#if defined(__SIZEOF_INT128__) && !defined(__CUDACC__)
+#  define BOOST_HAS_INT128
+#endif
+
+// C++0x features in 4.3.n and later
+//
+#if (BOOST_GCC_VERSION >= 40300) && defined(BOOST_GCC_CXX11)
+// C++0x features are only enabled when -std=c++0x or -std=gnu++0x are
+// passed on the command line, which in turn defines
+// __GXX_EXPERIMENTAL_CXX0X__.
+#  define BOOST_HAS_DECLTYPE
+#  define BOOST_HAS_RVALUE_REFS
+#  define BOOST_HAS_STATIC_ASSERT
+#  define BOOST_HAS_VARIADIC_TMPL
+#else
+#  define BOOST_NO_CXX11_DECLTYPE
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+// C++0x features in 4.4.n and later
+//
+#if (BOOST_GCC_VERSION < 40400) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_CHAR32_T
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#  define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#  define BOOST_NO_CXX11_INLINE_NAMESPACES
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+#if BOOST_GCC_VERSION < 40500
+#  define BOOST_NO_SFINAE_EXPR
+#endif
+
+// GCC 4.5 forbids declaration of defaulted functions in private or protected sections
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ == 5) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+// C++0x features in 4.5.0 and later
+//
+#if (BOOST_GCC_VERSION < 40500) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_LAMBDAS
+#  define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#  define BOOST_NO_CXX11_RAW_LITERALS
+#  define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+// C++0x features in 4.5.1 and later
+//
+#if (BOOST_GCC_VERSION < 40501) || !defined(BOOST_GCC_CXX11)
+// scoped enums have a serious bug in 4.4.0, so define BOOST_NO_CXX11_SCOPED_ENUMS before 4.5.1
+// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+// C++0x features in 4.6.n and later
+//
+#if (BOOST_GCC_VERSION < 40600) || !defined(BOOST_GCC_CXX11)
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+// C++0x features in 4.7.n and later
+//
+#if (BOOST_GCC_VERSION < 40700) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_FINAL
+#  define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#  define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#endif
+
+// C++0x features in 4.8.n and later
+//
+#if (BOOST_GCC_VERSION < 40800) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_ALIGNAS
+#endif
+
+// C++0x features in 4.8.1 and later
+//
+#if (BOOST_GCC_VERSION < 40801) || !defined(BOOST_GCC_CXX11)
+#  define BOOST_NO_CXX11_DECLTYPE_N3276
+#  define BOOST_NO_CXX11_REF_QUALIFIERS
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+
+// C++14 features in 4.9.0 and later
+//
+#if (BOOST_GCC_VERSION < 40900) || (__cplusplus < 201300)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#  if !((BOOST_GCC_VERSION >= 40801) && (BOOST_GCC_VERSION < 40900) && defined(BOOST_GCC_CXX11))
+#     define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#  endif
+#endif
+
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+//
+// Unused attribute:
+#if __GNUC__ >= 4
+#  define BOOST_ATTRIBUTE_UNUSED __attribute__((unused))
+#endif
+
+#ifndef BOOST_COMPILER
+#  define BOOST_COMPILER "GNU C++ version " __VERSION__
+#endif
+
+// ConceptGCC compiler:
+//   http://www.generic-programming.org/software/ConceptGCC/
+#ifdef __GXX_CONCEPTS__
+#  define BOOST_HAS_CONCEPTS
+#  define BOOST_COMPILER "ConceptGCC version " __VERSION__
+#endif
+
+// versions check:
+// we don't know gcc prior to version 3.30:
+#if (BOOST_GCC_VERSION< 30300)
+#  error "Compiler not configured - please reconfigure"
+#endif
+//
+// last known and checked version is 4.9:
+#if (BOOST_GCC_VERSION > 40900)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  else
+// we don't emit warnings here anymore since there are no defect macros defined for
+// gcc post 3.4, so any failures are gcc regressions...
+//#     warning "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
diff --git a/ext/boost/boost/config/compiler/gcc_xml.hpp b/ext/boost/boost/config/compiler/gcc_xml.hpp
new file mode 100644
index 0000000..c11f29d
--- /dev/null
+++ b/ext/boost/boost/config/compiler/gcc_xml.hpp
@@ -0,0 +1,95 @@
+//  (C) Copyright John Maddock 2006.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  GCC-XML C++ compiler setup:
+
+#  if !defined(__GCCXML_GNUC__) || ((__GCCXML_GNUC__ <= 3) && (__GCCXML_GNUC_MINOR__ <= 3))
+#     define BOOST_NO_IS_ABSTRACT
+#  endif
+
+//
+// Threading support: Turn this on unconditionally here (except for
+// those platforms where we can know for sure). It will get turned off again
+// later if no threading API is detected.
+//
+#if !defined(__MINGW32__) && !defined(_MSC_VER) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+# define BOOST_HAS_THREADS
+#endif
+
+//
+// gcc has "long long"
+//
+#define BOOST_HAS_LONG_LONG
+
+// C++0x features:
+//
+#  define BOOST_NO_CXX11_CONSTEXPR
+#  define BOOST_NO_CXX11_NULLPTR
+#  define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#  define BOOST_NO_CXX11_DECLTYPE
+#  define BOOST_NO_CXX11_DECLTYPE_N3276
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#  define BOOST_NO_CXX11_VARIADIC_MACROS
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_CHAR32_T
+#  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#  define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#  define BOOST_NO_SFINAE_EXPR
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_LAMBDAS
+#  define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#  define BOOST_NO_CXX11_RANGE_BASED_FOR
+#  define BOOST_NO_CXX11_RAW_LITERALS
+#  define BOOST_NO_CXX11_UNICODE_LITERALS
+#  define BOOST_NO_CXX11_NOEXCEPT
+#  define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#  define BOOST_NO_CXX11_ALIGNAS
+#  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#  define BOOST_NO_CXX11_INLINE_NAMESPACES
+#  define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#define BOOST_COMPILER "GCC-XML C++ version " __GCCXML__
+
+
diff --git a/ext/boost/boost/config/compiler/greenhills.hpp b/ext/boost/boost/config/compiler/greenhills.hpp
new file mode 100644
index 0000000..038b6b2
--- /dev/null
+++ b/ext/boost/boost/config/compiler/greenhills.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Greenhills C++ compiler setup:
+
+#define BOOST_COMPILER "Greenhills C++ version " BOOST_STRINGIZE(__ghs)
+
+#include "boost/config/compiler/common_edg.hpp"
+
+//
+// versions check:
+// we don't support Greenhills prior to version 0:
+#if __ghs < 0
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 0:
+#if (__ghs > 0)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+
diff --git a/ext/boost/boost/config/compiler/hp_acc.hpp b/ext/boost/boost/config/compiler/hp_acc.hpp
new file mode 100644
index 0000000..fb63839
--- /dev/null
+++ b/ext/boost/boost/config/compiler/hp_acc.hpp
@@ -0,0 +1,145 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright Jens Maurer 2001 - 2003.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Toon Knapen 2003.
+//  (C) Copyright Boris Gubenko 2006 - 2007.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  HP aCC C++ compiler setup:
+
+#if defined(__EDG__)
+#include "boost/config/compiler/common_edg.hpp"
+#endif
+
+#if (__HP_aCC <= 33100)
+#    define BOOST_NO_INTEGRAL_INT64_T
+#    define BOOST_NO_OPERATORS_IN_NAMESPACE
+#  if !defined(_NAMESPACE_STD)
+#     define BOOST_NO_STD_LOCALE
+#     define BOOST_NO_STRINGSTREAM
+#  endif
+#endif
+
+#if (__HP_aCC <= 33300)
+// member templates are sufficiently broken that we disable them for now
+#    define BOOST_NO_MEMBER_TEMPLATES
+#    define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+#    define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+#endif
+
+#if (__HP_aCC <= 38000)
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+#if (__HP_aCC > 50000) && (__HP_aCC < 60000)
+#    define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#    define BOOST_NO_TEMPLATE_TEMPLATES
+#    define BOOST_NO_SWPRINTF
+#    define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+#    define BOOST_NO_IS_ABSTRACT
+#    define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#endif
+
+// optional features rather than defects:
+#if (__HP_aCC >= 33900)
+#    define BOOST_HAS_LONG_LONG
+#    define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#endif
+
+#if (__HP_aCC >= 50000 ) && (__HP_aCC <= 53800 ) || (__HP_aCC < 31300 )
+#    define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#endif
+
+// This macro should not be defined when compiling in strict ansi
+// mode, but, currently, we don't have the ability to determine
+// what standard mode we are compiling with. Some future version
+// of aCC6 compiler will provide predefined macros reflecting the
+// compilation options, including the standard mode.
+#if (__HP_aCC >= 60000) || ((__HP_aCC > 38000) && defined(__hpxstd98))
+#    define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+#define BOOST_COMPILER "HP aCC version " BOOST_STRINGIZE(__HP_aCC)
+
+//
+// versions check:
+// we don't support HP aCC prior to version 33000:
+#if __HP_aCC < 33000
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+
+//
+// Extended checks for supporting aCC on PA-RISC
+#if __HP_aCC > 30000 && __HP_aCC < 50000
+#  if __HP_aCC < 38000
+      // versions prior to version A.03.80 not supported
+#     error "Compiler version not supported - version A.03.80 or higher is required"
+#  elif !defined(__hpxstd98)
+      // must compile using the option +hpxstd98 with version A.03.80 and above
+#     error "Compiler option '+hpxstd98' is required for proper support"
+#  endif //PA-RISC
+#endif
+
+//
+// C++0x features
+//
+//   See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if !defined(__EDG__)
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+
+/*
+  See https://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1443331 and
+      https://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1443436
+*/
+
+#if (__HP_aCC < 62500) || !defined(HP_CXX0x_SOURCE)
+  #define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#endif
+
+//
+// last known and checked version for HP-UX/ia64 is 61300
+// last known and checked version for PA-RISC is 38000
+#if ((__HP_aCC > 61300) || ((__HP_aCC > 38000) && defined(__hpxstd98)))
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
diff --git a/ext/boost/boost/config/compiler/intel.hpp b/ext/boost/boost/config/compiler/intel.hpp
new file mode 100644
index 0000000..b47610c
--- /dev/null
+++ b/ext/boost/boost/config/compiler/intel.hpp
@@ -0,0 +1,458 @@
+//  (C) Copyright John Maddock 2001-8.
+//  (C) Copyright Peter Dimov 2001.
+//  (C) Copyright Jens Maurer 2001.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Aleksey Gurtovoy 2002 - 2003.
+//  (C) Copyright Guillaume Melquiond 2002 - 2003.
+//  (C) Copyright Beman Dawes 2003.
+//  (C) Copyright Martin Wille 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Intel compiler setup:
+
+#include "boost/config/compiler/common_edg.hpp"
+
+#if defined(__INTEL_COMPILER)
+#if __INTEL_COMPILER == 9999
+#  define BOOST_INTEL_CXX_VERSION 1200 // Intel bug in 12.1.
+#else
+#  define BOOST_INTEL_CXX_VERSION __INTEL_COMPILER
+#endif
+#elif defined(__ICL)
+#  define BOOST_INTEL_CXX_VERSION __ICL
+#elif defined(__ICC)
+#  define BOOST_INTEL_CXX_VERSION __ICC
+#elif defined(__ECC)
+#  define BOOST_INTEL_CXX_VERSION __ECC
+#endif
+
+// Flags determined by comparing output of 'icpc -dM -E' with and without '-std=c++0x'
+#if (!(defined(_WIN32) || defined(_WIN64)) && defined(__STDC_HOSTED__) && (__STDC_HOSTED__ && (BOOST_INTEL_CXX_VERSION <= 1200))) || defined(__GXX_EXPERIMENTAL_CPP0X__) || defined(__GXX_EXPERIMENTAL_CXX0X__)
+#  define BOOST_INTEL_STDCXX0X
+#endif
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+#  define BOOST_INTEL_STDCXX0X
+#endif
+
+#ifdef __GNUC__
+#  define BOOST_INTEL_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#if !defined(BOOST_COMPILER)
+#  if defined(BOOST_INTEL_STDCXX0X)
+#    define BOOST_COMPILER "Intel C++ C++0x mode version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+#  else
+#    define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+#  endif
+#endif
+
+#define BOOST_INTEL BOOST_INTEL_CXX_VERSION
+
+#if defined(_WIN32) || defined(_WIN64)
+#  define BOOST_INTEL_WIN BOOST_INTEL
+#else
+#  define BOOST_INTEL_LINUX BOOST_INTEL
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION <= 600)
+
+#  if defined(_MSC_VER) && (_MSC_VER <= 1300) // added check for <= VC 7 (Peter Dimov)
+
+// Boost libraries assume strong standard conformance unless otherwise
+// indicated by a config macro. As configured by Intel, the EDG front-end
+// requires certain compiler options be set to achieve that strong conformance.
+// Particularly /Qoption,c,--arg_dep_lookup (reported by Kirk Klobe & Thomas Witt)
+// and /Zc:wchar_t,forScope. See boost-root/tools/build/intel-win32-tools.jam for
+// details as they apply to particular versions of the compiler. When the
+// compiler does not predefine a macro indicating if an option has been set,
+// this config file simply assumes the option has been set.
+// Thus BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP will not be defined, even if
+// the compiler option is not enabled.
+
+#     define BOOST_NO_SWPRINTF
+#  endif
+
+// Void returns, 64 bit integrals don't work when emulating VC 6 (Peter Dimov)
+
+#  if defined(_MSC_VER) && (_MSC_VER <= 1200)
+#     define BOOST_NO_VOID_RETURNS
+#     define BOOST_NO_INTEGRAL_INT64_T
+#  endif
+
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION <= 710) && defined(_WIN32)
+#  define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS
+#endif
+
+// See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864
+#if BOOST_INTEL_CXX_VERSION < 600
+#  define BOOST_NO_INTRINSIC_WCHAR_T
+#else
+// We should test the macro _WCHAR_T_DEFINED to check if the compiler
+// supports wchar_t natively. *BUT* there is a problem here: the standard
+// headers define this macro if they typedef wchar_t. Anyway, we're lucky
+// because they define it without a value, while Intel C++ defines it
+// to 1. So we can check its value to see if the macro was defined natively
+// or not.
+// Under UNIX, the situation is exactly the same, but the macro _WCHAR_T
+// is used instead.
+#  if ((_WCHAR_T_DEFINED + 0) == 0) && ((_WCHAR_T + 0) == 0)
+#    define BOOST_NO_INTRINSIC_WCHAR_T
+#  endif
+#endif
+
+#if defined(__GNUC__) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
+//
+// Figure out when Intel is emulating this gcc bug
+// (All Intel versions prior to 9.0.26, and versions
+// later than that if they are set up to emulate gcc 3.2
+// or earlier):
+//
+#  if ((__GNUC__ == 3) && (__GNUC_MINOR__ <= 2)) || (BOOST_INTEL < 900) || (__INTEL_COMPILER_BUILD_DATE < 20050912)
+#     define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#  endif
+#endif
+#if (defined(__GNUC__) && (__GNUC__ < 4)) || (defined(_WIN32) && (BOOST_INTEL_CXX_VERSION <= 1200)) || (BOOST_INTEL_CXX_VERSION <= 1200)
+// GCC or VC emulation:
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+//
+// Verify that we have actually got BOOST_NO_INTRINSIC_WCHAR_T
+// set correctly, if we don't do this now, we will get errors later
+// in type_traits code among other things, getting this correct
+// for the Intel compiler is actually remarkably fragile and tricky:
+//
+#ifdef __cplusplus
+#if defined(BOOST_NO_INTRINSIC_WCHAR_T)
+#include <cwchar>
+template< typename T > struct assert_no_intrinsic_wchar_t;
+template<> struct assert_no_intrinsic_wchar_t<wchar_t> { typedef void type; };
+// if you see an error here then you need to unset BOOST_NO_INTRINSIC_WCHAR_T
+// where it is defined above:
+typedef assert_no_intrinsic_wchar_t<unsigned short>::type assert_no_intrinsic_wchar_t_;
+#else
+template< typename T > struct assert_intrinsic_wchar_t;
+template<> struct assert_intrinsic_wchar_t<wchar_t> {};
+// if you see an error here then define BOOST_NO_INTRINSIC_WCHAR_T on the command line:
+template<> struct assert_intrinsic_wchar_t<unsigned short> {};
+#endif
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER+0 >= 1000)
+#  if _MSC_VER >= 1200
+#     define BOOST_HAS_MS_INT64
+#  endif
+#  define BOOST_NO_SWPRINTF
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#elif defined(_WIN32)
+#  define BOOST_DISABLE_WIN32
+#endif
+
+// I checked version 6.0 build 020312Z, it implements the NRVO.
+// Correct this as you find out which version of the compiler
+// implemented the NRVO first.  (Daniel Frey)
+#if (BOOST_INTEL_CXX_VERSION >= 600)
+#  define BOOST_HAS_NRVO
+#endif
+
+// Branch prediction hints
+// I'm not sure 8.0 was the first version to support these builtins,
+// update the condition if the version is not accurate. (Andrey Semashev)
+#if defined(__GNUC__) && BOOST_INTEL_CXX_VERSION >= 800
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+#endif
+
+// RTTI
+// __RTTI is the EDG macro
+// __INTEL_RTTI__ is the Intel macro
+// __GXX_RTTI is the g++ macro
+// _CPPRTTI is the MSVC++ macro
+#if !defined(__RTTI) && !defined(__INTEL_RTTI__) && !defined(__GXX_RTTI) && !defined(_CPPRTTI)
+
+#if !defined(BOOST_NO_RTTI)
+# define BOOST_NO_RTTI
+#endif
+
+// in MS mode, static typeid works even when RTTI is off
+#if !defined(_MSC_VER) && !defined(BOOST_NO_TYPEID)
+# define BOOST_NO_TYPEID
+#endif
+
+#endif
+
+//
+// versions check:
+// we don't support Intel prior to version 6.0:
+#if BOOST_INTEL_CXX_VERSION < 600
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+
+// Intel on MacOS requires
+#if defined(__APPLE__) && defined(__INTEL_COMPILER)
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+// Intel on Altix Itanium
+#if defined(__itanium__) && defined(__INTEL_COMPILER)
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+//
+// An attempt to value-initialize a pointer-to-member may trigger an
+// internal error on Intel <= 11.1 (last checked version), as was
+// reported by John Maddock, Intel support issue 589832, May 2010.
+// Moreover, according to test results from Huang-Vista-x86_32_intel,
+// intel-vc9-win-11.1 may leave a non-POD array uninitialized, in some
+// cases when it should be value-initialized.
+// (Niels Dekker, LKEB, May 2010)
+// Apparently Intel 12.1 (compiler version number 9999 !!) has the same issue (compiler regression).
+#if defined(__INTEL_COMPILER)
+#  if (__INTEL_COMPILER <= 1110) || (__INTEL_COMPILER == 9999) || (defined(_WIN32) && (__INTEL_COMPILER < 1600))
+#    define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#  endif
+#endif
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#  define BOOST_SYMBOL_EXPORT __attribute__((visibility("default")))
+#  define BOOST_SYMBOL_IMPORT
+#  define BOOST_SYMBOL_VISIBLE __attribute__((visibility("default")))
+#endif
+//
+// C++0x features
+// For each feature we need to check both the Intel compiler version, 
+// and the version of MSVC or GCC that we are emulating.
+// See http://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler/
+// for a list of which features were implemented in which Intel releases.
+//
+#if defined(BOOST_INTEL_STDCXX0X)
+// BOOST_NO_CXX11_CONSTEXPR:
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && !defined(_MSC_VER)
+// Available in earlier Intel versions, but fail our tests:
+#  undef BOOST_NO_CXX11_CONSTEXPR
+#endif
+// BOOST_NO_CXX11_NULLPTR:
+#if (BOOST_INTEL_CXX_VERSION >= 1210) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_NULLPTR
+#endif
+// BOOST_NO_CXX11_TEMPLATE_ALIASES
+#if (BOOST_INTEL_CXX_VERSION >= 1210) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_TEMPLATE_ALIASES
+#endif
+
+// BOOST_NO_CXX11_DECLTYPE
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_DECLTYPE
+#endif
+
+// BOOST_NO_CXX11_DECLTYPE_N3276
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+// BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+// BOOST_NO_CXX11_RVALUE_REFERENCES
+#if (BOOST_INTEL_CXX_VERSION >= 1300) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+// This is available from earlier Intel versions, but breaks Filesystem and other libraries:
+#  undef BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+// BOOST_NO_CXX11_STATIC_ASSERT
+#if (BOOST_INTEL_CXX_VERSION >= 1110) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+// BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+// BOOST_NO_CXX11_VARIADIC_MACROS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40200)) && (!defined(_MSC_VER) || (_MSC_VER >= 1400))
+#  undef BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+// BOOST_NO_CXX11_AUTO_DECLARATIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_AUTO_DECLARATIONS
+#endif
+
+// BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+
+// BOOST_NO_CXX11_CHAR16_T
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+#  undef BOOST_NO_CXX11_CHAR16_T
+#endif
+
+// BOOST_NO_CXX11_CHAR32_T
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+#  undef BOOST_NO_CXX11_CHAR32_T
+#endif
+
+// BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#endif
+
+// BOOST_NO_CXX11_DELETED_FUNCTIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_DELETED_FUNCTIONS
+#endif
+
+// BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+#  undef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+// BOOST_NO_CXX11_SCOPED_ENUMS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40501)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+// This is available but broken in earlier Intel releases.
+#  undef BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+// BOOST_NO_SFINAE_EXPR
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+#  undef BOOST_NO_SFINAE_EXPR
+#endif
+
+// BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+// This is available in earlier Intel releases, but breaks Multiprecision:
+#  undef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+// BOOST_NO_CXX11_LAMBDAS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+#  undef BOOST_NO_CXX11_LAMBDAS
+#endif
+
+// BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500))
+#  undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+// BOOST_NO_CXX11_RANGE_BASED_FOR
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+#  undef BOOST_NO_CXX11_RANGE_BASED_FOR
+#endif
+
+// BOOST_NO_CXX11_RAW_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_RAW_LITERALS
+#endif
+
+// BOOST_NO_CXX11_UNICODE_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+#  undef BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+// BOOST_NO_CXX11_NOEXCEPT
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+// Available in earlier Intel release, but generates errors when used with 
+// conditional exception specifications, for example in multiprecision:
+#  undef BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+// BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+#  undef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+// BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+#  undef BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#endif
+
+// BOOST_NO_CXX11_ALIGNAS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+#  undef BOOST_NO_CXX11_ALIGNAS
+#endif
+
+// BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+#  undef BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+// BOOST_NO_CXX11_INLINE_NAMESPACES
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+#  undef BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+// BOOST_NO_CXX11_REF_QUALIFIERS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+#  undef BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+
+// BOOST_NO_CXX11_FINAL
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+#  undef BOOST_NO_CXX11_FINAL
+#endif
+
+#endif
+
+//
+// Broken in all versions up to 15:
+#define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+
+#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION <= 1310)
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION == 1400)
+// A regression in Intel's compiler means that <tuple> seems to be broken in this release as well as <future> :
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION < 1200)
+//
+// fenv.h appears not to work with Intel prior to 12.0:
+//
+#  define BOOST_NO_FENV_H
+#endif
+
+// Intel 13.10 fails to access defaulted functions of a base class declared in private or protected sections,
+// producing the following errors:
+// error #453: protected function "..." (declared at ...") is not accessible through a "..." pointer or object
+#if (BOOST_INTEL_CXX_VERSION <= 1310)
+#  define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+#  define BOOST_HAS_STDINT_H
+#endif
+
+#if defined(__LP64__) && defined(__GNUC__) && (BOOST_INTEL_CXX_VERSION >= 1310) && !defined(__CUDACC__)
+#  define BOOST_HAS_INT128
+#endif
+
+//
+// last known and checked version:
+#if (BOOST_INTEL_CXX_VERSION > 1310)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  elif defined(_MSC_VER)
+//
+//      We don't emit this warning any more, since we have so few
+//      defect macros set anyway (just the one).
+//
+//#     pragma message("Unknown compiler version - please run the configure tests and report the results")
+#  endif
+#endif
+
diff --git a/ext/boost/boost/config/compiler/kai.hpp b/ext/boost/boost/config/compiler/kai.hpp
new file mode 100644
index 0000000..2337e6a
--- /dev/null
+++ b/ext/boost/boost/config/compiler/kai.hpp
@@ -0,0 +1,33 @@
+//  (C) Copyright John Maddock 2001. 
+//  (C) Copyright David Abrahams 2002. 
+//  (C) Copyright Aleksey Gurtovoy 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Kai C++ compiler setup:
+
+#include "boost/config/compiler/common_edg.hpp"
+
+#   if (__KCC_VERSION <= 4001) || !defined(BOOST_STRICT_CONFIG)
+      // at least on Sun, the contents of <cwchar> is not in namespace std
+#     define BOOST_NO_STDC_NAMESPACE
+#   endif
+
+// see also common_edg.hpp which needs a special check for __KCC
+# if !defined(_EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+#     define BOOST_NO_EXCEPTIONS
+# endif
+
+//
+// last known and checked version is 4001:
+#if (__KCC_VERSION > 4001)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+
+
diff --git a/ext/boost/boost/config/compiler/metrowerks.hpp b/ext/boost/boost/config/compiler/metrowerks.hpp
new file mode 100644
index 0000000..c930143
--- /dev/null
+++ b/ext/boost/boost/config/compiler/metrowerks.hpp
@@ -0,0 +1,179 @@
+//  (C) Copyright John Maddock 2001.
+//  (C) Copyright Darin Adler 2001.
+//  (C) Copyright Peter Dimov 2001.
+//  (C) Copyright David Abrahams 2001 - 2002.
+//  (C) Copyright Beman Dawes 2001 - 2003.
+//  (C) Copyright Stefan Slapeta 2004.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Metrowerks C++ compiler setup:
+
+// locale support is disabled when linking with the dynamic runtime
+#   ifdef _MSL_NO_LOCALE
+#     define BOOST_NO_STD_LOCALE
+#   endif
+
+#   if __MWERKS__ <= 0x2301  // 5.3
+#     define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#     define BOOST_NO_POINTER_TO_MEMBER_CONST
+#     define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+#     define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#   endif
+
+#   if __MWERKS__ <= 0x2401  // 6.2
+//#     define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#   endif
+
+#   if(__MWERKS__ <= 0x2407)  // 7.x
+#     define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+#     define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#   endif
+
+#   if(__MWERKS__ <= 0x3003)  // 8.x
+#     define BOOST_NO_SFINAE
+#    endif
+
+// the "|| !defined(BOOST_STRICT_CONFIG)" part should apply to the last
+// tested version *only*:
+#   if(__MWERKS__ <= 0x3207) || !defined(BOOST_STRICT_CONFIG) // 9.6
+#     define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#     define BOOST_NO_IS_ABSTRACT
+#    endif
+
+#if !__option(wchar_type)
+#   define BOOST_NO_INTRINSIC_WCHAR_T
+#endif
+
+#if !__option(exceptions) && !defined(BOOST_NO_EXCEPTIONS)
+#   define BOOST_NO_EXCEPTIONS
+#endif
+
+#if (__INTEL__ && _WIN32) || (__POWERPC__ && macintosh)
+#   if __MWERKS__ == 0x3000
+#     define BOOST_COMPILER_VERSION 8.0
+#   elif __MWERKS__ == 0x3001
+#     define BOOST_COMPILER_VERSION 8.1
+#   elif __MWERKS__ == 0x3002
+#     define BOOST_COMPILER_VERSION 8.2
+#   elif __MWERKS__ == 0x3003
+#     define BOOST_COMPILER_VERSION 8.3
+#   elif __MWERKS__ == 0x3200
+#     define BOOST_COMPILER_VERSION 9.0
+#   elif __MWERKS__ == 0x3201
+#     define BOOST_COMPILER_VERSION 9.1
+#   elif __MWERKS__ == 0x3202
+#     define BOOST_COMPILER_VERSION 9.2
+#   elif __MWERKS__ == 0x3204
+#     define BOOST_COMPILER_VERSION 9.3
+#   elif __MWERKS__ == 0x3205
+#     define BOOST_COMPILER_VERSION 9.4
+#   elif __MWERKS__ == 0x3206
+#     define BOOST_COMPILER_VERSION 9.5
+#   elif __MWERKS__ == 0x3207
+#     define BOOST_COMPILER_VERSION 9.6
+#   else
+#     define BOOST_COMPILER_VERSION __MWERKS__
+#   endif
+#else
+#  define BOOST_COMPILER_VERSION __MWERKS__
+#endif
+
+//
+// C++0x features
+//
+//   See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if __MWERKS__ > 0x3206 && __option(rvalue_refs)
+#  define BOOST_HAS_RVALUE_REFS
+#else
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+
+//
+// versions check:
+// we don't support Metrowerks prior to version 5.3:
+#if __MWERKS__ < 0x2301
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version:
+#if (__MWERKS__ > 0x3205)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+
+
+
+
+
+
diff --git a/ext/boost/boost/config/compiler/mpw.hpp b/ext/boost/boost/config/compiler/mpw.hpp
new file mode 100644
index 0000000..76045bc
--- /dev/null
+++ b/ext/boost/boost/config/compiler/mpw.hpp
@@ -0,0 +1,121 @@
+//  (C) Copyright John Maddock 2001 - 2002.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  MPW C++ compilers setup:
+
+#   if    defined(__SC__)
+#     define BOOST_COMPILER "MPW SCpp version " BOOST_STRINGIZE(__SC__)
+#   elif defined(__MRC__)
+#     define BOOST_COMPILER "MPW MrCpp version " BOOST_STRINGIZE(__MRC__)
+#   else
+#     error "Using MPW compiler configuration by mistake.  Please update."
+#   endif
+
+//
+// MPW 8.90:
+//
+#if (MPW_CPLUS <= 0x890) || !defined(BOOST_STRICT_CONFIG)
+#  define BOOST_NO_CV_SPECIALIZATIONS
+#  define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+#  define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+#  define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+#  define BOOST_NO_INTRINSIC_WCHAR_T
+#  define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#  define BOOST_NO_USING_TEMPLATE
+
+#  define BOOST_NO_CWCHAR
+#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+
+#  define BOOST_NO_STD_ALLOCATOR /* actually a bug with const reference overloading */
+
+#endif
+
+//
+// C++0x features
+//
+//   See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+//
+// versions check:
+// we don't support MPW prior to version 8.9:
+#if MPW_CPLUS < 0x890
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 0x890:
+#if (MPW_CPLUS > 0x890)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+
diff --git a/ext/boost/boost/config/compiler/nvcc.hpp b/ext/boost/boost/config/compiler/nvcc.hpp
new file mode 100644
index 0000000..bbe81f6
--- /dev/null
+++ b/ext/boost/boost/config/compiler/nvcc.hpp
@@ -0,0 +1,16 @@
+//  (C) Copyright Eric Jourdanneau, Joel Falcou 2010
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  NVIDIA CUDA C++ compiler setup
+
+#ifndef BOOST_COMPILER
+#  define BOOST_COMPILER "NVIDIA CUDA C++ Compiler"
+#endif
+
+// NVIDIA Specific support
+// BOOST_GPU_ENABLED : Flag a function or a method as being enabled on the host and device
+#define BOOST_GPU_ENABLED __host__ __device__
diff --git a/ext/boost/boost/config/compiler/pathscale.hpp b/ext/boost/boost/config/compiler/pathscale.hpp
new file mode 100644
index 0000000..7c211c4
--- /dev/null
+++ b/ext/boost/boost/config/compiler/pathscale.hpp
@@ -0,0 +1,114 @@
+//  (C) Copyright Bryce Lelbach 2011
+
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+// PathScale EKOPath C++ Compiler
+
+#ifndef BOOST_COMPILER
+#  define BOOST_COMPILER "PathScale EKOPath C++ Compiler version " __PATHSCALE__
+#endif
+
+#if __PATHCC__ >= 4
+#  define BOOST_MSVC6_MEMBER_TEMPLATES
+#  define BOOST_HAS_UNISTD_H
+#  define BOOST_HAS_STDINT_H
+#  define BOOST_HAS_SIGACTION
+#  define BOOST_HAS_SCHED_YIELD
+#  define BOOST_HAS_THREADS
+#  define BOOST_HAS_PTHREADS
+#  define BOOST_HAS_PTHREAD_YIELD
+#  define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#  define BOOST_HAS_NRVO
+#  define BOOST_HAS_NL_TYPES_H
+#  define BOOST_HAS_NANOSLEEP
+#  define BOOST_HAS_LONG_LONG
+#  define BOOST_HAS_LOG1P
+#  define BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_EXPM1
+#  define BOOST_HAS_DIRENT_H
+#  define BOOST_HAS_CLOCK_GETTIME
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#  define BOOST_NO_CXX11_UNICODE_LITERALS
+#  define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#  define BOOST_NO_SFINAE_EXPR
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_RANGE_BASED_FOR
+#  define BOOST_NO_CXX11_RAW_LITERALS
+#  define BOOST_NO_CXX11_NULLPTR
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_NOEXCEPT
+#  define BOOST_NO_CXX11_LAMBDAS
+#  define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#  define BOOST_NO_CXX11_DECLTYPE
+#  define BOOST_NO_CXX11_DECLTYPE_N3276
+#  define BOOST_NO_CXX11_CONSTEXPR
+#  define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#  define BOOST_NO_CXX11_CHAR32_T
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#  define BOOST_NO_CXX11_ALIGNAS
+#  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#  define BOOST_NO_CXX11_INLINE_NAMESPACES
+#  define BOOST_NO_CXX11_REF_QUALIFIERS
+#  define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+#endif
diff --git a/ext/boost/boost/config/compiler/pgi.hpp b/ext/boost/boost/config/compiler/pgi.hpp
new file mode 100644
index 0000000..e5605c9
--- /dev/null
+++ b/ext/boost/boost/config/compiler/pgi.hpp
@@ -0,0 +1,155 @@
+//  (C) Copyright Noel Belcourt 2007.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  PGI C++ compiler setup:
+
+#define BOOST_COMPILER_VERSION __PGIC__##__PGIC_MINOR__
+#define BOOST_COMPILER "PGI compiler version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+
+//
+// Threading support:
+// Turn this on unconditionally here, it will get turned off again later
+// if no threading API is detected.
+//
+
+#if __PGIC__ >= 11
+
+// options requested by configure --enable-test
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_THREADS
+#define BOOST_HAS_PTHREAD_YIELD
+#define BOOST_HAS_NRVO
+#define BOOST_HAS_LONG_LONG
+
+// options --enable-test wants undefined
+#undef BOOST_NO_STDC_NAMESPACE
+#undef BOOST_NO_EXCEPTION_STD_NAMESPACE
+#undef BOOST_DEDUCED_TYPENAME
+
+#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+
+#elif __PGIC__ >= 10
+
+// options requested by configure --enable-test
+#define BOOST_HAS_THREADS
+#define BOOST_HAS_NRVO
+#define BOOST_HAS_LONG_LONG
+#if defined(linux) || defined(__linux) || defined(__linux__)
+#  define BOOST_HAS_STDINT_H
+#endif
+
+// options --enable-test wants undefined
+#undef BOOST_NO_STDC_NAMESPACE
+#undef BOOST_NO_EXCEPTION_STD_NAMESPACE
+#undef BOOST_DEDUCED_TYPENAME
+
+#elif __PGIC__ >= 7
+
+#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_NO_SWPRINTF
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+
+#else
+
+#  error "Pgi compiler not configured - please reconfigure"
+
+#endif
+//
+// C++0x features
+//
+//   See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_NUMERIC_LIMITS
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_SWPRINTF
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+
+#define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#define BOOST_NO_CXX11_HDR_TYPEINDEX
+#define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#define BOOST_NO_CXX11_HDR_TUPLE
+#define BOOST_NO_CXX11_HDR_THREAD
+#define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#define BOOST_NO_CXX11_HDR_REGEX
+#define BOOST_NO_CXX11_HDR_RATIO
+#define BOOST_NO_CXX11_HDR_RANDOM
+#define BOOST_NO_CXX11_HDR_MUTEX
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_HDR_FUTURE
+#define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#define BOOST_NO_CXX11_HDR_CODECVT
+#define BOOST_NO_CXX11_HDR_CHRONO
+#define BOOST_NO_CXX11_HDR_ARRAY
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+//
+// version check:
+// probably nothing to do here?
+
diff --git a/ext/boost/boost/config/compiler/sgi_mipspro.hpp b/ext/boost/boost/config/compiler/sgi_mipspro.hpp
new file mode 100644
index 0000000..9068831
--- /dev/null
+++ b/ext/boost/boost/config/compiler/sgi_mipspro.hpp
@@ -0,0 +1,29 @@
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  SGI C++ compiler setup:
+
+#define BOOST_COMPILER "SGI Irix compiler version " BOOST_STRINGIZE(_COMPILER_VERSION)
+
+#include "boost/config/compiler/common_edg.hpp"
+
+//
+// Threading support:
+// Turn this on unconditionally here, it will get turned off again later
+// if no threading API is detected.
+//
+#define BOOST_HAS_THREADS
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+#undef BOOST_NO_SWPRINTF
+#undef BOOST_DEDUCED_TYPENAME
+
+//
+// version check:
+// probably nothing to do here?
+
+
diff --git a/ext/boost/boost/config/compiler/sunpro_cc.hpp b/ext/boost/boost/config/compiler/sunpro_cc.hpp
new file mode 100644
index 0000000..e715165
--- /dev/null
+++ b/ext/boost/boost/config/compiler/sunpro_cc.hpp
@@ -0,0 +1,183 @@
+//  (C) Copyright John Maddock 2001.
+//  (C) Copyright Jens Maurer 2001 - 2003.
+//  (C) Copyright Peter Dimov 2002.
+//  (C) Copyright Aleksey Gurtovoy 2002 - 2003.
+//  (C) Copyright David Abrahams 2002.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Sun C++ compiler setup:
+
+#    if __SUNPRO_CC <= 0x500
+#      define BOOST_NO_MEMBER_TEMPLATES
+#      define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#    endif
+
+#    if (__SUNPRO_CC <= 0x520)
+       //
+       // Sunpro 5.2 and earler:
+       //
+       // although sunpro 5.2 supports the syntax for
+       // inline initialization it often gets the value
+       // wrong, especially where the value is computed
+       // from other constants (J Maddock 6th May 2001)
+#      define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+
+       // Although sunpro 5.2 supports the syntax for
+       // partial specialization, it often seems to
+       // bind to the wrong specialization.  Better
+       // to disable it until suppport becomes more stable
+       // (J Maddock 6th May 2001).
+#      define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#    endif
+
+#    if (__SUNPRO_CC <= 0x530)
+       // Requesting debug info (-g) with Boost.Python results
+       // in an internal compiler error for "static const"
+       // initialized in-class.
+       //    >> Assertion:   (../links/dbg_cstabs.cc, line 611)
+       //         while processing ../test.cpp at line 0.
+       // (Jens Maurer according to Gottfried Ganssauge 04 Mar 2002)
+#      define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+
+       // SunPro 5.3 has better support for partial specialization,
+       // but breaks when compiling std::less<shared_ptr<T> >
+       // (Jens Maurer 4 Nov 2001).
+
+       // std::less specialization fixed as reported by George
+       // Heintzelman; partial specialization re-enabled
+       // (Peter Dimov 17 Jan 2002)
+
+//#      define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+       // integral constant expressions with 64 bit numbers fail
+#      define BOOST_NO_INTEGRAL_INT64_T
+#    endif
+
+#    if (__SUNPRO_CC < 0x570)
+#      define BOOST_NO_TEMPLATE_TEMPLATES
+       // see http://lists.boost.org/MailArchives/boost/msg47184.php
+       // and http://lists.boost.org/MailArchives/boost/msg47220.php
+#      define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+#      define BOOST_NO_SFINAE
+#      define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS
+#    endif
+#    if (__SUNPRO_CC <= 0x580)
+#      define BOOST_NO_IS_ABSTRACT
+#    endif
+
+#    if (__SUNPRO_CC <= 0x5100)
+       // Sun 5.10 may not correctly value-initialize objects of
+       // some user defined types, as was reported in April 2010
+       // (CR 6947016), and confirmed by Steve Clamage.
+       // (Niels Dekker, LKEB, May 2010).
+#      define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#    endif
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if __SUNPRO_CC > 0x500
+#  define BOOST_SYMBOL_EXPORT __global
+#  define BOOST_SYMBOL_IMPORT __global
+#  define BOOST_SYMBOL_VISIBLE __global
+#endif
+
+
+
+//
+// Issues that effect all known versions:
+//
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_NO_ADL_BARRIER
+
+//
+// C++0x features
+//
+#  define BOOST_HAS_LONG_LONG
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+//
+// Version
+//
+
+#define BOOST_COMPILER "Sun compiler version " BOOST_STRINGIZE(__SUNPRO_CC)
+
+//
+// versions check:
+// we don't support sunpro prior to version 4:
+#if __SUNPRO_CC < 0x400
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 0x590:
+#if (__SUNPRO_CC > 0x590)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
diff --git a/ext/boost/boost/config/compiler/vacpp.hpp b/ext/boost/boost/config/compiler/vacpp.hpp
new file mode 100644
index 0000000..6c228ea
--- /dev/null
+++ b/ext/boost/boost/config/compiler/vacpp.hpp
@@ -0,0 +1,162 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright Toon Knapen 2001 - 2003.
+//  (C) Copyright Lie-Quan Lee 2001.
+//  (C) Copyright Markus Schoepflin 2002 - 2003.
+//  (C) Copyright Beman Dawes 2002 - 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Visual Age (IBM) C++ compiler setup:
+
+#if __IBMCPP__ <= 501
+#  define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#  define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+#endif
+
+#if (__IBMCPP__ <= 502)
+// Actually the compiler supports inclass member initialization but it
+// requires a definition for the class member and it doesn't recognize
+// it as an integral constant expression when used as a template argument.
+#  define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+#  define BOOST_NO_INTEGRAL_INT64_T
+#  define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#endif
+
+#if (__IBMCPP__ <= 600) || !defined(BOOST_STRICT_CONFIG)
+#  define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS
+#endif
+
+#if (__IBMCPP__ <= 1110)
+// XL C++ V11.1 and earlier versions may not always value-initialize
+// a temporary object T(), when T is a non-POD aggregate class type.
+// Michael Wong (IBM Canada Ltd) has confirmed this issue and gave it
+// high priority. -- Niels Dekker (LKEB), May 2010.
+#  define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#endif
+
+//
+// On AIX thread support seems to be indicated by _THREAD_SAFE:
+//
+#ifdef _THREAD_SAFE
+#  define BOOST_HAS_THREADS
+#endif
+
+#define BOOST_COMPILER "IBM Visual Age version " BOOST_STRINGIZE(__IBMCPP__)
+
+//
+// versions check:
+// we don't support Visual age prior to version 5:
+#if __IBMCPP__ < 500
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 1210:
+#if (__IBMCPP__ > 1210)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  endif
+#endif
+
+// Some versions of the compiler have issues with default arguments on partial specializations
+#if __IBMCPP__ <= 1010
+#define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
+#endif
+
+//
+// C++0x features
+//
+//   See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if ! __IBMCPP_AUTO_TYPEDEDUCTION
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+#if ! __IBMCPP_UTF_LITERAL__
+#  define BOOST_NO_CXX11_CHAR16_T
+#  define BOOST_NO_CXX11_CHAR32_T
+#endif
+#if ! __IBMCPP_CONSTEXPR
+#  define BOOST_NO_CXX11_CONSTEXPR
+#endif
+#if ! __IBMCPP_DECLTYPE
+#  define BOOST_NO_CXX11_DECLTYPE
+#else
+#  define BOOST_HAS_DECLTYPE
+#endif
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#if ! __IBMCPP_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+#if ! __IBMCPP_EXTERN_TEMPLATE
+#  define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if ! __IBMCPP_VARIADIC_TEMPLATES
+// not enabled separately at this time
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#if ! __IBMCPP_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+#if ! __IBMCPP_SCOPED_ENUM
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#if ! __IBMCPP_STATIC_ASSERT
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#if ! __IBMCPP_VARIADIC_TEMPLATES
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+#if ! __C99_MACRO_WITH_VA_ARGS
+#  define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
diff --git a/ext/boost/boost/config/compiler/visualc.hpp b/ext/boost/boost/config/compiler/visualc.hpp
new file mode 100644
index 0000000..57b617d
--- /dev/null
+++ b/ext/boost/boost/config/compiler/visualc.hpp
@@ -0,0 +1,300 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright Darin Adler 2001 - 2002.
+//  (C) Copyright Peter Dimov 2001.
+//  (C) Copyright Aleksey Gurtovoy 2002.
+//  (C) Copyright David Abrahams 2002 - 2003.
+//  (C) Copyright Beman Dawes 2002 - 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+//
+//  Microsoft Visual C++ compiler setup:
+//
+//  We need to be careful with the checks in this file, as contrary
+//  to popular belief there are versions with _MSC_VER with the final
+//  digit non-zero (mainly the MIPS cross compiler).
+//
+//  So we either test _MSC_VER >= XXXX or else _MSC_VER < XXXX.
+//  No other comparisons (==, >, or <=) are safe.
+//
+
+#define BOOST_MSVC _MSC_VER
+
+//
+// Helper macro BOOST_MSVC_FULL_VER for use in Boost code:
+//
+#if _MSC_FULL_VER > 100000000
+#  define BOOST_MSVC_FULL_VER _MSC_FULL_VER
+#else
+#  define BOOST_MSVC_FULL_VER (_MSC_FULL_VER * 10)
+#endif
+
+// Attempt to suppress VC6 warnings about the length of decorated names (obsolete):
+#pragma warning( disable : 4503 ) // warning: decorated name length exceeded
+
+#define BOOST_HAS_PRAGMA_ONCE
+
+//
+// versions check:
+// we don't support Visual C++ prior to version 7.1:
+#if _MSC_VER < 1310
+#  error "Compiler not supported or configured - please reconfigure"
+#endif
+
+#if _MSC_FULL_VER < 180020827
+#  define BOOST_NO_FENV_H
+#endif
+
+#if _MSC_VER < 1400
+// although a conforming signature for swprint exists in VC7.1
+// it appears not to actually work:
+#  define BOOST_NO_SWPRINTF
+// Our extern template tests also fail for this compiler:
+#  define BOOST_NO_CXX11_EXTERN_TEMPLATE
+// Variadic macros do not exist for VC7.1 and lower
+#  define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#if _MSC_VER < 1500  // 140X == VC++ 8.0
+#  define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#endif
+
+#if _MSC_VER < 1600  // 150X == VC++ 9.0
+   // A bug in VC9:
+#  define BOOST_NO_ADL_BARRIER
+#endif
+
+
+// MSVC (including the latest checked version) has not yet completely
+// implemented value-initialization, as is reported:
+// "VC++ does not value-initialize members of derived classes without
+// user-declared constructor", reported in 2009 by Sylvester Hesp:
+// https://connect.microsoft.com/VisualStudio/feedback/details/484295
+// "Presence of copy constructor breaks member class initialization",
+// reported in 2009 by Alex Vakulenko:
+// https://connect.microsoft.com/VisualStudio/feedback/details/499606
+// "Value-initialization in new-expression", reported in 2005 by
+// Pavel Kuznetsov (MetaCommunications Engineering):
+// https://connect.microsoft.com/VisualStudio/feedback/details/100744
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, May 2010)
+#  define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+
+#ifndef _NATIVE_WCHAR_T_DEFINED
+#  define BOOST_NO_INTRINSIC_WCHAR_T
+#endif
+
+//
+// check for exception handling support:
+#if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
+#  define BOOST_NO_EXCEPTIONS
+#endif
+
+//
+// __int64 support:
+//
+#define BOOST_HAS_MS_INT64
+#if defined(_MSC_EXTENSIONS) || (_MSC_VER >= 1400)
+#   define BOOST_HAS_LONG_LONG
+#else
+#   define BOOST_NO_LONG_LONG
+#endif
+#if (_MSC_VER >= 1400) && !defined(_DEBUG)
+#   define BOOST_HAS_NRVO
+#endif
+#if _MSC_VER >= 1500  // 150X == VC++ 9.0
+#  define BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#endif
+//
+// disable Win32 API's if compiler extensions are
+// turned off:
+//
+#if !defined(_MSC_EXTENSIONS) && !defined(BOOST_DISABLE_WIN32)
+#  define BOOST_DISABLE_WIN32
+#endif
+#if !defined(_CPPRTTI) && !defined(BOOST_NO_RTTI)
+#  define BOOST_NO_RTTI
+#endif
+
+//
+// TR1 features:
+//
+#if _MSC_VER >= 1700
+// # define BOOST_HAS_TR1_HASH			// don't know if this is true yet.
+// # define BOOST_HAS_TR1_TYPE_TRAITS	// don't know if this is true yet.
+# define BOOST_HAS_TR1_UNORDERED_MAP
+# define BOOST_HAS_TR1_UNORDERED_SET
+#endif
+
+//
+// C++0x features
+//
+//   See above for BOOST_NO_LONG_LONG
+
+// C++ features supported by VC++ 10 (aka 2010)
+//
+#if _MSC_VER < 1600
+#  define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#  define BOOST_NO_CXX11_LAMBDAS
+#  define BOOST_NO_CXX11_RVALUE_REFERENCES
+#  define BOOST_NO_CXX11_STATIC_ASSERT
+#  define BOOST_NO_CXX11_NULLPTR
+#  define BOOST_NO_CXX11_DECLTYPE
+#endif // _MSC_VER < 1600
+
+#if _MSC_VER >= 1600
+#  define BOOST_HAS_STDINT_H
+#endif
+
+// C++11 features supported by VC++ 11 (aka 2012)
+//
+#if _MSC_VER < 1700
+#  define BOOST_NO_CXX11_FINAL
+#  define BOOST_NO_CXX11_RANGE_BASED_FOR
+#  define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif // _MSC_VER < 1700
+
+// C++11 features supported by VC++ 12 (aka 2013).
+//
+#if _MSC_FULL_VER < 180020827
+#  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#  define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#  define BOOST_NO_CXX11_RAW_LITERALS
+#  define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#  define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#  define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+// C++11 features supported by VC++ 14 (aka 2014) CTP1
+// Because the CTP is unsupported, unrelease, and only alpha quality,
+// it is only supported if BOOST_MSVC_ENABLE_2014_JUN_CTP is defined.
+//
+#if (_MSC_FULL_VER < 190021730) || !defined(BOOST_MSVC_ENABLE_2014_JUN_CTP)
+#  define BOOST_NO_CXX11_NOEXCEPT
+#  define BOOST_NO_CXX11_REF_QUALIFIERS
+#  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#  define BOOST_NO_CXX11_ALIGNAS
+#  define BOOST_NO_CXX11_INLINE_NAMESPACES
+#  define BOOST_NO_CXX14_DECLTYPE_AUTO
+#  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+
+// C++11 features not supported by any versions
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+#  define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+#  define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+#  define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+#  define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+#  define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+//
+// prefix and suffix headers:
+//
+#ifndef BOOST_ABI_PREFIX
+#  define BOOST_ABI_PREFIX "boost/config/abi/msvc_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+#  define BOOST_ABI_SUFFIX "boost/config/abi/msvc_suffix.hpp"
+#endif
+
+#ifndef BOOST_COMPILER
+// TODO:
+// these things are mostly bogus. 1200 means version 12.0 of the compiler. The
+// artificial versions assigned to them only refer to the versions of some IDE
+// these compilers have been shipped with, and even that is not all of it. Some
+// were shipped with freely downloadable SDKs, others as crosscompilers in eVC.
+// IOW, you can't use these 'versions' in any sensible way. Sorry.
+# if defined(UNDER_CE)
+#   if _MSC_VER < 1400
+      // Note: I'm not aware of any CE compiler with version 13xx
+#      if defined(BOOST_ASSERT_CONFIG)
+#         error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+#      else
+#         pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+#      endif
+#   elif _MSC_VER < 1500
+#     define BOOST_COMPILER_VERSION evc8
+#   elif _MSC_VER < 1600
+#     define BOOST_COMPILER_VERSION evc9
+#   elif _MSC_VER < 1700
+#     define BOOST_COMPILER_VERSION evc10
+#   elif _MSC_VER < 1800 
+#     define BOOST_COMPILER_VERSION evc11 
+#   elif _MSC_VER < 1900 
+#     define BOOST_COMPILER_VERSION evc12
+#   elif _MSC_VER < 2000  
+#     define BOOST_COMPILER_VERSION evc14
+#   else
+#      if defined(BOOST_ASSERT_CONFIG)
+#         error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+#      else
+#         pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+#      endif
+#   endif
+# else
+#   if _MSC_VER < 1310
+      // Note: Versions up to 7.0 aren't supported.
+#     define BOOST_COMPILER_VERSION 5.0
+#   elif _MSC_VER < 1300
+#     define BOOST_COMPILER_VERSION 6.0
+#   elif _MSC_VER < 1310
+#     define BOOST_COMPILER_VERSION 7.0
+#   elif _MSC_VER < 1400
+#     define BOOST_COMPILER_VERSION 7.1
+#   elif _MSC_VER < 1500
+#     define BOOST_COMPILER_VERSION 8.0
+#   elif _MSC_VER < 1600
+#     define BOOST_COMPILER_VERSION 9.0
+#   elif _MSC_VER < 1700
+#     define BOOST_COMPILER_VERSION 10.0
+#   elif _MSC_VER < 1800 
+#     define BOOST_COMPILER_VERSION 11.0
+#   elif _MSC_VER < 1900
+#     define BOOST_COMPILER_VERSION 12.0
+#   elif _MSC_VER < 2000
+#     define BOOST_COMPILER_VERSION 14.0
+#   else
+#     define BOOST_COMPILER_VERSION _MSC_VER
+#   endif
+# endif
+
+#  define BOOST_COMPILER "Microsoft Visual C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+#endif
+
+//
+// last known and checked version is 19.00.22129 (VC14 CTP4):
+#if (_MSC_VER > 1800 && _MSC_FULL_VER > 190022129)
+#  if defined(BOOST_ASSERT_CONFIG)
+#     error "Unknown compiler version - please run the configure tests and report the results"
+#  else
+#     pragma message("Unknown compiler version - please run the configure tests and report the results")
+#  endif
+#endif
diff --git a/ext/boost/boost/config/no_tr1/cmath.hpp b/ext/boost/boost/config/no_tr1/cmath.hpp
new file mode 100644
index 0000000..d8268d8
--- /dev/null
+++ b/ext/boost/boost/config/no_tr1/cmath.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2008.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <cmath> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/cmath is in the
+// include search path.  We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_CMATH
+#  define BOOST_CONFIG_CMATH
+
+#  ifndef BOOST_TR1_NO_RECURSION
+#     define BOOST_TR1_NO_RECURSION
+#     define BOOST_CONFIG_NO_CMATH_RECURSION
+#  endif
+
+#  include <cmath>
+
+#  ifdef BOOST_CONFIG_NO_CMATH_RECURSION
+#     undef BOOST_TR1_NO_RECURSION
+#     undef BOOST_CONFIG_NO_CMATH_RECURSION
+#  endif
+
+#endif
diff --git a/ext/boost/boost/config/no_tr1/complex.hpp b/ext/boost/boost/config/no_tr1/complex.hpp
new file mode 100644
index 0000000..ca20092
--- /dev/null
+++ b/ext/boost/boost/config/no_tr1/complex.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <complex> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/complex is in the
+// include search path.  We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_COMPLEX
+#  define BOOST_CONFIG_COMPLEX
+
+#  ifndef BOOST_TR1_NO_RECURSION
+#     define BOOST_TR1_NO_RECURSION
+#     define BOOST_CONFIG_NO_COMPLEX_RECURSION
+#  endif
+
+#  include <complex>
+
+#  ifdef BOOST_CONFIG_NO_COMPLEX_RECURSION
+#     undef BOOST_TR1_NO_RECURSION
+#     undef BOOST_CONFIG_NO_COMPLEX_RECURSION
+#  endif
+
+#endif
diff --git a/ext/boost/boost/config/no_tr1/functional.hpp b/ext/boost/boost/config/no_tr1/functional.hpp
new file mode 100644
index 0000000..e395efc
--- /dev/null
+++ b/ext/boost/boost/config/no_tr1/functional.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <functional> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/functional is in the
+// include search path.  We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_FUNCTIONAL
+#  define BOOST_CONFIG_FUNCTIONAL
+
+#  ifndef BOOST_TR1_NO_RECURSION
+#     define BOOST_TR1_NO_RECURSION
+#     define BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
+#  endif
+
+#  include <functional>
+
+#  ifdef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
+#     undef BOOST_TR1_NO_RECURSION
+#     undef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
+#  endif
+
+#endif
diff --git a/ext/boost/boost/config/no_tr1/memory.hpp b/ext/boost/boost/config/no_tr1/memory.hpp
new file mode 100644
index 0000000..2b5d208
--- /dev/null
+++ b/ext/boost/boost/config/no_tr1/memory.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <memory> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/memory is in the
+// include search path.  We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_MEMORY
+#  define BOOST_CONFIG_MEMORY
+
+#  ifndef BOOST_TR1_NO_RECURSION
+#     define BOOST_TR1_NO_RECURSION
+#     define BOOST_CONFIG_NO_MEMORY_RECURSION
+#  endif
+
+#  include <memory>
+
+#  ifdef BOOST_CONFIG_NO_MEMORY_RECURSION
+#     undef BOOST_TR1_NO_RECURSION
+#     undef BOOST_CONFIG_NO_MEMORY_RECURSION
+#  endif
+
+#endif
diff --git a/ext/boost/boost/config/no_tr1/utility.hpp b/ext/boost/boost/config/no_tr1/utility.hpp
new file mode 100644
index 0000000..dea8f11
--- /dev/null
+++ b/ext/boost/boost/config/no_tr1/utility.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <utility> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/utility is in the
+// include search path.  We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_UTILITY
+#  define BOOST_CONFIG_UTILITY
+
+#  ifndef BOOST_TR1_NO_RECURSION
+#     define BOOST_TR1_NO_RECURSION
+#     define BOOST_CONFIG_NO_UTILITY_RECURSION
+#  endif
+
+#  include <utility>
+
+#  ifdef BOOST_CONFIG_NO_UTILITY_RECURSION
+#     undef BOOST_TR1_NO_RECURSION
+#     undef BOOST_CONFIG_NO_UTILITY_RECURSION
+#  endif
+
+#endif
diff --git a/ext/boost/boost/config/platform/aix.hpp b/ext/boost/boost/config/platform/aix.hpp
new file mode 100644
index 0000000..894ef42
--- /dev/null
+++ b/ext/boost/boost/config/platform/aix.hpp
@@ -0,0 +1,33 @@
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  IBM/Aix specific config options:
+
+#define BOOST_PLATFORM "IBM Aix"
+
+#define BOOST_HAS_UNISTD_H
+#define BOOST_HAS_NL_TYPES_H
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_HAS_CLOCK_GETTIME
+
+// This needs support in "boost/cstdint.hpp" exactly like FreeBSD.
+// This platform has header named <inttypes.h> which includes all
+// the things needed.
+#define BOOST_HAS_STDINT_H
+
+// Threading API's:
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_PTHREAD_DELAY_NP
+#define BOOST_HAS_SCHED_YIELD
+//#define BOOST_HAS_PTHREAD_YIELD
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+
+
+
+
diff --git a/ext/boost/boost/config/platform/amigaos.hpp b/ext/boost/boost/config/platform/amigaos.hpp
new file mode 100644
index 0000000..34bcf41
--- /dev/null
+++ b/ext/boost/boost/config/platform/amigaos.hpp
@@ -0,0 +1,15 @@
+//  (C) Copyright John Maddock 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+#define BOOST_PLATFORM "AmigaOS"
+
+#define BOOST_DISABLE_THREADS
+#define BOOST_NO_CWCHAR
+#define BOOST_NO_STD_WSTRING
+#define BOOST_NO_INTRINSIC_WCHAR_T
+ 
+
diff --git a/ext/boost/boost/config/platform/beos.hpp b/ext/boost/boost/config/platform/beos.hpp
new file mode 100644
index 0000000..48c3d8d
--- /dev/null
+++ b/ext/boost/boost/config/platform/beos.hpp
@@ -0,0 +1,26 @@
+//  (C) Copyright John Maddock 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  BeOS specific config options:
+
+#define BOOST_PLATFORM "BeOS"
+
+#define BOOST_NO_CWCHAR
+#define BOOST_NO_CWCTYPE
+#define BOOST_HAS_UNISTD_H
+
+#define BOOST_HAS_BETHREADS
+
+#ifndef BOOST_DISABLE_THREADS
+#  define BOOST_HAS_THREADS
+#endif
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+ 
+
+
diff --git a/ext/boost/boost/config/platform/bsd.hpp b/ext/boost/boost/config/platform/bsd.hpp
new file mode 100644
index 0000000..a014297
--- /dev/null
+++ b/ext/boost/boost/config/platform/bsd.hpp
@@ -0,0 +1,86 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Darin Adler 2001. 
+//  (C) Copyright Douglas Gregor 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  generic BSD config options:
+
+#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__)
+#error "This platform is not BSD"
+#endif
+
+#ifdef __FreeBSD__
+#define BOOST_PLATFORM "FreeBSD " BOOST_STRINGIZE(__FreeBSD__)
+#elif defined(__NetBSD__)
+#define BOOST_PLATFORM "NetBSD " BOOST_STRINGIZE(__NetBSD__)
+#elif defined(__OpenBSD__)
+#define BOOST_PLATFORM "OpenBSD " BOOST_STRINGIZE(__OpenBSD__)
+#elif defined(__DragonFly__)
+#define BOOST_PLATFORM "DragonFly " BOOST_STRINGIZE(__DragonFly__)
+#endif
+
+//
+// is this the correct version check?
+// FreeBSD has <nl_types.h> but does not
+// advertise the fact in <unistd.h>:
+//
+#if (defined(__FreeBSD__) && (__FreeBSD__ >= 3)) || defined(__DragonFly__)
+#  define BOOST_HAS_NL_TYPES_H
+#endif
+
+//
+// FreeBSD 3.x has pthreads support, but defines _POSIX_THREADS in <pthread.h>
+// and not in <unistd.h>
+//
+#if (defined(__FreeBSD__) && (__FreeBSD__ <= 3))\
+   || defined(__OpenBSD__) || defined(__DragonFly__) 
+#  define BOOST_HAS_PTHREADS
+#endif
+
+//
+// No wide character support in the BSD header files:
+//
+#if defined(__NetBSD__)
+#define __NetBSD_GCC__ (__GNUC__         * 1000000 \
+                       + __GNUC_MINOR__ *    1000 \
+                       + __GNUC_PATCHLEVEL__)
+// XXX - the following is required until c++config.h
+//       defines _GLIBCXX_HAVE_SWPRINTF and friends
+//       or the preprocessor conditionals are removed
+//       from the cwchar header.
+#define _GLIBCXX_HAVE_SWPRINTF 1
+#endif
+
+#if !((defined(__FreeBSD__) && (__FreeBSD__ >= 5)) \
+      || (defined(__NetBSD_GCC__) && (__NetBSD_GCC__ >= 2095003)) || defined(__DragonFly__))
+#  define BOOST_NO_CWCHAR
+#endif
+//
+// The BSD <ctype.h> has macros only, no functions:
+//
+#if !defined(__OpenBSD__) || defined(__DragonFly__)
+#  define BOOST_NO_CTYPE_FUNCTIONS
+#endif
+
+//
+// thread API's not auto detected:
+//
+#define BOOST_HAS_SCHED_YIELD
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#define BOOST_HAS_SIGACTION
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+
+
+
+
+
diff --git a/ext/boost/boost/config/platform/cray.hpp b/ext/boost/boost/config/platform/cray.hpp
new file mode 100644
index 0000000..5c476e4
--- /dev/null
+++ b/ext/boost/boost/config/platform/cray.hpp
@@ -0,0 +1,18 @@
+//  (C) Copyright John Maddock 2011.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+//  See http://www.boost.org for most recent version.
+
+//  SGI Irix specific config options:
+
+#define BOOST_PLATFORM "Cray"
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+
+
diff --git a/ext/boost/boost/config/platform/cygwin.hpp b/ext/boost/boost/config/platform/cygwin.hpp
new file mode 100644
index 0000000..b7ef572
--- /dev/null
+++ b/ext/boost/boost/config/platform/cygwin.hpp
@@ -0,0 +1,58 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  cygwin specific config options:
+
+#define BOOST_PLATFORM "Cygwin"
+#define BOOST_HAS_DIRENT_H
+#define BOOST_HAS_LOG1P
+#define BOOST_HAS_EXPM1
+
+//
+// Threading API:
+// See if we have POSIX threads, if we do use them, otherwise
+// revert to native Win threads.
+#define BOOST_HAS_UNISTD_H
+#include <unistd.h>
+#if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS)
+#  define BOOST_HAS_PTHREADS
+#  define BOOST_HAS_SCHED_YIELD
+#  define BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  define BOOST_HAS_SIGACTION
+#else
+#  if !defined(BOOST_HAS_WINTHREADS)
+#     define BOOST_HAS_WINTHREADS
+#  endif
+#  define BOOST_HAS_FTIME
+#endif
+
+//
+// find out if we have a stdint.h, there should be a better way to do this:
+//
+#include <sys/types.h>
+#ifdef _STDINT_H
+#define BOOST_HAS_STDINT_H
+#endif
+
+/// Cygwin has no fenv.h
+#define BOOST_NO_FENV_H
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+
+//
+// Cygwin lies about XSI conformance, there is no nl_types.h:
+//
+#ifdef BOOST_HAS_NL_TYPES_H
+#  undef BOOST_HAS_NL_TYPES_H
+#endif
+ 
+
+
+
+
diff --git a/ext/boost/boost/config/platform/hpux.hpp b/ext/boost/boost/config/platform/hpux.hpp
new file mode 100644
index 0000000..19ce68e
--- /dev/null
+++ b/ext/boost/boost/config/platform/hpux.hpp
@@ -0,0 +1,87 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 2003. 
+//  (C) Copyright David Abrahams 2002. 
+//  (C) Copyright Toon Knapen 2003. 
+//  (C) Copyright Boris Gubenko 2006 - 2007.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  hpux specific config options:
+
+#define BOOST_PLATFORM "HP-UX"
+
+// In principle, HP-UX has a nice <stdint.h> under the name <inttypes.h>
+// However, it has the following problem:
+// Use of UINT32_C(0) results in "0u l" for the preprocessed source
+// (verifyable with gcc 2.95.3)
+#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__HP_aCC)
+#  define BOOST_HAS_STDINT_H
+#endif
+
+#if !(defined(__HP_aCC) || !defined(_INCLUDE__STDC_A1_SOURCE))
+#  define BOOST_NO_SWPRINTF
+#endif
+#if defined(__HP_aCC) && !defined(_INCLUDE__STDC_A1_SOURCE)
+#  define BOOST_NO_CWCTYPE
+#endif
+
+#if defined(__GNUC__)
+#  if (__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 3))
+      // GNU C on HP-UX does not support threads (checked up to gcc 3.3)
+#     define BOOST_DISABLE_THREADS
+#  elif !defined(BOOST_DISABLE_THREADS)
+      // threads supported from gcc-3.3 onwards:
+#     define BOOST_HAS_THREADS
+#     define BOOST_HAS_PTHREADS
+#  endif
+#elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS)
+#  define BOOST_HAS_PTHREADS
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+// the following are always available:
+#ifndef BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_GETTIMEOFDAY
+#endif
+#ifndef BOOST_HAS_SCHED_YIELD
+#    define BOOST_HAS_SCHED_YIELD
+#endif
+#ifndef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#endif
+#ifndef BOOST_HAS_NL_TYPES_H
+#    define BOOST_HAS_NL_TYPES_H
+#endif
+#ifndef BOOST_HAS_NANOSLEEP
+#    define BOOST_HAS_NANOSLEEP
+#endif
+#ifndef BOOST_HAS_GETTIMEOFDAY
+#    define BOOST_HAS_GETTIMEOFDAY
+#endif
+#ifndef BOOST_HAS_DIRENT_H
+#    define BOOST_HAS_DIRENT_H
+#endif
+#ifndef BOOST_HAS_CLOCK_GETTIME
+#    define BOOST_HAS_CLOCK_GETTIME
+#endif
+#ifndef BOOST_HAS_SIGACTION
+#  define BOOST_HAS_SIGACTION
+#endif
+#ifndef BOOST_HAS_NRVO 
+#  ifndef __parisc
+#    define BOOST_HAS_NRVO
+#  endif
+#endif
+#ifndef BOOST_HAS_LOG1P 
+#  define BOOST_HAS_LOG1P
+#endif
+#ifndef BOOST_HAS_EXPM1
+#  define BOOST_HAS_EXPM1
+#endif
+
diff --git a/ext/boost/boost/config/platform/irix.hpp b/ext/boost/boost/config/platform/irix.hpp
new file mode 100644
index 0000000..aeae49c
--- /dev/null
+++ b/ext/boost/boost/config/platform/irix.hpp
@@ -0,0 +1,31 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+//  See http://www.boost.org for most recent version.
+
+//  SGI Irix specific config options:
+
+#define BOOST_PLATFORM "SGI Irix"
+
+#define BOOST_NO_SWPRINTF 
+//
+// these are not auto detected by POSIX feature tests:
+//
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+
+#ifdef __GNUC__
+   // GNU C on IRIX does not support threads (checked up to gcc 3.3)
+#  define BOOST_DISABLE_THREADS
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+
+
diff --git a/ext/boost/boost/config/platform/linux.hpp b/ext/boost/boost/config/platform/linux.hpp
new file mode 100644
index 0000000..6fa5f45
--- /dev/null
+++ b/ext/boost/boost/config/platform/linux.hpp
@@ -0,0 +1,105 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  linux specific config options:
+
+#define BOOST_PLATFORM "linux"
+
+// make sure we have __GLIBC_PREREQ if available at all
+#ifdef __cplusplus
+#include <cstdlib>
+#else
+#include <stdlib.h>
+#endif
+
+//
+// <stdint.h> added to glibc 2.1.1
+// We can only test for 2.1 though:
+//
+#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
+   // <stdint.h> defines int64_t unconditionally, but <sys/types.h> defines
+   // int64_t only if __GNUC__.  Thus, assume a fully usable <stdint.h>
+   // only when using GCC.
+#  if defined __GNUC__
+#    define BOOST_HAS_STDINT_H
+#  endif
+#endif
+
+#if defined(__LIBCOMO__)
+   //
+   // como on linux doesn't have std:: c functions:
+   // NOTE: versions of libcomo prior to beta28 have octal version numbering,
+   // e.g. version 25 is 21 (dec)
+   //
+#  if __LIBCOMO_VERSION__ <= 20
+#    define BOOST_NO_STDC_NAMESPACE
+#  endif
+
+#  if __LIBCOMO_VERSION__ <= 21
+#    define BOOST_NO_SWPRINTF
+#  endif
+
+#endif
+
+//
+// If glibc is past version 2 then we definitely have
+// gettimeofday, earlier versions may or may not have it:
+//
+#if defined(__GLIBC__) && (__GLIBC__ >= 2)
+#  define BOOST_HAS_GETTIMEOFDAY
+#endif
+
+#ifdef __USE_POSIX199309
+#  define BOOST_HAS_NANOSLEEP
+#endif
+
+#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
+// __GLIBC_PREREQ is available since 2.1.2
+
+   // swprintf is available since glibc 2.2.0
+#  if !__GLIBC_PREREQ(2,2) || (!defined(__USE_ISOC99) && !defined(__USE_UNIX98))
+#    define BOOST_NO_SWPRINTF
+#  endif
+#else
+#  define BOOST_NO_SWPRINTF
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+#ifdef __USE_GNU
+#define BOOST_HAS_PTHREAD_YIELD
+#endif
+
+#ifndef __GNUC__
+//
+// if the compiler is not gcc we still need to be able to parse
+// the GNU system headers, some of which (mainly <stdint.h>)
+// use GNU specific extensions:
+//
+#  ifndef __extension__
+#     define __extension__
+#  endif
+#  ifndef __const__
+#     define __const__ const
+#  endif
+#  ifndef __volatile__
+#     define __volatile__ volatile
+#  endif
+#  ifndef __signed__
+#     define __signed__ signed
+#  endif
+#  ifndef __typeof__
+#     define __typeof__ typeof
+#  endif
+#  ifndef __inline__
+#     define __inline__ inline
+#  endif
+#endif
+
+
diff --git a/ext/boost/boost/config/platform/macos.hpp b/ext/boost/boost/config/platform/macos.hpp
new file mode 100644
index 0000000..6d876b1
--- /dev/null
+++ b/ext/boost/boost/config/platform/macos.hpp
@@ -0,0 +1,87 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Darin Adler 2001 - 2002. 
+//  (C) Copyright Bill Kempf 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Mac OS specific config options:
+
+#define BOOST_PLATFORM "Mac OS"
+
+#if __MACH__ && !defined(_MSL_USING_MSL_C)
+
+// Using the Mac OS X system BSD-style C library.
+
+#  ifndef BOOST_HAS_UNISTD_H
+#    define BOOST_HAS_UNISTD_H
+#  endif
+//
+// Begin by including our boilerplate code for POSIX
+// feature detection, this is safe even when using
+// the MSL as Metrowerks supply their own <unistd.h>
+// to replace the platform-native BSD one. G++ users
+// should also always be able to do this on MaxOS X.
+//
+#  include <boost/config/posix_features.hpp>
+#  ifndef BOOST_HAS_STDINT_H
+#     define BOOST_HAS_STDINT_H
+#  endif
+
+//
+// BSD runtime has pthreads, sigaction, sched_yield and gettimeofday,
+// of these only pthreads are advertised in <unistd.h>, so set the 
+// other options explicitly:
+//
+#  define BOOST_HAS_SCHED_YIELD
+#  define BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_SIGACTION
+
+#  if (__GNUC__ < 3) && !defined( __APPLE_CC__)
+
+// GCC strange "ignore std" mode works better if you pretend everything
+// is in the std namespace, for the most part.
+
+#    define BOOST_NO_STDC_NAMESPACE
+#  endif
+
+#  if (__GNUC__ == 4)
+
+// Both gcc and intel require these.  
+#    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#    define BOOST_HAS_NANOSLEEP
+
+#  endif
+
+#else
+
+// Using the MSL C library.
+
+// We will eventually support threads in non-Carbon builds, but we do
+// not support this yet.
+#  if ( defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON ) || ( defined(TARGET_CARBON) && TARGET_CARBON )
+
+#  if !defined(BOOST_HAS_PTHREADS)
+// MPTasks support is deprecated/removed from Boost:
+//#    define BOOST_HAS_MPTASKS
+#  elif ( __dest_os == __mac_os_x )
+// We are doing a Carbon/Mach-O/MSL build which has pthreads, but only the
+// gettimeofday and no posix.
+#  define BOOST_HAS_GETTIMEOFDAY
+#  endif
+
+#ifdef BOOST_HAS_PTHREADS
+#  define BOOST_HAS_THREADS
+#endif
+
+// The remote call manager depends on this.
+#    define BOOST_BIND_ENABLE_PASCAL
+
+#  endif
+
+#endif
+
+
+
diff --git a/ext/boost/boost/config/platform/qnxnto.hpp b/ext/boost/boost/config/platform/qnxnto.hpp
new file mode 100644
index 0000000..b1377c8
--- /dev/null
+++ b/ext/boost/boost/config/platform/qnxnto.hpp
@@ -0,0 +1,31 @@
+//  (C) Copyright Jim Douglas 2005. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  QNX specific config options:
+
+#define BOOST_PLATFORM "QNX"
+
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+// QNX claims XOpen version 5 compatibility, but doesn't have an nl_types.h
+// or log1p and expm1:
+#undef  BOOST_HAS_NL_TYPES_H
+#undef  BOOST_HAS_LOG1P
+#undef  BOOST_HAS_EXPM1
+
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_CLOCK_GETTIME
+#define BOOST_HAS_NANOSLEEP
+
+
+
+
+
diff --git a/ext/boost/boost/config/platform/solaris.hpp b/ext/boost/boost/config/platform/solaris.hpp
new file mode 100644
index 0000000..9f92566
--- /dev/null
+++ b/ext/boost/boost/config/platform/solaris.hpp
@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  sun specific config options:
+
+#define BOOST_PLATFORM "Sun Solaris"
+
+#define BOOST_HAS_GETTIMEOFDAY
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+//
+// pthreads don't actually work with gcc unless _PTHREADS is defined:
+//
+#if defined(__GNUC__) && defined(_POSIX_THREADS) && !defined(_PTHREADS)
+# undef BOOST_HAS_PTHREADS
+#endif
+
+
+
+
diff --git a/ext/boost/boost/config/platform/symbian.hpp b/ext/boost/boost/config/platform/symbian.hpp
new file mode 100644
index 0000000..e02a778
--- /dev/null
+++ b/ext/boost/boost/config/platform/symbian.hpp
@@ -0,0 +1,97 @@
+//  (C) Copyright Yuriy Krasnoschek 2009. 
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  symbian specific config options:
+
+
+#define BOOST_PLATFORM "Symbian"
+#define BOOST_SYMBIAN 1
+
+
+#if defined(__S60_3X__)
+// Open C / C++ plugin was introdused in this SDK, earlier versions don't have CRT / STL
+#  define BOOST_S60_3rd_EDITION_FP2_OR_LATER_SDK
+// make sure we have __GLIBC_PREREQ if available at all
+#ifdef __cplusplus
+#include <cstdlib>
+#else
+#include <stdlib.h>
+#endif// boilerplate code:
+#  define BOOST_HAS_UNISTD_H
+#  include <boost/config/posix_features.hpp>
+// S60 SDK defines _POSIX_VERSION as POSIX.1
+#  ifndef BOOST_HAS_STDINT_H
+#    define BOOST_HAS_STDINT_H
+#  endif
+#  ifndef BOOST_HAS_GETTIMEOFDAY
+#    define BOOST_HAS_GETTIMEOFDAY
+#  endif
+#  ifndef BOOST_HAS_DIRENT_H
+#    define BOOST_HAS_DIRENT_H
+#  endif
+#  ifndef BOOST_HAS_SIGACTION
+#    define BOOST_HAS_SIGACTION
+#  endif
+#  ifndef BOOST_HAS_PTHREADS
+#    define BOOST_HAS_PTHREADS
+#  endif
+#  ifndef BOOST_HAS_NANOSLEEP
+#    define BOOST_HAS_NANOSLEEP
+#  endif
+#  ifndef BOOST_HAS_SCHED_YIELD
+#    define BOOST_HAS_SCHED_YIELD
+#  endif
+#  ifndef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  endif
+#  ifndef BOOST_HAS_LOG1P
+#    define BOOST_HAS_LOG1P
+#  endif
+#  ifndef BOOST_HAS_EXPM1
+#    define BOOST_HAS_EXPM1
+#  endif
+#  ifndef BOOST_POSIX_API
+#    define BOOST_POSIX_API
+#  endif
+// endianess support
+#  include <sys/endian.h>
+// Symbian SDK provides _BYTE_ORDER instead of __BYTE_ORDER
+#  ifndef __LITTLE_ENDIAN
+#    ifdef _LITTLE_ENDIAN
+#      define __LITTLE_ENDIAN _LITTLE_ENDIAN
+#    else
+#      define __LITTLE_ENDIAN 1234
+#    endif
+#  endif
+#  ifndef __BIG_ENDIAN
+#    ifdef _BIG_ENDIAN
+#      define __BIG_ENDIAN _BIG_ENDIAN
+#    else
+#      define __BIG_ENDIAN 4321
+#    endif
+#  endif
+#  ifndef __BYTE_ORDER
+#    define __BYTE_ORDER __LITTLE_ENDIAN // Symbian is LE
+#  endif
+// Known limitations
+#  define BOOST_ASIO_DISABLE_SERIAL_PORT
+#  define BOOST_DATE_TIME_NO_LOCALE
+#  define BOOST_NO_STD_WSTRING
+#  define BOOST_EXCEPTION_DISABLE
+#  define BOOST_NO_EXCEPTIONS
+
+#else // TODO: More platform support e.g. UIQ
+#  error "Unsuppoted Symbian SDK"
+#endif
+
+#if defined(__WINSCW__) && !defined(BOOST_DISABLE_WIN32)
+#  define BOOST_DISABLE_WIN32 // winscw defines WIN32 macro
+#endif
+
+
diff --git a/ext/boost/boost/config/platform/vms.hpp b/ext/boost/boost/config/platform/vms.hpp
new file mode 100644
index 0000000..f70efcf
--- /dev/null
+++ b/ext/boost/boost/config/platform/vms.hpp
@@ -0,0 +1,25 @@
+//  (C) Copyright Artyom Beilis 2010.  
+//  Use, modification and distribution are subject to the  
+//  Boost Software License, Version 1.0. (See accompanying file  
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 
+
+#ifndef BOOST_CONFIG_PLATFORM_VMS_HPP 
+#define BOOST_CONFIG_PLATFORM_VMS_HPP 
+
+#define BOOST_PLATFORM "OpenVMS" 
+
+#undef  BOOST_HAS_STDINT_H 
+#define BOOST_HAS_UNISTD_H 
+#define BOOST_HAS_NL_TYPES_H 
+#define BOOST_HAS_GETTIMEOFDAY 
+#define BOOST_HAS_DIRENT_H 
+#define BOOST_HAS_PTHREADS 
+#define BOOST_HAS_NANOSLEEP 
+#define BOOST_HAS_CLOCK_GETTIME 
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE 
+#define BOOST_HAS_LOG1P 
+#define BOOST_HAS_EXPM1 
+#define BOOST_HAS_THREADS 
+#undef  BOOST_HAS_SCHED_YIELD 
+
+#endif 
diff --git a/ext/boost/boost/config/platform/vxworks.hpp b/ext/boost/boost/config/platform/vxworks.hpp
new file mode 100644
index 0000000..cdda015
--- /dev/null
+++ b/ext/boost/boost/config/platform/vxworks.hpp
@@ -0,0 +1,369 @@
+//  (C) Copyright Dustin Spicuzza 2009.
+//      Adapted to vxWorks 6.9 by Peter Brockamp 2012.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Since WRS does not yet properly support boost under vxWorks
+//  and this file was badly outdated, but I was keen on using it,
+//  I patched boost myself to make things work. This has been tested
+//  and adapted by me for vxWorks 6.9 *only*, as I'm lacking access
+//  to earlier 6.X versions! The only thing I know for sure is that
+//  very old versions of vxWorks (namely everything below 6.x) are
+//  absolutely unable to use boost. This is mainly due to the completely
+//  outdated libraries and ancient compiler (GCC 2.96 or worse). Do
+//  not even think of getting this to work, a miserable failure will
+//  be guaranteed!
+//  Equally, this file has been tested for RTPs (Real Time Processes)
+//  only, not for DKMs (Downloadable Kernel Modules). These two types
+//  of executables differ largely in the available functionality of
+//  the C-library, STL, and so on. A DKM uses a library similar to those
+//  of vxWorks 5.X - with all its limitations and incompatibilities
+//  with respect to ANSI C++ and STL. So probably there might be problems
+//  with the usage of boost from DKMs. WRS or any voluteers are free to
+//  prove the opposite!
+
+// ====================================================================
+//
+// Some important information regarding the usage of POSIX semaphores:
+// -------------------------------------------------------------------
+//
+// VxWorks as a real time operating system handles threads somewhat
+// different from what "normal" OSes do, regarding their scheduling!
+// This could lead to a scenario called "priority inversion" when using
+// semaphores, see http://en.wikipedia.org/wiki/Priority_inversion.
+//
+// Now, VxWorks POSIX-semaphores for DKM's default to the usage of
+// priority inverting semaphores, which is fine. On the other hand,
+// for RTP's it defaults to using non priority inverting semaphores,
+// which could easily pose a serious problem for a real time process,
+// i.e. deadlocks! To overcome this two possibilities do exist:
+//
+// a) Patch every piece of boost that uses semaphores to instanciate
+//    the proper type of semaphores. This is non-intrusive with respect
+//    to the OS and could relatively easy been done by giving all
+//    semaphores attributes deviating from the default (for in-depth
+//    information see the POSIX functions pthread_mutexattr_init()
+//    and pthread_mutexattr_setprotocol()). However this breaks all
+//    too easily, as with every new version some boost library could
+//    all in a sudden start using semaphores, resurrecting the very
+//    same, hard to locate problem over and over again!
+//
+// b) We could change the default properties for POSIX-semaphores
+//    that VxWorks uses for RTP's and this is being suggested here,
+//    as it will more or less seamlessly integrate with boost. I got
+//    the following information from WRS how to do this, compare
+//    Wind River TSR# 1209768:
+//
+// Instructions for changing the default properties of POSIX-
+// semaphores for RTP's in VxWorks 6.9:
+// - Edit the file /vxworks-6.9/target/usr/src/posix/pthreadLib.c
+//   in the root of your Workbench-installation.
+// - Around line 917 there should be the definition of the default
+//   mutex attributes:
+//
+//   LOCAL pthread_mutexattr_t defaultMutexAttr =
+//       {
+//       PTHREAD_INITIALIZED_OBJ, PTHREAD_PRIO_NONE, 0,
+//       PTHREAD_MUTEX_DEFAULT
+//       };
+//
+//   Here, replace PTHREAD_PRIO_NONE by PTHREAD_PRIO_INHERIT.
+// - Around line 1236 there should be a definition for the function
+//   pthread_mutexattr_init(). A couple of lines below you should
+//   find a block of code like this:
+//
+//   pAttr->mutexAttrStatus      = PTHREAD_INITIALIZED_OBJ;
+//   pAttr->mutexAttrProtocol    = PTHREAD_PRIO_NONE;
+//   pAttr->mutexAttrPrioceiling = 0;
+//   pAttr->mutexAttrType        = PTHREAD_MUTEX_DEFAULT;
+//
+//   Here again, replace PTHREAD_PRIO_NONE by PTHREAD_PRIO_INHERIT.
+// - Finally, rebuild your VSB. This will create a new VxWorks kernel
+//   with the changed properties. That's it! Now, using boost should
+//   no longer cause any problems with task deadlocks!
+//
+// And here's another useful piece of information concerning VxWorks'
+// POSIX-functionality in general:
+// VxWorks is not a genuine POSIX-OS in itself, rather it is using a
+// kind of compatibility layer (sort of a wrapper) to emulate the
+// POSIX-functionality by using its own resources and functions.
+// At the time a task (thread) calls it's first POSIX-function during
+// runtime it is being transformed by the OS into a POSIX-thread.
+// This transformation does include a call to malloc() to allocate the
+// memory required for the housekeeping of POSIX-threads. In a high
+// priority RTP this malloc() call may be highly undesirable, as its
+// timing is more or less unpredictable (depending on what your actual
+// heap looks like). You can circumvent this problem by calling the
+// function thread_self() at a well defined point in the code of the
+// task, e.g. shortly after the task spawns up. Thereby you are able
+// to define the time when the task-transformation will take place and
+// you could shift it to an uncritical point where a malloc() call is
+// tolerable. So, if this could pose a problem for your code, remember
+// to call thread_self() from the affected task at an early stage.
+//
+// ====================================================================
+
+// Block out all versions before vxWorks 6.x, as these don't work:
+// Include header with the vxWorks version information and query them
+#include <version.h>
+#if !defined(_WRS_VXWORKS_MAJOR) || (_WRS_VXWORKS_MAJOR < 6)
+#  error "The vxWorks version you're using is so badly outdated,\
+          it doesn't work at all with boost, sorry, no chance!"
+#endif
+
+// Handle versions above 5.X but below 6.9
+#if (_WRS_VXWORKS_MAJOR == 6) && (_WRS_VXWORKS_MINOR < 9)
+// TODO: Starting from what version does vxWorks work with boost?
+// We can't reasonably insert a #warning "" as a user hint here,
+// as this will show up with every file including some boost header,
+// badly bugging the user... So for the time being we just leave it.
+#endif
+
+// vxWorks specific config options:
+// --------------------------------
+#define BOOST_PLATFORM "vxWorks"
+
+// Special behaviour for DKMs:
+#ifdef _WRS_KERNEL
+  // DKMs do not have the <cwchar>-header,
+  // but apparently they do have an intrinsic wchar_t meanwhile!
+#  define BOOST_NO_CWCHAR
+
+  // Lots of wide-functions and -headers are unavailable for DKMs as well:
+#  define BOOST_NO_CWCTYPE
+#  define BOOST_NO_SWPRINTF
+#  define BOOST_NO_STD_WSTRING
+#  define BOOST_NO_STD_WSTREAMBUF
+#endif
+
+// Generally available headers:
+#define BOOST_HAS_UNISTD_H
+#define BOOST_HAS_STDINT_H
+#define BOOST_HAS_DIRENT_H
+#define BOOST_HAS_SLIST
+
+// vxWorks does not have installed an iconv-library by default,
+// so unfortunately no Unicode support from scratch is available!
+// Thus, instead it is suggested to switch to ICU, as this seems
+// to be the most complete and portable option...
+#define BOOST_LOCALE_WITH_ICU
+
+// Generally available functionality:
+#define BOOST_HAS_THREADS
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_CLOCK_GETTIME
+#define BOOST_HAS_MACRO_USE_FACET
+
+// Generally unavailable functionality, delivered by boost's test function:
+//#define BOOST_NO_DEDUCED_TYPENAME // Commented this out, boost's test gives an errorneous result!
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+
+// Generally available threading API's:
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_SCHED_YIELD
+#define BOOST_HAS_SIGACTION
+
+// Functionality available for RTPs only:
+#ifdef __RTP__
+#  define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  define BOOST_HAS_LOG1P
+#  define BOOST_HAS_EXPM1
+#endif
+
+// Functionality available for DKMs only:
+#ifdef _WRS_KERNEL
+  // Luckily, at the moment there seems to be none!
+#endif
+
+// These #defines allow posix_features to work, since vxWorks doesn't
+// #define them itself for DKMs (for RTPs on the contrary it does):
+#ifdef _WRS_KERNEL
+#  ifndef _POSIX_TIMERS
+#    define _POSIX_TIMERS  1
+#  endif
+#  ifndef _POSIX_THREADS
+#    define _POSIX_THREADS 1
+#  endif
+#endif
+
+// vxWorks doesn't work with asio serial ports:
+#define BOOST_ASIO_DISABLE_SERIAL_PORT
+// TODO: The problem here seems to bee that vxWorks uses its own, very specific
+//       ways to handle serial ports, incompatible with POSIX or anything...
+//       Maybe a specific implementation would be possible, but until the
+//       straight need arises... This implementation would presumably consist
+//       of some vxWorks specific ioctl-calls, etc. Any voluteers?
+
+// vxWorks-around: <time.h> #defines CLOCKS_PER_SEC as sysClkRateGet() but
+//                 miserably fails to #include the required <sysLib.h> to make
+//                 sysClkRateGet() available! So we manually include it here.
+#ifdef __RTP__
+#  include <time.h>
+#  include <sysLib.h>
+#endif
+
+// vxWorks-around: In <stdint.h> the macros INT32_C(), UINT32_C(), INT64_C() and
+//                 UINT64_C() are defined errorneously, yielding not a signed/
+//                 unsigned long/long long type, but a signed/unsigned int/long
+//                 type. Eventually this leads to compile errors in ratio_fwd.hpp,
+//                 when trying to define several constants which do not fit into a
+//                 long type! We correct them here by redefining.
+#include <cstdint>
+
+// Some macro-magic to do the job
+#define VX_JOIN(X, Y)     VX_DO_JOIN(X, Y)
+#define VX_DO_JOIN(X, Y)  VX_DO_JOIN2(X, Y)
+#define VX_DO_JOIN2(X, Y) X##Y
+
+// Correctly setup the macros
+#undef  INT32_C
+#undef  UINT32_C
+#undef  INT64_C
+#undef  UINT64_C
+#define INT32_C(x)  VX_JOIN(x, L)
+#define UINT32_C(x) VX_JOIN(x, UL)
+#define INT64_C(x)  VX_JOIN(x, LL)
+#define UINT64_C(x) VX_JOIN(x, ULL)
+
+// #include Libraries required for the following function adaption
+#include <ioLib.h>
+#include <tickLib.h>
+#include <sys/time.h>
+
+// Use C-linkage for the following helper functions
+extern "C" {
+
+// vxWorks-around: The required functions getrlimit() and getrlimit() are missing.
+//                 But we have the similar functions getprlimit() and setprlimit(),
+//                 which may serve the purpose.
+//                 Problem: The vxWorks-documentation regarding these functions
+//                 doesn't deserve its name! It isn't documented what the first two
+//                 parameters idtype and id mean, so we must fall back to an educated
+//                 guess - null, argh... :-/
+
+// TODO: getprlimit() and setprlimit() do exist for RTPs only, for whatever reason.
+//       Thus for DKMs there would have to be another implementation.
+#ifdef __RTP__
+  inline int getrlimit(int resource, struct rlimit *rlp){
+    return getprlimit(0, 0, resource, rlp);
+  }
+
+  inline int setrlimit(int resource, const struct rlimit *rlp){
+    return setprlimit(0, 0, resource, const_cast<struct rlimit*>(rlp));
+  }
+#endif
+
+// vxWorks has ftruncate() only, so we do simulate truncate():
+inline int truncate(const char *p, off_t l){
+  int fd = open(p, O_WRONLY);
+  if (fd == -1){
+    errno = EACCES;
+    return -1;
+  }
+  if (ftruncate(fd, l) == -1){
+    close(fd);
+    errno = EACCES;
+    return -1;
+  }
+  return close(fd);
+}
+
+// Fake symlink handling by dummy functions:
+inline int symlink(const char*, const char*){
+  // vxWorks has no symlinks -> always return an error!
+  errno = EACCES;
+  return -1;
+}
+
+inline ssize_t readlink(const char*, char*, size_t){
+  // vxWorks has no symlinks -> always return an error!
+  errno = EACCES;
+  return -1;
+}
+
+// vxWorks claims to implement gettimeofday in sys/time.h
+// but nevertheless does not provide it! See
+// https://support.windriver.com/olsPortal/faces/maintenance/techtipDetail_noHeader.jspx?docId=16442&contentId=WR_TECHTIP_006256
+// We implement a surrogate version here via clock_gettime:
+inline int gettimeofday(struct timeval *tv, void * /*tzv*/) {
+  struct timespec ts;
+  clock_gettime(CLOCK_MONOTONIC, &ts);
+  tv->tv_sec  = ts.tv_sec;
+  tv->tv_usec = ts.tv_nsec / 1000;
+  return 0;
+}
+
+// vxWorks does provide neither struct tms nor function times()!
+// We implement an empty dummy-function, simply setting the user
+// and system time to the half of thew actual system ticks-value
+// and the child user and system time to 0.
+// Rather ugly but at least it suppresses compiler errors...
+// Unfortunately, this of course *does* have an severe impact on
+// dependant libraries, actually this is chrono only! Here it will
+// not be possible to correctly use user and system times! But
+// as vxWorks is lacking the ability to calculate user and system
+// process times there seems to be no other possible solution.
+struct tms{
+  clock_t tms_utime;  // User CPU time
+  clock_t tms_stime;  // System CPU time
+  clock_t tms_cutime; // User CPU time of terminated child processes
+  clock_t tms_cstime; // System CPU time of terminated child processes
+};
+
+inline clock_t times(struct tms *t){
+  struct timespec ts;
+  clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts);
+  clock_t ticks(static_cast<clock_t>(static_cast<double>(ts.tv_sec)  * CLOCKS_PER_SEC +
+                                     static_cast<double>(ts.tv_nsec) * CLOCKS_PER_SEC / 1000000.0));
+  t->tms_utime  = ticks/2U;
+  t->tms_stime  = ticks/2U;
+  t->tms_cutime = 0; // vxWorks is lacking the concept of a child process!
+  t->tms_cstime = 0; // -> Set the wait times for childs to 0
+  return ticks;
+}
+
+} // extern "C"
+
+// Put the selfmade functions into the std-namespace, just in case
+namespace std {
+# ifdef __RTP__
+    using ::getrlimit;
+    using ::setrlimit;
+# endif
+  using ::truncate;
+  using ::symlink;
+  using ::readlink;
+  using ::times;
+  using ::gettimeofday;
+}
+
+// Some more macro-magic:
+// vxWorks-around: Some functions are not present or broken in vxWorks
+//                 but may be patched to life via helper macros...
+
+// Include signal.h which might contain a typo to be corrected here
+#include <signal.h>
+
+#define getpagesize()    sysconf(_SC_PAGESIZE)         // getpagesize is deprecated anyway!
+#ifndef S_ISSOCK
+#  define S_ISSOCK(mode) ((mode & S_IFMT) == S_IFSOCK) // Is file a socket?
+#endif
+#define lstat(p, b)      stat(p, b)                    // lstat() == stat(), as vxWorks has no symlinks!
+#ifndef FPE_FLTINV
+#  define FPE_FLTINV     (FPE_FLTSUB+1)                // vxWorks has no FPE_FLTINV, so define one as a dummy
+#endif
+#if !defined(BUS_ADRALN) && defined(BUS_ADRALNR)
+#  define BUS_ADRALN     BUS_ADRALNR                   // Correct a supposed typo in vxWorks' <signal.h>
+#endif
+//typedef int              locale_t;                     // locale_t is a POSIX-extension, currently unpresent in vxWorks!
+
+// #include boilerplate code:
+#include <boost/config/posix_features.hpp>
+
+// vxWorks lies about XSI conformance, there is no nl_types.h:
+#undef BOOST_HAS_NL_TYPES_H
diff --git a/ext/boost/boost/config/platform/win32.hpp b/ext/boost/boost/config/platform/win32.hpp
new file mode 100644
index 0000000..60a29ab
--- /dev/null
+++ b/ext/boost/boost/config/platform/win32.hpp
@@ -0,0 +1,82 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Bill Kempf 2001. 
+//  (C) Copyright Aleksey Gurtovoy 2003. 
+//  (C) Copyright Rene Rivera 2005.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Win32 specific config options:
+
+#define BOOST_PLATFORM "Win32"
+
+//  Get the information about the MinGW runtime, i.e. __MINGW32_*VERSION.
+#if defined(__MINGW32__)
+#  include <_mingw.h>
+#endif
+
+#if defined(__GNUC__) && !defined(BOOST_NO_SWPRINTF)
+#  define BOOST_NO_SWPRINTF
+#endif
+
+//  Default defines for BOOST_SYMBOL_EXPORT and BOOST_SYMBOL_IMPORT
+//  If a compiler doesn't support __declspec(dllexport)/__declspec(dllimport),
+//  its boost/config/compiler/ file must define BOOST_SYMBOL_EXPORT and
+//  BOOST_SYMBOL_IMPORT
+#ifndef BOOST_SYMBOL_EXPORT
+#  define BOOST_HAS_DECLSPEC
+#  define BOOST_SYMBOL_EXPORT __declspec(dllexport)
+#  define BOOST_SYMBOL_IMPORT __declspec(dllimport)
+#endif
+
+#if defined(__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 2) || ((__MINGW32_MAJOR_VERSION == 2) && (__MINGW32_MINOR_VERSION >= 0)))
+#  define BOOST_HAS_STDINT_H
+#  ifndef __STDC_LIMIT_MACROS
+#     define __STDC_LIMIT_MACROS
+#  endif
+#  define BOOST_HAS_DIRENT_H
+#  define BOOST_HAS_UNISTD_H
+#endif
+
+#if defined(__MINGW32__) && (__GNUC__ >= 4)
+// Mingw has these functions but there are persistent problems
+// with calls to these crashing, so disable for now:
+//#  define BOOST_HAS_EXPM1
+//#  define BOOST_HAS_LOG1P
+#  define BOOST_HAS_GETTIMEOFDAY
+#endif
+//
+// Win32 will normally be using native Win32 threads,
+// but there is a pthread library avaliable as an option,
+// we used to disable this when BOOST_DISABLE_WIN32 was 
+// defined but no longer - this should allow some
+// files to be compiled in strict mode - while maintaining
+// a consistent setting of BOOST_HAS_THREADS across
+// all translation units (needed for shared_ptr etc).
+//
+
+#ifndef BOOST_HAS_PTHREADS
+#  define BOOST_HAS_WINTHREADS
+#endif
+
+//
+// WinCE configuration:
+//
+#if defined(_WIN32_WCE) || defined(UNDER_CE)
+#  define BOOST_NO_ANSI_APIS
+// Windows CE does not have a conforming signature for swprintf
+#  define BOOST_NO_SWPRINTF
+#else
+#  define BOOST_HAS_GETSYSTEMTIMEASFILETIME
+#  define BOOST_HAS_THREADEX
+#  define BOOST_HAS_GETSYSTEMTIMEASFILETIME
+#endif
+
+#ifndef BOOST_DISABLE_WIN32
+// WEK: Added
+#define BOOST_HAS_FTIME
+#define BOOST_WINDOWS 1
+
+#endif
diff --git a/ext/boost/boost/config/posix_features.hpp b/ext/boost/boost/config/posix_features.hpp
new file mode 100644
index 0000000..d129547
--- /dev/null
+++ b/ext/boost/boost/config/posix_features.hpp
@@ -0,0 +1,95 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+//  See http://www.boost.org for most recent version.
+
+// All POSIX feature tests go in this file,
+// Note that we test _POSIX_C_SOURCE and _XOPEN_SOURCE as well
+// _POSIX_VERSION and _XOPEN_VERSION: on some systems POSIX API's
+// may be present but none-functional unless _POSIX_C_SOURCE and
+// _XOPEN_SOURCE have been defined to the right value (it's up
+// to the user to do this *before* including any header, although
+// in most cases the compiler will do this for you).
+
+#  if defined(BOOST_HAS_UNISTD_H)
+#     include <unistd.h>
+
+      // XOpen has <nl_types.h>, but is this the correct version check?
+#     if defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 3)
+#        define BOOST_HAS_NL_TYPES_H
+#     endif
+
+      // POSIX version 6 requires <stdint.h>
+#     if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 200100)
+#        define BOOST_HAS_STDINT_H
+#     endif
+
+      // POSIX version 2 requires <dirent.h>
+#     if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199009L)
+#        define BOOST_HAS_DIRENT_H
+#     endif
+
+      // POSIX version 3 requires <signal.h> to have sigaction:
+#     if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199506L)
+#        define BOOST_HAS_SIGACTION
+#     endif
+      // POSIX defines _POSIX_THREADS > 0 for pthread support,
+      // however some platforms define _POSIX_THREADS without
+      // a value, hence the (_POSIX_THREADS+0 >= 0) check.
+      // Strictly speaking this may catch platforms with a
+      // non-functioning stub <pthreads.h>, but such occurrences should
+      // occur very rarely if at all.
+#     if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_MPTASKS)
+#        define BOOST_HAS_PTHREADS
+#     endif
+
+      // BOOST_HAS_NANOSLEEP:
+      // This is predicated on _POSIX_TIMERS or _XOPEN_REALTIME:
+#     if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) \
+             || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
+#        define BOOST_HAS_NANOSLEEP
+#     endif
+
+      // BOOST_HAS_CLOCK_GETTIME:
+      // This is predicated on _POSIX_TIMERS (also on _XOPEN_REALTIME
+      // but at least one platform - linux - defines that flag without
+      // defining clock_gettime):
+#     if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0))
+#        define BOOST_HAS_CLOCK_GETTIME
+#     endif
+
+      // BOOST_HAS_SCHED_YIELD:
+      // This is predicated on _POSIX_PRIORITY_SCHEDULING or
+      // on _POSIX_THREAD_PRIORITY_SCHEDULING or on _XOPEN_REALTIME.
+#     if defined(_POSIX_PRIORITY_SCHEDULING) && (_POSIX_PRIORITY_SCHEDULING+0 > 0)\
+            || (defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING+0 > 0))\
+            || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
+#        define BOOST_HAS_SCHED_YIELD
+#     endif
+
+      // BOOST_HAS_GETTIMEOFDAY:
+      // BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE:
+      // These are predicated on _XOPEN_VERSION, and appears to be first released
+      // in issue 4, version 2 (_XOPEN_VERSION > 500).
+      // Likewise for the functions log1p and expm1.
+#     if defined(_XOPEN_VERSION) && (_XOPEN_VERSION+0 >= 500)
+#        define BOOST_HAS_GETTIMEOFDAY
+#        if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE+0 >= 500)
+#           define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#        endif
+#        ifndef BOOST_HAS_LOG1P
+#           define BOOST_HAS_LOG1P
+#        endif
+#        ifndef BOOST_HAS_EXPM1
+#           define BOOST_HAS_EXPM1
+#        endif
+#     endif
+
+#  endif
+
+
+
+
diff --git a/ext/boost/boost/config/requires_threads.hpp b/ext/boost/boost/config/requires_threads.hpp
new file mode 100644
index 0000000..cfaff23
--- /dev/null
+++ b/ext/boost/boost/config/requires_threads.hpp
@@ -0,0 +1,92 @@
+//  (C) Copyright John Maddock 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#ifndef BOOST_CONFIG_REQUIRES_THREADS_HPP
+#define BOOST_CONFIG_REQUIRES_THREADS_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#  include <boost/config.hpp>
+#endif
+
+#if defined(BOOST_DISABLE_THREADS)
+
+//
+// special case to handle versions of gcc which don't currently support threads:
+//
+#if defined(__GNUC__) && ((__GNUC__ < 3) || (__GNUC_MINOR__ <= 3) || !defined(BOOST_STRICT_CONFIG))
+//
+// this is checked up to gcc 3.3:
+//
+#if defined(__sgi) || defined(__hpux)
+#  error "Multi-threaded programs are not supported by gcc on HPUX or Irix (last checked with gcc 3.3)"
+#endif
+
+#endif
+
+#  error "Threading support unavaliable: it has been explicitly disabled with BOOST_DISABLE_THREADS"
+
+#elif !defined(BOOST_HAS_THREADS)
+
+# if defined __COMO__
+//  Comeau C++
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_MT (Windows) or -D_REENTRANT (Unix)"
+
+#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)
+//  Intel
+#ifdef _WIN32
+#  error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd"
+#else
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -openmp"
+#endif
+
+# elif defined __GNUC__
+//  GNU C++:
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
+
+#elif defined __sgi
+//  SGI MIPSpro C++
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_SGI_MP_SOURCE"
+
+#elif defined __DECCXX
+//  Compaq Tru64 Unix cxx
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread"
+
+#elif defined __BORLANDC__
+//  Borland
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -tWM"
+
+#elif defined  __MWERKS__
+//  Metrowerks CodeWarrior
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: either -runtime sm, -runtime smd, -runtime dm, or -runtime dmd"
+
+#elif defined  __SUNPRO_CC
+//  Sun Workshop Compiler C++
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt"
+
+#elif defined __HP_aCC
+//  HP aCC
+#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt"
+
+#elif defined(__IBMCPP__)
+//  IBM Visual Age
+#   error "Compiler threading support is not turned on. Please compile the code with the xlC_r compiler"
+
+#elif defined _MSC_VER
+//  Microsoft Visual C++
+//
+//  Must remain the last #elif since some other vendors (Metrowerks, for
+//  example) also #define _MSC_VER
+#  error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd"
+
+#else
+
+#  error "Compiler threading support is not turned on.  Please consult your compiler's documentation for the appropriate options to use"
+
+#endif // compilers
+
+#endif // BOOST_HAS_THREADS
+
+#endif // BOOST_CONFIG_REQUIRES_THREADS_HPP
diff --git a/ext/boost/boost/config/select_compiler_config.hpp b/ext/boost/boost/config/select_compiler_config.hpp
new file mode 100644
index 0000000..3d8bdd8
--- /dev/null
+++ b/ext/boost/boost/config/select_compiler_config.hpp
@@ -0,0 +1,144 @@
+//  Boost compiler configuration selection header file
+
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Martin Wille 2003.
+//  (C) Copyright Guillaume Melquiond 2003.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//   http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/ for most recent version.
+
+// locate which compiler we are using and define
+// BOOST_COMPILER_CONFIG as needed: 
+
+#if defined __CUDACC__
+//  NVIDIA CUDA C++ compiler for GPU
+#   include "boost/config/compiler/nvcc.hpp"
+
+#endif
+
+#if defined(__GCCXML__)
+// GCC-XML emulates other compilers, it has to appear first here!
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/gcc_xml.hpp"
+
+#elif defined(_CRAYC)
+// EDG based Cray compiler:
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/cray.hpp"
+
+#elif defined __COMO__
+//  Comeau C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/comeau.hpp"
+
+#elif defined(__PATHSCALE__) && (__PATHCC__ >= 4)
+// PathScale EKOPath compiler (has to come before clang and gcc)
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/pathscale.hpp"
+
+#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)
+//  Intel
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/intel.hpp"
+
+#elif defined __clang__ && !defined(__CUDACC__)
+// when using clang and cuda at same time, you want to appear as gcc
+//  Clang C++ emulates GCC, so it has to appear early.
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/clang.hpp"
+
+#elif defined __DMC__
+//  Digital Mars C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/digitalmars.hpp"
+
+# elif defined __GNUC__
+//  GNU C++:
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/gcc.hpp"
+
+#elif defined __KCC
+//  Kai C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/kai.hpp"
+
+#elif defined __sgi
+//  SGI MIPSpro C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/sgi_mipspro.hpp"
+
+#elif defined __DECCXX
+//  Compaq Tru64 Unix cxx
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/compaq_cxx.hpp"
+
+#elif defined __ghs
+//  Greenhills C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/greenhills.hpp"
+
+#elif defined __CODEGEARC__
+//  CodeGear - must be checked for before Borland
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/codegear.hpp"
+
+#elif defined __BORLANDC__
+//  Borland
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/borland.hpp"
+
+#elif defined  __MWERKS__
+//  Metrowerks CodeWarrior
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/metrowerks.hpp"
+
+#elif defined  __SUNPRO_CC
+//  Sun Workshop Compiler C++
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/sunpro_cc.hpp"
+
+#elif defined __HP_aCC
+//  HP aCC
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/hp_acc.hpp"
+
+#elif defined(__MRC__) || defined(__SC__)
+//  MPW MrCpp or SCpp
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/mpw.hpp"
+
+#elif defined(__IBMCPP__)
+//  IBM Visual Age
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/vacpp.hpp"
+
+#elif defined(__PGI)
+//  Portland Group Inc.
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/pgi.hpp"
+
+#elif defined _MSC_VER
+//  Microsoft Visual C++
+//
+//  Must remain the last #elif since some other vendors (Metrowerks, for
+//  example) also #define _MSC_VER
+#   define BOOST_COMPILER_CONFIG "boost/config/compiler/visualc.hpp"
+
+#elif defined (BOOST_ASSERT_CONFIG)
+// this must come last - generate an error if we don't
+// recognise the compiler:
+#  error "Unknown compiler - please configure (http://www.boost.org/libs/config/config.htm#configuring) and report the results to the main boost mailing list (http://www.boost.org/more/mailing_lists.htm#main)"
+
+#endif
+
+#if 0
+//
+// This section allows dependency scanners to find all the headers we *might* include:
+//
+#include "boost/config/compiler/gcc_xml.hpp"
+#include "boost/config/compiler/cray.hpp"
+#include "boost/config/compiler/comeau.hpp"
+#include "boost/config/compiler/pathscale.hpp"
+#include "boost/config/compiler/intel.hpp"
+#include "boost/config/compiler/clang.hpp"
+#include "boost/config/compiler/digitalmars.hpp"
+#include "boost/config/compiler/gcc.hpp"
+#include "boost/config/compiler/kai.hpp"
+#include "boost/config/compiler/sgi_mipspro.hpp"
+#include "boost/config/compiler/compaq_cxx.hpp"
+#include "boost/config/compiler/greenhills.hpp"
+#include "boost/config/compiler/codegear.hpp"
+#include "boost/config/compiler/borland.hpp"
+#include "boost/config/compiler/metrowerks.hpp"
+#include "boost/config/compiler/sunpro_cc.hpp"
+#include "boost/config/compiler/hp_acc.hpp"
+#include "boost/config/compiler/mpw.hpp"
+#include "boost/config/compiler/vacpp.hpp"
+#include "boost/config/compiler/pgi.hpp"
+#include "boost/config/compiler/visualc.hpp"
+
+#endif
+
diff --git a/ext/boost/boost/config/select_platform_config.hpp b/ext/boost/boost/config/select_platform_config.hpp
new file mode 100644
index 0000000..2dddc6a
--- /dev/null
+++ b/ext/boost/boost/config/select_platform_config.hpp
@@ -0,0 +1,129 @@
+//  Boost compiler configuration selection header file
+
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  (C) Copyright Jens Maurer 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+// locate which platform we are on and define BOOST_PLATFORM_CONFIG as needed.
+// Note that we define the headers to include using "header_name" not
+// <header_name> in order to prevent macro expansion within the header
+// name (for example "linux" is a macro on linux systems).
+
+#if (defined(linux) || defined(__linux) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__)) && !defined(_CRAYC)
+// linux, also other platforms (Hurd etc) that use GLIBC, should these really have their own config headers though?
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/linux.hpp"
+
+#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
+// BSD:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/bsd.hpp"
+
+#elif defined(sun) || defined(__sun)
+// solaris:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/solaris.hpp"
+
+#elif defined(__sgi)
+// SGI Irix:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/irix.hpp"
+
+#elif defined(__hpux)
+// hp unix:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/hpux.hpp"
+
+#elif defined(__CYGWIN__)
+// cygwin is not win32:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/cygwin.hpp"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+// win32:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/win32.hpp"
+
+#elif defined(__BEOS__)
+// BeOS
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/beos.hpp"
+
+#elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)
+// MacOS
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/macos.hpp"
+
+#elif defined(__IBMCPP__) || defined(_AIX)
+// IBM
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/aix.hpp"
+
+#elif defined(__amigaos__)
+// AmigaOS
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/amigaos.hpp"
+
+#elif defined(__QNXNTO__)
+// QNX:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/qnxnto.hpp"
+
+#elif defined(__VXWORKS__)
+// vxWorks:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/vxworks.hpp"
+
+#elif defined(__SYMBIAN32__) 
+// Symbian: 
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/symbian.hpp" 
+
+#elif defined(_CRAYC)
+// Cray:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/cray.hpp" 
+
+#elif defined(__VMS) 
+// VMS:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/vms.hpp" 
+#else
+
+#  if defined(unix) \
+      || defined(__unix) \
+      || defined(_XOPEN_SOURCE) \
+      || defined(_POSIX_SOURCE)
+
+   // generic unix platform:
+
+#  ifndef BOOST_HAS_UNISTD_H
+#     define BOOST_HAS_UNISTD_H
+#  endif
+
+#  include <boost/config/posix_features.hpp>
+
+#  endif
+
+#  if defined (BOOST_ASSERT_CONFIG)
+      // this must come last - generate an error if we don't
+      // recognise the platform:
+#     error "Unknown platform - please configure and report the results to boost.org"
+#  endif
+
+#endif
+
+#if 0
+//
+// This section allows dependency scanners to find all the files we *might* include:
+//
+#  include "boost/config/platform/linux.hpp"
+#  include "boost/config/platform/bsd.hpp"
+#  include "boost/config/platform/solaris.hpp"
+#  include "boost/config/platform/irix.hpp"
+#  include "boost/config/platform/hpux.hpp"
+#  include "boost/config/platform/cygwin.hpp"
+#  include "boost/config/platform/win32.hpp"
+#  include "boost/config/platform/beos.hpp"
+#  include "boost/config/platform/macos.hpp"
+#  include "boost/config/platform/aix.hpp"
+#  include "boost/config/platform/amigaos.hpp"
+#  include "boost/config/platform/qnxnto.hpp"
+#  include "boost/config/platform/vxworks.hpp"
+#  include "boost/config/platform/symbian.hpp" 
+#  include "boost/config/platform/cray.hpp" 
+#  include "boost/config/platform/vms.hpp" 
+#  include <boost/config/posix_features.hpp>
+
+
+
+#endif
+
diff --git a/ext/boost/boost/config/select_stdlib_config.hpp b/ext/boost/boost/config/select_stdlib_config.hpp
new file mode 100644
index 0000000..e270a88
--- /dev/null
+++ b/ext/boost/boost/config/select_stdlib_config.hpp
@@ -0,0 +1,105 @@
+//  Boost compiler configuration selection header file
+
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+//  See http://www.boost.org for most recent version.
+
+// locate which std lib we are using and define BOOST_STDLIB_CONFIG as needed:
+
+// First include <cstddef> to determine if some version of STLport is in use as the std lib
+// (do not rely on this header being included since users can short-circuit this header 
+//  if they know whose std lib they are using.)
+#ifdef __cplusplus
+#  include <cstddef>
+#else
+#  include <stddef.h>
+#endif
+
+#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+// STLPort library; this _must_ come first, otherwise since
+// STLport typically sits on top of some other library, we
+// can end up detecting that first rather than STLport:
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/stlport.hpp"
+
+#else
+
+// If our std lib was not some version of STLport, and has not otherwise
+// been detected, then include <utility> as it is about 
+// the smallest of the std lib headers that includes real C++ stuff.
+// Some std libs do not include their C++-related macros in <cstddef> 
+// so this additional include makes sure we get those definitions.
+// Note: do not rely on this header being included since users can short-circuit this 
+// #include if they know whose std lib they are using.
+#if !defined(__LIBCOMO__) && !defined(__STD_RWCOMPILER_H__) && !defined(_RWSTD_VER)\
+   && !defined(_LIBCPP_VERSION) && !defined(__GLIBCPP__) && !defined(__GLIBCXX__)\
+   && !defined(__STL_CONFIG_H) && !defined(__MSL_CPP__) && !defined(__IBMCPP__)\
+   && !defined(MSIPL_COMPILE_H) && !defined(_YVALS) && !defined(_CPPLIB_VER)
+#include <utility>
+#endif
+
+#if defined(__LIBCOMO__)
+// Comeau STL:
+#define BOOST_STDLIB_CONFIG "boost/config/stdlib/libcomo.hpp"
+
+#elif defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)
+// Rogue Wave library:
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/roguewave.hpp"
+
+#elif defined(_LIBCPP_VERSION)
+// libc++
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/libcpp.hpp"
+
+#elif defined(__GLIBCPP__) || defined(__GLIBCXX__)
+// GNU libstdc++ 3
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/libstdcpp3.hpp"
+
+#elif defined(__STL_CONFIG_H)
+// generic SGI STL
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/sgi.hpp"
+
+#elif defined(__MSL_CPP__)
+// MSL standard lib:
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/msl.hpp"
+
+#elif defined(__IBMCPP__)
+// take the default VACPP std lib
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/vacpp.hpp"
+
+#elif defined(MSIPL_COMPILE_H)
+// Modena C++ standard library
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/modena.hpp"
+
+#elif (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)
+// Dinkumware Library (this has to appear after any possible replacement libraries):
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/dinkumware.hpp"
+
+#elif defined (BOOST_ASSERT_CONFIG)
+// this must come last - generate an error if we don't
+// recognise the library:
+#  error "Unknown standard library - please configure and report the results to boost.org"
+
+#endif
+
+#endif
+
+#if 0
+//
+// This section allows dependency scanners to find all the files we *might* include:
+//
+#  include "boost/config/stdlib/stlport.hpp"
+#  include "boost/config/stdlib/libcomo.hpp"
+#  include "boost/config/stdlib/roguewave.hpp"
+#  include "boost/config/stdlib/libcpp.hpp"
+#  include "boost/config/stdlib/libstdcpp3.hpp"
+#  include "boost/config/stdlib/sgi.hpp"
+#  include "boost/config/stdlib/msl.hpp"
+#  include "boost/config/stdlib/vacpp.hpp"
+#  include "boost/config/stdlib/modena.hpp"
+#  include "boost/config/stdlib/dinkumware.hpp"
+#endif
+
diff --git a/ext/boost/boost/config/stdlib/dinkumware.hpp b/ext/boost/boost/config/stdlib/dinkumware.hpp
new file mode 100644
index 0000000..a6ac64a
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/dinkumware.hpp
@@ -0,0 +1,170 @@
+//  (C) Copyright John Maddock 2001 - 2003.
+//  (C) Copyright Jens Maurer 2001.
+//  (C) Copyright Peter Dimov 2001.
+//  (C) Copyright David Abrahams 2002.
+//  (C) Copyright Guillaume Melquiond 2003.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Dinkumware standard library config:
+
+#if !defined(_YVALS) && !defined(_CPPLIB_VER)
+#include <boost/config/no_tr1/utility.hpp>
+#if !defined(_YVALS) && !defined(_CPPLIB_VER)
+#error This is not the Dinkumware lib!
+#endif
+#endif
+
+
+#if defined(_CPPLIB_VER) && (_CPPLIB_VER >= 306)
+   // full dinkumware 3.06 and above
+   // fully conforming provided the compiler supports it:
+#  if !(defined(_GLOBAL_USING) && (_GLOBAL_USING+0 > 0)) && !defined(__BORLANDC__) && !defined(_STD) && !(defined(__ICC) && (__ICC >= 700))   // can be defined in yvals.h
+#     define BOOST_NO_STDC_NAMESPACE
+#  endif
+#  if !(defined(_HAS_MEMBER_TEMPLATES_REBIND) && (_HAS_MEMBER_TEMPLATES_REBIND+0 > 0)) && !(defined(_MSC_VER) && (_MSC_VER > 1300)) && defined(BOOST_MSVC)
+#     define BOOST_NO_STD_ALLOCATOR
+#  endif
+#  define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#  if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+      // if this lib version is set up for vc6 then there is no std::use_facet:
+#     define BOOST_NO_STD_USE_FACET
+#     define BOOST_HAS_TWO_ARG_USE_FACET
+      // C lib functions aren't in namespace std either:
+#     define BOOST_NO_STDC_NAMESPACE
+      // and nor is <exception>
+#     define BOOST_NO_EXCEPTION_STD_NAMESPACE
+#  endif
+// There's no numeric_limits<long long> support unless _LONGLONG is defined:
+#  if !defined(_LONGLONG) && (_CPPLIB_VER <= 310)
+#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#  endif
+// 3.06 appears to have (non-sgi versions of) <hash_set> & <hash_map>,
+// and no <slist> at all
+#else
+#  define BOOST_MSVC_STD_ITERATOR 1
+#  define BOOST_NO_STD_ITERATOR
+#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
+#  define BOOST_NO_STD_ALLOCATOR
+#  define BOOST_NO_STDC_NAMESPACE
+#  define BOOST_NO_STD_USE_FACET
+#  define BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN
+#  define BOOST_HAS_MACRO_USE_FACET
+#  ifndef _CPPLIB_VER
+      // Updated Dinkum library defines this, and provides
+      // its own min and max definitions, as does MTA version.
+#     ifndef __MTA__ 
+#        define BOOST_NO_STD_MIN_MAX
+#     endif
+#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#  endif
+#endif
+
+//
+// std extension namespace is stdext for vc7.1 and later, 
+// the same applies to other compilers that sit on top
+// of vc7.1 (Intel and Comeau):
+//
+#if defined(_MSC_VER) && (_MSC_VER >= 1310) && !defined(__BORLANDC__)
+#  define BOOST_STD_EXTENSION_NAMESPACE stdext
+#endif
+
+
+#if (defined(_MSC_VER) && (_MSC_VER <= 1300) && !defined(__BORLANDC__)) || !defined(_CPPLIB_VER) || (_CPPLIB_VER < 306)
+   // if we're using a dinkum lib that's
+   // been configured for VC6/7 then there is
+   // no iterator traits (true even for icl)
+#  define BOOST_NO_STD_ITERATOR_TRAITS
+#endif
+
+#if defined(__ICL) && (__ICL < 800) && defined(_CPPLIB_VER) && (_CPPLIB_VER <= 310)
+// Intel C++ chokes over any non-trivial use of <locale>
+// this may be an overly restrictive define, but regex fails without it:
+#  define BOOST_NO_STD_LOCALE
+#endif
+
+// Fix for VC++ 8.0 on up ( I do not have a previous version to test )
+// or clang-cl. If exceptions are off you must manually include the 
+// <exception> header before including the <typeinfo> header. Admittedly 
+// trying to use Boost libraries or the standard C++ libraries without 
+// exception support is not suggested but currently clang-cl ( v 3.4 ) 
+// does not support exceptions and must be compiled with exceptions off.
+#if !_HAS_EXCEPTIONS && ((defined(BOOST_MSVC) && BOOST_MSVC >= 1400) || (defined(__clang__) && defined(_MSC_VER)))
+#include <exception>
+#endif
+#include <typeinfo>
+#if ( (!_HAS_EXCEPTIONS && !defined(__ghs__)) || (!_HAS_NAMESPACE && defined(__ghs__)) ) && !defined(__TI_COMPILER_VERSION__)
+#  define BOOST_NO_STD_TYPEINFO
+#endif  
+
+//  C++0x headers implemented in 520 (as shipped by Microsoft)
+//
+#if !defined(_CPPLIB_VER) || _CPPLIB_VER < 520
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_SMART_PTR
+#endif
+
+#if ((!defined(_HAS_TR1_IMPORTS) || (_HAS_TR1_IMPORTS+0 == 0)) && !defined(BOOST_NO_CXX11_HDR_TUPLE)) \
+  && (!defined(_CPPLIB_VER) || _CPPLIB_VER < 610)
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#endif
+
+//  C++0x headers implemented in 540 (as shipped by Microsoft)
+//
+#if !defined(_CPPLIB_VER) || _CPPLIB_VER < 540
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#endif
+
+//  C++0x headers implemented in 610 (as shipped by Microsoft)
+//
+#if !defined(_CPPLIB_VER) || _CPPLIB_VER < 610
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_ALLOCATOR
+// 540 has std::align but it is not a conforming implementation
+#  define BOOST_NO_CXX11_STD_ALIGN
+#endif
+
+#if defined(BOOST_INTEL) && (BOOST_INTEL <= 1400)
+// Intel's compiler can't handle this header yet:
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#endif
+
+
+//  520..610 have std::addressof, but it doesn't support functions
+//
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#ifdef _CPPLIB_VER
+#  define BOOST_DINKUMWARE_STDLIB _CPPLIB_VER
+#else
+#  define BOOST_DINKUMWARE_STDLIB 1
+#endif
+
+#ifdef _CPPLIB_VER
+#  define BOOST_STDLIB "Dinkumware standard library version " BOOST_STRINGIZE(_CPPLIB_VER)
+#else
+#  define BOOST_STDLIB "Dinkumware standard library version 1.x"
+#endif
diff --git a/ext/boost/boost/config/stdlib/libcomo.hpp b/ext/boost/boost/config/stdlib/libcomo.hpp
new file mode 100644
index 0000000..5aacfb2
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/libcomo.hpp
@@ -0,0 +1,75 @@
+//  (C) Copyright John Maddock 2002 - 2003. 
+//  (C) Copyright Jens Maurer 2002 - 2003. 
+//  (C) Copyright Beman Dawes 2002 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Comeau STL:
+
+#if !defined(__LIBCOMO__)
+#  include <boost/config/no_tr1/utility.hpp>
+#  if !defined(__LIBCOMO__)
+#      error "This is not the Comeau STL!"
+#  endif
+#endif
+
+//
+// std::streambuf<wchar_t> is non-standard
+// NOTE: versions of libcomo prior to beta28 have octal version numbering,
+// e.g. version 25 is 21 (dec)
+#if __LIBCOMO_VERSION__ <= 22
+#  define BOOST_NO_STD_WSTREAMBUF
+#endif
+
+#if (__LIBCOMO_VERSION__ <= 31) && defined(_WIN32)
+#define BOOST_NO_SWPRINTF
+#endif
+
+#if __LIBCOMO_VERSION__ >= 31
+#  define BOOST_HAS_HASH
+#  define BOOST_HAS_SLIST
+#endif
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+//
+// Intrinsic type_traits support.
+// The SGI STL has it's own __type_traits class, which
+// has intrinsic compiler support with SGI's compilers.
+// Whatever map SGI style type traits to boost equivalents:
+//
+#define BOOST_HAS_SGI_TYPE_TRAITS
+
+#define BOOST_STDLIB "Comeau standard library " BOOST_STRINGIZE(__LIBCOMO_VERSION__)
+
+
diff --git a/ext/boost/boost/config/stdlib/libcpp.hpp b/ext/boost/boost/config/stdlib/libcpp.hpp
new file mode 100644
index 0000000..eee2d75
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/libcpp.hpp
@@ -0,0 +1,70 @@
+//  (C) Copyright Christopher Jefferson 2011.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  config for libc++
+//  Might need more in here later.
+
+#if !defined(_LIBCPP_VERSION)
+#  include <ciso646>
+#  if !defined(_LIBCPP_VERSION)
+#      error "This is not libc++!"
+#  endif
+#endif
+
+#define BOOST_STDLIB "libc++ version " BOOST_STRINGIZE(_LIBCPP_VERSION)
+
+#define BOOST_HAS_THREADS
+
+#ifdef _LIBCPP_HAS_NO_VARIADICS
+#    define BOOST_NO_CXX11_HDR_TUPLE
+#endif
+
+// BOOST_NO_CXX11_ALLOCATOR should imply no support for the C++11
+// allocator model. The C++11 allocator model requires a conforming
+// std::allocator_traits which is only possible with C++11 template
+// aliases since members rebind_alloc and rebind_traits require it.
+#if defined(_LIBCPP_HAS_NO_TEMPLATE_ALIASES)
+#    define BOOST_NO_CXX11_ALLOCATOR
+#endif
+
+#if __cplusplus < 201103
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+#endif
+
+//
+// These appear to be unusable/incomplete so far:
+//
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+
+// libc++ uses a non-standard messages_base
+#define BOOST_NO_STD_MESSAGES
+
+//  --- end ---
diff --git a/ext/boost/boost/config/stdlib/libstdcpp3.hpp b/ext/boost/boost/config/stdlib/libstdcpp3.hpp
new file mode 100644
index 0000000..b26d1ff
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/libstdcpp3.hpp
@@ -0,0 +1,243 @@
+//  (C) Copyright John Maddock 2001.
+//  (C) Copyright Jens Maurer 2001.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  config for libstdc++ v3
+//  not much to go in here:
+
+#define BOOST_GNU_STDLIB 1
+
+#ifdef __GLIBCXX__
+#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCXX__)
+#else
+#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCPP__)
+#endif
+
+#if !defined(_GLIBCPP_USE_WCHAR_T) && !defined(_GLIBCXX_USE_WCHAR_T)
+#  define BOOST_NO_CWCHAR
+#  define BOOST_NO_CWCTYPE
+#  define BOOST_NO_STD_WSTRING
+#  define BOOST_NO_STD_WSTREAMBUF
+#endif
+
+#if defined(__osf__) && !defined(_REENTRANT) \
+  && ( defined(_GLIBCXX_HAVE_GTHR_DEFAULT) || defined(_GLIBCPP_HAVE_GTHR_DEFAULT) )
+// GCC 3 on Tru64 forces the definition of _REENTRANT when any std lib header
+// file is included, therefore for consistency we define it here as well.
+#  define _REENTRANT
+#endif
+
+#ifdef __GLIBCXX__ // gcc 3.4 and greater:
+#  if defined(_GLIBCXX_HAVE_GTHR_DEFAULT) \
+        || defined(_GLIBCXX__PTHREADS) \
+        || defined(_GLIBCXX_HAS_GTHREADS) \
+        || defined(_WIN32) \
+        || defined(_AIX)
+      //
+      // If the std lib has thread support turned on, then turn it on in Boost
+      // as well.  We do this because some gcc-3.4 std lib headers define _REENTANT
+      // while others do not...
+      //
+#     define BOOST_HAS_THREADS
+#  else
+#     define BOOST_DISABLE_THREADS
+#  endif
+#elif defined(__GLIBCPP__) \
+        && !defined(_GLIBCPP_HAVE_GTHR_DEFAULT) \
+        && !defined(_GLIBCPP__PTHREADS)
+   // disable thread support if the std lib was built single threaded:
+#  define BOOST_DISABLE_THREADS
+#endif
+
+#if (defined(linux) || defined(__linux) || defined(__linux__)) && defined(__arm__) && defined(_GLIBCPP_HAVE_GTHR_DEFAULT)
+// linux on arm apparently doesn't define _REENTRANT
+// so just turn on threading support whenever the std lib is thread safe:
+#  define BOOST_HAS_THREADS
+#endif
+
+#if !defined(_GLIBCPP_USE_LONG_LONG) \
+    && !defined(_GLIBCXX_USE_LONG_LONG)\
+    && defined(BOOST_HAS_LONG_LONG)
+// May have been set by compiler/*.hpp, but "long long" without library
+// support is useless.
+#  undef BOOST_HAS_LONG_LONG
+#endif
+
+// Apple doesn't seem to reliably defined a *unix* macro
+#if !defined(CYGWIN) && (  defined(__unix__)  \
+                        || defined(__unix)    \
+                        || defined(unix)      \
+                        || defined(__APPLE__) \
+                        || defined(__APPLE)   \
+                        || defined(APPLE))
+#  include <unistd.h>
+#endif
+
+#if defined(__GLIBCXX__) || (defined(__GLIBCPP__) && __GLIBCPP__>=20020514) // GCC >= 3.1.0
+#  define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx
+#  define BOOST_HAS_SLIST
+#  define BOOST_HAS_HASH
+#  define BOOST_SLIST_HEADER <ext/slist>
+# if !defined(__GNUC__) || __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3)
+#   define BOOST_HASH_SET_HEADER <ext/hash_set>
+#   define BOOST_HASH_MAP_HEADER <ext/hash_map>
+# else
+#   define BOOST_HASH_SET_HEADER <backward/hash_set>
+#   define BOOST_HASH_MAP_HEADER <backward/hash_map>
+# endif
+#endif
+
+//
+// Decide whether we have C++11 support turned on:
+//
+#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (__cplusplus >= 201103)
+#  define BOOST_LIBSTDCXX11
+#endif
+//
+//  Decide which version of libstdc++ we have, normally
+//  stdlibc++ C++0x support is detected via __GNUC__, __GNUC_MINOR__, and possibly
+//  __GNUC_PATCHLEVEL__ at the suggestion of Jonathan Wakely, one of the stdlibc++
+//  developers. He also commented:
+//
+//       "I'm not sure how useful __GLIBCXX__ is for your purposes, for instance in
+//       GCC 4.2.4 it is set to 20080519 but in GCC 4.3.0 it is set to 20080305.
+//       Although 4.3.0 was released earlier than 4.2.4, it has better C++0x support
+//       than any release in the 4.2 series."
+//
+//  Another resource for understanding stdlibc++ features is:
+//  http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#manual.intro.status.standard.200x
+//
+//  However, using the GCC version number fails when the compiler is clang since this
+//  only ever claims to emulate GCC-4.2, see https://svn.boost.org/trac/boost/ticket/7473
+//  for a long discussion on this issue.  What we can do though is use clang's __has_include
+//  to detect the presence of a C++11 header that was introduced with a specific GCC release.
+//  We still have to be careful though as many such headers were buggy and/or incomplete when
+//  first introduced, so we only check for headers that were fully featured from day 1, and then
+//  use that to infer the underlying GCC version:
+//
+#ifdef __clang__
+
+#if __has_include(<experimental/any>)
+#  define BOOST_LIBSTDCXX_VERSION 50000
+#elif __has_include(<shared_mutex>)
+#  define BOOST_LIBSTDCXX_VERSION 40900
+#elif __has_include(<ext/cmath>)
+#  define BOOST_LIBSTDCXX_VERSION 40800
+#elif __has_include(<chrono>)
+#  define BOOST_LIBSTDCXX_VERSION 40700
+#elif __has_include(<typeindex>)
+#  define BOOST_LIBSTDCXX_VERSION 40600
+#elif __has_include(<future>)
+#  define BOOST_LIBSTDCXX_VERSION 40500
+#elif  __has_include(<ratio>)
+#  define BOOST_LIBSTDCXX_VERSION 40400
+#elif __has_include(<array>)
+#  define BOOST_LIBSTDCXX_VERSION 40300
+#endif
+//
+//  GCC 4.8 and 9 add working versions of <atomic> and <regex> respectively.
+//  However, we have no test for these as the headers were present but broken
+//  in early GCC versions.
+//
+#endif
+
+#if !defined(BOOST_LIBSTDCXX_VERSION)
+#  define BOOST_LIBSTDCXX_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+//  C++0x headers in GCC 4.3.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40300) || !defined(BOOST_LIBSTDCXX11)
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#endif
+
+//  C++0x headers in GCC 4.4.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40400) || !defined(BOOST_LIBSTDCXX11)
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_SMART_PTR
+#else
+#  define BOOST_HAS_TR1_COMPLEX_INVERSE_TRIG 
+#  define BOOST_HAS_TR1_COMPLEX_OVERLOADS 
+#endif
+
+//  C++0x features in GCC 4.5.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40500) || !defined(BOOST_LIBSTDCXX11)
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#endif
+
+//  C++0x features in GCC 4.6.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40600) || !defined(BOOST_LIBSTDCXX11)
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_ADDRESSOF
+#endif
+
+//  C++0x features in GCC 4.7.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40700) || !defined(BOOST_LIBSTDCXX11)
+// Note that although <chrono> existed prior to 4.7, "steady_clock" is spelled "monotonic_clock"
+// so 4.7.0 is the first truely conforming one.
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_ALLOCATOR
+#endif
+//  C++0x features in GCC 4.8.0 and later
+//
+#if (BOOST_LIBSTDCXX_VERSION < 40800) || !defined(BOOST_LIBSTDCXX11)
+// Note that although <atomic> existed prior to gcc 4.8 it was largely unimplemented for many types:
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_HDR_THREAD
+#endif
+#if (BOOST_LIBSTDCXX_VERSION < 40900) || !defined(BOOST_LIBSTDCXX11)
+// Although <regex> is present and compilable against, the actual implementation is not functional
+// even for the simplest patterns such as "\d" or "[0-9]". This is the case at least in gcc up to 4.8, inclusively.
+#  define BOOST_NO_CXX11_HDR_REGEX
+#endif
+
+#if defined(__clang_major__) && ((__clang_major__ < 3) || ((__clang_major__ == 3) && (__clang_minor__ < 7)))
+// As of clang-3.6, libstdc++ header <atomic> throws up errors with clang:
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#endif
+
+//  C++0x headers not yet (fully!) implemented
+//
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_STD_ALIGN
+
+#if (!defined(_GLIBCXX_HAS_GTHREADS) || !defined(_GLIBCXX_USE_C99_STDINT_TR1))
+   // Headers not always available:
+#  ifndef BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#     define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  endif
+#  ifndef BOOST_NO_CXX11_HDR_MUTEX
+#     define BOOST_NO_CXX11_HDR_MUTEX
+#  endif
+#  ifndef BOOST_NO_CXX11_HDR_THREAD
+#     define BOOST_NO_CXX11_HDR_THREAD
+#  endif
+#endif
+
+#if (!defined(_GTHREAD_USE_MUTEX_TIMEDLOCK) || (_GTHREAD_USE_MUTEX_TIMEDLOCK == 0)) && !defined(BOOST_NO_CXX11_HDR_MUTEX)
+// Timed mutexes are not always available:
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#endif
+
+//  --- end ---
diff --git a/ext/boost/boost/config/stdlib/modena.hpp b/ext/boost/boost/config/stdlib/modena.hpp
new file mode 100644
index 0000000..f2a8388
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/modena.hpp
@@ -0,0 +1,59 @@
+//  (C) Copyright Jens Maurer 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Modena C++ standard library (comes with KAI C++)
+
+#if !defined(MSIPL_COMPILE_H)
+#  include <boost/config/no_tr1/utility.hpp>
+#  if !defined(__MSIPL_COMPILE_H)
+#      error "This is not the Modena C++ library!"
+#  endif
+#endif
+
+#ifndef MSIPL_NL_TYPES
+#define BOOST_NO_STD_MESSAGES
+#endif
+
+#ifndef MSIPL_WCHART
+#define BOOST_NO_STD_WSTRING
+#endif
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#define BOOST_STDLIB "Modena C++ standard library"
+
+
+
+
+
diff --git a/ext/boost/boost/config/stdlib/msl.hpp b/ext/boost/boost/config/stdlib/msl.hpp
new file mode 100644
index 0000000..b8f43a1
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/msl.hpp
@@ -0,0 +1,87 @@
+//  (C) Copyright John Maddock 2001. 
+//  (C) Copyright Darin Adler 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Metrowerks standard library:
+
+#ifndef __MSL_CPP__
+#  include <boost/config/no_tr1/utility.hpp>
+#  ifndef __MSL_CPP__
+#     error This is not the MSL standard library!
+#  endif
+#endif
+
+#if __MSL_CPP__ >= 0x6000  // Pro 6
+#  define BOOST_HAS_HASH
+#  define BOOST_STD_EXTENSION_NAMESPACE Metrowerks
+#endif
+#define BOOST_HAS_SLIST
+
+#if __MSL_CPP__ < 0x6209
+#  define BOOST_NO_STD_MESSAGES
+#endif
+
+// check C lib version for <stdint.h>
+#include <cstddef>
+
+#if defined(__MSL__) && (__MSL__ >= 0x5000)
+#  define BOOST_HAS_STDINT_H
+#  if !defined(__PALMOS_TRAPS__)
+#    define BOOST_HAS_UNISTD_H
+#  endif
+   // boilerplate code:
+#  include <boost/config/posix_features.hpp>
+#endif
+
+#if defined(_MWMT) || _MSL_THREADSAFE
+#  define BOOST_HAS_THREADS
+#endif
+
+#ifdef _MSL_NO_EXPLICIT_FUNC_TEMPLATE_ARG
+#  define BOOST_NO_STD_USE_FACET
+#  define BOOST_HAS_TWO_ARG_USE_FACET
+#endif
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#define BOOST_STDLIB "Metrowerks Standard Library version " BOOST_STRINGIZE(__MSL_CPP__)
+
+
+
+
+
+
+
+
+
diff --git a/ext/boost/boost/config/stdlib/roguewave.hpp b/ext/boost/boost/config/stdlib/roguewave.hpp
new file mode 100644
index 0000000..2b4e863
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/roguewave.hpp
@@ -0,0 +1,189 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001. 
+//  (C) Copyright David Abrahams 2003. 
+//  (C) Copyright Boris Gubenko 2007. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  Rogue Wave std lib:
+
+#define BOOST_RW_STDLIB 1 
+
+#if !defined(__STD_RWCOMPILER_H__) && !defined(_RWSTD_VER)
+#  include <boost/config/no_tr1/utility.hpp>
+#  if !defined(__STD_RWCOMPILER_H__) && !defined(_RWSTD_VER)
+#     error This is not the Rogue Wave standard library
+#  endif
+#endif
+//
+// figure out a consistent version number:
+//
+#ifndef _RWSTD_VER
+#  define BOOST_RWSTD_VER 0x010000
+#elif _RWSTD_VER < 0x010000
+#  define BOOST_RWSTD_VER (_RWSTD_VER << 8)
+#else
+#  define BOOST_RWSTD_VER _RWSTD_VER
+#endif
+
+#ifndef _RWSTD_VER
+#  define BOOST_STDLIB "Rogue Wave standard library version (Unknown version)"
+#elif _RWSTD_VER < 0x04010200
+ #  define BOOST_STDLIB "Rogue Wave standard library version " BOOST_STRINGIZE(_RWSTD_VER)
+#else
+#  ifdef _RWSTD_VER_STR
+#    define BOOST_STDLIB "Apache STDCXX standard library version " _RWSTD_VER_STR
+#  else
+#    define BOOST_STDLIB "Apache STDCXX standard library version " BOOST_STRINGIZE(_RWSTD_VER)
+#  endif
+#endif
+
+//
+// Prior to version 2.2.0 the primary template for std::numeric_limits
+// does not have compile time constants, even though specializations of that
+// template do:
+//
+#if BOOST_RWSTD_VER < 0x020200
+#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#endif
+
+// Sun CC 5.5 patch 113817-07 adds long long specialization, but does not change the
+// library version number (http://sunsolve6.sun.com/search/document.do?assetkey=1-21-113817):
+#if BOOST_RWSTD_VER <= 0x020101 && (!defined(__SUNPRO_CC) || (__SUNPRO_CC < 0x550))
+#  define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
+# endif
+
+//
+// Borland version of numeric_limits lacks __int64 specialisation:
+//
+#ifdef __BORLANDC__
+#  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#endif
+
+//
+// No std::iterator if it can't figure out default template args:
+//
+#if defined(_RWSTD_NO_SIMPLE_DEFAULT_TEMPLATES) || defined(RWSTD_NO_SIMPLE_DEFAULT_TEMPLATES) || (BOOST_RWSTD_VER < 0x020000)
+#  define BOOST_NO_STD_ITERATOR
+#endif
+
+//
+// No iterator traits without partial specialization:
+//
+#if defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) || defined(RWSTD_NO_CLASS_PARTIAL_SPEC)
+#  define BOOST_NO_STD_ITERATOR_TRAITS
+#endif
+
+//
+// Prior to version 2.0, std::auto_ptr was buggy, and there were no
+// new-style iostreams, and no conformant std::allocator:
+//
+#if (BOOST_RWSTD_VER < 0x020000)
+#  define BOOST_NO_AUTO_PTR
+#  define BOOST_NO_STRINGSTREAM
+#  define BOOST_NO_STD_ALLOCATOR
+#  define BOOST_NO_STD_LOCALE
+#endif
+
+//
+// No template iterator constructors without member template support:
+//
+#if defined(RWSTD_NO_MEMBER_TEMPLATES) || defined(_RWSTD_NO_MEMBER_TEMPLATES)
+#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
+#endif
+
+//
+// RW defines _RWSTD_ALLOCATOR if the allocator is conformant and in use
+// (the or _HPACC_ part is a hack - the library seems to define _RWSTD_ALLOCATOR
+// on HP aCC systems even though the allocator is in fact broken):
+//
+#if !defined(_RWSTD_ALLOCATOR) || (defined(__HP_aCC) && __HP_aCC <= 33100)
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+
+//
+// If we have a std::locale, we still may not have std::use_facet:
+//
+#if defined(_RWSTD_NO_TEMPLATE_ON_RETURN_TYPE) && !defined(BOOST_NO_STD_LOCALE)
+#  define BOOST_NO_STD_USE_FACET
+#  define BOOST_HAS_TWO_ARG_USE_FACET
+#endif
+
+//
+// There's no std::distance prior to version 2, or without
+// partial specialization support:
+//
+#if (BOOST_RWSTD_VER < 0x020000) || defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
+    #define BOOST_NO_STD_DISTANCE
+#endif
+
+//
+// Some versions of the rogue wave library don't have assignable
+// OutputIterators:
+//
+#if BOOST_RWSTD_VER < 0x020100
+#  define BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN
+#endif
+
+//
+// Disable BOOST_HAS_LONG_LONG when the library has no support for it.
+//
+#if !defined(_RWSTD_LONG_LONG) && defined(BOOST_HAS_LONG_LONG)
+#  undef BOOST_HAS_LONG_LONG
+#endif
+
+//
+// check that on HP-UX, the proper RW library is used
+//
+#if defined(__HP_aCC) && !defined(_HP_NAMESPACE_STD)
+#  error "Boost requires Standard RW library. Please compile and link with -AA"
+#endif
+
+//
+// Define macros specific to RW V2.2 on HP-UX
+//
+#if defined(__HP_aCC) && (BOOST_RWSTD_VER == 0x02020100)
+#  ifndef __HP_TC1_MAKE_PAIR
+#    define __HP_TC1_MAKE_PAIR
+#  endif
+#  ifndef _HP_INSTANTIATE_STD2_VL
+#    define _HP_INSTANTIATE_STD2_VL
+#  endif
+#endif
+
+#if _RWSTD_VER < 0x05000000
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#endif
+// type_traits header is incomplete:
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+//
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
diff --git a/ext/boost/boost/config/stdlib/sgi.hpp b/ext/boost/boost/config/stdlib/sgi.hpp
new file mode 100644
index 0000000..bda77c2
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/sgi.hpp
@@ -0,0 +1,151 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Darin Adler 2001. 
+//  (C) Copyright Jens Maurer 2001 - 2003. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  generic SGI STL:
+
+#if !defined(__STL_CONFIG_H)
+#  include <boost/config/no_tr1/utility.hpp>
+#  if !defined(__STL_CONFIG_H)
+#      error "This is not the SGI STL!"
+#  endif
+#endif
+
+//
+// No std::iterator traits without partial specialisation:
+//
+#if !defined(__STL_CLASS_PARTIAL_SPECIALIZATION)
+#  define BOOST_NO_STD_ITERATOR_TRAITS
+#endif
+
+//
+// No std::stringstream with gcc < 3
+//
+#if defined(__GNUC__) && (__GNUC__ < 3) && \
+     ((__GNUC_MINOR__ < 95) || (__GNUC_MINOR__ == 96)) && \
+     !defined(__STL_USE_NEW_IOSTREAMS) || \
+   defined(__APPLE_CC__)
+   // Note that we only set this for GNU C++ prior to 2.95 since the
+   // latest patches for that release do contain a minimal <sstream>
+   // If you are running a 2.95 release prior to 2.95.3 then this will need
+   // setting, but there is no way to detect that automatically (other
+   // than by running the configure script).
+   // Also, the unofficial GNU C++ 2.96 included in RedHat 7.1 doesn't
+   // have <sstream>.
+#  define BOOST_NO_STRINGSTREAM
+#endif
+
+// Apple doesn't seem to reliably defined a *unix* macro
+#if !defined(CYGWIN) && (  defined(__unix__)  \
+                        || defined(__unix)    \
+                        || defined(unix)      \
+                        || defined(__APPLE__) \
+                        || defined(__APPLE)   \
+                        || defined(APPLE))
+#  include <unistd.h>
+#endif
+
+
+//
+// Assume no std::locale without own iostreams (this may be an
+// incorrect assumption in some cases):
+//
+#if !defined(__SGI_STL_OWN_IOSTREAMS) && !defined(__STL_USE_NEW_IOSTREAMS)
+#  define BOOST_NO_STD_LOCALE
+#endif
+
+//
+// Original native SGI streams have non-standard std::messages facet:
+//
+#if defined(__sgi) && (_COMPILER_VERSION <= 650) && !defined(__SGI_STL_OWN_IOSTREAMS)
+#  define BOOST_NO_STD_LOCALE
+#endif
+
+//
+// SGI's new iostreams have missing "const" in messages<>::open
+//
+#if defined(__sgi) && (_COMPILER_VERSION <= 740) && defined(__STL_USE_NEW_IOSTREAMS)
+#  define BOOST_NO_STD_MESSAGES
+#endif
+
+//
+// No template iterator constructors, or std::allocator
+// without member templates:
+//
+#if !defined(__STL_MEMBER_TEMPLATES)
+#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+
+//
+// We always have SGI style hash_set, hash_map, and slist:
+//
+#define BOOST_HAS_HASH
+#define BOOST_HAS_SLIST
+
+//
+// If this is GNU libstdc++2, then no <limits> and no std::wstring:
+//
+#if (defined(__GNUC__) && (__GNUC__ < 3))
+#  include <string>
+#  if defined(__BASTRING__)
+#     define BOOST_NO_LIMITS
+// Note: <boost/limits.hpp> will provide compile-time constants
+#     undef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#     define BOOST_NO_STD_WSTRING
+#  endif
+#endif
+
+//
+// There is no standard iterator unless we have namespace support:
+//
+#if !defined(__STL_USE_NAMESPACES)
+#  define BOOST_NO_STD_ITERATOR
+#endif
+
+//
+// Intrinsic type_traits support.
+// The SGI STL has it's own __type_traits class, which
+// has intrinsic compiler support with SGI's compilers.
+// Whatever map SGI style type traits to boost equivalents:
+//
+#define BOOST_HAS_SGI_TYPE_TRAITS
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#define BOOST_STDLIB "SGI standard library"
+
+
+
diff --git a/ext/boost/boost/config/stdlib/stlport.hpp b/ext/boost/boost/config/stdlib/stlport.hpp
new file mode 100644
index 0000000..fd5d3a5
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/stlport.hpp
@@ -0,0 +1,246 @@
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  (C) Copyright Darin Adler 2001. 
+//  (C) Copyright Jens Maurer 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  STLPort standard library config:
+
+#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+#  include <cstddef>
+#  if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+#      error "This is not STLPort!"
+#  endif
+#endif
+
+// Apple doesn't seem to reliably defined a *unix* macro
+#if !defined(CYGWIN) && (  defined(__unix__)  \
+                        || defined(__unix)    \
+                        || defined(unix)      \
+                        || defined(__APPLE__) \
+                        || defined(__APPLE)   \
+                        || defined(APPLE))
+#  include <unistd.h>
+#endif
+
+//
+// __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+// for versions prior to 4.1(beta)
+//
+#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400)
+#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#endif
+
+//
+// If STLport thinks that there is no partial specialisation, then there is no
+// std::iterator traits:
+//
+#if !(defined(_STLP_CLASS_PARTIAL_SPECIALIZATION) || defined(__STL_CLASS_PARTIAL_SPECIALIZATION))
+#  define BOOST_NO_STD_ITERATOR_TRAITS
+#endif
+
+//
+// No new style iostreams on GCC without STLport's iostreams enabled:
+//
+#if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS))
+#  define BOOST_NO_STRINGSTREAM
+#endif
+
+//
+// No new iostreams implies no std::locale, and no std::stringstream:
+//
+#if defined(__STL_NO_IOSTREAMS) || defined(__STL_NO_NEW_IOSTREAMS) || defined(_STLP_NO_IOSTREAMS) || defined(_STLP_NO_NEW_IOSTREAMS)
+#  define BOOST_NO_STD_LOCALE
+#  define BOOST_NO_STRINGSTREAM
+#endif
+
+//
+// If the streams are not native, and we have a "using ::x" compiler bug
+// then the io stream facets are not available in namespace std::
+//
+#ifdef _STLPORT_VERSION
+#  if !(_STLPORT_VERSION >= 0x500) && !defined(_STLP_OWN_IOSTREAMS) && defined(_STLP_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
+#     define BOOST_NO_STD_LOCALE
+#  endif
+#else
+#  if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
+#     define BOOST_NO_STD_LOCALE
+#  endif
+#endif
+
+#if defined(_STLPORT_VERSION) && (_STLPORT_VERSION >= 0x520)
+#  define BOOST_HAS_TR1_UNORDERED_SET
+#  define BOOST_HAS_TR1_UNORDERED_MAP
+#endif
+//
+// Without member template support enabled, their are no template
+// iterate constructors, and no std::allocator:
+//
+#if !(defined(__STL_MEMBER_TEMPLATES) || defined(_STLP_MEMBER_TEMPLATES))
+#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+//
+// however we always have at least a partial allocator:
+//
+#define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+
+#if !defined(_STLP_MEMBER_TEMPLATE_CLASSES) || defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE)
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+
+#if defined(_STLP_NO_MEMBER_TEMPLATE_KEYWORD) && defined(BOOST_MSVC) && (BOOST_MSVC <= 1300)
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+
+//
+// If STLport thinks there is no wchar_t at all, then we have to disable
+// the support for the relevant specilazations of std:: templates.
+//
+#if !defined(_STLP_HAS_WCHAR_T) && !defined(_STLP_WCHAR_T_IS_USHORT)
+#  ifndef  BOOST_NO_STD_WSTRING
+#     define BOOST_NO_STD_WSTRING
+#  endif
+#  ifndef  BOOST_NO_STD_WSTREAMBUF
+#     define BOOST_NO_STD_WSTREAMBUF
+#  endif
+#endif
+
+//
+// We always have SGI style hash_set, hash_map, and slist:
+//
+#ifndef _STLP_NO_EXTENSIONS
+#define BOOST_HAS_HASH
+#define BOOST_HAS_SLIST
+#endif
+
+//
+// STLport does a good job of importing names into namespace std::,
+// but doesn't always get them all, define BOOST_NO_STDC_NAMESPACE, since our
+// workaround does not conflict with STLports:
+//
+//
+// Harold Howe says:
+// Borland switched to STLport in BCB6. Defining BOOST_NO_STDC_NAMESPACE with
+// BCB6 does cause problems. If we detect C++ Builder, then don't define 
+// BOOST_NO_STDC_NAMESPACE
+//
+#if !defined(__BORLANDC__) && !defined(__DMC__)
+//
+// If STLport is using it's own namespace, and the real names are in
+// the global namespace, then we duplicate STLport's using declarations
+// (by defining BOOST_NO_STDC_NAMESPACE), we do this because STLport doesn't
+// necessarily import all the names we need into namespace std::
+// 
+#  if (defined(__STL_IMPORT_VENDOR_CSTD) \
+         || defined(__STL_USE_OWN_NAMESPACE) \
+         || defined(_STLP_IMPORT_VENDOR_CSTD) \
+         || defined(_STLP_USE_OWN_NAMESPACE)) \
+      && (defined(__STL_VENDOR_GLOBAL_CSTD) || defined (_STLP_VENDOR_GLOBAL_CSTD))
+#     define BOOST_NO_STDC_NAMESPACE
+#     define BOOST_NO_EXCEPTION_STD_NAMESPACE
+#  endif
+#elif defined(__BORLANDC__) && __BORLANDC__ < 0x560
+// STLport doesn't import std::abs correctly:
+#include <stdlib.h>
+namespace std { using ::abs; }
+// and strcmp/strcpy don't get imported either ('cos they are macros)
+#include <string.h>
+#ifdef strcpy
+#  undef strcpy
+#endif
+#ifdef strcmp
+#  undef strcmp
+#endif
+#ifdef _STLP_VENDOR_CSTD
+namespace std{ using _STLP_VENDOR_CSTD::strcmp; using _STLP_VENDOR_CSTD::strcpy; }
+#endif
+#endif
+
+//
+// std::use_facet may be non-standard, uses a class instead:
+//
+#if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) || defined(_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS)
+#  define BOOST_NO_STD_USE_FACET
+#  define BOOST_HAS_STLP_USE_FACET
+#endif
+
+//
+// If STLport thinks there are no wide functions, <cwchar> etc. is not working; but
+// only if BOOST_NO_STDC_NAMESPACE is not defined (if it is then we do the import 
+// into std:: ourselves).
+//
+#if defined(_STLP_NO_NATIVE_WIDE_FUNCTIONS) && !defined(BOOST_NO_STDC_NAMESPACE)
+#  define BOOST_NO_CWCHAR
+#  define BOOST_NO_CWCTYPE
+#endif
+
+//
+// If STLport for some reason was configured so that it thinks that wchar_t
+// is not an intrinsic type, then we have to disable the support for it as
+// well (we would be missing required specializations otherwise).
+//
+#if !defined( _STLP_HAS_WCHAR_T) || defined(_STLP_WCHAR_T_IS_USHORT)
+#  undef  BOOST_NO_INTRINSIC_WCHAR_T
+#  define BOOST_NO_INTRINSIC_WCHAR_T
+#endif
+
+//
+// Borland ships a version of STLport with C++ Builder 6 that lacks
+// hashtables and the like:
+//
+#if defined(__BORLANDC__) && (__BORLANDC__ == 0x560)
+#  undef BOOST_HAS_HASH
+#endif
+
+//
+// gcc-2.95.3/STLPort does not like the using declarations we use to get ADL with std::min/max
+//
+#if defined(__GNUC__) && (__GNUC__ < 3)
+#  include <algorithm> // for std::min and std::max
+#  define BOOST_USING_STD_MIN() ((void)0)
+#  define BOOST_USING_STD_MAX() ((void)0)
+namespace boost { using std::min; using std::max; }
+#endif
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)
+
+
+
+
+
+
+
+
diff --git a/ext/boost/boost/config/stdlib/vacpp.hpp b/ext/boost/boost/config/stdlib/vacpp.hpp
new file mode 100644
index 0000000..a58ec1c
--- /dev/null
+++ b/ext/boost/boost/config/stdlib/vacpp.hpp
@@ -0,0 +1,57 @@
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+#if __IBMCPP__ <= 501
+#  define BOOST_NO_STD_ALLOCATOR
+#endif
+
+#define BOOST_HAS_MACRO_USE_FACET
+#define BOOST_NO_STD_MESSAGES
+
+// Apple doesn't seem to reliably defined a *unix* macro
+#if !defined(CYGWIN) && (  defined(__unix__)  \
+                        || defined(__unix)    \
+                        || defined(unix)      \
+                        || defined(__APPLE__) \
+                        || defined(__APPLE)   \
+                        || defined(APPLE))
+#  include <unistd.h>
+#endif
+
+//  C++0x headers not yet implemented
+//
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+
+#define BOOST_STDLIB "Visual Age default standard library"
+
+
+
diff --git a/ext/boost/boost/config/suffix.hpp b/ext/boost/boost/config/suffix.hpp
new file mode 100644
index 0000000..c0ba333
--- /dev/null
+++ b/ext/boost/boost/config/suffix.hpp
@@ -0,0 +1,995 @@
+//  Boost config.hpp configuration header file  ------------------------------//
+//  boostinspect:ndprecated_macros -- tell the inspect tool to ignore this file
+
+//  Copyright (c) 2001-2003 John Maddock
+//  Copyright (c) 2001 Darin Adler
+//  Copyright (c) 2001 Peter Dimov
+//  Copyright (c) 2002 Bill Kempf
+//  Copyright (c) 2002 Jens Maurer
+//  Copyright (c) 2002-2003 David Abrahams
+//  Copyright (c) 2003 Gennaro Prota
+//  Copyright (c) 2003 Eric Friedman
+//  Copyright (c) 2010 Eric Jourdanneau, Joel Falcou
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/ for most recent version.
+
+//  Boost config.hpp policy and rationale documentation has been moved to
+//  http://www.boost.org/libs/config/
+//
+//  This file is intended to be stable, and relatively unchanging.
+//  It should contain boilerplate code only - no compiler specific
+//  code unless it is unavoidable - no changes unless unavoidable.
+
+#ifndef BOOST_CONFIG_SUFFIX_HPP
+#define BOOST_CONFIG_SUFFIX_HPP
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+//
+// Some GCC-4.x versions issue warnings even when __extension__ is used,
+// so use this as a workaround:
+//
+#pragma GCC system_header
+#endif
+
+//
+// ensure that visibility macros are always defined, thus symplifying use
+//
+#ifndef BOOST_SYMBOL_EXPORT
+# define BOOST_SYMBOL_EXPORT
+#endif
+#ifndef BOOST_SYMBOL_IMPORT
+# define BOOST_SYMBOL_IMPORT
+#endif
+#ifndef BOOST_SYMBOL_VISIBLE
+# define BOOST_SYMBOL_VISIBLE
+#endif
+
+//
+// look for long long by looking for the appropriate macros in <limits.h>.
+// Note that we use limits.h rather than climits for maximal portability,
+// remember that since these just declare a bunch of macros, there should be
+// no namespace issues from this.
+//
+#if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG)                                              \
+   && !defined(BOOST_MSVC) && !defined(__BORLANDC__)
+# include <limits.h>
+# if (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX))
+#   define BOOST_HAS_LONG_LONG
+# else
+#   define BOOST_NO_LONG_LONG
+# endif
+#endif
+
+// GCC 3.x will clean up all of those nasty macro definitions that
+// BOOST_NO_CTYPE_FUNCTIONS is intended to help work around, so undefine
+// it under GCC 3.x.
+#if defined(__GNUC__) && (__GNUC__ >= 3) && defined(BOOST_NO_CTYPE_FUNCTIONS)
+#  undef BOOST_NO_CTYPE_FUNCTIONS
+#endif
+
+//
+// Assume any extensions are in namespace std:: unless stated otherwise:
+//
+#  ifndef BOOST_STD_EXTENSION_NAMESPACE
+#    define BOOST_STD_EXTENSION_NAMESPACE std
+#  endif
+
+//
+// If cv-qualified specializations are not allowed, then neither are cv-void ones:
+//
+#  if defined(BOOST_NO_CV_SPECIALIZATIONS) \
+      && !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS)
+#     define BOOST_NO_CV_VOID_SPECIALIZATIONS
+#  endif
+
+//
+// If there is no numeric_limits template, then it can't have any compile time
+// constants either!
+//
+#  if defined(BOOST_NO_LIMITS) \
+      && !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS)
+#     define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#     define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
+#  endif
+
+//
+// if there is no long long then there is no specialisation
+// for numeric_limits<long long> either:
+//
+#if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG_NUMERIC_LIMITS)
+#  define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
+#endif
+
+//
+// if there is no __int64 then there is no specialisation
+// for numeric_limits<__int64> either:
+//
+#if !defined(BOOST_HAS_MS_INT64) && !defined(BOOST_NO_MS_INT64_NUMERIC_LIMITS)
+#  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#endif
+
+//
+// if member templates are supported then so is the
+// VC6 subset of member templates:
+//
+#  if !defined(BOOST_NO_MEMBER_TEMPLATES) \
+       && !defined(BOOST_MSVC6_MEMBER_TEMPLATES)
+#     define BOOST_MSVC6_MEMBER_TEMPLATES
+#  endif
+
+//
+// Without partial specialization, can't test for partial specialisation bugs:
+//
+#  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+      && !defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG)
+#     define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
+#  endif
+
+//
+// Without partial specialization, we can't have array-type partial specialisations:
+//
+#  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+      && !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
+#     define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS
+#  endif
+
+//
+// Without partial specialization, std::iterator_traits can't work:
+//
+#  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+      && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
+#     define BOOST_NO_STD_ITERATOR_TRAITS
+#  endif
+
+//
+// Without partial specialization, partial
+// specialization with default args won't work either:
+//
+#  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+      && !defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS)
+#     define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
+#  endif
+
+//
+// Without member template support, we can't have template constructors
+// in the standard library either:
+//
+#  if defined(BOOST_NO_MEMBER_TEMPLATES) \
+      && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \
+      && !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
+#     define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
+#  endif
+
+//
+// Without member template support, we can't have a conforming
+// std::allocator template either:
+//
+#  if defined(BOOST_NO_MEMBER_TEMPLATES) \
+      && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \
+      && !defined(BOOST_NO_STD_ALLOCATOR)
+#     define BOOST_NO_STD_ALLOCATOR
+#  endif
+
+//
+// without ADL support then using declarations will break ADL as well:
+//
+#if defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
+#  define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#endif
+
+//
+// Without typeid support we have no dynamic RTTI either:
+//
+#if defined(BOOST_NO_TYPEID) && !defined(BOOST_NO_RTTI)
+#  define BOOST_NO_RTTI
+#endif
+
+//
+// If we have a standard allocator, then we have a partial one as well:
+//
+#if !defined(BOOST_NO_STD_ALLOCATOR)
+#  define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#endif
+
+//
+// We can't have a working std::use_facet if there is no std::locale:
+//
+#  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_USE_FACET)
+#     define BOOST_NO_STD_USE_FACET
+#  endif
+
+//
+// We can't have a std::messages facet if there is no std::locale:
+//
+#  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_MESSAGES)
+#     define BOOST_NO_STD_MESSAGES
+#  endif
+
+//
+// We can't have a working std::wstreambuf if there is no std::locale:
+//
+#  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_WSTREAMBUF)
+#     define BOOST_NO_STD_WSTREAMBUF
+#  endif
+
+//
+// We can't have a <cwctype> if there is no <cwchar>:
+//
+#  if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_CWCTYPE)
+#     define BOOST_NO_CWCTYPE
+#  endif
+
+//
+// We can't have a swprintf if there is no <cwchar>:
+//
+#  if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_SWPRINTF)
+#     define BOOST_NO_SWPRINTF
+#  endif
+
+//
+// If Win32 support is turned off, then we must turn off
+// threading support also, unless there is some other
+// thread API enabled:
+//
+#if defined(BOOST_DISABLE_WIN32) && defined(_WIN32) \
+   && !defined(BOOST_DISABLE_THREADS) && !defined(BOOST_HAS_PTHREADS)
+#  define BOOST_DISABLE_THREADS
+#endif
+
+//
+// Turn on threading support if the compiler thinks that it's in
+// multithreaded mode.  We put this here because there are only a
+// limited number of macros that identify this (if there's any missing
+// from here then add to the appropriate compiler section):
+//
+#if (defined(__MT__) || defined(_MT) || defined(_REENTRANT) \
+    || defined(_PTHREADS) || defined(__APPLE__) || defined(__DragonFly__)) \
+    && !defined(BOOST_HAS_THREADS)
+#  define BOOST_HAS_THREADS
+#endif
+
+//
+// Turn threading support off if BOOST_DISABLE_THREADS is defined:
+//
+#if defined(BOOST_DISABLE_THREADS) && defined(BOOST_HAS_THREADS)
+#  undef BOOST_HAS_THREADS
+#endif
+
+//
+// Turn threading support off if we don't recognise the threading API:
+//
+#if defined(BOOST_HAS_THREADS) && !defined(BOOST_HAS_PTHREADS)\
+      && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_BETHREADS)\
+      && !defined(BOOST_HAS_MPTASKS)
+#  undef BOOST_HAS_THREADS
+#endif
+
+//
+// Turn threading detail macros off if we don't (want to) use threading
+//
+#ifndef BOOST_HAS_THREADS
+#  undef BOOST_HAS_PTHREADS
+#  undef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  undef BOOST_HAS_PTHREAD_YIELD
+#  undef BOOST_HAS_PTHREAD_DELAY_NP
+#  undef BOOST_HAS_WINTHREADS
+#  undef BOOST_HAS_BETHREADS
+#  undef BOOST_HAS_MPTASKS
+#endif
+
+//
+// If the compiler claims to be C99 conformant, then it had better
+// have a <stdint.h>:
+//
+#  if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
+#     define BOOST_HAS_STDINT_H
+#     ifndef BOOST_HAS_LOG1P
+#        define BOOST_HAS_LOG1P
+#     endif
+#     ifndef BOOST_HAS_EXPM1
+#        define BOOST_HAS_EXPM1
+#     endif
+#  endif
+
+//
+// Define BOOST_NO_SLIST and BOOST_NO_HASH if required.
+// Note that this is for backwards compatibility only.
+//
+#  if !defined(BOOST_HAS_SLIST) && !defined(BOOST_NO_SLIST)
+#     define BOOST_NO_SLIST
+#  endif
+
+#  if !defined(BOOST_HAS_HASH) && !defined(BOOST_NO_HASH)
+#     define BOOST_NO_HASH
+#  endif
+
+//
+// Set BOOST_SLIST_HEADER if not set already:
+//
+#if defined(BOOST_HAS_SLIST) && !defined(BOOST_SLIST_HEADER)
+#  define BOOST_SLIST_HEADER <slist>
+#endif
+
+//
+// Set BOOST_HASH_SET_HEADER if not set already:
+//
+#if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_SET_HEADER)
+#  define BOOST_HASH_SET_HEADER <hash_set>
+#endif
+
+//
+// Set BOOST_HASH_MAP_HEADER if not set already:
+//
+#if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_MAP_HEADER)
+#  define BOOST_HASH_MAP_HEADER <hash_map>
+#endif
+
+//  BOOST_HAS_ABI_HEADERS
+//  This macro gets set if we have headers that fix the ABI,
+//  and prevent ODR violations when linking to external libraries:
+#if defined(BOOST_ABI_PREFIX) && defined(BOOST_ABI_SUFFIX) && !defined(BOOST_HAS_ABI_HEADERS)
+#  define BOOST_HAS_ABI_HEADERS
+#endif
+
+#if defined(BOOST_HAS_ABI_HEADERS) && defined(BOOST_DISABLE_ABI_HEADERS)
+#  undef BOOST_HAS_ABI_HEADERS
+#endif
+
+//  BOOST_NO_STDC_NAMESPACE workaround  --------------------------------------//
+//  Because std::size_t usage is so common, even in boost headers which do not
+//  otherwise use the C library, the <cstddef> workaround is included here so
+//  that ugly workaround code need not appear in many other boost headers.
+//  NOTE WELL: This is a workaround for non-conforming compilers; <cstddef>
+//  must still be #included in the usual places so that <cstddef> inclusion
+//  works as expected with standard conforming compilers.  The resulting
+//  double inclusion of <cstddef> is harmless.
+
+# if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus)
+#   include <cstddef>
+    namespace std { using ::ptrdiff_t; using ::size_t; }
+# endif
+
+//  Workaround for the unfortunate min/max macros defined by some platform headers
+
+#define BOOST_PREVENT_MACRO_SUBSTITUTION
+
+#ifndef BOOST_USING_STD_MIN
+#  define BOOST_USING_STD_MIN() using std::min
+#endif
+
+#ifndef BOOST_USING_STD_MAX
+#  define BOOST_USING_STD_MAX() using std::max
+#endif
+
+//  BOOST_NO_STD_MIN_MAX workaround  -----------------------------------------//
+
+#  if defined(BOOST_NO_STD_MIN_MAX) && defined(__cplusplus)
+
+namespace std {
+  template <class _Tp>
+  inline const _Tp& min BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) {
+    return __b < __a ? __b : __a;
+  }
+  template <class _Tp>
+  inline const _Tp& max BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) {
+    return  __a < __b ? __b : __a;
+  }
+}
+
+#  endif
+
+// BOOST_STATIC_CONSTANT workaround --------------------------------------- //
+// On compilers which don't allow in-class initialization of static integral
+// constant members, we must use enums as a workaround if we want the constants
+// to be available at compile-time. This macro gives us a convenient way to
+// declare such constants.
+
+#  ifdef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+#       define BOOST_STATIC_CONSTANT(type, assignment) enum { assignment }
+#  else
+#     define BOOST_STATIC_CONSTANT(type, assignment) static const type assignment
+#  endif
+
+// BOOST_USE_FACET / HAS_FACET workaround ----------------------------------//
+// When the standard library does not have a conforming std::use_facet there
+// are various workarounds available, but they differ from library to library.
+// The same problem occurs with has_facet.
+// These macros provide a consistent way to access a locale's facets.
+// Usage:
+//    replace
+//       std::use_facet<Type>(loc);
+//    with
+//       BOOST_USE_FACET(Type, loc);
+//    Note do not add a std:: prefix to the front of BOOST_USE_FACET!
+//  Use for BOOST_HAS_FACET is analogous.
+
+#if defined(BOOST_NO_STD_USE_FACET)
+#  ifdef BOOST_HAS_TWO_ARG_USE_FACET
+#     define BOOST_USE_FACET(Type, loc) std::use_facet(loc, static_cast<Type*>(0))
+#     define BOOST_HAS_FACET(Type, loc) std::has_facet(loc, static_cast<Type*>(0))
+#  elif defined(BOOST_HAS_MACRO_USE_FACET)
+#     define BOOST_USE_FACET(Type, loc) std::_USE(loc, Type)
+#     define BOOST_HAS_FACET(Type, loc) std::_HAS(loc, Type)
+#  elif defined(BOOST_HAS_STLP_USE_FACET)
+#     define BOOST_USE_FACET(Type, loc) (*std::_Use_facet<Type >(loc))
+#     define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc)
+#  endif
+#else
+#  define BOOST_USE_FACET(Type, loc) std::use_facet< Type >(loc)
+#  define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc)
+#endif
+
+// BOOST_NESTED_TEMPLATE workaround ------------------------------------------//
+// Member templates are supported by some compilers even though they can't use
+// the A::template member<U> syntax, as a workaround replace:
+//
+// typedef typename A::template rebind<U> binder;
+//
+// with:
+//
+// typedef typename A::BOOST_NESTED_TEMPLATE rebind<U> binder;
+
+#ifndef BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#  define BOOST_NESTED_TEMPLATE template
+#else
+#  define BOOST_NESTED_TEMPLATE
+#endif
+
+// BOOST_UNREACHABLE_RETURN(x) workaround -------------------------------------//
+// Normally evaluates to nothing, unless BOOST_NO_UNREACHABLE_RETURN_DETECTION
+// is defined, in which case it evaluates to return x; Use when you have a return
+// statement that can never be reached.
+
+#ifdef BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#  define BOOST_UNREACHABLE_RETURN(x) return x;
+#else
+#  define BOOST_UNREACHABLE_RETURN(x)
+#endif
+
+// BOOST_DEDUCED_TYPENAME workaround ------------------------------------------//
+//
+// Some compilers don't support the use of `typename' for dependent
+// types in deduced contexts, e.g.
+//
+//     template <class T> void f(T, typename T::type);
+//                                  ^^^^^^^^
+// Replace these declarations with:
+//
+//     template <class T> void f(T, BOOST_DEDUCED_TYPENAME T::type);
+
+#ifndef BOOST_NO_DEDUCED_TYPENAME
+#  define BOOST_DEDUCED_TYPENAME typename
+#else
+#  define BOOST_DEDUCED_TYPENAME
+#endif
+
+#ifndef BOOST_NO_TYPENAME_WITH_CTOR
+#  define BOOST_CTOR_TYPENAME typename
+#else
+#  define BOOST_CTOR_TYPENAME
+#endif
+
+// long long workaround ------------------------------------------//
+// On gcc (and maybe other compilers?) long long is alway supported
+// but it's use may generate either warnings (with -ansi), or errors
+// (with -pedantic -ansi) unless it's use is prefixed by __extension__
+//
+#if defined(BOOST_HAS_LONG_LONG) && defined(__cplusplus)
+namespace boost{
+#  ifdef __GNUC__
+   __extension__ typedef long long long_long_type;
+   __extension__ typedef unsigned long long ulong_long_type;
+#  else
+   typedef long long long_long_type;
+   typedef unsigned long long ulong_long_type;
+#  endif
+}
+#endif
+// same again for __int128:
+#if defined(BOOST_HAS_INT128) && defined(__cplusplus)
+namespace boost{
+#  ifdef __GNUC__
+   __extension__ typedef __int128 int128_type;
+   __extension__ typedef unsigned __int128 uint128_type;
+#  else
+   typedef __int128 int128_type;
+   typedef unsigned __int128 uint128_type;
+#  endif
+}
+#endif
+
+// BOOST_[APPEND_]EXPLICIT_TEMPLATE_[NON_]TYPE macros --------------------------//
+
+// These macros are obsolete. Port away and remove.
+
+#  define BOOST_EXPLICIT_TEMPLATE_TYPE(t)
+#  define BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
+#  define BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
+#  define BOOST_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
+
+#  define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(t)
+#  define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
+#  define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
+#  define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
+
+// When BOOST_NO_STD_TYPEINFO is defined, we can just import
+// the global definition into std namespace:
+#if defined(BOOST_NO_STD_TYPEINFO) && defined(__cplusplus)
+#include <typeinfo>
+namespace std{ using ::type_info; }
+#endif
+
+// ---------------------------------------------------------------------------//
+
+//
+// Helper macro BOOST_STRINGIZE:
+// Converts the parameter X to a string after macro replacement
+// on X has been performed.
+//
+#define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X)
+#define BOOST_DO_STRINGIZE(X) #X
+
+//
+// Helper macro BOOST_JOIN:
+// The following piece of macro magic joins the two
+// arguments together, even when one of the arguments is
+// itself a macro (see 16.3.1 in C++ standard).  The key
+// is that macro expansion of macro arguments does not
+// occur in BOOST_DO_JOIN2 but does in BOOST_DO_JOIN.
+//
+#define BOOST_JOIN( X, Y ) BOOST_DO_JOIN( X, Y )
+#define BOOST_DO_JOIN( X, Y ) BOOST_DO_JOIN2(X,Y)
+#define BOOST_DO_JOIN2( X, Y ) X##Y
+
+//
+// Set some default values for compiler/library/platform names.
+// These are for debugging config setup only:
+//
+#  ifndef BOOST_COMPILER
+#     define BOOST_COMPILER "Unknown ISO C++ Compiler"
+#  endif
+#  ifndef BOOST_STDLIB
+#     define BOOST_STDLIB "Unknown ISO standard library"
+#  endif
+#  ifndef BOOST_PLATFORM
+#     if defined(unix) || defined(__unix) || defined(_XOPEN_SOURCE) \
+         || defined(_POSIX_SOURCE)
+#        define BOOST_PLATFORM "Generic Unix"
+#     else
+#        define BOOST_PLATFORM "Unknown"
+#     endif
+#  endif
+
+//
+// Set some default values GPU support
+//
+#  ifndef BOOST_GPU_ENABLED
+#  define BOOST_GPU_ENABLED
+#  endif
+
+// BOOST_FORCEINLINE ---------------------------------------------//
+// Macro to use in place of 'inline' to force a function to be inline
+#if !defined(BOOST_FORCEINLINE)
+#  if defined(_MSC_VER)
+#    define BOOST_FORCEINLINE __forceinline
+#  elif defined(__GNUC__) && __GNUC__ > 3
+     // Clang also defines __GNUC__ (as 4)
+#    define BOOST_FORCEINLINE inline __attribute__ ((__always_inline__))
+#  else
+#    define BOOST_FORCEINLINE inline
+#  endif
+#endif
+
+// BOOST_NOINLINE ---------------------------------------------//
+// Macro to use in place of 'inline' to prevent a function to be inlined
+#if !defined(BOOST_NOINLINE)
+#  if defined(_MSC_VER)
+#    define BOOST_NOINLINE __declspec(noinline)
+#  elif defined(__GNUC__) && __GNUC__ > 3
+     // Clang also defines __GNUC__ (as 4)
+#    if defined(__CUDACC__)
+       // nvcc doesn't always parse __noinline__, 
+       // see: https://svn.boost.org/trac/boost/ticket/9392
+#      define BOOST_NOINLINE __attribute__ ((noinline))
+#    else
+#      define BOOST_NOINLINE __attribute__ ((__noinline__))
+#    endif
+#  else
+#    define BOOST_NOINLINE
+#  endif
+#endif
+
+// BOOST_NORETURN ---------------------------------------------//
+// Macro to use before a function declaration/definition to designate
+// the function as not returning normally (i.e. with a return statement
+// or by leaving the function scope, if the function return type is void).
+#if !defined(BOOST_NORETURN)
+#  if defined(_MSC_VER)
+#    define BOOST_NORETURN __declspec(noreturn)
+#  elif defined(__GNUC__)
+#    define BOOST_NORETURN __attribute__ ((__noreturn__))
+#  else
+#    define BOOST_NO_NORETURN
+#    define BOOST_NORETURN
+#  endif
+#endif
+
+// Branch prediction hints
+// These macros are intended to wrap conditional expressions that yield true or false
+//
+//  if (BOOST_LIKELY(var == 10))
+//  {
+//     // the most probable code here
+//  }
+//
+#if !defined(BOOST_LIKELY)
+#  define BOOST_LIKELY(x) x
+#endif
+#if !defined(BOOST_UNLIKELY)
+#  define BOOST_UNLIKELY(x) x
+#endif
+
+// Type and data alignment specification
+//
+#if !defined(BOOST_NO_CXX11_ALIGNAS)
+#  define BOOST_ALIGNMENT(x) alignas(x)
+#elif defined(_MSC_VER)
+#  define BOOST_ALIGNMENT(x) __declspec(align(x))
+#elif defined(__GNUC__)
+#  define BOOST_ALIGNMENT(x) __attribute__ ((__aligned__(x)))
+#else
+#  define BOOST_NO_ALIGNMENT
+#  define BOOST_ALIGNMENT(x)
+#endif
+
+// Lack of non-public defaulted functions is implied by the lack of any defaulted functions
+#if !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS) && defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
+#  define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+// Defaulted and deleted function declaration helpers
+// These macros are intended to be inside a class definition.
+// BOOST_DEFAULTED_FUNCTION accepts the function declaration and its
+// body, which will be used if the compiler doesn't support defaulted functions.
+// BOOST_DELETED_FUNCTION only accepts the function declaration. It
+// will expand to a private function declaration, if the compiler doesn't support
+// deleted functions. Because of this it is recommended to use BOOST_DELETED_FUNCTION
+// in the end of the class definition.
+//
+//  class my_class
+//  {
+//  public:
+//      // Default-constructible
+//      BOOST_DEFAULTED_FUNCTION(my_class(), {})
+//      // Copying prohibited
+//      BOOST_DELETED_FUNCTION(my_class(my_class const&))
+//      BOOST_DELETED_FUNCTION(my_class& operator= (my_class const&))
+//  };
+//
+#if !(defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS))
+#   define BOOST_DEFAULTED_FUNCTION(fun, body) fun = default;
+#else
+#   define BOOST_DEFAULTED_FUNCTION(fun, body) fun body
+#endif
+
+#if !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+#   define BOOST_DELETED_FUNCTION(fun) fun = delete;
+#else
+#   define BOOST_DELETED_FUNCTION(fun) private: fun;
+#endif
+
+//
+// Set BOOST_NO_DECLTYPE_N3276 when BOOST_NO_DECLTYPE is defined
+//
+#if defined(BOOST_NO_CXX11_DECLTYPE) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
+#define BOOST_NO_CXX11_DECLTYPE_N3276 BOOST_NO_CXX11_DECLTYPE
+#endif
+
+//  -------------------- Deprecated macros for 1.50 ---------------------------
+//  These will go away in a future release
+
+//  Use BOOST_NO_CXX11_HDR_UNORDERED_SET or BOOST_NO_CXX11_HDR_UNORDERED_MAP
+//           instead of BOOST_NO_STD_UNORDERED
+#if defined(BOOST_NO_CXX11_HDR_UNORDERED_MAP) || defined (BOOST_NO_CXX11_HDR_UNORDERED_SET)
+# ifndef BOOST_NO_CXX11_STD_UNORDERED
+#  define BOOST_NO_CXX11_STD_UNORDERED
+# endif
+#endif
+
+//  Use BOOST_NO_CXX11_HDR_INITIALIZER_LIST instead of BOOST_NO_INITIALIZER_LISTS
+#if defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_INITIALIZER_LISTS)
+#  define BOOST_NO_INITIALIZER_LISTS
+#endif
+
+//  Use BOOST_NO_CXX11_HDR_ARRAY instead of BOOST_NO_0X_HDR_ARRAY
+#if defined(BOOST_NO_CXX11_HDR_ARRAY) && !defined(BOOST_NO_0X_HDR_ARRAY)
+#  define BOOST_NO_0X_HDR_ARRAY
+#endif
+//  Use BOOST_NO_CXX11_HDR_CHRONO instead of BOOST_NO_0X_HDR_CHRONO
+#if defined(BOOST_NO_CXX11_HDR_CHRONO) && !defined(BOOST_NO_0X_HDR_CHRONO)
+#  define BOOST_NO_0X_HDR_CHRONO
+#endif
+//  Use BOOST_NO_CXX11_HDR_CODECVT instead of BOOST_NO_0X_HDR_CODECVT
+#if defined(BOOST_NO_CXX11_HDR_CODECVT) && !defined(BOOST_NO_0X_HDR_CODECVT)
+#  define BOOST_NO_0X_HDR_CODECVT
+#endif
+//  Use BOOST_NO_CXX11_HDR_CONDITION_VARIABLE instead of BOOST_NO_0X_HDR_CONDITION_VARIABLE
+#if defined(BOOST_NO_CXX11_HDR_CONDITION_VARIABLE) && !defined(BOOST_NO_0X_HDR_CONDITION_VARIABLE)
+#  define BOOST_NO_0X_HDR_CONDITION_VARIABLE
+#endif
+//  Use BOOST_NO_CXX11_HDR_FORWARD_LIST instead of BOOST_NO_0X_HDR_FORWARD_LIST
+#if defined(BOOST_NO_CXX11_HDR_FORWARD_LIST) && !defined(BOOST_NO_0X_HDR_FORWARD_LIST)
+#  define BOOST_NO_0X_HDR_FORWARD_LIST
+#endif
+//  Use BOOST_NO_CXX11_HDR_FUTURE instead of BOOST_NO_0X_HDR_FUTURE
+#if defined(BOOST_NO_CXX11_HDR_FUTURE) && !defined(BOOST_NO_0X_HDR_FUTURE)
+#  define BOOST_NO_0X_HDR_FUTURE
+#endif
+
+//  Use BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+//  instead of BOOST_NO_0X_HDR_INITIALIZER_LIST or BOOST_NO_INITIALIZER_LISTS
+#ifdef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+# ifndef BOOST_NO_0X_HDR_INITIALIZER_LIST
+#  define BOOST_NO_0X_HDR_INITIALIZER_LIST
+# endif
+# ifndef BOOST_NO_INITIALIZER_LISTS
+#  define BOOST_NO_INITIALIZER_LISTS
+# endif
+#endif
+
+//  Use BOOST_NO_CXX11_HDR_MUTEX instead of BOOST_NO_0X_HDR_MUTEX
+#if defined(BOOST_NO_CXX11_HDR_MUTEX) && !defined(BOOST_NO_0X_HDR_MUTEX)
+#  define BOOST_NO_0X_HDR_MUTEX
+#endif
+//  Use BOOST_NO_CXX11_HDR_RANDOM instead of BOOST_NO_0X_HDR_RANDOM
+#if defined(BOOST_NO_CXX11_HDR_RANDOM) && !defined(BOOST_NO_0X_HDR_RANDOM)
+#  define BOOST_NO_0X_HDR_RANDOM
+#endif
+//  Use BOOST_NO_CXX11_HDR_RATIO instead of BOOST_NO_0X_HDR_RATIO
+#if defined(BOOST_NO_CXX11_HDR_RATIO) && !defined(BOOST_NO_0X_HDR_RATIO)
+#  define BOOST_NO_0X_HDR_RATIO
+#endif
+//  Use BOOST_NO_CXX11_HDR_REGEX instead of BOOST_NO_0X_HDR_REGEX
+#if defined(BOOST_NO_CXX11_HDR_REGEX) && !defined(BOOST_NO_0X_HDR_REGEX)
+#  define BOOST_NO_0X_HDR_REGEX
+#endif
+//  Use BOOST_NO_CXX11_HDR_SYSTEM_ERROR instead of BOOST_NO_0X_HDR_SYSTEM_ERROR
+#if defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR) && !defined(BOOST_NO_0X_HDR_SYSTEM_ERROR)
+#  define BOOST_NO_0X_HDR_SYSTEM_ERROR
+#endif
+//  Use BOOST_NO_CXX11_HDR_THREAD instead of BOOST_NO_0X_HDR_THREAD
+#if defined(BOOST_NO_CXX11_HDR_THREAD) && !defined(BOOST_NO_0X_HDR_THREAD)
+#  define BOOST_NO_0X_HDR_THREAD
+#endif
+//  Use BOOST_NO_CXX11_HDR_TUPLE instead of BOOST_NO_0X_HDR_TUPLE
+#if defined(BOOST_NO_CXX11_HDR_TUPLE) && !defined(BOOST_NO_0X_HDR_TUPLE)
+#  define BOOST_NO_0X_HDR_TUPLE
+#endif
+//  Use BOOST_NO_CXX11_HDR_TYPE_TRAITS instead of BOOST_NO_0X_HDR_TYPE_TRAITS
+#if defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS) && !defined(BOOST_NO_0X_HDR_TYPE_TRAITS)
+#  define BOOST_NO_0X_HDR_TYPE_TRAITS
+#endif
+//  Use BOOST_NO_CXX11_HDR_TYPEINDEX instead of BOOST_NO_0X_HDR_TYPEINDEX
+#if defined(BOOST_NO_CXX11_HDR_TYPEINDEX) && !defined(BOOST_NO_0X_HDR_TYPEINDEX)
+#  define BOOST_NO_0X_HDR_TYPEINDEX
+#endif
+//  Use BOOST_NO_CXX11_HDR_UNORDERED_MAP instead of BOOST_NO_0X_HDR_UNORDERED_MAP
+#if defined(BOOST_NO_CXX11_HDR_UNORDERED_MAP) && !defined(BOOST_NO_0X_HDR_UNORDERED_MAP)
+#  define BOOST_NO_0X_HDR_UNORDERED_MAP
+#endif
+//  Use BOOST_NO_CXX11_HDR_UNORDERED_SET instead of BOOST_NO_0X_HDR_UNORDERED_SET
+#if defined(BOOST_NO_CXX11_HDR_UNORDERED_SET) && !defined(BOOST_NO_0X_HDR_UNORDERED_SET)
+#  define BOOST_NO_0X_HDR_UNORDERED_SET
+#endif
+
+//  ------------------ End of deprecated macros for 1.50 ---------------------------
+
+//  -------------------- Deprecated macros for 1.51 ---------------------------
+//  These will go away in a future release
+
+//  Use     BOOST_NO_CXX11_AUTO_DECLARATIONS instead of   BOOST_NO_AUTO_DECLARATIONS
+#if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) && !defined(BOOST_NO_AUTO_DECLARATIONS)
+#  define BOOST_NO_AUTO_DECLARATIONS
+#endif
+//  Use     BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS instead of   BOOST_NO_AUTO_MULTIDECLARATIONS
+#if defined(BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS) && !defined(BOOST_NO_AUTO_MULTIDECLARATIONS)
+#  define BOOST_NO_AUTO_MULTIDECLARATIONS
+#endif
+//  Use     BOOST_NO_CXX11_CHAR16_T instead of   BOOST_NO_CHAR16_T
+#if defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CHAR16_T)
+#  define BOOST_NO_CHAR16_T
+#endif
+//  Use     BOOST_NO_CXX11_CHAR32_T instead of   BOOST_NO_CHAR32_T
+#if defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CHAR32_T)
+#  define BOOST_NO_CHAR32_T
+#endif
+//  Use     BOOST_NO_CXX11_TEMPLATE_ALIASES instead of   BOOST_NO_TEMPLATE_ALIASES
+#if defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) && !defined(BOOST_NO_TEMPLATE_ALIASES)
+#  define BOOST_NO_TEMPLATE_ALIASES
+#endif
+//  Use     BOOST_NO_CXX11_CONSTEXPR instead of   BOOST_NO_CONSTEXPR
+#if defined(BOOST_NO_CXX11_CONSTEXPR) && !defined(BOOST_NO_CONSTEXPR)
+#  define BOOST_NO_CONSTEXPR
+#endif
+//  Use     BOOST_NO_CXX11_DECLTYPE_N3276 instead of   BOOST_NO_DECLTYPE_N3276
+#if defined(BOOST_NO_CXX11_DECLTYPE_N3276) && !defined(BOOST_NO_DECLTYPE_N3276)
+#  define BOOST_NO_DECLTYPE_N3276
+#endif
+//  Use     BOOST_NO_CXX11_DECLTYPE instead of   BOOST_NO_DECLTYPE
+#if defined(BOOST_NO_CXX11_DECLTYPE) && !defined(BOOST_NO_DECLTYPE)
+#  define BOOST_NO_DECLTYPE
+#endif
+//  Use     BOOST_NO_CXX11_DEFAULTED_FUNCTIONS instead of   BOOST_NO_DEFAULTED_FUNCTIONS
+#if defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_DEFAULTED_FUNCTIONS)
+#  define BOOST_NO_DEFAULTED_FUNCTIONS
+#endif
+//  Use     BOOST_NO_CXX11_DELETED_FUNCTIONS instead of   BOOST_NO_DELETED_FUNCTIONS
+#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) && !defined(BOOST_NO_DELETED_FUNCTIONS)
+#  define BOOST_NO_DELETED_FUNCTIONS
+#endif
+//  Use     BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS instead of   BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
+#if defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS) && !defined(BOOST_NO_EXPLICIT_CONVERSION_OPERATORS)
+#  define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
+#endif
+//  Use     BOOST_NO_CXX11_EXTERN_TEMPLATE instead of   BOOST_NO_EXTERN_TEMPLATE
+#if defined(BOOST_NO_CXX11_EXTERN_TEMPLATE) && !defined(BOOST_NO_EXTERN_TEMPLATE)
+#  define BOOST_NO_EXTERN_TEMPLATE
+#endif
+//  Use     BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS instead of   BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#if defined(BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS) && !defined(BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS)
+#  define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+//  Use     BOOST_NO_CXX11_LAMBDAS instead of   BOOST_NO_LAMBDAS
+#if defined(BOOST_NO_CXX11_LAMBDAS) && !defined(BOOST_NO_LAMBDAS)
+#  define BOOST_NO_LAMBDAS
+#endif
+//  Use     BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS instead of   BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#if defined(BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS) && !defined(BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS)
+#  define BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+//  Use     BOOST_NO_CXX11_NOEXCEPT instead of   BOOST_NO_NOEXCEPT
+#if defined(BOOST_NO_CXX11_NOEXCEPT) && !defined(BOOST_NO_NOEXCEPT)
+#  define BOOST_NO_NOEXCEPT
+#endif
+//  Use     BOOST_NO_CXX11_NULLPTR instead of   BOOST_NO_NULLPTR
+#if defined(BOOST_NO_CXX11_NULLPTR) && !defined(BOOST_NO_NULLPTR)
+#  define BOOST_NO_NULLPTR
+#endif
+//  Use     BOOST_NO_CXX11_RAW_LITERALS instead of   BOOST_NO_RAW_LITERALS
+#if defined(BOOST_NO_CXX11_RAW_LITERALS) && !defined(BOOST_NO_RAW_LITERALS)
+#  define BOOST_NO_RAW_LITERALS
+#endif
+//  Use     BOOST_NO_CXX11_RVALUE_REFERENCES instead of   BOOST_NO_RVALUE_REFERENCES
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_RVALUE_REFERENCES)
+#  define BOOST_NO_RVALUE_REFERENCES
+#endif
+//  Use     BOOST_NO_CXX11_SCOPED_ENUMS instead of   BOOST_NO_SCOPED_ENUMS
+#if defined(BOOST_NO_CXX11_SCOPED_ENUMS) && !defined(BOOST_NO_SCOPED_ENUMS)
+#  define BOOST_NO_SCOPED_ENUMS
+#endif
+//  Use     BOOST_NO_CXX11_STATIC_ASSERT instead of   BOOST_NO_STATIC_ASSERT
+#if defined(BOOST_NO_CXX11_STATIC_ASSERT) && !defined(BOOST_NO_STATIC_ASSERT)
+#  define BOOST_NO_STATIC_ASSERT
+#endif
+//  Use     BOOST_NO_CXX11_STD_UNORDERED instead of   BOOST_NO_STD_UNORDERED
+#if defined(BOOST_NO_CXX11_STD_UNORDERED) && !defined(BOOST_NO_STD_UNORDERED)
+#  define BOOST_NO_STD_UNORDERED
+#endif
+//  Use     BOOST_NO_CXX11_UNICODE_LITERALS instead of   BOOST_NO_UNICODE_LITERALS
+#if defined(BOOST_NO_CXX11_UNICODE_LITERALS) && !defined(BOOST_NO_UNICODE_LITERALS)
+#  define BOOST_NO_UNICODE_LITERALS
+#endif
+//  Use     BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX instead of   BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
+#if defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX) && !defined(BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX)
+#  define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+//  Use     BOOST_NO_CXX11_VARIADIC_TEMPLATES instead of   BOOST_NO_VARIADIC_TEMPLATES
+#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_VARIADIC_TEMPLATES)
+#  define BOOST_NO_VARIADIC_TEMPLATES
+#endif
+//  Use     BOOST_NO_CXX11_VARIADIC_MACROS instead of   BOOST_NO_VARIADIC_MACROS
+#if defined(BOOST_NO_CXX11_VARIADIC_MACROS) && !defined(BOOST_NO_VARIADIC_MACROS)
+#  define BOOST_NO_VARIADIC_MACROS
+#endif
+//  Use     BOOST_NO_CXX11_NUMERIC_LIMITS instead of   BOOST_NO_NUMERIC_LIMITS_LOWEST
+#if defined(BOOST_NO_CXX11_NUMERIC_LIMITS) && !defined(BOOST_NO_NUMERIC_LIMITS_LOWEST)
+#  define BOOST_NO_NUMERIC_LIMITS_LOWEST
+#endif
+//  ------------------ End of deprecated macros for 1.51 ---------------------------
+
+
+
+//
+// Helper macros BOOST_NOEXCEPT, BOOST_NOEXCEPT_IF, BOOST_NOEXCEPT_EXPR
+// These aid the transition to C++11 while still supporting C++03 compilers
+//
+#ifdef BOOST_NO_CXX11_NOEXCEPT
+#  define BOOST_NOEXCEPT
+#  define BOOST_NOEXCEPT_OR_NOTHROW throw()
+#  define BOOST_NOEXCEPT_IF(Predicate)
+#  define BOOST_NOEXCEPT_EXPR(Expression) false
+#else
+#  define BOOST_NOEXCEPT noexcept
+#  define BOOST_NOEXCEPT_OR_NOTHROW noexcept
+#  define BOOST_NOEXCEPT_IF(Predicate) noexcept((Predicate))
+#  define BOOST_NOEXCEPT_EXPR(Expression) noexcept((Expression))
+#endif
+//
+// Helper macro BOOST_FALLTHROUGH
+// Fallback definition of BOOST_FALLTHROUGH macro used to mark intended
+// fall-through between case labels in a switch statement. We use a definition
+// that requires a semicolon after it to avoid at least one type of misuse even
+// on unsupported compilers.
+//
+#ifndef BOOST_FALLTHROUGH
+#  define BOOST_FALLTHROUGH ((void)0)
+#endif
+
+//
+// constexpr workarounds
+//
+#if defined(BOOST_NO_CXX11_CONSTEXPR)
+#define BOOST_CONSTEXPR
+#define BOOST_CONSTEXPR_OR_CONST const
+#else
+#define BOOST_CONSTEXPR constexpr
+#define BOOST_CONSTEXPR_OR_CONST constexpr
+#endif
+#if defined(BOOST_NO_CXX14_CONSTEXPR)
+#define BOOST_CXX14_CONSTEXPR
+#else
+#define BOOST_CXX14_CONSTEXPR constexpr
+#endif
+
+//
+// Unused variable/typedef workarounds:
+//
+#ifndef BOOST_ATTRIBUTE_UNUSED
+#  define BOOST_ATTRIBUTE_UNUSED
+#endif
+
+#define BOOST_STATIC_CONSTEXPR  static BOOST_CONSTEXPR_OR_CONST
+
+//
+// Set BOOST_HAS_STATIC_ASSERT when BOOST_NO_CXX11_STATIC_ASSERT is not defined
+//
+#if !defined(BOOST_NO_CXX11_STATIC_ASSERT) && !defined(BOOST_HAS_STATIC_ASSERT)
+#  define BOOST_HAS_STATIC_ASSERT
+#endif
+
+//
+// Set BOOST_HAS_RVALUE_REFS when BOOST_NO_CXX11_RVALUE_REFERENCES is not defined
+//
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_HAS_RVALUE_REFS)
+#define BOOST_HAS_RVALUE_REFS
+#endif
+
+//
+// Set BOOST_HAS_VARIADIC_TMPL when BOOST_NO_CXX11_VARIADIC_TEMPLATES is not defined
+//
+#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_HAS_VARIADIC_TMPL)
+#define BOOST_HAS_VARIADIC_TMPL
+#endif
+//
+// Set BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS when
+// BOOST_NO_CXX11_VARIADIC_TEMPLATES is set:
+//
+#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS)
+#  define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#endif
+
+//
+// Finish off with checks for macros that are depricated / no longer supported,
+// if any of these are set then it's very likely that much of Boost will no
+// longer work.  So stop with a #error for now, but give the user a chance
+// to continue at their own risk if they really want to:
+//
+#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_CONFIG_ALLOW_DEPRECATED)
+#  error "You are using a compiler which lacks features which are now a minimum requirement in order to use Boost, define BOOST_CONFIG_ALLOW_DEPRECATED if you want to continue at your own risk!!!"
+#endif
+
+#endif
diff --git a/ext/boost/boost/config/user.hpp b/ext/boost/boost/config/user.hpp
new file mode 100644
index 0000000..28e7476
--- /dev/null
+++ b/ext/boost/boost/config/user.hpp
@@ -0,0 +1,133 @@
+//  boost/config/user.hpp  ---------------------------------------------------//
+
+//  (C) Copyright John Maddock 2001. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  Do not check in modified versions of this file,
+//  This file may be customized by the end user, but not by boost.
+
+//
+//  Use this file to define a site and compiler specific
+//  configuration policy:
+//
+
+// define this to locate a compiler config file:
+// #define BOOST_COMPILER_CONFIG <myheader>
+
+// define this to locate a stdlib config file:
+// #define BOOST_STDLIB_CONFIG   <myheader>
+
+// define this to locate a platform config file:
+// #define BOOST_PLATFORM_CONFIG <myheader>
+
+// define this to disable compiler config,
+// use if your compiler config has nothing to set:
+// #define BOOST_NO_COMPILER_CONFIG
+
+// define this to disable stdlib config,
+// use if your stdlib config has nothing to set:
+// #define BOOST_NO_STDLIB_CONFIG
+
+// define this to disable platform config,
+// use if your platform config has nothing to set:
+// #define BOOST_NO_PLATFORM_CONFIG
+
+// define this to disable all config options,
+// excluding the user config.  Use if your
+// setup is fully ISO compliant, and has no
+// useful extensions, or for autoconf generated
+// setups:
+// #define BOOST_NO_CONFIG
+
+// define this to make the config "optimistic"
+// about unknown compiler versions.  Normally
+// unknown compiler versions are assumed to have
+// all the defects of the last known version, however
+// setting this flag, causes the config to assume
+// that unknown compiler versions are fully conformant
+// with the standard:
+// #define BOOST_STRICT_CONFIG
+
+// define this to cause the config to halt compilation
+// with an #error if it encounters anything unknown --
+// either an unknown compiler version or an unknown
+// compiler/platform/library:
+// #define BOOST_ASSERT_CONFIG
+
+
+// define if you want to disable threading support, even
+// when available:
+// #define BOOST_DISABLE_THREADS
+
+// define when you want to disable Win32 specific features
+// even when available:
+// #define BOOST_DISABLE_WIN32
+
+// BOOST_DISABLE_ABI_HEADERS: Stops boost headers from including any 
+// prefix/suffix headers that normally control things like struct 
+// packing and alignment. 
+// #define BOOST_DISABLE_ABI_HEADERS
+
+// BOOST_ABI_PREFIX: A prefix header to include in place of whatever
+// boost.config would normally select, any replacement should set up 
+// struct packing and alignment options as required. 
+// #define BOOST_ABI_PREFIX my-header-name
+
+// BOOST_ABI_SUFFIX: A suffix header to include in place of whatever 
+// boost.config would normally select, any replacement should undo 
+// the effects of the prefix header. 
+// #define BOOST_ABI_SUFFIX my-header-name
+
+// BOOST_ALL_DYN_LINK: Forces all libraries that have separate source, 
+// to be linked as dll's rather than static libraries on Microsoft Windows 
+// (this macro is used to turn on __declspec(dllimport) modifiers, so that 
+// the compiler knows which symbols to look for in a dll rather than in a 
+// static library).  Note that there may be some libraries that can only 
+// be linked in one way (statically or dynamically), in these cases this 
+// macro has no effect.
+// #define BOOST_ALL_DYN_LINK
+ 
+// BOOST_WHATEVER_DYN_LINK: Forces library "whatever" to be linked as a dll 
+// rather than a static library on Microsoft Windows: replace the WHATEVER 
+// part of the macro name with the name of the library that you want to 
+// dynamically link to, for example use BOOST_DATE_TIME_DYN_LINK or 
+// BOOST_REGEX_DYN_LINK etc (this macro is used to turn on __declspec(dllimport) 
+// modifiers, so that the compiler knows which symbols to look for in a dll 
+// rather than in a static library).  
+// Note that there may be some libraries that can only 
+// be linked in one way (statically or dynamically), 
+// in these cases this macro is unsupported.
+// #define BOOST_WHATEVER_DYN_LINK
+ 
+// BOOST_ALL_NO_LIB: Tells the config system not to automatically select 
+// which libraries to link against.  
+// Normally if a compiler supports #pragma lib, then the correct library 
+// build variant will be automatically selected and linked against, 
+// simply by the act of including one of that library's headers.  
+// This macro turns that feature off.
+// #define BOOST_ALL_NO_LIB
+ 
+// BOOST_WHATEVER_NO_LIB: Tells the config system not to automatically 
+// select which library to link against for library "whatever", 
+// replace WHATEVER in the macro name with the name of the library; 
+// for example BOOST_DATE_TIME_NO_LIB or BOOST_REGEX_NO_LIB.  
+// Normally if a compiler supports #pragma lib, then the correct library 
+// build variant will be automatically selected and linked against, simply 
+// by the act of including one of that library's headers.  This macro turns 
+// that feature off.
+// #define BOOST_WHATEVER_NO_LIB
+ 
+// BOOST_LIB_BUILDID: Set to the same value as the value passed to Boost.Build's
+// --buildid command line option.  For example if you built using:
+//
+// bjam address-model=64 --buildid=amd64
+//
+// then compile your code with:
+//
+// -DBOOST_LIB_BUILDID = amd64
+//
+// to ensure the correct libraries are selected at link time.
+// #define BOOST_LIB_BUILDID amd64
+
diff --git a/ext/boost/boost/config/warning_disable.hpp b/ext/boost/boost/config/warning_disable.hpp
new file mode 100644
index 0000000..fea8e82
--- /dev/null
+++ b/ext/boost/boost/config/warning_disable.hpp
@@ -0,0 +1,47 @@
+//  Copyright John Maddock 2008
+//  Use, modification, and distribution is subject to the Boost Software
+//  License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+//  This file exists to turn off some overly-pedantic warning emitted
+//  by certain compilers.  You should include this header only in:
+//
+//  * A test case, before any other headers, or,
+//  * A library source file before any other headers.
+//
+//  IT SHOULD NOT BE INCLUDED BY ANY BOOST HEADER.
+//
+//  YOU SHOULD NOT INCLUDE IT IF YOU CAN REASONABLY FIX THE WARNING.
+//
+//  The only warnings disabled here are those that are:
+//
+//  * Quite unreasonably pedantic.
+//  * Generally only emitted by a single compiler.
+//  * Can't easily be fixed: for example if the vendors own std lib 
+//    code emits these warnings!
+//
+//  Note that THIS HEADER MUST NOT INCLUDE ANY OTHER HEADERS:
+//  not even std library ones!  Doing so may turn the warning
+//  off too late to be of any use.  For example the VC++ C4996
+//  warning can be emitted from <iosfwd> if that header is included
+//  before or by this one :-(
+//
+
+#ifndef BOOST_CONFIG_WARNING_DISABLE_HPP
+#define BOOST_CONFIG_WARNING_DISABLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1400) 
+   // Error 'function': was declared deprecated
+   // http://msdn2.microsoft.com/en-us/library/ttcz0bys(VS.80).aspx
+   // This error is emitted when you use some perfectly conforming
+   // std lib functions in a perfectly correct way, and also by
+   // some of Microsoft's own std lib code !
+#  pragma warning(disable:4996)
+#endif
+#if defined(__INTEL_COMPILER) || defined(__ICL)
+   // As above: gives warning when a "deprecated"
+   // std library function is encountered.
+#  pragma warning(disable:1786)
+#endif
+
+#endif // BOOST_CONFIG_WARNING_DISABLE_HPP
diff --git a/ext/boost/boost/container/container_fwd.hpp b/ext/boost/boost/container/container_fwd.hpp
new file mode 100644
index 0000000..20ac778
--- /dev/null
+++ b/ext/boost/boost/container/container_fwd.hpp
@@ -0,0 +1,270 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2005-2014. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_CONTAINER_CONTAINER_FWD_HPP
+#define BOOST_CONTAINER_CONTAINER_FWD_HPP
+
+#if defined(_MSC_VER)
+#  pragma once
+#endif
+
+//! \file
+//! This header file forward declares the following containers:
+//!   - boost::container::vector
+//!   - boost::container::stable_vector
+//!   - boost::container::static_vector
+//!   - boost::container::slist
+//!   - boost::container::list
+//!   - boost::container::set
+//!   - boost::container::multiset
+//!   - boost::container::map
+//!   - boost::container::multimap
+//!   - boost::container::flat_set
+//!   - boost::container::flat_multiset
+//!   - boost::container::flat_map
+//!   - boost::container::flat_multimap
+//!   - boost::container::basic_string
+//!   - boost::container::string
+//!   - boost::container::wstring
+//!
+//! It forward declares the following allocators:
+//!   - boost::container::allocator
+//!   - boost::container::node_allocator
+//!   - boost::container::adaptive_pool
+//!
+//! And finally it defines the following types
+
+#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+//Std forward declarations
+#ifndef BOOST_CONTAINER_DETAIL_STD_FWD_HPP
+   #include <boost/container/detail/std_fwd.hpp>
+#endif
+
+namespace boost{
+namespace intrusive{
+   //Create namespace to avoid compilation errors
+}}
+
+namespace boost{ namespace container{ namespace container_detail{
+   namespace bi = boost::intrusive;
+}}}
+
+#include <cstddef>
+
+#endif   //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+//////////////////////////////////////////////////////////////////////////////
+//                             Containers
+//////////////////////////////////////////////////////////////////////////////
+
+namespace boost {
+namespace container {
+
+//! Enumeration used to configure ordered associative containers
+//! with a concrete tree implementation.
+enum tree_type_enum
+{
+   red_black_tree,
+   avl_tree,
+   scapegoat_tree,
+   splay_tree
+};
+
+#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+template <class T
+         ,class Allocator = std::allocator<T> >
+class vector;
+
+template <class T
+         ,class Allocator = std::allocator<T> >
+class stable_vector;
+
+template <class T, std::size_t Capacity>
+class static_vector;
+
+template <class T
+         ,class Allocator = std::allocator<T> >
+class deque;
+
+template <class T
+         ,class Allocator = std::allocator<T> >
+class list;
+
+template <class T
+         ,class Allocator = std::allocator<T> >
+class slist;
+
+template<tree_type_enum TreeType, bool OptimizeSize>
+struct tree_opt;
+
+typedef tree_opt<red_black_tree, true> tree_assoc_defaults;
+
+template <class Key
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<Key>
+         ,class Options = tree_assoc_defaults >
+class set;
+
+template <class Key
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<Key>
+         ,class Options = tree_assoc_defaults >
+class multiset;
+
+template <class Key
+         ,class T
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<std::pair<const Key, T> >
+         ,class Options = tree_assoc_defaults >
+class map;
+
+template <class Key
+         ,class T
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<std::pair<const Key, T> >
+         ,class Options = tree_assoc_defaults >
+class multimap;
+
+template <class Key
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<Key> >
+class flat_set;
+
+template <class Key
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<Key> >
+class flat_multiset;
+
+template <class Key
+         ,class T
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<std::pair<Key, T> > >
+class flat_map;
+
+template <class Key
+         ,class T
+         ,class Compare  = std::less<Key>
+         ,class Allocator = std::allocator<std::pair<Key, T> > >
+class flat_multimap;
+
+template <class CharT
+         ,class Traits = std::char_traits<CharT>
+         ,class Allocator  = std::allocator<CharT> >
+class basic_string;
+
+typedef basic_string
+   <char
+   ,std::char_traits<char>
+   ,std::allocator<char> >
+string;
+
+typedef basic_string
+   <wchar_t
+   ,std::char_traits<wchar_t>
+   ,std::allocator<wchar_t> >
+wstring;
+
+static const std::size_t ADP_nodes_per_block    = 256u;
+static const std::size_t ADP_max_free_blocks    = 2u;
+static const std::size_t ADP_overhead_percent   = 1u;
+static const std::size_t ADP_only_alignment     = 0u;
+
+template < class T
+         , std::size_t NodesPerBlock   = ADP_nodes_per_block
+         , std::size_t MaxFreeBlocks   = ADP_max_free_blocks
+         , std::size_t OverheadPercent = ADP_overhead_percent
+         , unsigned Version = 2
+         >
+class adaptive_pool;
+
+template < class T
+         , unsigned Version = 2
+         , unsigned int AllocationDisableMask = 0>
+class allocator;
+
+static const std::size_t NodeAlloc_nodes_per_block = 256u;
+
+template
+   < class T
+   , std::size_t NodesPerBlock = NodeAlloc_nodes_per_block
+   , std::size_t Version = 2>
+class node_allocator;
+
+#else
+
+//! Default options for tree-based associative containers
+//!   - tree_type<red_black_tree>
+//!   - optimize_size<true>
+typedef implementation_defined tree_assoc_defaults;
+
+#endif   //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+//! Type used to tag that the input range is
+//! guaranteed to be ordered
+struct ordered_range_t
+{};
+
+//! Value used to tag that the input range is
+//! guaranteed to be ordered
+static const ordered_range_t ordered_range = ordered_range_t();
+
+//! Type used to tag that the input range is
+//! guaranteed to be ordered and unique
+struct ordered_unique_range_t
+   : public ordered_range_t
+{};
+
+//! Value used to tag that the input range is
+//! guaranteed to be ordered and unique
+static const ordered_unique_range_t ordered_unique_range = ordered_unique_range_t();
+
+//! Type used to tag that the inserted values
+//! should be default initialized
+struct default_init_t
+{};
+
+//! Value used to tag that the inserted values
+//! should be default initialized
+static const default_init_t default_init = default_init_t();
+#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+//! Type used to tag that the inserted values
+//! should be value initialized
+struct value_init_t
+{};
+
+//! Value used to tag that the inserted values
+//! should be value initialized
+static const value_init_t value_init = value_init_t();
+
+namespace container_detail_really_deep_namespace {
+
+//Otherwise, gcc issues a warning of previously defined
+//anonymous_instance and unique_instance
+struct dummy
+{
+   dummy()
+   {
+      (void)ordered_range;
+      (void)ordered_unique_range;
+      (void)default_init;
+   }
+};
+
+}  //detail_really_deep_namespace {
+
+
+#endif   //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
+
+}}  //namespace boost { namespace container {
+
+#endif //#ifndef BOOST_CONTAINER_CONTAINER_FWD_HPP
diff --git a/ext/boost/boost/container/detail/std_fwd.hpp b/ext/boost/boost/container/detail/std_fwd.hpp
new file mode 100644
index 0000000..a2edecc
--- /dev/null
+++ b/ext/boost/boost/container/detail/std_fwd.hpp
@@ -0,0 +1,59 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_CONTAINER_DETAIL_STD_FWD_HPP
+#define BOOST_CONTAINER_DETAIL_STD_FWD_HPP
+
+#if defined(_MSC_VER)
+#  pragma once
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//                        Standard predeclarations
+//////////////////////////////////////////////////////////////////////////////
+
+#if defined(__clang__) && defined(_LIBCPP_VERSION)
+   #define BOOST_CONTAINER_CLANG_INLINE_STD_NS
+   #pragma GCC diagnostic push
+   #pragma GCC diagnostic ignored "-Wc++11-extensions"
+   #define BOOST_CONTAINER_STD_NS_BEG _LIBCPP_BEGIN_NAMESPACE_STD
+   #define BOOST_CONTAINER_STD_NS_END _LIBCPP_END_NAMESPACE_STD
+#else
+   #define BOOST_CONTAINER_STD_NS_BEG namespace std{
+   #define BOOST_CONTAINER_STD_NS_END }
+#endif
+
+BOOST_CONTAINER_STD_NS_BEG
+
+template<class T>
+class allocator;
+
+template<class T>
+struct less;
+
+template<class T1, class T2>
+struct pair;
+
+template<class T>
+struct char_traits;
+
+struct input_iterator_tag;
+struct forward_iterator_tag;
+struct bidirectional_iterator_tag;
+struct random_access_iterator_tag;
+
+BOOST_CONTAINER_STD_NS_END
+
+#ifdef BOOST_CONTAINER_CLANG_INLINE_STD_NS
+   #pragma GCC diagnostic pop
+   #undef BOOST_CONTAINER_CLANG_INLINE_STD_NS
+#endif   //BOOST_CONTAINER_CLANG_INLINE_STD_NS
+
+#endif //#ifndef BOOST_CONTAINER_DETAIL_STD_FWD_HPP
diff --git a/ext/boost/boost/core/addressof.hpp b/ext/boost/boost/core/addressof.hpp
new file mode 100644
index 0000000..6a770e2
--- /dev/null
+++ b/ext/boost/boost/core/addressof.hpp
@@ -0,0 +1,162 @@
+// Copyright (C) 2002 Brad King (brad.king@kitware.com)
+//                    Douglas Gregor (gregod@cs.rpi.edu)
+//
+// Copyright (C) 2002, 2008, 2013 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// For more information, see http://www.boost.org
+
+#ifndef BOOST_CORE_ADDRESSOF_HPP
+#define BOOST_CORE_ADDRESSOF_HPP
+
+# include <boost/config.hpp>
+# include <boost/detail/workaround.hpp>
+# include <cstddef>
+
+namespace boost
+{
+
+namespace detail
+{
+
+template<class T> struct addr_impl_ref
+{
+    T & v_;
+
+    BOOST_FORCEINLINE addr_impl_ref( T & v ): v_( v ) {}
+    BOOST_FORCEINLINE operator T& () const { return v_; }
+
+private:
+    addr_impl_ref & operator=(const addr_impl_ref &);
+};
+
+template<class T> struct addressof_impl
+{
+    static BOOST_FORCEINLINE T * f( T & v, long )
+    {
+        return reinterpret_cast<T*>(
+            &const_cast<char&>(reinterpret_cast<const volatile char &>(v)));
+    }
+
+    static BOOST_FORCEINLINE T * f( T * v, int )
+    {
+        return v;
+    }
+};
+
+#if !defined( BOOST_NO_CXX11_NULLPTR )
+
+#if !defined( BOOST_NO_CXX11_DECLTYPE ) && ( ( defined( __clang__ ) && !defined( _LIBCPP_VERSION ) ) || defined( __INTEL_COMPILER ) )
+
+    typedef decltype(nullptr) addr_nullptr_t;
+
+#else
+
+    typedef std::nullptr_t addr_nullptr_t;
+
+#endif
+
+template<> struct addressof_impl< addr_nullptr_t >
+{
+    typedef addr_nullptr_t T;
+
+    static BOOST_FORCEINLINE T * f( T & v, int )
+    {
+        return &v;
+    }
+};
+
+template<> struct addressof_impl< addr_nullptr_t const >
+{
+    typedef addr_nullptr_t const T;
+
+    static BOOST_FORCEINLINE T * f( T & v, int )
+    {
+        return &v;
+    }
+};
+
+template<> struct addressof_impl< addr_nullptr_t volatile >
+{
+    typedef addr_nullptr_t volatile T;
+
+    static BOOST_FORCEINLINE T * f( T & v, int )
+    {
+        return &v;
+    }
+};
+
+template<> struct addressof_impl< addr_nullptr_t const volatile >
+{
+    typedef addr_nullptr_t const volatile T;
+
+    static BOOST_FORCEINLINE T * f( T & v, int )
+    {
+        return &v;
+    }
+};
+
+#endif
+
+} // namespace detail
+
+template<class T>
+BOOST_FORCEINLINE
+T * addressof( T & v )
+{
+#if (defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x610 ) ) ) || defined( __SUNPRO_CC )
+
+    return boost::detail::addressof_impl<T>::f( v, 0 );
+
+#else
+
+    return boost::detail::addressof_impl<T>::f( boost::detail::addr_impl_ref<T>( v ), 0 );
+
+#endif
+}
+
+#if defined( __SUNPRO_CC ) && BOOST_WORKAROUND( __SUNPRO_CC, BOOST_TESTED_AT( 0x590 ) )
+
+namespace detail
+{
+
+template<class T> struct addressof_addp
+{
+    typedef T * type;
+};
+
+} // namespace detail
+
+template< class T, std::size_t N >
+BOOST_FORCEINLINE
+typename detail::addressof_addp< T[N] >::type addressof( T (&t)[N] )
+{
+    return &t;
+}
+
+#endif
+
+// Borland doesn't like casting an array reference to a char reference
+// but these overloads work around the problem.
+#if defined( __BORLANDC__ ) && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+template<typename T,std::size_t N>
+BOOST_FORCEINLINE
+T (*addressof(T (&t)[N]))[N]
+{
+   return reinterpret_cast<T(*)[N]>(&t);
+}
+
+template<typename T,std::size_t N>
+BOOST_FORCEINLINE
+const T (*addressof(const T (&t)[N]))[N]
+{
+   return reinterpret_cast<const T(*)[N]>(&t);
+}
+#endif
+
+} // namespace boost
+
+#endif // BOOST_CORE_ADDRESSOF_HPP
diff --git a/ext/boost/boost/core/checked_delete.hpp b/ext/boost/boost/core/checked_delete.hpp
new file mode 100644
index 0000000..b086e03
--- /dev/null
+++ b/ext/boost/boost/core/checked_delete.hpp
@@ -0,0 +1,69 @@
+#ifndef BOOST_CORE_CHECKED_DELETE_HPP
+#define BOOST_CORE_CHECKED_DELETE_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  boost/checked_delete.hpp
+//
+//  Copyright (c) 2002, 2003 Peter Dimov
+//  Copyright (c) 2003 Daniel Frey
+//  Copyright (c) 2003 Howard Hinnant
+//
+//  Distributed under the Boost Software License, Version 1.0. (See
+//  accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/core/doc/html/core/checked_delete.html for documentation.
+//
+
+namespace boost
+{
+
+// verify that types are complete for increased safety
+
+template<class T> inline void checked_delete(T * x)
+{
+    // intentionally complex - simplification causes regressions
+    typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
+    delete x;
+}
+
+template<class T> inline void checked_array_delete(T * x)
+{
+    typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
+    delete [] x;
+}
+
+template<class T> struct checked_deleter
+{
+    typedef void result_type;
+    typedef T * argument_type;
+
+    void operator()(T * x) const
+    {
+        // boost:: disables ADL
+        boost::checked_delete(x);
+    }
+};
+
+template<class T> struct checked_array_deleter
+{
+    typedef void result_type;
+    typedef T * argument_type;
+
+    void operator()(T * x) const
+    {
+        boost::checked_array_delete(x);
+    }
+};
+
+} // namespace boost
+
+#endif  // #ifndef BOOST_CORE_CHECKED_DELETE_HPP
diff --git a/ext/boost/boost/core/demangle.hpp b/ext/boost/boost/core/demangle.hpp
new file mode 100644
index 0000000..eebd0ce
--- /dev/null
+++ b/ext/boost/boost/core/demangle.hpp
@@ -0,0 +1,121 @@
+#ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED
+#define BOOST_CORE_DEMANGLE_HPP_INCLUDED
+
+// core::demangle
+//
+// Copyright 2014 Peter Dimov
+// Copyright 2014 Andrey Semashev
+//
+// Distributed under the Boost Software License, Version 1.0.
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config.hpp>
+#include <string>
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+# pragma once
+#endif
+
+#if defined( __clang__ ) && defined( __has_include )
+# if __has_include(<cxxabi.h>)
+#  define BOOST_CORE_HAS_CXXABI_H
+# endif
+#elif defined( __GLIBCXX__ ) || defined( __GLIBCPP__ )
+# define BOOST_CORE_HAS_CXXABI_H
+#endif
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+# include <cxxabi.h>
+# include <cstdlib>
+# include <cstddef>
+#endif
+
+namespace boost
+{
+
+namespace core
+{
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT;
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT;
+
+class scoped_demangled_name
+{
+private:
+    char const * m_p;
+
+public:
+    explicit scoped_demangled_name( char const * name ) BOOST_NOEXCEPT :
+        m_p( demangle_alloc( name ) )
+    {
+    }
+
+    ~scoped_demangled_name() BOOST_NOEXCEPT
+    {
+        demangle_free( m_p );
+    }
+
+    char const * get() const BOOST_NOEXCEPT
+    {
+        return m_p;
+    }
+
+    BOOST_DELETED_FUNCTION(scoped_demangled_name( scoped_demangled_name const& ))
+    BOOST_DELETED_FUNCTION(scoped_demangled_name& operator= ( scoped_demangled_name const& ))
+};
+
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+    int status = 0;
+    std::size_t size = 0;
+    return abi::__cxa_demangle( name, NULL, &size, &status );
+}
+
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT
+{
+    std::free( const_cast< char* >( name ) );
+}
+
+inline std::string demangle( char const * name )
+{
+    scoped_demangled_name demangled_name( name );
+    char const * const p = demangled_name.get();
+    if( p )
+    {
+        return p;
+    }
+    else
+    {
+        return name;
+    }
+}
+
+#else
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+    return name;
+}
+
+inline void demangle_free( char const * ) BOOST_NOEXCEPT
+{
+}
+
+inline std::string demangle( char const * name )
+{
+    return name;
+}
+
+#endif
+
+} // namespace core
+
+} // namespace boost
+
+#undef BOOST_CORE_HAS_CXXABI_H
+
+#endif // #ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED
diff --git a/ext/boost/boost/core/enable_if.hpp b/ext/boost/boost/core/enable_if.hpp
new file mode 100644
index 0000000..a3302b1
--- /dev/null
+++ b/ext/boost/boost/core/enable_if.hpp
@@ -0,0 +1,119 @@
+// Boost enable_if library
+
+// Copyright 2003 (c) The Trustees of Indiana University.
+
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//    Authors: Jaakko Jarvi (jajarvi at osl.iu.edu)
+//             Jeremiah Willcock (jewillco at osl.iu.edu)
+//             Andrew Lumsdaine (lums at osl.iu.edu)
+
+
+#ifndef BOOST_CORE_ENABLE_IF_HPP
+#define BOOST_CORE_ENABLE_IF_HPP
+
+#include "boost/config.hpp"
+
+// Even the definition of enable_if causes problems on some compilers,
+// so it's macroed out for all compilers that do not support SFINAE
+
+#ifndef BOOST_NO_SFINAE
+
+namespace boost
+{
+ 
+  template <bool B, class T = void>
+  struct enable_if_c {
+    typedef T type;
+  };
+
+  template <class T>
+  struct enable_if_c<false, T> {};
+
+  template <class Cond, class T = void> 
+  struct enable_if : public enable_if_c<Cond::value, T> {};
+
+  template <bool B, class T>
+  struct lazy_enable_if_c {
+    typedef typename T::type type;
+  };
+
+  template <class T>
+  struct lazy_enable_if_c<false, T> {};
+
+  template <class Cond, class T> 
+  struct lazy_enable_if : public lazy_enable_if_c<Cond::value, T> {};
+
+
+  template <bool B, class T = void>
+  struct disable_if_c {
+    typedef T type;
+  };
+
+  template <class T>
+  struct disable_if_c<true, T> {};
+
+  template <class Cond, class T = void> 
+  struct disable_if : public disable_if_c<Cond::value, T> {};
+
+  template <bool B, class T>
+  struct lazy_disable_if_c {
+    typedef typename T::type type;
+  };
+
+  template <class T>
+  struct lazy_disable_if_c<true, T> {};
+
+  template <class Cond, class T> 
+  struct lazy_disable_if : public lazy_disable_if_c<Cond::value, T> {};
+
+} // namespace boost
+
+#else
+
+namespace boost {
+
+  namespace detail { typedef void enable_if_default_T; }
+
+  template <typename T>
+  struct enable_if_does_not_work_on_this_compiler;
+
+  template <bool B, class T = detail::enable_if_default_T>
+  struct enable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct disable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct lazy_enable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <bool B, class T = detail::enable_if_default_T> 
+  struct lazy_disable_if_c : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct enable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct disable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct lazy_enable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+  template <class Cond, class T = detail::enable_if_default_T> 
+  struct lazy_disable_if : enable_if_does_not_work_on_this_compiler<T>
+  { };
+
+} // namespace boost
+
+#endif // BOOST_NO_SFINAE
+
+#endif
diff --git a/ext/boost/boost/core/explicit_operator_bool.hpp b/ext/boost/boost/core/explicit_operator_bool.hpp
new file mode 100644
index 0000000..a8936e2
--- /dev/null
+++ b/ext/boost/boost/core/explicit_operator_bool.hpp
@@ -0,0 +1,154 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2013.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+/*!
+ * \file   explicit_operator_bool.hpp
+ * \author Andrey Semashev
+ * \date   08.03.2009
+ *
+ * This header defines a compatibility macro that implements an unspecified
+ * \c bool operator idiom, which is superseded with explicit conversion operators in
+ * C++11.
+ */
+
+#ifndef BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
+#define BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+/*!
+ * \brief The macro defines an explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE explicit operator bool () const\
+    {\
+        return !this->operator! ();\
+    }
+
+/*!
+ * \brief The macro defines a noexcept explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE explicit operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+/*!
+ * \brief The macro defines a constexpr explicit operator of conversion to \c bool
+ *
+ * The macro should be used inside the definition of a class that has to
+ * support the conversion. The class should also implement <tt>operator!</tt>,
+ * in terms of which the conversion operator will be implemented.
+ */
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR explicit operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#else // !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+#if (defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x530)) && !defined(BOOST_NO_COMPILER_CONFIG)
+// Sun C++ 5.3 can't handle the safe_bool idiom, so don't use it
+#define BOOST_NO_UNSPECIFIED_BOOL
+#endif // (defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x530)) && !defined(BOOST_NO_COMPILER_CONFIG)
+
+#if !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+namespace boost {
+
+namespace detail {
+
+#if !defined(_MSC_VER) && !defined(__IBMCPP__)
+
+    struct unspecified_bool
+    {
+        // NOTE TO THE USER: If you see this in error messages then you tried
+        // to apply an unsupported operator on the object that supports
+        // explicit conversion to bool.
+        struct OPERATORS_NOT_ALLOWED;
+        static void true_value(OPERATORS_NOT_ALLOWED*) {}
+    };
+    typedef void (*unspecified_bool_type)(unspecified_bool::OPERATORS_NOT_ALLOWED*);
+
+#else
+
+    // MSVC and VACPP are too eager to convert pointer to function to void* even though they shouldn't
+    struct unspecified_bool
+    {
+        // NOTE TO THE USER: If you see this in error messages then you tried
+        // to apply an unsupported operator on the object that supports
+        // explicit conversion to bool.
+        struct OPERATORS_NOT_ALLOWED;
+        void true_value(OPERATORS_NOT_ALLOWED*) {}
+    };
+    typedef void (unspecified_bool::*unspecified_bool_type)(unspecified_bool::OPERATORS_NOT_ALLOWED*);
+
+#endif
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE operator boost::detail::unspecified_bool_type () const\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE operator boost::detail::unspecified_bool_type () const BOOST_NOEXCEPT\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR operator boost::detail::unspecified_bool_type () const BOOST_NOEXCEPT\
+    {\
+        return (!this->operator! () ? &boost::detail::unspecified_bool::true_value : (boost::detail::unspecified_bool_type)0);\
+    }
+
+#else // !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE operator bool () const\
+    {\
+        return !this->operator! ();\
+    }
+
+#define BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()\
+    BOOST_FORCEINLINE operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#define BOOST_CONSTEXPR_EXPLICIT_OPERATOR_BOOL()\
+    BOOST_FORCEINLINE BOOST_CONSTEXPR operator bool () const BOOST_NOEXCEPT\
+    {\
+        return !this->operator! ();\
+    }
+
+#endif // !defined(BOOST_NO_UNSPECIFIED_BOOL)
+
+#endif // !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS)
+
+#endif // BOOST_CORE_EXPLICIT_OPERATOR_BOOL_HPP
diff --git a/ext/boost/boost/core/noncopyable.hpp b/ext/boost/boost/core/noncopyable.hpp
new file mode 100644
index 0000000..6ae8c24
--- /dev/null
+++ b/ext/boost/boost/core/noncopyable.hpp
@@ -0,0 +1,48 @@
+//  Boost noncopyable.hpp header file  --------------------------------------//
+
+//  (C) Copyright Beman Dawes 1999-2003. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/utility for documentation.
+
+#ifndef BOOST_CORE_NONCOPYABLE_HPP
+#define BOOST_CORE_NONCOPYABLE_HPP
+
+#include <boost/config.hpp>
+
+namespace boost {
+
+//  Private copy constructor and copy assignment ensure classes derived from
+//  class noncopyable cannot be copied.
+
+//  Contributed by Dave Abrahams
+
+namespace noncopyable_  // protection from unintended ADL
+{
+  class noncopyable
+  {
+  protected:
+#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS)
+      BOOST_CONSTEXPR noncopyable() = default;
+      ~noncopyable() = default;
+#else
+      noncopyable() {}
+      ~noncopyable() {}
+#endif
+#if !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+      noncopyable( const noncopyable& ) = delete;
+      noncopyable& operator=( const noncopyable& ) = delete;
+#else
+  private:  // emphasize the following members are private
+      noncopyable( const noncopyable& );
+      noncopyable& operator=( const noncopyable& );
+#endif
+  };
+}
+
+typedef noncopyable_::noncopyable noncopyable;
+
+} // namespace boost
+
+#endif  // BOOST_CORE_NONCOPYABLE_HPP
diff --git a/ext/boost/boost/core/ref.hpp b/ext/boost/boost/core/ref.hpp
new file mode 100644
index 0000000..47dc858
--- /dev/null
+++ b/ext/boost/boost/core/ref.hpp
@@ -0,0 +1,301 @@
+#ifndef BOOST_CORE_REF_HPP
+#define BOOST_CORE_REF_HPP
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/config.hpp>
+#include <boost/utility/addressof.hpp>
+#include <boost/detail/workaround.hpp>
+
+//
+//  ref.hpp - ref/cref, useful helper functions
+//
+//  Copyright (C) 1999, 2000 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi)
+//  Copyright (C) 2001, 2002 Peter Dimov
+//  Copyright (C) 2002 David Abrahams
+//
+//  Copyright (C) 2014 Glen Joseph Fernandes
+//  glenfe at live dot com
+//  Copyright (C) 2014 Agustin Berge
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/core/doc/html/core/ref.html for documentation.
+//
+
+/**
+ @file
+*/
+
+/**
+ Boost namespace.
+*/
+namespace boost
+{
+
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    struct ref_workaround_tag {};
+
+#endif
+
+// reference_wrapper
+
+/**
+ @brief Contains a reference to an object of type `T`.
+
+ `reference_wrapper` is primarily used to "feed" references to
+ function templates (algorithms) that take their parameter by
+ value. It provides an implicit conversion to `T&`, which
+ usually allows the function templates to work on references
+ unmodified.
+*/
+template<class T> class reference_wrapper
+{
+public:
+    /**
+     Type `T`.
+    */
+    typedef T type;
+
+    /**
+     Constructs a `reference_wrapper` object that stores a
+     reference to `t`.
+
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
+
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    BOOST_FORCEINLINE explicit reference_wrapper( T & t, ref_workaround_tag ): t_( boost::addressof( t ) ) {}
+
+#endif
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+    /**
+     @remark Construction from a temporary object is disabled.
+    */
+    BOOST_DELETED_FUNCTION(reference_wrapper(T&& t))
+public:
+#endif
+
+    /**
+     @return The stored reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE operator T& () const { return *t_; }
+
+    /**
+     @return The stored reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE T& get() const { return *t_; }
+
+    /**
+     @return A pointer to the object referenced by the stored
+       reference.
+     @remark Does not throw.
+    */
+    BOOST_FORCEINLINE T* get_pointer() const { return t_; }
+
+private:
+
+    T* t_;
+};
+
+// ref
+
+/**
+ @cond
+*/
+#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) )
+#  define BOOST_REF_CONST
+#else
+#  define BOOST_REF_CONST const
+#endif
+/**
+ @endcond
+*/
+
+/**
+ @return `reference_wrapper<T>(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE reference_wrapper<T> BOOST_REF_CONST ref( T & t )
+{
+#if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, == 1600 )
+
+    return reference_wrapper<T>( t, ref_workaround_tag() );
+
+#else
+
+    return reference_wrapper<T>( t );
+
+#endif
+}
+
+// cref
+
+/**
+ @return `reference_wrapper<T const>(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE reference_wrapper<T const> BOOST_REF_CONST cref( T const & t )
+{
+    return reference_wrapper<T const>(t);
+}
+
+#undef BOOST_REF_CONST
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+
+/**
+ @cond
+*/
+#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+#  define BOOST_REF_DELETE
+#else
+#  define BOOST_REF_DELETE = delete
+#endif
+/**
+ @endcond
+*/
+
+/**
+ @remark Construction from a temporary object is disabled.
+*/
+template<class T> void ref(T const&&) BOOST_REF_DELETE;
+
+/**
+ @remark Construction from a temporary object is disabled.
+*/
+template<class T> void cref(T const&&) BOOST_REF_DELETE;
+
+#undef BOOST_REF_DELETE
+
+#endif
+
+// is_reference_wrapper
+
+/**
+ @brief Determine if a type `T` is an instantiation of
+ `reference_wrapper`.
+
+ The value static constant will be true if the type `T` is a
+ specialization of `reference_wrapper`.
+*/
+template<typename T> struct is_reference_wrapper
+{
+    BOOST_STATIC_CONSTANT( bool, value = false );
+};
+
+/**
+ @cond
+*/
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+#if !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> const >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> volatile >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+template<typename T> struct is_reference_wrapper< reference_wrapper<T> const volatile >
+{
+    BOOST_STATIC_CONSTANT( bool, value = true );
+};
+
+#endif // !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+/**
+ @endcond
+*/
+
+
+// unwrap_reference
+
+/**
+ @brief Find the type in a `reference_wrapper`.
+
+ The `typedef` type is `T::type` if `T` is a
+ `reference_wrapper`, `T` otherwise.
+*/
+template<typename T> struct unwrap_reference
+{
+    typedef T type;
+};
+
+/**
+ @cond
+*/
+template<typename T> struct unwrap_reference< reference_wrapper<T> >
+{
+    typedef T type;
+};
+
+#if !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> const >
+{
+    typedef T type;
+};
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> volatile >
+{
+    typedef T type;
+};
+
+template<typename T> struct unwrap_reference< reference_wrapper<T> const volatile >
+{
+    typedef T type;
+};
+
+#endif // !defined(BOOST_NO_CV_SPECIALIZATIONS)
+
+/**
+ @endcond
+*/
+
+// unwrap_ref
+
+/**
+ @return `unwrap_reference<T>::type&(t)`
+ @remark Does not throw.
+*/
+template<class T> BOOST_FORCEINLINE typename unwrap_reference<T>::type& unwrap_ref( T & t )
+{
+    return t;
+}
+
+// get_pointer
+
+/**
+ @cond
+*/
+template<class T> BOOST_FORCEINLINE T* get_pointer( reference_wrapper<T> const & r )
+{
+    return r.get_pointer();
+}
+/**
+ @endcond
+*/
+
+} // namespace boost
+
+#endif // #ifndef BOOST_CORE_REF_HPP
diff --git a/ext/boost/boost/core/swap.hpp b/ext/boost/boost/core/swap.hpp
new file mode 100644
index 0000000..baa1be9
--- /dev/null
+++ b/ext/boost/boost/core/swap.hpp
@@ -0,0 +1,60 @@
+// Copyright (C) 2007, 2008 Steven Watanabe, Joseph Gauterin, Niels Dekker
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+// For more information, see http://www.boost.org
+
+
+#ifndef BOOST_CORE_SWAP_HPP
+#define BOOST_CORE_SWAP_HPP
+
+// Note: the implementation of this utility contains various workarounds:
+// - swap_impl is put outside the boost namespace, to avoid infinite
+// recursion (causing stack overflow) when swapping objects of a primitive
+// type.
+// - swap_impl has a using-directive, rather than a using-declaration,
+// because some compilers (including MSVC 7.1, Borland 5.9.3, and
+// Intel 8.1) don't do argument-dependent lookup when it has a
+// using-declaration instead.
+// - boost::swap has two template arguments, instead of one, to
+// avoid ambiguity when swapping objects of a Boost type that does
+// not have its own boost::swap overload.
+
+#include <utility> //for std::swap (C++11)
+#include <algorithm> //for std::swap (C++98)
+#include <cstddef> //for std::size_t
+#include <boost/config.hpp>
+
+namespace boost_swap_impl
+{
+  template<class T>
+  BOOST_GPU_ENABLED
+  void swap_impl(T& left, T& right)
+  {
+    using namespace std;//use std::swap if argument dependent lookup fails
+    swap(left,right);
+  }
+
+  template<class T, std::size_t N>
+  BOOST_GPU_ENABLED
+  void swap_impl(T (& left)[N], T (& right)[N])
+  {
+    for (std::size_t i = 0; i < N; ++i)
+    {
+      ::boost_swap_impl::swap_impl(left[i], right[i]);
+    }
+  }
+}
+
+namespace boost
+{
+  template<class T1, class T2>
+  BOOST_GPU_ENABLED
+  void swap(T1& left, T2& right)
+  {
+    ::boost_swap_impl::swap_impl(left, right);
+  }
+}
+
+#endif
diff --git a/ext/boost/boost/core/typeinfo.hpp b/ext/boost/boost/core/typeinfo.hpp
new file mode 100644
index 0000000..e67b4a3
--- /dev/null
+++ b/ext/boost/boost/core/typeinfo.hpp
@@ -0,0 +1,151 @@
+#ifndef BOOST_CORE_TYPEINFO_HPP_INCLUDED
+#define BOOST_CORE_TYPEINFO_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  core::typeinfo, BOOST_CORE_TYPEID
+//
+//  Copyright 2007, 2014 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/config.hpp>
+
+#if defined( BOOST_NO_TYPEID )
+
+#include <boost/current_function.hpp>
+#include <functional>
+
+namespace boost
+{
+
+namespace core
+{
+
+class typeinfo
+{
+private:
+
+    typeinfo( typeinfo const& );
+    typeinfo& operator=( typeinfo const& );
+
+    char const * name_;
+
+public:
+
+    explicit typeinfo( char const * name ): name_( name )
+    {
+    }
+
+    bool operator==( typeinfo const& rhs ) const
+    {
+        return this == &rhs;
+    }
+
+    bool operator!=( typeinfo const& rhs ) const
+    {
+        return this != &rhs;
+    }
+
+    bool before( typeinfo const& rhs ) const
+    {
+        return std::less< typeinfo const* >()( this, &rhs );
+    }
+
+    char const* name() const
+    {
+        return name_;
+    }
+};
+
+inline char const * demangled_name( core::typeinfo const & ti )
+{
+    return ti.name();
+}
+
+} // namespace core
+
+namespace detail
+{
+
+template<class T> struct core_typeid_
+{
+    static boost::core::typeinfo ti_;
+
+    static char const * name()
+    {
+        return BOOST_CURRENT_FUNCTION;
+    }
+};
+
+#if defined(__SUNPRO_CC)
+// see #4199, the Sun Studio compiler gets confused about static initialization 
+// constructor arguments. But an assignment works just fine. 
+template<class T> boost::core::typeinfo core_typeid_< T >::ti_ = core_typeid_< T >::name();
+#else
+template<class T> boost::core::typeinfo core_typeid_< T >::ti_(core_typeid_< T >::name());
+#endif
+
+template<class T> struct core_typeid_< T & >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T const >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T volatile >: core_typeid_< T >
+{
+};
+
+template<class T> struct core_typeid_< T const volatile >: core_typeid_< T >
+{
+};
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_CORE_TYPEID(T) (boost::detail::core_typeid_<T>::ti_)
+
+#else
+
+#include <boost/core/demangle.hpp>
+#include <typeinfo>
+
+namespace boost
+{
+
+namespace core
+{
+
+#if defined( BOOST_NO_STD_TYPEINFO )
+
+typedef ::type_info typeinfo;
+
+#else
+
+typedef std::type_info typeinfo;
+
+#endif
+
+inline std::string demangled_name( core::typeinfo const & ti )
+{
+    return core::demangle( ti.name() );
+}
+
+} // namespace core
+
+} // namespace boost
+
+#define BOOST_CORE_TYPEID(T) typeid(T)
+
+#endif
+
+#endif  // #ifndef BOOST_CORE_TYPEINFO_HPP_INCLUDED
diff --git a/ext/boost/boost/cstdint.hpp b/ext/boost/boost/cstdint.hpp
new file mode 100644
index 0000000..98faeae
--- /dev/null
+++ b/ext/boost/boost/cstdint.hpp
@@ -0,0 +1,545 @@
+//  boost cstdint.hpp header file  ------------------------------------------//
+
+//  (C) Copyright Beman Dawes 1999.
+//  (C) Copyright Jens Mauer 2001
+//  (C) Copyright John Maddock 2001
+//  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/integer for documentation.
+
+//  Revision History
+//   31 Oct 01  use BOOST_HAS_LONG_LONG to check for "long long" (Jens M.)
+//   16 Apr 01  check LONGLONG_MAX when looking for "long long" (Jens Maurer)
+//   23 Jan 01  prefer "long" over "int" for int32_t and intmax_t (Jens Maurer)
+//   12 Nov 00  Merged <boost/stdint.h> (Jens Maurer)
+//   23 Sep 00  Added INTXX_C macro support (John Maddock).
+//   22 Sep 00  Better 64-bit support (John Maddock)
+//   29 Jun 00  Reimplement to avoid including stdint.h within namespace boost
+//    8 Aug 99  Initial version (Beman Dawes)
+
+
+#ifndef BOOST_CSTDINT_HPP
+#define BOOST_CSTDINT_HPP
+
+//
+// Since we always define the INT#_C macros as per C++0x,
+// define __STDC_CONSTANT_MACROS so that <stdint.h> does the right
+// thing if possible, and so that the user knows that the macros
+// are actually defined as per C99.
+//
+#ifndef __STDC_CONSTANT_MACROS
+#  define __STDC_CONSTANT_MACROS
+#endif
+
+#include <boost/config.hpp>
+
+//
+// Note that GLIBC is a bit inconsistent about whether int64_t is defined or not
+// depending upon what headers happen to have been included first...
+// so we disable use of stdint.h when GLIBC does not define __GLIBC_HAVE_LONG_LONG.
+// See https://svn.boost.org/trac/boost/ticket/3548 and http://sources.redhat.com/bugzilla/show_bug.cgi?id=10990
+//
+#if defined(BOOST_HAS_STDINT_H)					\
+  && (!defined(__GLIBC__)					\
+      || defined(__GLIBC_HAVE_LONG_LONG)			\
+      || (defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 17)))))
+
+// The following #include is an implementation artifact; not part of interface.
+# ifdef __hpux
+// HP-UX has a vaguely nice <stdint.h> in a non-standard location
+#   include <inttypes.h>
+#   ifdef __STDC_32_MODE__
+      // this is triggered with GCC, because it defines __cplusplus < 199707L
+#     define BOOST_NO_INT64_T
+#   endif
+# elif defined(__FreeBSD__) || defined(__IBMCPP__) || defined(_AIX)
+#   include <inttypes.h>
+# else
+#   include <stdint.h>
+
+// There is a bug in Cygwin two _C macros
+#   if defined(__STDC_CONSTANT_MACROS) && defined(__CYGWIN__)
+#     undef INTMAX_C
+#     undef UINTMAX_C
+#     define INTMAX_C(c) c##LL
+#     define UINTMAX_C(c) c##ULL
+#   endif
+
+# endif
+
+#ifdef __QNX__
+
+// QNX (Dinkumware stdlib) defines these as non-standard names.
+// Reflect to the standard names.
+
+typedef ::intleast8_t int_least8_t;
+typedef ::intfast8_t int_fast8_t;
+typedef ::uintleast8_t uint_least8_t;
+typedef ::uintfast8_t uint_fast8_t;
+
+typedef ::intleast16_t int_least16_t;
+typedef ::intfast16_t int_fast16_t;
+typedef ::uintleast16_t uint_least16_t;
+typedef ::uintfast16_t uint_fast16_t;
+
+typedef ::intleast32_t int_least32_t;
+typedef ::intfast32_t int_fast32_t;
+typedef ::uintleast32_t uint_least32_t;
+typedef ::uintfast32_t uint_fast32_t;
+
+# ifndef BOOST_NO_INT64_T
+
+typedef ::intleast64_t int_least64_t;
+typedef ::intfast64_t int_fast64_t;
+typedef ::uintleast64_t uint_least64_t;
+typedef ::uintfast64_t uint_fast64_t;
+
+# endif
+
+#endif
+
+namespace boost
+{
+
+  using ::int8_t;
+  using ::int_least8_t;
+  using ::int_fast8_t;
+  using ::uint8_t;
+  using ::uint_least8_t;
+  using ::uint_fast8_t;
+
+  using ::int16_t;
+  using ::int_least16_t;
+  using ::int_fast16_t;
+  using ::uint16_t;
+  using ::uint_least16_t;
+  using ::uint_fast16_t;
+
+  using ::int32_t;
+  using ::int_least32_t;
+  using ::int_fast32_t;
+  using ::uint32_t;
+  using ::uint_least32_t;
+  using ::uint_fast32_t;
+
+# ifndef BOOST_NO_INT64_T
+
+  using ::int64_t;
+  using ::int_least64_t;
+  using ::int_fast64_t;
+  using ::uint64_t;
+  using ::uint_least64_t;
+  using ::uint_fast64_t;
+
+# endif
+
+  using ::intmax_t;
+  using ::uintmax_t;
+
+} // namespace boost
+
+#elif defined(__FreeBSD__) && (__FreeBSD__ <= 4) || defined(__osf__) || defined(__VMS)
+// FreeBSD and Tru64 have an <inttypes.h> that contains much of what we need.
+# include <inttypes.h>
+
+namespace boost {
+
+  using ::int8_t;
+  typedef int8_t int_least8_t;
+  typedef int8_t int_fast8_t;
+  using ::uint8_t;
+  typedef uint8_t uint_least8_t;
+  typedef uint8_t uint_fast8_t;
+
+  using ::int16_t;
+  typedef int16_t int_least16_t;
+  typedef int16_t int_fast16_t;
+  using ::uint16_t;
+  typedef uint16_t uint_least16_t;
+  typedef uint16_t uint_fast16_t;
+
+  using ::int32_t;
+  typedef int32_t int_least32_t;
+  typedef int32_t int_fast32_t;
+  using ::uint32_t;
+  typedef uint32_t uint_least32_t;
+  typedef uint32_t uint_fast32_t;
+
+# ifndef BOOST_NO_INT64_T
+
+  using ::int64_t;
+  typedef int64_t int_least64_t;
+  typedef int64_t int_fast64_t;
+  using ::uint64_t;
+  typedef uint64_t uint_least64_t;
+  typedef uint64_t uint_fast64_t;
+
+  typedef int64_t intmax_t;
+  typedef uint64_t uintmax_t;
+
+# else
+
+  typedef int32_t intmax_t;
+  typedef uint32_t uintmax_t;
+
+# endif
+
+} // namespace boost
+
+#else  // BOOST_HAS_STDINT_H
+
+# include <boost/limits.hpp> // implementation artifact; not part of interface
+# include <limits.h>         // needed for limits macros
+
+
+namespace boost
+{
+
+//  These are fairly safe guesses for some 16-bit, and most 32-bit and 64-bit
+//  platforms.  For other systems, they will have to be hand tailored.
+//
+//  Because the fast types are assumed to be the same as the undecorated types,
+//  it may be possible to hand tailor a more efficient implementation.  Such
+//  an optimization may be illusionary; on the Intel x86-family 386 on, for
+//  example, byte arithmetic and load/stores are as fast as "int" sized ones.
+
+//  8-bit types  ------------------------------------------------------------//
+
+# if UCHAR_MAX == 0xff
+     typedef signed char     int8_t;
+     typedef signed char     int_least8_t;
+     typedef signed char     int_fast8_t;
+     typedef unsigned char   uint8_t;
+     typedef unsigned char   uint_least8_t;
+     typedef unsigned char   uint_fast8_t;
+# else
+#    error defaults not correct; you must hand modify boost/cstdint.hpp
+# endif
+
+//  16-bit types  -----------------------------------------------------------//
+
+# if USHRT_MAX == 0xffff
+#  if defined(__crayx1)
+     // The Cray X1 has a 16-bit short, however it is not recommend
+     // for use in performance critical code.
+     typedef short           int16_t;
+     typedef short           int_least16_t;
+     typedef int             int_fast16_t;
+     typedef unsigned short  uint16_t;
+     typedef unsigned short  uint_least16_t;
+     typedef unsigned int    uint_fast16_t;
+#  else
+     typedef short           int16_t;
+     typedef short           int_least16_t;
+     typedef short           int_fast16_t;
+     typedef unsigned short  uint16_t;
+     typedef unsigned short  uint_least16_t;
+     typedef unsigned short  uint_fast16_t;
+#  endif
+# elif (USHRT_MAX == 0xffffffff) && defined(__MTA__)
+      // On MTA / XMT short is 32 bits unless the -short16 compiler flag is specified
+      // MTA / XMT does support the following non-standard integer types
+      typedef __short16           int16_t;
+      typedef __short16           int_least16_t;
+      typedef __short16           int_fast16_t;
+      typedef unsigned __short16  uint16_t;
+      typedef unsigned __short16  uint_least16_t;
+      typedef unsigned __short16  uint_fast16_t;
+# elif (USHRT_MAX == 0xffffffff) && defined(CRAY)
+     // no 16-bit types on Cray:
+     typedef short           int_least16_t;
+     typedef short           int_fast16_t;
+     typedef unsigned short  uint_least16_t;
+     typedef unsigned short  uint_fast16_t;
+# else
+#    error defaults not correct; you must hand modify boost/cstdint.hpp
+# endif
+
+//  32-bit types  -----------------------------------------------------------//
+
+# if UINT_MAX == 0xffffffff
+     typedef int             int32_t;
+     typedef int             int_least32_t;
+     typedef int             int_fast32_t;
+     typedef unsigned int    uint32_t;
+     typedef unsigned int    uint_least32_t;
+     typedef unsigned int    uint_fast32_t;
+# elif (USHRT_MAX == 0xffffffff)
+     typedef short             int32_t;
+     typedef short             int_least32_t;
+     typedef short             int_fast32_t;
+     typedef unsigned short    uint32_t;
+     typedef unsigned short    uint_least32_t;
+     typedef unsigned short    uint_fast32_t;
+# elif ULONG_MAX == 0xffffffff
+     typedef long            int32_t;
+     typedef long            int_least32_t;
+     typedef long            int_fast32_t;
+     typedef unsigned long   uint32_t;
+     typedef unsigned long   uint_least32_t;
+     typedef unsigned long   uint_fast32_t;
+# elif (UINT_MAX == 0xffffffffffffffff) && defined(__MTA__)
+      // Integers are 64 bits on the MTA / XMT
+      typedef __int32           int32_t;
+      typedef __int32           int_least32_t;
+      typedef __int32           int_fast32_t;
+      typedef unsigned __int32  uint32_t;
+      typedef unsigned __int32  uint_least32_t;
+      typedef unsigned __int32  uint_fast32_t;
+# else
+#    error defaults not correct; you must hand modify boost/cstdint.hpp
+# endif
+
+//  64-bit types + intmax_t and uintmax_t  ----------------------------------//
+
+# if defined(BOOST_HAS_LONG_LONG) && \
+   !defined(BOOST_MSVC) && !defined(__BORLANDC__) && \
+   (!defined(__GLIBCPP__) || defined(_GLIBCPP_USE_LONG_LONG)) && \
+   (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX))
+#    if defined(__hpux)
+     // HP-UX's value of ULONG_LONG_MAX is unusable in preprocessor expressions
+#    elif (defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615ULL) || (defined(ULONG_LONG_MAX) && ULONG_LONG_MAX == 18446744073709551615ULL) || (defined(ULONGLONG_MAX) && ULONGLONG_MAX == 18446744073709551615ULL)
+                                                                 // 2**64 - 1
+#    else
+#       error defaults not correct; you must hand modify boost/cstdint.hpp
+#    endif
+
+     typedef  ::boost::long_long_type            intmax_t;
+     typedef  ::boost::ulong_long_type   uintmax_t;
+     typedef  ::boost::long_long_type            int64_t;
+     typedef  ::boost::long_long_type            int_least64_t;
+     typedef  ::boost::long_long_type            int_fast64_t;
+     typedef  ::boost::ulong_long_type   uint64_t;
+     typedef  ::boost::ulong_long_type   uint_least64_t;
+     typedef  ::boost::ulong_long_type   uint_fast64_t;
+
+# elif ULONG_MAX != 0xffffffff
+
+#    if ULONG_MAX == 18446744073709551615 // 2**64 - 1
+     typedef long                 intmax_t;
+     typedef unsigned long        uintmax_t;
+     typedef long                 int64_t;
+     typedef long                 int_least64_t;
+     typedef long                 int_fast64_t;
+     typedef unsigned long        uint64_t;
+     typedef unsigned long        uint_least64_t;
+     typedef unsigned long        uint_fast64_t;
+#    else
+#       error defaults not correct; you must hand modify boost/cstdint.hpp
+#    endif
+# elif defined(__GNUC__) && defined(BOOST_HAS_LONG_LONG)
+     __extension__ typedef long long            intmax_t;
+     __extension__ typedef unsigned long long   uintmax_t;
+     __extension__ typedef long long            int64_t;
+     __extension__ typedef long long            int_least64_t;
+     __extension__ typedef long long            int_fast64_t;
+     __extension__ typedef unsigned long long   uint64_t;
+     __extension__ typedef unsigned long long   uint_least64_t;
+     __extension__ typedef unsigned long long   uint_fast64_t;
+# elif defined(BOOST_HAS_MS_INT64)
+     //
+     // we have Borland/Intel/Microsoft __int64:
+     //
+     typedef __int64             intmax_t;
+     typedef unsigned __int64    uintmax_t;
+     typedef __int64             int64_t;
+     typedef __int64             int_least64_t;
+     typedef __int64             int_fast64_t;
+     typedef unsigned __int64    uint64_t;
+     typedef unsigned __int64    uint_least64_t;
+     typedef unsigned __int64    uint_fast64_t;
+# else // assume no 64-bit integers
+#  define BOOST_NO_INT64_T
+     typedef int32_t              intmax_t;
+     typedef uint32_t             uintmax_t;
+# endif
+
+} // namespace boost
+
+
+#endif // BOOST_HAS_STDINT_H
+
+// intptr_t/uintptr_t are defined separately because they are optional and not universally available
+#if defined(BOOST_WINDOWS) && !defined(_WIN32_WCE) && !defined(BOOST_HAS_STDINT_H)
+// Older MSVC don't have stdint.h and have intptr_t/uintptr_t defined in stddef.h
+#include <stddef.h>
+#endif
+
+// PGI seems to not support intptr_t/uintptr_t properly. BOOST_HAS_STDINT_H is not defined for this compiler by Boost.Config.
+#if !defined(__PGIC__)
+
+#if (defined(BOOST_WINDOWS) && !defined(_WIN32_WCE)) \
+    || (defined(_XOPEN_UNIX) && (_XOPEN_UNIX+0 > 0) && !defined(__UCLIBC__)) \
+    || defined(__CYGWIN__) \
+    || defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) \
+    || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
+
+namespace boost {
+    using ::intptr_t;
+    using ::uintptr_t;
+}
+#define BOOST_HAS_INTPTR_T
+
+// Clang pretends to be GCC, so it'll match this condition
+#elif defined(__GNUC__) && defined(__INTPTR_TYPE__) && defined(__UINTPTR_TYPE__)
+
+namespace boost {
+    typedef __INTPTR_TYPE__ intptr_t;
+    typedef __UINTPTR_TYPE__ uintptr_t;
+}
+#define BOOST_HAS_INTPTR_T
+
+#endif
+
+#endif // !defined(__PGIC__)
+
+#endif // BOOST_CSTDINT_HPP
+
+
+/****************************************************
+
+Macro definition section:
+
+Added 23rd September 2000 (John Maddock).
+Modified 11th September 2001 to be excluded when
+BOOST_HAS_STDINT_H is defined (John Maddock).
+Modified 11th Dec 2009 to always define the
+INT#_C macros if they're not already defined (John Maddock).
+
+******************************************************/
+
+#if !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && \
+   (!defined(INT8_C) || !defined(INT16_C) || !defined(INT32_C) || !defined(INT64_C))
+//
+// For the following code we get several warnings along the lines of:
+//
+// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
+//
+// So we declare this a system header to suppress these warnings.
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
+
+#include <limits.h>
+# define BOOST__STDC_CONSTANT_MACROS_DEFINED
+# if defined(BOOST_HAS_MS_INT64)
+//
+// Borland/Intel/Microsoft compilers have width specific suffixes:
+//
+#ifndef INT8_C
+#  define INT8_C(value)     value##i8
+#endif
+#ifndef INT16_C
+#  define INT16_C(value)    value##i16
+#endif
+#ifndef INT32_C
+#  define INT32_C(value)    value##i32
+#endif
+#ifndef INT64_C
+#  define INT64_C(value)    value##i64
+#endif
+#  ifdef __BORLANDC__
+    // Borland bug: appending ui8 makes the type a signed char
+#   define UINT8_C(value)    static_cast<unsigned char>(value##u)
+#  else
+#   define UINT8_C(value)    value##ui8
+#  endif
+#ifndef UINT16_C
+#  define UINT16_C(value)   value##ui16
+#endif
+#ifndef UINT32_C
+#  define UINT32_C(value)   value##ui32
+#endif
+#ifndef UINT64_C
+#  define UINT64_C(value)   value##ui64
+#endif
+#ifndef INTMAX_C
+#  define INTMAX_C(value)   value##i64
+#  define UINTMAX_C(value)  value##ui64
+#endif
+
+# else
+//  do it the old fashioned way:
+
+//  8-bit types  ------------------------------------------------------------//
+
+#  if (UCHAR_MAX == 0xff) && !defined(INT8_C)
+#   define INT8_C(value) static_cast<boost::int8_t>(value)
+#   define UINT8_C(value) static_cast<boost::uint8_t>(value##u)
+#  endif
+
+//  16-bit types  -----------------------------------------------------------//
+
+#  if (USHRT_MAX == 0xffff) && !defined(INT16_C)
+#   define INT16_C(value) static_cast<boost::int16_t>(value)
+#   define UINT16_C(value) static_cast<boost::uint16_t>(value##u)
+#  endif
+
+//  32-bit types  -----------------------------------------------------------//
+#ifndef INT32_C
+#  if (UINT_MAX == 0xffffffff)
+#   define INT32_C(value) value
+#   define UINT32_C(value) value##u
+#  elif ULONG_MAX == 0xffffffff
+#   define INT32_C(value) value##L
+#   define UINT32_C(value) value##uL
+#  endif
+#endif
+
+//  64-bit types + intmax_t and uintmax_t  ----------------------------------//
+#ifndef INT64_C
+#  if defined(BOOST_HAS_LONG_LONG) && \
+    (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX) || defined(_LLONG_MAX))
+
+#    if defined(__hpux)
+        // HP-UX's value of ULONG_LONG_MAX is unusable in preprocessor expressions
+#       define INT64_C(value) value##LL
+#       define UINT64_C(value) value##uLL
+#    elif (defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615ULL) ||  \
+        (defined(ULONG_LONG_MAX) && ULONG_LONG_MAX == 18446744073709551615ULL) ||  \
+        (defined(ULONGLONG_MAX) && ULONGLONG_MAX == 18446744073709551615ULL) || \
+        (defined(_LLONG_MAX) && _LLONG_MAX == 18446744073709551615ULL)
+
+#       define INT64_C(value) value##LL
+#       define UINT64_C(value) value##uLL
+#    else
+#       error defaults not correct; you must hand modify boost/cstdint.hpp
+#    endif
+#  elif ULONG_MAX != 0xffffffff
+
+#    if ULONG_MAX == 18446744073709551615U // 2**64 - 1
+#       define INT64_C(value) value##L
+#       define UINT64_C(value) value##uL
+#    else
+#       error defaults not correct; you must hand modify boost/cstdint.hpp
+#    endif
+#  elif defined(BOOST_HAS_LONG_LONG)
+     // Usual macros not defined, work things out for ourselves:
+#    if(~0uLL == 18446744073709551615ULL)
+#       define INT64_C(value) value##LL
+#       define UINT64_C(value) value##uLL
+#    else
+#       error defaults not correct; you must hand modify boost/cstdint.hpp
+#    endif
+#  else
+#    error defaults not correct; you must hand modify boost/cstdint.hpp
+#  endif
+
+#  ifdef BOOST_NO_INT64_T
+#   define INTMAX_C(value) INT32_C(value)
+#   define UINTMAX_C(value) UINT32_C(value)
+#  else
+#   define INTMAX_C(value) INT64_C(value)
+#   define UINTMAX_C(value) UINT64_C(value)
+#  endif
+#endif
+# endif // Borland/Microsoft specific width suffixes
+
+#endif // INT#_C macros.
+
+
+
+
diff --git a/ext/boost/boost/cstdlib.hpp b/ext/boost/boost/cstdlib.hpp
new file mode 100644
index 0000000..6322146
--- /dev/null
+++ b/ext/boost/boost/cstdlib.hpp
@@ -0,0 +1,41 @@
+//  boost/cstdlib.hpp header  ------------------------------------------------//
+
+//  Copyright Beman Dawes 2001.  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/utility/cstdlib.html for documentation.
+
+//  Revision History
+//   26 Feb 01  Initial version (Beman Dawes)
+
+#ifndef BOOST_CSTDLIB_HPP
+#define BOOST_CSTDLIB_HPP
+
+#include <cstdlib>
+
+namespace boost
+{
+   //  The intent is to propose the following for addition to namespace std
+   //  in the C++ Standard Library, and to then deprecate EXIT_SUCCESS and
+   //  EXIT_FAILURE.  As an implementation detail, this header defines the
+   //  new constants in terms of EXIT_SUCCESS and EXIT_FAILURE.  In a new
+   //  standard, the constants would be implementation-defined, although it
+   //  might be worthwhile to "suggest" (which a standard is allowed to do)
+   //  values of 0 and 1 respectively.
+
+   //  Rationale for having multiple failure values: some environments may
+   //  wish to distinguish between different classes of errors.
+   //  Rationale for choice of values: programs often use values < 100 for
+   //  their own error reporting.  Values > 255 are sometimes reserved for
+   //  system detected errors.  200/201 were suggested to minimize conflict.
+
+   const int exit_success = EXIT_SUCCESS;  // implementation-defined value
+   const int exit_failure = EXIT_FAILURE;  // implementation-defined value
+   const int exit_exception_failure = 200; // otherwise uncaught exception
+   const int exit_test_failure = 201;      // report_error or
+                                           //  report_critical_error called.
+}
+
+#endif
+
diff --git a/ext/boost/boost/current_function.hpp b/ext/boost/boost/current_function.hpp
new file mode 100644
index 0000000..5c113f8
--- /dev/null
+++ b/ext/boost/boost/current_function.hpp
@@ -0,0 +1,71 @@
+#ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED
+#define BOOST_CURRENT_FUNCTION_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  boost/current_function.hpp - BOOST_CURRENT_FUNCTION
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  http://www.boost.org/libs/assert/current_function.html
+//
+
+namespace boost
+{
+
+namespace detail
+{
+
+inline void current_function_helper()
+{
+
+#if defined(__GNUC__) || (defined(__MWERKS__) && (__MWERKS__ >= 0x3000)) || (defined(__ICC) && (__ICC >= 600)) || defined(__ghs__)
+
+# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__
+
+#elif defined(__DMC__) && (__DMC__ >= 0x810)
+
+# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__
+
+#elif defined(__FUNCSIG__)
+
+# define BOOST_CURRENT_FUNCTION __FUNCSIG__
+
+#elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500))
+
+# define BOOST_CURRENT_FUNCTION __FUNCTION__
+
+#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550)
+
+# define BOOST_CURRENT_FUNCTION __FUNC__
+
+#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
+
+# define BOOST_CURRENT_FUNCTION __func__
+
+#elif defined(__cplusplus) && (__cplusplus >= 201103)
+
+# define BOOST_CURRENT_FUNCTION __func__
+
+#else
+
+# define BOOST_CURRENT_FUNCTION "(unknown)"
+
+#endif
+
+}
+
+} // namespace detail
+
+} // namespace boost
+
+#endif // #ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED
diff --git a/ext/boost/boost/detail/basic_pointerbuf.hpp b/ext/boost/boost/detail/basic_pointerbuf.hpp
new file mode 100644
index 0000000..1d8cf37
--- /dev/null
+++ b/ext/boost/boost/detail/basic_pointerbuf.hpp
@@ -0,0 +1,139 @@
+//-----------------------------------------------------------------------------
+// boost detail/templated_streams.hpp header file
+// See http://www.boost.org for updates, documentation, and revision history.
+//-----------------------------------------------------------------------------
+//
+// Copyright (c) 2013 John Maddock, Antony Polukhin
+// 
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_DETAIL_BASIC_POINTERBUF_HPP
+#define BOOST_DETAIL_BASIC_POINTERBUF_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include "boost/config.hpp"
+#include <streambuf>
+
+namespace boost { namespace detail {
+
+//
+// class basic_pointerbuf:
+// acts as a stream buffer which wraps around a pair of pointers:
+//
+template <class charT, class BufferT >
+class basic_pointerbuf : public BufferT {
+protected:
+   typedef BufferT base_type;
+   typedef basic_pointerbuf<charT, BufferT> this_type;
+   typedef typename base_type::int_type int_type;
+   typedef typename base_type::char_type char_type;
+   typedef typename base_type::pos_type pos_type;
+   typedef ::std::streamsize streamsize;
+   typedef typename base_type::off_type off_type;
+
+public:
+   basic_pointerbuf() : base_type() { setbuf(0, 0); }
+   const charT* getnext() { return this->gptr(); }
+
+#ifndef BOOST_NO_USING_TEMPLATE
+    using base_type::pptr;
+    using base_type::pbase;
+#else
+    charT* pptr() const { return base_type::pptr(); }
+    charT* pbase() const { return base_type::pbase(); }
+#endif
+
+protected:
+   // VC mistakenly assumes that `setbuf` and other functions are not referenced.
+   // Marking those functions with `inline` suppresses the warnings.
+   // There must be no harm from marking virtual functions as inline: inline virtual
+   // call can be inlined ONLY when the compiler knows the "exact class".
+   inline base_type* setbuf(char_type* s, streamsize n);
+   inline typename this_type::pos_type seekpos(pos_type sp, ::std::ios_base::openmode which);
+   inline typename this_type::pos_type seekoff(off_type off, ::std::ios_base::seekdir way, ::std::ios_base::openmode which);
+
+private:
+   basic_pointerbuf& operator=(const basic_pointerbuf&);
+   basic_pointerbuf(const basic_pointerbuf&);
+};
+
+template<class charT, class BufferT>
+BufferT*
+basic_pointerbuf<charT, BufferT>::setbuf(char_type* s, streamsize n)
+{
+   this->setg(s, s, s + n);
+   return this;
+}
+
+template<class charT, class BufferT>
+typename basic_pointerbuf<charT, BufferT>::pos_type
+basic_pointerbuf<charT, BufferT>::seekoff(off_type off, ::std::ios_base::seekdir way, ::std::ios_base::openmode which)
+{
+   typedef typename boost::int_t<sizeof(way) * CHAR_BIT>::least cast_type;
+
+   if(which & ::std::ios_base::out)
+      return pos_type(off_type(-1));
+   std::ptrdiff_t size = this->egptr() - this->eback();
+   std::ptrdiff_t pos = this->gptr() - this->eback();
+   charT* g = this->eback();
+   switch(static_cast<cast_type>(way))
+   {
+   case ::std::ios_base::beg:
+      if((off < 0) || (off > size))
+         return pos_type(off_type(-1));
+      else
+         this->setg(g, g + off, g + size);
+      break;
+   case ::std::ios_base::end:
+      if((off < 0) || (off > size))
+         return pos_type(off_type(-1));
+      else
+         this->setg(g, g + size - off, g + size);
+      break;
+   case ::std::ios_base::cur:
+   {
+      std::ptrdiff_t newpos = static_cast<std::ptrdiff_t>(pos + off);
+      if((newpos < 0) || (newpos > size))
+         return pos_type(off_type(-1));
+      else
+         this->setg(g, g + newpos, g + size);
+      break;
+   }
+   default: ;
+   }
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable:4244)
+#endif
+   return static_cast<pos_type>(this->gptr() - this->eback());
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+}
+
+template<class charT, class BufferT>
+typename basic_pointerbuf<charT, BufferT>::pos_type
+basic_pointerbuf<charT, BufferT>::seekpos(pos_type sp, ::std::ios_base::openmode which)
+{
+   if(which & ::std::ios_base::out)
+      return pos_type(off_type(-1));
+   off_type size = static_cast<off_type>(this->egptr() - this->eback());
+   charT* g = this->eback();
+   if(off_type(sp) <= size)
+   {
+      this->setg(g, g + off_type(sp), g + size);
+   }
+   return pos_type(off_type(-1));
+}
+
+}} // namespace boost::detail
+
+#endif // BOOST_DETAIL_BASIC_POINTERBUF_HPP
+
diff --git a/ext/boost/boost/detail/binary_search.hpp b/ext/boost/boost/detail/binary_search.hpp
new file mode 100644
index 0000000..3dca9b6
--- /dev/null
+++ b/ext/boost/boost/detail/binary_search.hpp
@@ -0,0 +1,216 @@
+// Copyright (c)  2000 David Abrahams. 
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+// 
+// Copyright (c) 1994
+// Hewlett-Packard Company
+// 
+// Permission to use, copy, modify, distribute and sell this software
+// and its documentation for any purpose is hereby granted without fee,
+// provided that the above copyright notice appear in all copies and
+// that both that copyright notice and this permission notice appear
+// in supporting documentation.  Hewlett-Packard Company makes no
+// representations about the suitability of this software for any
+// purpose.  It is provided "as is" without express or implied warranty.
+// 
+// Copyright (c) 1996
+// Silicon Graphics Computer Systems, Inc.
+// 
+// Permission to use, copy, modify, distribute and sell this software
+// and its documentation for any purpose is hereby granted without fee,
+// provided that the above copyright notice appear in all copies and
+// that both that copyright notice and this permission notice appear
+// in supporting documentation.  Silicon Graphics makes no
+// representations about the suitability of this software for any
+// purpose.  It is provided "as is" without express or implied warranty.
+// 
+#ifndef BINARY_SEARCH_DWA_122600_H_
+# define BINARY_SEARCH_DWA_122600_H_
+
+# include <boost/detail/iterator.hpp>
+# include <utility>
+
+namespace boost { namespace detail {
+
+template <class ForwardIter, class Tp>
+ForwardIter lower_bound(ForwardIter first, ForwardIter last,
+                             const Tp& val) 
+{
+    typedef detail::iterator_traits<ForwardIter> traits;
+    
+    typename traits::difference_type len = boost::detail::distance(first, last);
+    typename traits::difference_type half;
+    ForwardIter middle;
+
+    while (len > 0) {
+      half = len >> 1;
+      middle = first;
+      std::advance(middle, half);
+      if (*middle < val) {
+        first = middle;
+        ++first;
+        len = len - half - 1;
+      }
+      else
+        len = half;
+    }
+    return first;
+}
+
+template <class ForwardIter, class Tp, class Compare>
+ForwardIter lower_bound(ForwardIter first, ForwardIter last,
+                              const Tp& val, Compare comp)
+{
+  typedef detail::iterator_traits<ForwardIter> traits;
+
+  typename traits::difference_type len = boost::detail::distance(first, last);
+  typename traits::difference_type half;
+  ForwardIter middle;
+
+  while (len > 0) {
+    half = len >> 1;
+    middle = first;
+    std::advance(middle, half);
+    if (comp(*middle, val)) {
+      first = middle;
+      ++first;
+      len = len - half - 1;
+    }
+    else
+      len = half;
+  }
+  return first;
+}
+
+template <class ForwardIter, class Tp>
+ForwardIter upper_bound(ForwardIter first, ForwardIter last,
+                           const Tp& val)
+{
+  typedef detail::iterator_traits<ForwardIter> traits;
+
+  typename traits::difference_type len = boost::detail::distance(first, last);
+  typename traits::difference_type half;
+  ForwardIter middle;
+
+  while (len > 0) {
+    half = len >> 1;
+    middle = first;
+    std::advance(middle, half);
+    if (val < *middle)
+      len = half;
+    else {
+      first = middle;
+      ++first;
+      len = len - half - 1;
+    }
+  }
+  return first;
+}
+
+template <class ForwardIter, class Tp, class Compare>
+ForwardIter upper_bound(ForwardIter first, ForwardIter last,
+                           const Tp& val, Compare comp)
+{
+  typedef detail::iterator_traits<ForwardIter> traits;
+
+  typename traits::difference_type len = boost::detail::distance(first, last);
+  typename traits::difference_type half;
+  ForwardIter middle;
+
+  while (len > 0) {
+    half = len >> 1;
+    middle = first;
+    std::advance(middle, half);
+    if (comp(val, *middle))
+      len = half;
+    else {
+      first = middle;
+      ++first;
+      len = len - half - 1;
+    }
+  }
+  return first;
+}
+
+template <class ForwardIter, class Tp>
+std::pair<ForwardIter, ForwardIter>
+equal_range(ForwardIter first, ForwardIter last, const Tp& val)
+{
+  typedef detail::iterator_traits<ForwardIter> traits;
+
+  typename traits::difference_type len = boost::detail::distance(first, last);
+  typename traits::difference_type half;
+  ForwardIter middle, left, right;
+
+  while (len > 0) {
+    half = len >> 1;
+    middle = first;
+    std::advance(middle, half);
+    if (*middle < val) {
+      first = middle;
+      ++first;
+      len = len - half - 1;
+    }
+    else if (val < *middle)
+      len = half;
+    else {
+      left = boost::detail::lower_bound(first, middle, val);
+      std::advance(first, len);
+      right = boost::detail::upper_bound(++middle, first, val);
+      return std::pair<ForwardIter, ForwardIter>(left, right);
+    }
+  }
+  return std::pair<ForwardIter, ForwardIter>(first, first);
+}
+
+template <class ForwardIter, class Tp, class Compare>
+std::pair<ForwardIter, ForwardIter>
+equal_range(ForwardIter first, ForwardIter last, const Tp& val,
+              Compare comp)
+{
+  typedef detail::iterator_traits<ForwardIter> traits;
+
+  typename traits::difference_type len = boost::detail::distance(first, last);
+  typename traits::difference_type half;
+  ForwardIter middle, left, right;
+
+  while (len > 0) {
+    half = len >> 1;
+    middle = first;
+    std::advance(middle, half);
+    if (comp(*middle, val)) {
+      first = middle;
+      ++first;
+      len = len - half - 1;
+    }
+    else if (comp(val, *middle))
+      len = half;
+    else {
+      left = boost::detail::lower_bound(first, middle, val, comp);
+      std::advance(first, len);
+      right = boost::detail::upper_bound(++middle, first, val, comp);
+      return std::pair<ForwardIter, ForwardIter>(left, right);
+    }
+  }
+  return std::pair<ForwardIter, ForwardIter>(first, first);
+}           
+
+template <class ForwardIter, class Tp>
+bool binary_search(ForwardIter first, ForwardIter last,
+                   const Tp& val) {
+  ForwardIter i = boost::detail::lower_bound(first, last, val);
+  return i != last && !(val < *i);
+}
+
+template <class ForwardIter, class Tp, class Compare>
+bool binary_search(ForwardIter first, ForwardIter last,
+                   const Tp& val,
+                   Compare comp) {
+  ForwardIter i = boost::detail::lower_bound(first, last, val, comp);
+  return i != last && !comp(val, *i);
+}
+
+}} // namespace boost::detail
+
+#endif // BINARY_SEARCH_DWA_122600_H_
diff --git a/ext/boost/boost/detail/call_traits.hpp b/ext/boost/boost/detail/call_traits.hpp
new file mode 100644
index 0000000..36dea00
--- /dev/null
+++ b/ext/boost/boost/detail/call_traits.hpp
@@ -0,0 +1,172 @@
+//  (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+//
+//  See http://www.boost.org/libs/utility for most recent version including documentation.
+
+// call_traits: defines typedefs for function usage
+// (see libs/utility/call_traits.htm)
+
+/* Release notes:
+   23rd July 2000:
+      Fixed array specialization. (JM)
+      Added Borland specific fixes for reference types
+      (issue raised by Steve Cleary).
+*/
+
+#ifndef BOOST_DETAIL_CALL_TRAITS_HPP
+#define BOOST_DETAIL_CALL_TRAITS_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#include <boost/config.hpp>
+#endif
+#include <cstddef>
+
+#include <boost/type_traits/is_arithmetic.hpp>
+#include <boost/type_traits/is_enum.hpp>
+#include <boost/type_traits/is_pointer.hpp>
+#include <boost/detail/workaround.hpp>
+
+namespace boost{
+
+namespace detail{
+
+template <typename T, bool small_>
+struct ct_imp2
+{
+   typedef const T& param_type;
+};
+
+template <typename T>
+struct ct_imp2<T, true>
+{
+   typedef const T param_type;
+};
+
+template <typename T, bool isp, bool b1, bool b2>
+struct ct_imp
+{
+   typedef const T& param_type;
+};
+
+template <typename T, bool isp, bool b2>
+struct ct_imp<T, isp, true, b2>
+{
+   typedef typename ct_imp2<T, sizeof(T) <= sizeof(void*)>::param_type param_type;
+};
+
+template <typename T, bool isp, bool b1>
+struct ct_imp<T, isp, b1, true>
+{
+   typedef typename ct_imp2<T, sizeof(T) <= sizeof(void*)>::param_type param_type;
+};
+
+template <typename T, bool b1, bool b2>
+struct ct_imp<T, true, b1, b2>
+{
+   typedef const T param_type;
+};
+
+}
+
+template <typename T>
+struct call_traits
+{
+public:
+   typedef T value_type;
+   typedef T& reference;
+   typedef const T& const_reference;
+   //
+   // C++ Builder workaround: we should be able to define a compile time
+   // constant and pass that as a single template parameter to ct_imp<T,bool>,
+   // however compiler bugs prevent this - instead pass three bool's to
+   // ct_imp<T,bool,bool,bool> and add an extra partial specialisation
+   // of ct_imp to handle the logic. (JM)
+   typedef typename boost::detail::ct_imp<
+      T,
+      ::boost::is_pointer<T>::value,
+      ::boost::is_arithmetic<T>::value,
+      ::boost::is_enum<T>::value
+   >::param_type param_type;
+};
+
+template <typename T>
+struct call_traits<T&>
+{
+   typedef T& value_type;
+   typedef T& reference;
+   typedef const T& const_reference;
+   typedef T& param_type;  // hh removed const
+};
+
+#if BOOST_WORKAROUND( __BORLANDC__,  < 0x5A0 )
+// these are illegal specialisations; cv-qualifies applied to
+// references have no effect according to [8.3.2p1],
+// C++ Builder requires them though as it treats cv-qualified
+// references as distinct types...
+template <typename T>
+struct call_traits<T&const>
+{
+   typedef T& value_type;
+   typedef T& reference;
+   typedef const T& const_reference;
+   typedef T& param_type;  // hh removed const
+};
+template <typename T>
+struct call_traits<T&volatile>
+{
+   typedef T& value_type;
+   typedef T& reference;
+   typedef const T& const_reference;
+   typedef T& param_type;  // hh removed const
+};
+template <typename T>
+struct call_traits<T&const volatile>
+{
+   typedef T& value_type;
+   typedef T& reference;
+   typedef const T& const_reference;
+   typedef T& param_type;  // hh removed const
+};
+
+template <typename T>
+struct call_traits< T * >
+{
+   typedef T * value_type;
+   typedef T * & reference;
+   typedef T * const & const_reference;
+   typedef T * const param_type;  // hh removed const
+};
+#endif
+#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
+template <typename T, std::size_t N>
+struct call_traits<T [N]>
+{
+private:
+   typedef T array_type[N];
+public:
+   // degrades array to pointer:
+   typedef const T* value_type;
+   typedef array_type& reference;
+   typedef const array_type& const_reference;
+   typedef const T* const param_type;
+};
+
+template <typename T, std::size_t N>
+struct call_traits<const T [N]>
+{
+private:
+   typedef const T array_type[N];
+public:
+   // degrades array to pointer:
+   typedef const T* value_type;
+   typedef array_type& reference;
+   typedef const array_type& const_reference;
+   typedef const T* const param_type;
+};
+#endif
+
+}
+
+#endif // BOOST_DETAIL_CALL_TRAITS_HPP
diff --git a/ext/boost/boost/detail/endian.hpp b/ext/boost/boost/detail/endian.hpp
new file mode 100644
index 0000000..f576c26
--- /dev/null
+++ b/ext/boost/boost/detail/endian.hpp
@@ -0,0 +1,11 @@
+// Copyright 2013 Rene Rivera
+// Distributed under the Boost Software License, Version 1.0. (See accompany-
+// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_DETAIL_ENDIAN_HPP
+#define BOOST_DETAIL_ENDIAN_HPP
+
+// Use the Predef library for the detection of endianess.
+#include <boost/predef/detail/endian_compat.h>
+
+#endif
diff --git a/ext/boost/boost/detail/fenv.hpp b/ext/boost/boost/detail/fenv.hpp
new file mode 100644
index 0000000..b268f5c
--- /dev/null
+++ b/ext/boost/boost/detail/fenv.hpp
@@ -0,0 +1,101 @@
+/*=============================================================================
+    Copyright (c) 2010      Bryce Lelbach
+
+    Distributed under the Boost Software License, Version 1.0. (See accompanying
+    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+
+#include <boost/config.hpp>
+
+#if defined(BOOST_NO_FENV_H)
+  #error This platform does not have a floating point environment
+#endif
+
+#if !defined(BOOST_DETAIL_FENV_HPP)
+#define BOOST_DETAIL_FENV_HPP
+
+/* If we're using clang + glibc, we have to get hacky.
+ * See http://llvm.org/bugs/show_bug.cgi?id=6907 */
+#if defined(__clang__)       &&  (__clang_major__ < 3) &&    \
+    defined(__GNU_LIBRARY__) && /* up to version 5 */ \
+    defined(__GLIBC__) &&         /* version 6 + */ \
+    !defined(_FENV_H)
+  #define _FENV_H
+
+  #include <features.h>
+  #include <bits/fenv.h>
+
+  extern "C" {
+    extern int fegetexceptflag (fexcept_t*, int) __THROW;
+    extern int fesetexceptflag (__const fexcept_t*, int) __THROW;
+    extern int feclearexcept (int) __THROW;
+    extern int feraiseexcept (int) __THROW;
+    extern int fetestexcept (int) __THROW;
+    extern int fegetround (void) __THROW;
+    extern int fesetround (int) __THROW;
+    extern int fegetenv (fenv_t*) __THROW;
+    extern int fesetenv (__const fenv_t*) __THROW;
+    extern int feupdateenv (__const fenv_t*) __THROW;
+    extern int feholdexcept (fenv_t*) __THROW;
+
+    #ifdef __USE_GNU
+      extern int feenableexcept (int) __THROW;
+      extern int fedisableexcept (int) __THROW;
+      extern int fegetexcept (void) __THROW;
+    #endif
+  }
+
+  namespace std { namespace tr1 {
+    using ::fenv_t;
+    using ::fexcept_t;
+    using ::fegetexceptflag;
+    using ::fesetexceptflag;
+    using ::feclearexcept;
+    using ::feraiseexcept;
+    using ::fetestexcept;
+    using ::fegetround;
+    using ::fesetround;
+    using ::fegetenv;
+    using ::fesetenv;
+    using ::feupdateenv;
+    using ::feholdexcept;
+  } }
+
+#elif defined(__MINGW32__) && defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 408
+
+  // MinGW (32-bit) has a bug in mingw32/bits/c++config.h, it does not define _GLIBCXX_HAVE_FENV_H,
+  // which prevents the C fenv.h header contents to be included in the C++ wrapper header fenv.h. This is at least
+  // the case with gcc 4.8.1 packages tested so far, up to 4.8.1-4. Note that there is no issue with
+  // MinGW-w64.
+  // To work around the bug we avoid including the C++ wrapper header and include the C header directly
+  // and import all relevant symbols into std:: ourselves.
+
+  #include <../include/fenv.h>
+
+  namespace std {
+    using ::fenv_t;
+    using ::fexcept_t;
+    using ::fegetexceptflag;
+    using ::fesetexceptflag;
+    using ::feclearexcept;
+    using ::feraiseexcept;
+    using ::fetestexcept;
+    using ::fegetround;
+    using ::fesetround;
+    using ::fegetenv;
+    using ::fesetenv;
+    using ::feupdateenv;
+    using ::feholdexcept;
+  }
+
+#else /* if we're not using GNU's C stdlib, fenv.h should work with clang */
+
+  #if defined(__SUNPRO_CC) /* lol suncc */
+    #include <stdio.h>
+  #endif
+
+  #include <fenv.h>
+
+#endif
+
+#endif /* BOOST_DETAIL_FENV_HPP */
diff --git a/ext/boost/boost/detail/indirect_traits.hpp b/ext/boost/boost/detail/indirect_traits.hpp
new file mode 100644
index 0000000..7c8f76b
--- /dev/null
+++ b/ext/boost/boost/detail/indirect_traits.hpp
@@ -0,0 +1,205 @@
+// Copyright David Abrahams 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef INDIRECT_TRAITS_DWA2002131_HPP
+# define INDIRECT_TRAITS_DWA2002131_HPP
+# include <boost/type_traits/is_function.hpp>
+# include <boost/type_traits/is_reference.hpp>
+# include <boost/type_traits/is_pointer.hpp>
+# include <boost/type_traits/is_class.hpp>
+# include <boost/type_traits/is_const.hpp>
+# include <boost/type_traits/is_volatile.hpp>
+# include <boost/type_traits/is_member_function_pointer.hpp>
+# include <boost/type_traits/is_member_pointer.hpp>
+# include <boost/type_traits/remove_cv.hpp>
+# include <boost/type_traits/remove_reference.hpp>
+# include <boost/type_traits/remove_pointer.hpp>
+
+# include <boost/type_traits/detail/ice_and.hpp>
+# include <boost/detail/workaround.hpp>
+
+# include <boost/mpl/eval_if.hpp>
+# include <boost/mpl/if.hpp>
+# include <boost/mpl/bool.hpp>
+# include <boost/mpl/and.hpp>
+# include <boost/mpl/not.hpp>
+# include <boost/mpl/aux_/lambda_support.hpp>
+
+
+namespace boost { namespace detail {
+
+namespace indirect_traits {
+
+template <class T>
+struct is_reference_to_const : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_const<T const&> : mpl::true_
+{
+};
+
+#   if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
+template<class T>
+struct is_reference_to_const<T const volatile&> : mpl::true_
+{
+};
+#   endif 
+
+template <class T>
+struct is_reference_to_function : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_function<T&> : is_function<T>
+{
+};
+
+template <class T>
+struct is_pointer_to_function : mpl::false_
+{
+};
+
+// There's no such thing as a pointer-to-cv-function, so we don't need
+// specializations for those
+template <class T>
+struct is_pointer_to_function<T*> : is_function<T>
+{
+};
+
+template <class T>
+struct is_reference_to_member_function_pointer_impl : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_member_function_pointer_impl<T&>
+    : is_member_function_pointer<typename remove_cv<T>::type>
+{
+};
+
+
+template <class T>
+struct is_reference_to_member_function_pointer
+    : is_reference_to_member_function_pointer_impl<T>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
+};
+
+template <class T>
+struct is_reference_to_function_pointer_aux
+    : mpl::and_<
+          is_reference<T>
+        , is_pointer_to_function<
+              typename remove_cv<
+                  typename remove_reference<T>::type
+              >::type
+          >
+      >
+{
+    // There's no such thing as a pointer-to-cv-function, so we don't need specializations for those
+};
+
+template <class T>
+struct is_reference_to_function_pointer
+    : mpl::if_<
+          is_reference_to_function<T>
+        , mpl::false_
+        , is_reference_to_function_pointer_aux<T>
+     >::type
+{
+};
+
+template <class T>
+struct is_reference_to_non_const
+    : mpl::and_<
+          is_reference<T>
+        , mpl::not_<
+             is_reference_to_const<T>
+          >
+      >
+{
+};
+
+template <class T>
+struct is_reference_to_volatile : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_volatile<T volatile&> : mpl::true_
+{
+};
+
+#   if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
+template <class T>
+struct is_reference_to_volatile<T const volatile&> : mpl::true_
+{
+};
+#   endif 
+
+
+template <class T>
+struct is_reference_to_pointer : mpl::false_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T*&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* const&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* volatile&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_pointer<T* const volatile&> : mpl::true_
+{
+};
+
+template <class T>
+struct is_reference_to_class
+    : mpl::and_<
+          is_reference<T>
+        , is_class<
+              typename remove_cv<
+                  typename remove_reference<T>::type
+              >::type
+          >
+      >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
+};
+
+template <class T>
+struct is_pointer_to_class
+    : mpl::and_<
+          is_pointer<T>
+        , is_class<
+              typename remove_cv<
+                  typename remove_pointer<T>::type
+              >::type
+          >
+      >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_class,(T))
+};
+
+
+}
+
+using namespace indirect_traits;
+
+}} // namespace boost::python::detail
+
+#endif // INDIRECT_TRAITS_DWA2002131_HPP
diff --git a/ext/boost/boost/detail/iterator.hpp b/ext/boost/boost/detail/iterator.hpp
new file mode 100644
index 0000000..c2e8f1e
--- /dev/null
+++ b/ext/boost/boost/detail/iterator.hpp
@@ -0,0 +1,26 @@
+// (C) Copyright David Abrahams 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef ITERATOR_DWA122600_HPP_
+#define ITERATOR_DWA122600_HPP_
+
+// This header is obsolete and will be deprecated.
+
+#include <iterator>
+
+namespace boost
+{
+
+namespace detail
+{
+
+using std::iterator_traits;
+using std::distance;
+
+} // namespace detail
+
+} // namespace boost
+
+#endif // ITERATOR_DWA122600_HPP_
diff --git a/ext/boost/boost/detail/lcast_precision.hpp b/ext/boost/boost/detail/lcast_precision.hpp
new file mode 100644
index 0000000..93abce1
--- /dev/null
+++ b/ext/boost/boost/detail/lcast_precision.hpp
@@ -0,0 +1,184 @@
+// Copyright Alexander Nasonov & Paul A. Bristow 2006.
+
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_DETAIL_LCAST_PRECISION_HPP_INCLUDED
+#define BOOST_DETAIL_LCAST_PRECISION_HPP_INCLUDED
+
+#include <climits>
+#include <ios>
+#include <limits>
+
+#include <boost/config.hpp>
+#include <boost/integer_traits.hpp>
+
+#ifndef BOOST_NO_IS_ABSTRACT
+// Fix for SF:1358600 - lexical_cast & pure virtual functions & VC 8 STL
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_abstract.hpp>
+#endif
+
+#if defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) || \
+  (defined(BOOST_MSVC) && (BOOST_MSVC<1310))
+
+#define BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+#endif
+
+#ifdef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+#include <boost/assert.hpp>
+#else
+#include <boost/static_assert.hpp>
+#endif
+
+namespace boost { namespace detail {
+
+class lcast_abstract_stub {};
+
+#ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+// Calculate an argument to pass to std::ios_base::precision from
+// lexical_cast. See alternative implementation for broken standard
+// libraries in lcast_get_precision below. Keep them in sync, please.
+template<class T>
+struct lcast_precision
+{
+#ifdef BOOST_NO_IS_ABSTRACT
+    typedef std::numeric_limits<T> limits; // No fix for SF:1358600.
+#else
+    typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_<
+        boost::is_abstract<T>
+      , std::numeric_limits<lcast_abstract_stub>
+      , std::numeric_limits<T>
+      >::type limits;
+#endif
+
+    BOOST_STATIC_CONSTANT(bool, use_default_precision =
+            !limits::is_specialized || limits::is_exact
+        );
+
+    BOOST_STATIC_CONSTANT(bool, is_specialized_bin =
+            !use_default_precision &&
+            limits::radix == 2 && limits::digits > 0
+        );
+
+    BOOST_STATIC_CONSTANT(bool, is_specialized_dec =
+            !use_default_precision &&
+            limits::radix == 10 && limits::digits10 > 0
+        );
+
+    BOOST_STATIC_CONSTANT(std::streamsize, streamsize_max =
+            boost::integer_traits<std::streamsize>::const_max
+        );
+
+    BOOST_STATIC_CONSTANT(unsigned int, precision_dec = limits::digits10 + 1U);
+
+    BOOST_STATIC_ASSERT(!is_specialized_dec ||
+            precision_dec <= streamsize_max + 0UL
+        );
+
+    BOOST_STATIC_CONSTANT(unsigned long, precision_bin =
+            2UL + limits::digits * 30103UL / 100000UL
+        );
+
+    BOOST_STATIC_ASSERT(!is_specialized_bin ||
+            (limits::digits + 0UL < ULONG_MAX / 30103UL &&
+            precision_bin > limits::digits10 + 0UL &&
+            precision_bin <= streamsize_max + 0UL)
+        );
+
+    BOOST_STATIC_CONSTANT(std::streamsize, value =
+            is_specialized_bin ? precision_bin
+                               : is_specialized_dec ? precision_dec : 6
+        );
+};
+#endif
+
+template<class T>
+inline std::streamsize lcast_get_precision(T* = 0)
+{
+#ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+    return lcast_precision<T>::value;
+#else // Follow lcast_precision algorithm at run-time:
+
+#ifdef BOOST_NO_IS_ABSTRACT
+    typedef std::numeric_limits<T> limits; // No fix for SF:1358600.
+#else
+    typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_<
+        boost::is_abstract<T>
+      , std::numeric_limits<lcast_abstract_stub>
+      , std::numeric_limits<T>
+      >::type limits;
+#endif
+
+    bool const use_default_precision =
+        !limits::is_specialized || limits::is_exact;
+
+    if(!use_default_precision)
+    { // Includes all built-in floating-point types, float, double ...
+      // and UDT types for which digits (significand bits) is defined (not zero)
+
+        bool const is_specialized_bin =
+            limits::radix == 2 && limits::digits > 0;
+        bool const is_specialized_dec =
+            limits::radix == 10 && limits::digits10 > 0;
+        std::streamsize const streamsize_max =
+            (boost::integer_traits<std::streamsize>::max)();
+
+        if(is_specialized_bin)
+        { // Floating-point types with
+          // limits::digits defined by the specialization.
+
+            unsigned long const digits = limits::digits;
+            unsigned long const precision = 2UL + digits * 30103UL / 100000UL;
+            // unsigned long is selected because it is at least 32-bits
+            // and thus ULONG_MAX / 30103UL is big enough for all types.
+            BOOST_ASSERT(
+                    digits < ULONG_MAX / 30103UL &&
+                    precision > limits::digits10 + 0UL &&
+                    precision <= streamsize_max + 0UL
+                );
+            return precision;
+        }
+        else if(is_specialized_dec)
+        {   // Decimal Floating-point type, most likely a User Defined Type
+            // rather than a real floating-point hardware type.
+            unsigned int const precision = limits::digits10 + 1U;
+            BOOST_ASSERT(precision <= streamsize_max + 0UL);
+            return precision;
+        }
+    }
+
+    // Integral type (for which precision has no effect)
+    // or type T for which limits is NOT specialized,
+    // so assume stream precision remains the default 6 decimal digits.
+    // Warning: if your User-defined Floating-point type T is NOT specialized,
+    // then you may lose accuracy by only using 6 decimal digits.
+    // To avoid this, you need to specialize T with either
+    // radix == 2 and digits == the number of significand bits,
+    // OR
+    // radix = 10 and digits10 == the number of decimal digits.
+
+    return 6;
+#endif
+}
+
+template<class T>
+inline void lcast_set_precision(std::ios_base& stream, T*)
+{
+    stream.precision(lcast_get_precision<T>());
+}
+
+template<class Source, class Target>
+inline void lcast_set_precision(std::ios_base& stream, Source*, Target*)
+{
+    std::streamsize const s = lcast_get_precision(static_cast<Source*>(0));
+    std::streamsize const t = lcast_get_precision(static_cast<Target*>(0));
+    stream.precision(s > t ? s : t);
+}
+
+}}
+
+#endif //  BOOST_DETAIL_LCAST_PRECISION_HPP_INCLUDED
+
diff --git a/ext/boost/boost/detail/lightweight_mutex.hpp b/ext/boost/boost/detail/lightweight_mutex.hpp
new file mode 100644
index 0000000..b7a7f6d
--- /dev/null
+++ b/ext/boost/boost/detail/lightweight_mutex.hpp
@@ -0,0 +1,22 @@
+#ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
+#define BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  boost/detail/lightweight_mutex.hpp - lightweight mutex
+//
+//  Copyright (c) 2002, 2003 Peter Dimov and Multi Media Ltd.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+
+#include <boost/smart_ptr/detail/lightweight_mutex.hpp>
+
+#endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
diff --git a/ext/boost/boost/detail/reference_content.hpp b/ext/boost/boost/detail/reference_content.hpp
new file mode 100644
index 0000000..36b80d2
--- /dev/null
+++ b/ext/boost/boost/detail/reference_content.hpp
@@ -0,0 +1,120 @@
+//-----------------------------------------------------------------------------
+// boost detail/reference_content.hpp header file
+// See http://www.boost.org for updates, documentation, and revision history.
+//-----------------------------------------------------------------------------
+//
+// Copyright (c) 2003
+// Eric Friedman
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_DETAIL_REFERENCE_CONTENT_HPP
+#define BOOST_DETAIL_REFERENCE_CONTENT_HPP
+
+#include "boost/config.hpp"
+
+#   include "boost/mpl/bool.hpp"
+#   include "boost/type_traits/has_nothrow_copy.hpp"
+
+#include "boost/mpl/void.hpp"
+
+namespace boost {
+
+namespace detail {
+
+///////////////////////////////////////////////////////////////////////////////
+// (detail) class template reference_content
+//
+// Non-Assignable wrapper for references.
+//
+template <typename RefT>
+class reference_content
+{
+private: // representation
+
+    RefT content_;
+
+public: // structors
+
+    ~reference_content()
+    {
+    }
+
+    reference_content(RefT r)
+        : content_( r )
+    {
+    }
+
+    reference_content(const reference_content& operand)
+        : content_( operand.content_ )
+    {
+    }
+
+private: // non-Assignable
+
+    reference_content& operator=(const reference_content&);
+
+public: // queries
+
+    RefT get() const
+    {
+        return content_;
+    }
+
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// (detail) metafunction make_reference_content
+//
+// Wraps with reference_content if specified type is reference.
+//
+
+template <typename T = mpl::void_> struct make_reference_content;
+
+
+template <typename T>
+struct make_reference_content
+{
+    typedef T type;
+};
+
+template <typename T>
+struct make_reference_content< T& >
+{
+    typedef reference_content<T&> type;
+};
+
+
+template <>
+struct make_reference_content< mpl::void_ >
+{
+    template <typename T>
+    struct apply
+        : make_reference_content<T>
+    {
+    };
+
+    typedef mpl::void_ type;
+};
+
+} // namespace detail
+
+///////////////////////////////////////////////////////////////////////////////
+// reference_content<T&> type traits specializations
+//
+
+
+template <typename T>
+struct has_nothrow_copy<
+      ::boost::detail::reference_content< T& >
+    >
+    : mpl::true_
+{
+};
+
+
+} // namespace boost
+
+#endif // BOOST_DETAIL_REFERENCE_CONTENT_HPP
diff --git a/ext/boost/boost/detail/sp_typeinfo.hpp b/ext/boost/boost/detail/sp_typeinfo.hpp
new file mode 100644
index 0000000..4e4de55
--- /dev/null
+++ b/ext/boost/boost/detail/sp_typeinfo.hpp
@@ -0,0 +1,36 @@
+#ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
+#define BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  detail/sp_typeinfo.hpp
+//
+//  Deprecated, please use boost/core/typeinfo.hpp
+//
+//  Copyright 2007 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/core/typeinfo.hpp>
+
+namespace boost
+{
+
+namespace detail
+{
+
+typedef boost::core::typeinfo sp_typeinfo;
+
+} // namespace detail
+
+} // namespace boost
+
+#define BOOST_SP_TYPEID(T) BOOST_CORE_TYPEID(T)
+
+#endif  // #ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
diff --git a/ext/boost/boost/detail/workaround.hpp b/ext/boost/boost/detail/workaround.hpp
new file mode 100644
index 0000000..40b3423
--- /dev/null
+++ b/ext/boost/boost/detail/workaround.hpp
@@ -0,0 +1,267 @@
+// Copyright David Abrahams 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef WORKAROUND_DWA2002126_HPP
+# define WORKAROUND_DWA2002126_HPP
+
+// Compiler/library version workaround macro
+//
+// Usage:
+//
+//     #if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+//        // workaround for eVC4 and VC6
+//        ... // workaround code here
+//     #endif
+//
+// When BOOST_STRICT_CONFIG is defined, expands to 0. Otherwise, the
+// first argument must be undefined or expand to a numeric
+// value. The above expands to:
+//
+//     (BOOST_MSVC) != 0 && (BOOST_MSVC) < 1300
+//
+// When used for workarounds that apply to the latest known version 
+// and all earlier versions of a compiler, the following convention 
+// should be observed:
+//
+//     #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1301))
+//
+// The version number in this case corresponds to the last version in
+// which the workaround was known to have been required. When
+// BOOST_DETECT_OUTDATED_WORKAROUNDS is not the defined, the macro
+// BOOST_TESTED_AT(x) expands to "!= 0", which effectively activates
+// the workaround for any version of the compiler. When
+// BOOST_DETECT_OUTDATED_WORKAROUNDS is defined, a compiler warning or
+// error will be issued if the compiler version exceeds the argument
+// to BOOST_TESTED_AT().  This can be used to locate workarounds which
+// may be obsoleted by newer versions.
+
+# ifndef BOOST_STRICT_CONFIG
+
+#include <boost/config.hpp>
+
+#ifndef __BORLANDC__
+#define __BORLANDC___WORKAROUND_GUARD 1
+#else
+#define __BORLANDC___WORKAROUND_GUARD 0
+#endif
+#ifndef __CODEGEARC__
+#define __CODEGEARC___WORKAROUND_GUARD 1
+#else
+#define __CODEGEARC___WORKAROUND_GUARD 0
+#endif
+#ifndef _MSC_VER
+#define _MSC_VER_WORKAROUND_GUARD 1
+#else
+#define _MSC_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef _MSC_FULL_VER
+#define _MSC_FULL_VER_WORKAROUND_GUARD 1
+#else
+#define _MSC_FULL_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_MSVC
+#define BOOST_MSVC_WORKAROUND_GUARD 1
+#else
+#define BOOST_MSVC_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_MSVC_FULL_VER
+#define BOOST_MSVC_FULL_VER_WORKAROUND_GUARD 1
+#else
+#define BOOST_MSVC_FULL_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef __GNUC__
+#define __GNUC___WORKAROUND_GUARD 1
+#else
+#define __GNUC___WORKAROUND_GUARD 0
+#endif
+#ifndef __GNUC_MINOR__
+#define __GNUC_MINOR___WORKAROUND_GUARD 1
+#else
+#define __GNUC_MINOR___WORKAROUND_GUARD 0
+#endif
+#ifndef __GNUC_PATCHLEVEL__
+#define __GNUC_PATCHLEVEL___WORKAROUND_GUARD 1
+#else
+#define __GNUC_PATCHLEVEL___WORKAROUND_GUARD 0
+#endif
+#ifndef __IBMCPP__
+#define __IBMCPP___WORKAROUND_GUARD 1
+#else
+#define __IBMCPP___WORKAROUND_GUARD 0
+#endif
+#ifndef __SUNPRO_CC
+#define __SUNPRO_CC_WORKAROUND_GUARD 1
+#else
+#define __SUNPRO_CC_WORKAROUND_GUARD 0
+#endif
+#ifndef __DECCXX_VER
+#define __DECCXX_VER_WORKAROUND_GUARD 1
+#else
+#define __DECCXX_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef __MWERKS__
+#define __MWERKS___WORKAROUND_GUARD 1
+#else
+#define __MWERKS___WORKAROUND_GUARD 0
+#endif
+#ifndef __EDG__
+#define __EDG___WORKAROUND_GUARD 1
+#else
+#define __EDG___WORKAROUND_GUARD 0
+#endif
+#ifndef __EDG_VERSION__
+#define __EDG_VERSION___WORKAROUND_GUARD 1
+#else
+#define __EDG_VERSION___WORKAROUND_GUARD 0
+#endif
+#ifndef __HP_aCC
+#define __HP_aCC_WORKAROUND_GUARD 1
+#else
+#define __HP_aCC_WORKAROUND_GUARD 0
+#endif
+#ifndef __hpxstd98
+#define __hpxstd98_WORKAROUND_GUARD 1
+#else
+#define __hpxstd98_WORKAROUND_GUARD 0
+#endif
+#ifndef _CRAYC
+#define _CRAYC_WORKAROUND_GUARD 1
+#else
+#define _CRAYC_WORKAROUND_GUARD 0
+#endif
+#ifndef __DMC__
+#define __DMC___WORKAROUND_GUARD 1
+#else
+#define __DMC___WORKAROUND_GUARD 0
+#endif
+#ifndef MPW_CPLUS
+#define MPW_CPLUS_WORKAROUND_GUARD 1
+#else
+#define MPW_CPLUS_WORKAROUND_GUARD 0
+#endif
+#ifndef __COMO__
+#define __COMO___WORKAROUND_GUARD 1
+#else
+#define __COMO___WORKAROUND_GUARD 0
+#endif
+#ifndef __COMO_VERSION__
+#define __COMO_VERSION___WORKAROUND_GUARD 1
+#else
+#define __COMO_VERSION___WORKAROUND_GUARD 0
+#endif
+#ifndef __INTEL_COMPILER
+#define __INTEL_COMPILER_WORKAROUND_GUARD 1
+#else
+#define __INTEL_COMPILER_WORKAROUND_GUARD 0
+#endif
+#ifndef __ICL
+#define __ICL_WORKAROUND_GUARD 1
+#else
+#define __ICL_WORKAROUND_GUARD 0
+#endif
+#ifndef _COMPILER_VERSION
+#define _COMPILER_VERSION_WORKAROUND_GUARD 1
+#else
+#define _COMPILER_VERSION_WORKAROUND_GUARD 0
+#endif
+
+#ifndef _RWSTD_VER
+#define _RWSTD_VER_WORKAROUND_GUARD 1
+#else
+#define _RWSTD_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_RWSTD_VER
+#define BOOST_RWSTD_VER_WORKAROUND_GUARD 1
+#else
+#define BOOST_RWSTD_VER_WORKAROUND_GUARD 0
+#endif
+#ifndef __GLIBCPP__
+#define __GLIBCPP___WORKAROUND_GUARD 1
+#else
+#define __GLIBCPP___WORKAROUND_GUARD 0
+#endif
+#ifndef _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
+#define _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC_WORKAROUND_GUARD 1
+#else
+#define _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC_WORKAROUND_GUARD 0
+#endif
+#ifndef __SGI_STL_PORT
+#define __SGI_STL_PORT_WORKAROUND_GUARD 1
+#else
+#define __SGI_STL_PORT_WORKAROUND_GUARD 0
+#endif
+#ifndef _STLPORT_VERSION
+#define _STLPORT_VERSION_WORKAROUND_GUARD 1
+#else
+#define _STLPORT_VERSION_WORKAROUND_GUARD 0
+#endif
+#ifndef __LIBCOMO_VERSION__
+#define __LIBCOMO_VERSION___WORKAROUND_GUARD 1
+#else
+#define __LIBCOMO_VERSION___WORKAROUND_GUARD 0
+#endif
+#ifndef _CPPLIB_VER
+#define _CPPLIB_VER_WORKAROUND_GUARD 1
+#else
+#define _CPPLIB_VER_WORKAROUND_GUARD 0
+#endif
+
+#ifndef BOOST_INTEL_CXX_VERSION
+#define BOOST_INTEL_CXX_VERSION_WORKAROUND_GUARD 1
+#else
+#define BOOST_INTEL_CXX_VERSION_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_INTEL_WIN
+#define BOOST_INTEL_WIN_WORKAROUND_GUARD 1
+#else
+#define BOOST_INTEL_WIN_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_DINKUMWARE_STDLIB
+#define BOOST_DINKUMWARE_STDLIB_WORKAROUND_GUARD 1
+#else
+#define BOOST_DINKUMWARE_STDLIB_WORKAROUND_GUARD 0
+#endif
+#ifndef BOOST_INTEL
+#define BOOST_INTEL_WORKAROUND_GUARD 1
+#else
+#define BOOST_INTEL_WORKAROUND_GUARD 0
+#endif
+// Always define to zero, if it's used it'll be defined my MPL:
+#define BOOST_MPL_CFG_GCC_WORKAROUND_GUARD 0
+
+#  define BOOST_WORKAROUND(symbol, test)                \
+         ((symbol ## _WORKAROUND_GUARD + 0 == 0) &&     \
+         (symbol != 0) && (1 % (( (symbol test) ) + 1)))
+//                              ^ ^           ^ ^
+// The extra level of parenthesis nesting above, along with the
+// BOOST_OPEN_PAREN indirection below, is required to satisfy the
+// broken preprocessor in MWCW 8.3 and earlier.
+//
+// The basic mechanism works as follows:
+//      (symbol test) + 1        =>   if (symbol test) then 2 else 1
+//      1 % ((symbol test) + 1)  =>   if (symbol test) then 1 else 0
+//
+// The complication with % is for cooperation with BOOST_TESTED_AT().
+// When "test" is BOOST_TESTED_AT(x) and
+// BOOST_DETECT_OUTDATED_WORKAROUNDS is #defined,
+//
+//      symbol test              =>   if (symbol <= x) then 1 else -1
+//      (symbol test) + 1        =>   if (symbol <= x) then 2 else 0
+//      1 % ((symbol test) + 1)  =>   if (symbol <= x) then 1 else divide-by-zero
+//
+
+#  ifdef BOOST_DETECT_OUTDATED_WORKAROUNDS
+#   define BOOST_OPEN_PAREN (
+#   define BOOST_TESTED_AT(value)  > value) ?(-1): BOOST_OPEN_PAREN 1
+#  else
+#   define BOOST_TESTED_AT(value) != ((value)-(value))
+#  endif
+
+# else
+
+#  define BOOST_WORKAROUND(symbol, test) 0
+
+# endif 
+
+#endif // WORKAROUND_DWA2002126_HPP
diff --git a/ext/boost/boost/exception/current_exception_cast.hpp b/ext/boost/boost/exception/current_exception_cast.hpp
new file mode 100644
index 0000000..5d81f00
--- /dev/null
+++ b/ext/boost/boost/exception/current_exception_cast.hpp
@@ -0,0 +1,43 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef UUID_7E83C166200811DE885E826156D89593
+#define UUID_7E83C166200811DE885E826156D89593
+#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+namespace
+boost
+    {
+    template <class E>
+    inline
+    E *
+    current_exception_cast()
+        {
+        try
+            {
+            throw;
+            }
+        catch(
+        E & e )
+            {
+            return &e;
+            }
+        catch(
+        ...)
+            {
+            return 0;
+            }
+        }
+    }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
diff --git a/ext/boost/boost/exception/detail/error_info_impl.hpp b/ext/boost/boost/exception/detail/error_info_impl.hpp
new file mode 100644
index 0000000..12e601b
--- /dev/null
+++ b/ext/boost/boost/exception/detail/error_info_impl.hpp
@@ -0,0 +1,74 @@
+//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef UUID_CE6983AC753411DDA764247956D89593
+#define UUID_CE6983AC753411DDA764247956D89593
+#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+#include <string>
+
+namespace
+boost
+    {
+    namespace
+    exception_detail
+        {
+        class
+        error_info_base
+            {
+            public:
+
+            virtual std::string name_value_string() const = 0;
+
+            protected:
+
+            virtual
+            ~error_info_base() throw()
+                {
+                }
+            };
+        }
+
+    template <class Tag,class T>
+    class
+    error_info:
+        public exception_detail::error_info_base
+        {
+        public:
+
+        typedef T value_type;
+
+        error_info( value_type const & value );
+        ~error_info() throw();
+
+        value_type const &
+        value() const
+            {
+            return value_;
+            }
+
+        value_type &
+        value()
+            {
+            return value_;
+            }
+
+        private:
+
+        std::string name_value_string() const;
+
+        value_type value_;
+        };
+    }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
diff --git a/ext/boost/boost/exception/detail/type_info.hpp b/ext/boost/boost/exception/detail/type_info.hpp
new file mode 100644
index 0000000..b8c7d48
--- /dev/null
+++ b/ext/boost/boost/exception/detail/type_info.hpp
@@ -0,0 +1,81 @@
+//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef UUID_C3E1741C754311DDB2834CCA55D89593
+#define UUID_C3E1741C754311DDB2834CCA55D89593
+#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+#include <boost/core/typeinfo.hpp>
+#include <boost/core/demangle.hpp>
+#include <boost/current_function.hpp>
+#include <boost/config.hpp>
+#include <string>
+
+namespace
+boost
+    {
+    template <class T>
+    inline
+    std::string
+    tag_type_name()
+        {
+#ifdef BOOST_NO_TYPEID
+        return BOOST_CURRENT_FUNCTION;
+#else
+        return core::demangle(typeid(T*).name());
+#endif
+        }
+
+    template <class T>
+    inline
+    std::string
+    type_name()
+        {
+#ifdef BOOST_NO_TYPEID
+        return BOOST_CURRENT_FUNCTION;
+#else
+        return core::demangle(typeid(T).name());
+#endif
+        }
+
+    namespace
+    exception_detail
+        {
+        struct
+        type_info_
+            {
+            core::typeinfo const * type_;
+
+            explicit
+            type_info_( core::typeinfo const & type ):
+                type_(&type)
+                {
+                }
+
+            friend
+            bool
+            operator<( type_info_ const & a, type_info_ const & b )
+                {
+                return 0!=(a.type_->before(*b.type_));
+                }
+            };
+        }
+    }
+
+#define BOOST_EXCEPTION_STATIC_TYPEID(T) ::boost::exception_detail::type_info_(BOOST_CORE_TYPEID(T))
+
+#ifndef BOOST_NO_RTTI
+#define BOOST_EXCEPTION_DYNAMIC_TYPEID(x) ::boost::exception_detail::type_info_(typeid(x))
+#endif
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
diff --git a/ext/boost/boost/exception/exception.hpp b/ext/boost/boost/exception/exception.hpp
new file mode 100644
index 0000000..d762cf8
--- /dev/null
+++ b/ext/boost/boost/exception/exception.hpp
@@ -0,0 +1,489 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef UUID_274DA366004E11DCB1DDFE2E56D89593
+#define UUID_274DA366004E11DCB1DDFE2E56D89593
+#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+namespace
+boost
+    {
+    namespace
+    exception_detail
+        {
+        template <class T>
+        class
+        refcount_ptr
+            {
+            public:
+
+            refcount_ptr():
+                px_(0)
+                {
+                }
+
+            ~refcount_ptr()
+                {
+                release();
+                }
+
+            refcount_ptr( refcount_ptr const & x ):
+                px_(x.px_)
+                {
+                add_ref();
+                }
+
+            refcount_ptr &
+            operator=( refcount_ptr const & x )
+                {
+                adopt(x.px_);
+                return *this;
+                }
+
+            void
+            adopt( T * px )
+                {
+                release();
+                px_=px;
+                add_ref();
+                }
+
+            T *
+            get() const
+                {
+                return px_;
+                }
+
+            private:
+
+            T * px_;
+
+            void
+            add_ref()
+                {
+                if( px_ )
+                    px_->add_ref();
+                }
+
+            void
+            release()
+                {
+                if( px_ && px_->release() )
+                    px_=0;
+                }
+            };
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+
+    template <class Tag,class T>
+    class error_info;
+
+    typedef error_info<struct throw_function_,char const *> throw_function;
+    typedef error_info<struct throw_file_,char const *> throw_file;
+    typedef error_info<struct throw_line_,int> throw_line;
+
+    template <>
+    class
+    error_info<throw_function_,char const *>
+        {
+        public:
+        typedef char const * value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    template <>
+    class
+    error_info<throw_file_,char const *>
+        {
+        public:
+        typedef char const * value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    template <>
+    class
+    error_info<throw_line_,int>
+        {
+        public:
+        typedef int value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif
+#endif
+    class exception;
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility pop
+# endif
+#endif
+
+    template <class T>
+    class shared_ptr;
+
+    namespace
+    exception_detail
+        {
+        class error_info_base;
+        struct type_info_;
+
+        struct
+        error_info_container
+            {
+            virtual char const * diagnostic_information( char const * ) const = 0;
+            virtual shared_ptr<error_info_base> get( type_info_ const & ) const = 0;
+            virtual void set( shared_ptr<error_info_base> const &, type_info_ const & ) = 0;
+            virtual void add_ref() const = 0;
+            virtual bool release() const = 0;
+            virtual refcount_ptr<exception_detail::error_info_container> clone() const = 0;
+
+            protected:
+
+            ~error_info_container() throw()
+                {
+                }
+            };
+
+        template <class>
+        struct get_info;
+
+        template <>
+        struct get_info<throw_function>;
+
+        template <>
+        struct get_info<throw_file>;
+
+        template <>
+        struct get_info<throw_line>;
+
+        char const * get_diagnostic_information( exception const &, char const * );
+
+        void copy_boost_exception( exception *, exception const * );
+
+        template <class E,class Tag,class T>
+        E const & set_info( E const &, error_info<Tag,T> const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_function const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_file const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_line const & );
+        }
+
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif
+#endif
+    class
+    exception
+        {
+        //<N3757>
+        public:
+        template <class Tag> void set( typename Tag::type const & );
+        template <class Tag> typename Tag::type const * get() const;
+        //</N3757>
+
+        protected:
+
+        exception():
+            throw_function_(0),
+            throw_file_(0),
+            throw_line_(-1)
+            {
+            }
+
+#ifdef __HP_aCC
+        //On HP aCC, this protected copy constructor prevents throwing boost::exception.
+        //On all other platforms, the same effect is achieved by the pure virtual destructor.
+        exception( exception const & x ) throw():
+            data_(x.data_),
+            throw_function_(x.throw_function_),
+            throw_file_(x.throw_file_),
+            throw_line_(x.throw_line_)
+            {
+            }
+#endif
+
+        virtual ~exception() throw()
+#ifndef __HP_aCC
+            = 0 //Workaround for HP aCC, =0 incorrectly leads to link errors.
+#endif
+            ;
+
+#if (defined(__MWERKS__) && __MWERKS__<=0x3207) || (defined(_MSC_VER) && _MSC_VER<=1310)
+        public:
+#else
+        private:
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_function const & );
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_file const & );
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_line const & );
+
+        template <class E,class Tag,class T>
+        friend E const & exception_detail::set_info( E const &, error_info<Tag,T> const & );
+
+        friend char const * exception_detail::get_diagnostic_information( exception const &, char const * );
+
+        template <class>
+        friend struct exception_detail::get_info;
+        friend struct exception_detail::get_info<throw_function>;
+        friend struct exception_detail::get_info<throw_file>;
+        friend struct exception_detail::get_info<throw_line>;
+        friend void exception_detail::copy_boost_exception( exception *, exception const * );
+#endif
+        mutable exception_detail::refcount_ptr<exception_detail::error_info_container> data_;
+        mutable char const * throw_function_;
+        mutable char const * throw_file_;
+        mutable int throw_line_;
+        };
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility pop
+# endif
+#endif
+
+    inline
+    exception::
+    ~exception() throw()
+        {
+        }
+
+    namespace
+    exception_detail
+        {
+        template <class E>
+        E const &
+        set_info( E const & x, throw_function const & y )
+            {
+            x.throw_function_=y.v_;
+            return x;
+            }
+
+        template <class E>
+        E const &
+        set_info( E const & x, throw_file const & y )
+            {
+            x.throw_file_=y.v_;
+            return x;
+            }
+
+        template <class E>
+        E const &
+        set_info( E const & x, throw_line const & y )
+            {
+            x.throw_line_=y.v_;
+            return x;
+            }
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+
+    namespace
+    exception_detail
+        {
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif
+#endif
+        template <class T>
+        struct
+        error_info_injector:
+            public T,
+            public exception
+            {
+            explicit
+            error_info_injector( T const & x ):
+                T(x)
+                {
+                }
+
+            ~error_info_injector() throw()
+                {
+                }
+            };
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility pop
+# endif
+#endif
+
+        struct large_size { char c[256]; };
+        large_size dispatch_boost_exception( exception const * );
+
+        struct small_size { };
+        small_size dispatch_boost_exception( void const * );
+
+        template <class,int>
+        struct enable_error_info_helper;
+
+        template <class T>
+        struct
+        enable_error_info_helper<T,sizeof(large_size)>
+            {
+            typedef T type;
+            };
+
+        template <class T>
+        struct
+        enable_error_info_helper<T,sizeof(small_size)>
+            {
+            typedef error_info_injector<T> type;
+            };
+
+        template <class T>
+        struct
+        enable_error_info_return_type
+            {
+            typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception(static_cast<T *>(0)))>::type type;
+            };
+        }
+
+    template <class T>
+    inline
+    typename
+    exception_detail::enable_error_info_return_type<T>::type
+    enable_error_info( T const & x )
+        {
+        typedef typename exception_detail::enable_error_info_return_type<T>::type rt;
+        return rt(x);
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+
+    namespace
+    exception_detail
+        {
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif
+#endif
+        class
+        clone_base
+            {
+            public:
+
+            virtual clone_base const * clone() const = 0;
+            virtual void rethrow() const = 0;
+
+            virtual
+            ~clone_base() throw()
+                {
+                }
+            };
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility pop
+# endif
+#endif
+
+        inline
+        void
+        copy_boost_exception( exception * a, exception const * b )
+            {
+            refcount_ptr<error_info_container> data;
+            if( error_info_container * d=b->data_.get() )
+                data = d->clone();
+            a->throw_file_ = b->throw_file_;
+            a->throw_line_ = b->throw_line_;
+            a->throw_function_ = b->throw_function_;
+            a->data_ = data;
+            }
+
+        inline
+        void
+        copy_boost_exception( void *, void const * )
+            {
+            }
+
+        template <class T>
+        class
+        clone_impl:
+            public T,
+            public virtual clone_base
+            {
+            struct clone_tag { };
+            clone_impl( clone_impl const & x, clone_tag ):
+                T(x)
+                {
+                copy_boost_exception(this,&x);
+                }
+
+            public:
+
+            explicit
+            clone_impl( T const & x ):
+                T(x)
+                {
+                copy_boost_exception(this,&x);
+                }
+
+            ~clone_impl() throw()
+                {
+                }
+
+            private:
+
+            clone_base const *
+            clone() const
+                {
+                return new clone_impl(*this,clone_tag());
+                }
+
+            void
+            rethrow() const
+                {
+                throw*this;
+                }
+            };
+        }
+
+    template <class T>
+    inline
+    exception_detail::clone_impl<T>
+    enable_current_exception( T const & x )
+        {
+        return exception_detail::clone_impl<T>(x);
+        }
+    }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
diff --git a/ext/boost/boost/exception/get_error_info.hpp b/ext/boost/boost/exception/get_error_info.hpp
new file mode 100644
index 0000000..96be763
--- /dev/null
+++ b/ext/boost/boost/exception/get_error_info.hpp
@@ -0,0 +1,130 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//Distributed under the Boost Software License, Version 1.0. (See accompanying
+//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef UUID_1A590226753311DD9E4CCF6156D89593
+#define UUID_1A590226753311DD9E4CCF6156D89593
+#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+#include <boost/exception/exception.hpp>
+#include <boost/exception/detail/error_info_impl.hpp>
+#include <boost/exception/detail/type_info.hpp>
+#include <boost/shared_ptr.hpp>
+
+namespace
+boost
+    {
+    namespace
+    exception_detail
+        {
+        template <class ErrorInfo>
+        struct
+        get_info
+            {
+            static
+            typename ErrorInfo::value_type *
+            get( exception const & x )
+                {
+                if( exception_detail::error_info_container * c=x.data_.get() )
+                    if( shared_ptr<exception_detail::error_info_base> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )
+                        {
+#ifndef BOOST_NO_RTTI
+                        BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo *>(eib.get()) );
+#endif
+                        ErrorInfo * w = static_cast<ErrorInfo *>(eib.get());
+                        return &w->value();
+                        }
+                return 0;
+                }
+            };
+
+        template <>
+        struct
+        get_info<throw_function>
+            {
+            static
+            char const * *
+            get( exception const & x )
+                {
+                return x.throw_function_ ? &x.throw_function_ : 0;
+                }
+            };
+
+        template <>
+        struct
+        get_info<throw_file>
+            {
+            static
+            char const * *
+            get( exception const & x )
+                {
+                return x.throw_file_ ? &x.throw_file_ : 0;
+                }
+            };
+
+        template <>
+        struct
+        get_info<throw_line>
+            {
+            static
+            int *
+            get( exception const & x )
+                {
+                return x.throw_line_!=-1 ? &x.throw_line_ : 0;
+                }
+            };
+
+        template <class T,class R>
+        struct
+        get_error_info_return_type
+            {
+            typedef R * type;
+            };
+
+        template <class T,class R>
+        struct
+        get_error_info_return_type<T const,R>
+            {
+            typedef R const * type;
+            };
+        }
+
+#ifdef BOOST_NO_RTTI
+    template <class ErrorInfo>
+    inline
+    typename ErrorInfo::value_type const *
+    get_error_info( boost::exception const & x )
+        {
+        return exception_detail::get_info<ErrorInfo>::get(x);
+        }
+    template <class ErrorInfo>
+    inline
+    typename ErrorInfo::value_type *
+    get_error_info( boost::exception & x )
+        {
+        return exception_detail::get_info<ErrorInfo>::get(x);
+        }
+#else
+    template <class ErrorInfo,class E>
+    inline
+    typename exception_detail::get_error_info_return_type<E,typename ErrorInfo::value_type>::type
+    get_error_info( E & some_exception )
+        {
+        if( exception const * x = dynamic_cast<exception const *>(&some_exception) )
+            return exception_detail::get_info<ErrorInfo>::get(*x);
+        else
+            return 0;
+        }
+#endif
+    }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
diff --git a/ext/boost/boost/functional/hash/hash_fwd.hpp b/ext/boost/boost/functional/hash/hash_fwd.hpp
new file mode 100644
index 0000000..01fe012
--- /dev/null
+++ b/ext/boost/boost/functional/hash/hash_fwd.hpp
@@ -0,0 +1,36 @@
+
+// Copyright 2005-2009 Daniel James.
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  Based on Peter Dimov's proposal
+//  http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2005/n1756.pdf
+//  issue 6.18. 
+
+#if !defined(BOOST_FUNCTIONAL_HASH_FWD_HPP)
+#define BOOST_FUNCTIONAL_HASH_FWD_HPP
+
+#include <boost/config.hpp>
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#pragma once
+#endif
+
+#include <cstddef>
+#include <boost/detail/workaround.hpp>
+
+namespace boost
+{
+    template <class T> struct hash;
+
+    template <class T> void hash_combine(std::size_t& seed, T const& v);
+
+    template <class It> std::size_t hash_range(It, It);
+    template <class It> void hash_range(std::size_t&, It, It);
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
+    template <class T> inline std::size_t hash_range(T*, T*);
+    template <class T> inline void hash_range(std::size_t&, T*, T*);
+#endif
+}
+
+#endif
diff --git a/ext/boost/boost/functional/hash_fwd.hpp b/ext/boost/boost/functional/hash_fwd.hpp
new file mode 100644
index 0000000..eea9073
--- /dev/null
+++ b/ext/boost/boost/functional/hash_fwd.hpp
@@ -0,0 +1,11 @@
+
+// Copyright 2005-2009 Daniel James.
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/config.hpp>
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#pragma once
+#endif
+
+#include <boost/functional/hash/hash_fwd.hpp>
diff --git a/ext/boost/boost/get_pointer.hpp b/ext/boost/boost/get_pointer.hpp
new file mode 100644
index 0000000..b27b98a
--- /dev/null
+++ b/ext/boost/boost/get_pointer.hpp
@@ -0,0 +1,48 @@
+// Copyright Peter Dimov and David Abrahams 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef GET_POINTER_DWA20021219_HPP
+#define GET_POINTER_DWA20021219_HPP
+
+#include <boost/config.hpp>
+
+// In order to avoid circular dependencies with Boost.TR1
+// we make sure that our include of <memory> doesn't try to
+// pull in the TR1 headers: that's why we use this header 
+// rather than including <memory> directly:
+#include <boost/config/no_tr1/memory.hpp>  // std::auto_ptr
+
+namespace boost { 
+
+// get_pointer(p) extracts a ->* capable pointer from p
+
+template<class T> T * get_pointer(T * p)
+{
+    return p;
+}
+
+// get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp
+
+template<class T> T * get_pointer(std::auto_ptr<T> const& p)
+{
+    return p.get();
+}
+
+#if !defined( BOOST_NO_CXX11_SMART_PTR )
+
+template<class T> T * get_pointer( std::unique_ptr<T> const& p )
+{
+    return p.get();
+}
+
+template<class T> T * get_pointer( std::shared_ptr<T> const& p )
+{
+    return p.get();
+}
+
+#endif
+
+} // namespace boost
+
+#endif // GET_POINTER_DWA20021219_HPP
diff --git a/ext/boost/boost/integer.hpp b/ext/boost/boost/integer.hpp
new file mode 100644
index 0000000..35a1e10
--- /dev/null
+++ b/ext/boost/boost/integer.hpp
@@ -0,0 +1,261 @@
+//  boost integer.hpp header file  -------------------------------------------//
+
+//  Copyright Beman Dawes and Daryle Walker 1999.  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/integer for documentation.
+
+//  Revision History
+//   22 Sep 01  Added value-based integer templates. (Daryle Walker)
+//   01 Apr 01  Modified to use new <boost/limits.hpp> header. (John Maddock)
+//   30 Jul 00  Add typename syntax fix (Jens Maurer)
+//   28 Aug 99  Initial version
+
+#ifndef BOOST_INTEGER_HPP
+#define BOOST_INTEGER_HPP
+
+#include <boost/integer_fwd.hpp>  // self include
+
+#include <boost/integer_traits.hpp>  // for boost::::boost::integer_traits
+#include <boost/limits.hpp>          // for ::std::numeric_limits
+#include <boost/cstdint.hpp>         // for boost::int64_t and BOOST_NO_INTEGRAL_INT64_T
+#include <boost/static_assert.hpp>
+
+//
+// We simply cannot include this header on gcc without getting copious warnings of the kind:
+//
+// boost/integer.hpp:77:30: warning: use of C99 long long integer constant
+//
+// And yet there is no other reasonable implementation, so we declare this a system header
+// to suppress these warnings.
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
+
+namespace boost
+{
+
+  //  Helper templates  ------------------------------------------------------//
+
+  //  fast integers from least integers
+  //  int_fast_t<> works correctly for unsigned too, in spite of the name.
+  template< typename LeastInt >
+  struct int_fast_t 
+  { 
+     typedef LeastInt fast; 
+     typedef fast     type;
+  }; // imps may specialize
+
+  namespace detail{
+
+  //  convert category to type 
+  template< int Category > struct int_least_helper {}; // default is empty
+  template< int Category > struct uint_least_helper {}; // default is empty
+
+  //  specializatons: 1=long, 2=int, 3=short, 4=signed char,
+  //     6=unsigned long, 7=unsigned int, 8=unsigned short, 9=unsigned char
+  //  no specializations for 0 and 5: requests for a type > long are in error
+#ifdef BOOST_HAS_LONG_LONG
+  template<> struct int_least_helper<1> { typedef boost::long_long_type least; };
+#elif defined(BOOST_HAS_MS_INT64)
+  template<> struct int_least_helper<1> { typedef __int64 least; };
+#endif
+  template<> struct int_least_helper<2> { typedef long least; };
+  template<> struct int_least_helper<3> { typedef int least; };
+  template<> struct int_least_helper<4> { typedef short least; };
+  template<> struct int_least_helper<5> { typedef signed char least; };
+#ifdef BOOST_HAS_LONG_LONG
+  template<> struct uint_least_helper<1> { typedef boost::ulong_long_type least; };
+#elif defined(BOOST_HAS_MS_INT64)
+  template<> struct uint_least_helper<1> { typedef unsigned __int64 least; };
+#endif
+  template<> struct uint_least_helper<2> { typedef unsigned long least; };
+  template<> struct uint_least_helper<3> { typedef unsigned int least; };
+  template<> struct uint_least_helper<4> { typedef unsigned short least; };
+  template<> struct uint_least_helper<5> { typedef unsigned char least; };
+
+  template <int Bits>
+  struct exact_signed_base_helper{};
+  template <int Bits>
+  struct exact_unsigned_base_helper{};
+
+  template <> struct exact_signed_base_helper<sizeof(signed char)* CHAR_BIT> { typedef signed char exact; };
+  template <> struct exact_unsigned_base_helper<sizeof(unsigned char)* CHAR_BIT> { typedef unsigned char exact; };
+#if USHRT_MAX != UCHAR_MAX
+  template <> struct exact_signed_base_helper<sizeof(short)* CHAR_BIT> { typedef short exact; };
+  template <> struct exact_unsigned_base_helper<sizeof(unsigned short)* CHAR_BIT> { typedef unsigned short exact; };
+#endif
+#if UINT_MAX != USHRT_MAX
+  template <> struct exact_signed_base_helper<sizeof(int)* CHAR_BIT> { typedef int exact; };
+  template <> struct exact_unsigned_base_helper<sizeof(unsigned int)* CHAR_BIT> { typedef unsigned int exact; };
+#endif
+#if ULONG_MAX != UINT_MAX
+  template <> struct exact_signed_base_helper<sizeof(long)* CHAR_BIT> { typedef long exact; };
+  template <> struct exact_unsigned_base_helper<sizeof(unsigned long)* CHAR_BIT> { typedef unsigned long exact; };
+#endif
+#if defined(BOOST_HAS_LONG_LONG) &&\
+   ((defined(ULLONG_MAX) && (ULLONG_MAX != ULONG_MAX)) ||\
+    (defined(ULONG_LONG_MAX) && (ULONG_LONG_MAX != ULONG_MAX)) ||\
+    (defined(ULONGLONG_MAX) && (ULONGLONG_MAX != ULONG_MAX)) ||\
+    (defined(_ULLONG_MAX) && (_ULLONG_MAX != ULONG_MAX)))
+  template <> struct exact_signed_base_helper<sizeof(boost::long_long_type)* CHAR_BIT> { typedef boost::long_long_type exact; };
+  template <> struct exact_unsigned_base_helper<sizeof(boost::ulong_long_type)* CHAR_BIT> { typedef boost::ulong_long_type exact; };
+#endif
+
+
+  } // namespace detail
+
+  //  integer templates specifying number of bits  ---------------------------//
+
+  //  signed
+  template< int Bits >   // bits (including sign) required
+  struct int_t : public detail::exact_signed_base_helper<Bits>
+  {
+      BOOST_STATIC_ASSERT_MSG(Bits <= (int)(sizeof(boost::intmax_t) * CHAR_BIT),
+         "No suitable signed integer type with the requested number of bits is available.");
+      typedef typename detail::int_least_helper
+        <
+#ifdef BOOST_HAS_LONG_LONG
+          (Bits <= (int)(sizeof(boost::long_long_type) * CHAR_BIT)) +
+#else
+           1 +
+#endif
+          (Bits-1 <= ::std::numeric_limits<long>::digits) +
+          (Bits-1 <= ::std::numeric_limits<int>::digits) +
+          (Bits-1 <= ::std::numeric_limits<short>::digits) +
+          (Bits-1 <= ::std::numeric_limits<signed char>::digits)
+        >::least  least;
+      typedef typename int_fast_t<least>::type  fast;
+  };
+
+  //  unsigned
+  template< int Bits >   // bits required
+  struct uint_t : public detail::exact_unsigned_base_helper<Bits>
+  {
+     BOOST_STATIC_ASSERT_MSG(Bits <= (int)(sizeof(boost::uintmax_t) * CHAR_BIT),
+         "No suitable unsigned integer type with the requested number of bits is available.");
+#if (defined(__BORLANDC__) || defined(__CODEGEAR__)) && defined(BOOST_NO_INTEGRAL_INT64_T)
+     // It's really not clear why this workaround should be needed... shrug I guess!  JM
+     BOOST_STATIC_CONSTANT(int, s = 
+           6 +
+          (Bits <= ::std::numeric_limits<unsigned long>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned int>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned short>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned char>::digits));
+     typedef typename detail::int_least_helper< ::boost::uint_t<Bits>::s>::least least;
+#else
+      typedef typename detail::uint_least_helper
+        < 
+#ifdef BOOST_HAS_LONG_LONG
+          (Bits <= (int)(sizeof(boost::long_long_type) * CHAR_BIT)) +
+#else
+           1 +
+#endif
+          (Bits <= ::std::numeric_limits<unsigned long>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned int>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned short>::digits) +
+          (Bits <= ::std::numeric_limits<unsigned char>::digits)
+        >::least  least;
+#endif
+      typedef typename int_fast_t<least>::type  fast;
+      // int_fast_t<> works correctly for unsigned too, in spite of the name.
+  };
+
+  //  integer templates specifying extreme value  ----------------------------//
+
+  //  signed
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+  template< boost::long_long_type MaxValue >   // maximum value to require support
+#else
+  template< long MaxValue >   // maximum value to require support
+#endif
+  struct int_max_value_t 
+  {
+      typedef typename detail::int_least_helper
+        <
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+          (MaxValue <= ::boost::integer_traits<boost::long_long_type>::const_max) +
+#else
+           1 +
+#endif
+          (MaxValue <= ::boost::integer_traits<long>::const_max) +
+          (MaxValue <= ::boost::integer_traits<int>::const_max) +
+          (MaxValue <= ::boost::integer_traits<short>::const_max) +
+          (MaxValue <= ::boost::integer_traits<signed char>::const_max)
+        >::least  least;
+      typedef typename int_fast_t<least>::type  fast;
+  };
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+  template< boost::long_long_type MinValue >   // minimum value to require support
+#else
+  template< long MinValue >   // minimum value to require support
+#endif
+  struct int_min_value_t 
+  {
+      typedef typename detail::int_least_helper
+        <
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+          (MinValue >= ::boost::integer_traits<boost::long_long_type>::const_min) +
+#else
+           1 +
+#endif
+          (MinValue >= ::boost::integer_traits<long>::const_min) +
+          (MinValue >= ::boost::integer_traits<int>::const_min) +
+          (MinValue >= ::boost::integer_traits<short>::const_min) +
+          (MinValue >= ::boost::integer_traits<signed char>::const_min)
+        >::least  least;
+      typedef typename int_fast_t<least>::type  fast;
+  };
+
+  //  unsigned
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+  template< boost::ulong_long_type MaxValue >   // minimum value to require support
+#else
+  template< unsigned long MaxValue >   // minimum value to require support
+#endif
+  struct uint_value_t 
+  {
+#if (defined(__BORLANDC__) || defined(__CODEGEAR__))
+     // It's really not clear why this workaround should be needed... shrug I guess!  JM
+#if defined(BOOST_NO_INTEGRAL_INT64_T)
+      BOOST_STATIC_CONSTANT(unsigned, which = 
+           1 +
+          (MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned int>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned short>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned char>::const_max));
+      typedef typename detail::int_least_helper< ::boost::uint_value_t<MaxValue>::which>::least least;
+#else // BOOST_NO_INTEGRAL_INT64_T
+      BOOST_STATIC_CONSTANT(unsigned, which = 
+           1 +
+          (MaxValue <= ::boost::integer_traits<boost::ulong_long_type>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned int>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned short>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned char>::const_max));
+      typedef typename detail::uint_least_helper< ::boost::uint_value_t<MaxValue>::which>::least least;
+#endif // BOOST_NO_INTEGRAL_INT64_T
+#else
+      typedef typename detail::uint_least_helper
+        < 
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+          (MaxValue <= ::boost::integer_traits<boost::ulong_long_type>::const_max) +
+#else
+           1 +
+#endif
+          (MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned int>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned short>::const_max) +
+          (MaxValue <= ::boost::integer_traits<unsigned char>::const_max)
+        >::least  least;
+#endif
+      typedef typename int_fast_t<least>::type  fast;
+  };
+
+
+} // namespace boost
+
+#endif  // BOOST_INTEGER_HPP
diff --git a/ext/boost/boost/integer_fwd.hpp b/ext/boost/boost/integer_fwd.hpp
new file mode 100644
index 0000000..20eff2b
--- /dev/null
+++ b/ext/boost/boost/integer_fwd.hpp
@@ -0,0 +1,164 @@
+//  Boost integer_fwd.hpp header file  ---------------------------------------//
+
+//  (C) Copyright Dave Abrahams and Daryle Walker 2001. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/integer for documentation.
+
+#ifndef BOOST_INTEGER_FWD_HPP
+#define BOOST_INTEGER_FWD_HPP
+
+#include <climits>  // for UCHAR_MAX, etc.
+#include <cstddef>  // for std::size_t
+
+#include <boost/config.hpp>  // for BOOST_NO_INTRINSIC_WCHAR_T
+#include <boost/limits.hpp>  // for std::numeric_limits
+#include <boost/cstdint.hpp>  // For intmax_t
+
+
+namespace boost
+{
+
+#ifdef BOOST_NO_INTEGRAL_INT64_T
+     typedef unsigned long static_log2_argument_type;
+     typedef          int  static_log2_result_type;
+     typedef long          static_min_max_signed_type;
+     typedef unsigned long static_min_max_unsigned_type;
+#else
+     typedef boost::uintmax_t static_min_max_unsigned_type;
+     typedef boost::intmax_t  static_min_max_signed_type;
+     typedef boost::uintmax_t static_log2_argument_type;
+     typedef int              static_log2_result_type;
+#endif
+
+//  From <boost/cstdint.hpp>  ------------------------------------------------//
+
+// Only has typedefs or using statements, with #conditionals
+
+
+//  From <boost/integer_traits.hpp>  -----------------------------------------//
+
+template < class T >
+    class integer_traits;
+
+template <  >
+    class integer_traits< bool >;
+
+template <  >
+    class integer_traits< char >;
+
+template <  >
+    class integer_traits< signed char >;
+
+template <  >
+    class integer_traits< unsigned char >;
+
+#ifndef BOOST_NO_INTRINSIC_WCHAR_T
+template <  >
+    class integer_traits< wchar_t >;
+#endif
+
+template <  >
+    class integer_traits< short >;
+
+template <  >
+    class integer_traits< unsigned short >;
+
+template <  >
+    class integer_traits< int >;
+
+template <  >
+    class integer_traits< unsigned int >;
+
+template <  >
+    class integer_traits< long >;
+
+template <  >
+    class integer_traits< unsigned long >;
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && !defined(BOOST_NO_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+template <  >
+class integer_traits<  ::boost::long_long_type>;
+
+template <  >
+class integer_traits<  ::boost::ulong_long_type >;
+#elif !defined(BOOST_NO_INTEGRAL_INT64_T) && !defined(BOOST_NO_INT64_T) && defined(BOOST_HAS_MS_INT64)
+template <  >
+class integer_traits<__int64>;
+
+template <  >
+class integer_traits<unsigned __int64>;
+#endif
+
+
+//  From <boost/integer.hpp>  ------------------------------------------------//
+
+template < typename LeastInt >
+    struct int_fast_t;
+
+template< int Bits >
+    struct int_t;
+
+template< int Bits >
+    struct uint_t;
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+    template< boost::long_long_type MaxValue >   // maximum value to require support
+#else
+  template< long MaxValue >   // maximum value to require support
+#endif
+    struct int_max_value_t;
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+  template< boost::long_long_type MinValue >   // minimum value to require support
+#else
+  template< long MinValue >   // minimum value to require support
+#endif
+    struct int_min_value_t;
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
+  template< boost::ulong_long_type MaxValue >   // maximum value to require support
+#else
+  template< unsigned long MaxValue >   // maximum value to require support
+#endif
+    struct uint_value_t;
+
+
+//  From <boost/integer/integer_mask.hpp>  -----------------------------------//
+
+template < std::size_t Bit >
+    struct high_bit_mask_t;
+
+template < std::size_t Bits >
+    struct low_bits_mask_t;
+
+template <  >
+    struct low_bits_mask_t< ::std::numeric_limits<unsigned char>::digits >;
+
+//  From <boost/integer/static_log2.hpp>  ------------------------------------//
+
+template <static_log2_argument_type Value >
+    struct static_log2;
+
+template <> struct static_log2<0u>;
+
+
+//  From <boost/integer/static_min_max.hpp>  ---------------------------------//
+
+template <static_min_max_signed_type Value1, static_min_max_signed_type Value2>
+    struct static_signed_min;
+
+template <static_min_max_signed_type Value1, static_min_max_signed_type Value2>
+    struct static_signed_max;
+
+template <static_min_max_unsigned_type Value1, static_min_max_unsigned_type Value2>
+    struct static_unsigned_min;
+
+template <static_min_max_unsigned_type Value1, static_min_max_unsigned_type Value2>
+    struct static_unsigned_max;
+
+}  // namespace boost
+
+
+#endif  // BOOST_INTEGER_FWD_HPP
diff --git a/ext/boost/boost/integer_traits.hpp b/ext/boost/boost/integer_traits.hpp
new file mode 100644
index 0000000..94eb00d
--- /dev/null
+++ b/ext/boost/boost/integer_traits.hpp
@@ -0,0 +1,256 @@
+/* boost integer_traits.hpp header file
+ *
+ * Copyright Jens Maurer 2000
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ * $Id$
+ *
+ * Idea by Beman Dawes, Ed Brey, Steve Cleary, and Nathan Myers
+ */
+
+//  See http://www.boost.org/libs/integer for documentation.
+
+
+#ifndef BOOST_INTEGER_TRAITS_HPP
+#define BOOST_INTEGER_TRAITS_HPP
+
+#include <boost/config.hpp>
+#include <boost/limits.hpp>
+
+// These are an implementation detail and not part of the interface
+#include <limits.h>
+// we need wchar.h for WCHAR_MAX/MIN but not all platforms provide it,
+// and some may have <wchar.h> but not <cwchar> ...
+#if !defined(BOOST_NO_INTRINSIC_WCHAR_T) && (!defined(BOOST_NO_CWCHAR) || defined(sun) || defined(__sun) || defined(__QNX__))
+#include <wchar.h>
+#endif
+
+//
+// We simply cannot include this header on gcc without getting copious warnings of the kind:
+//
+// ../../../boost/integer_traits.hpp:164:66: warning: use of C99 long long integer constant
+//
+// And yet there is no other reasonable implementation, so we declare this a system header
+// to suppress these warnings.
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
+
+namespace boost {
+template<class T>
+class integer_traits : public std::numeric_limits<T>
+{
+public:
+  BOOST_STATIC_CONSTANT(bool, is_integral = false);
+};
+
+namespace detail {
+template<class T, T min_val, T max_val>
+class integer_traits_base
+{
+public:
+  BOOST_STATIC_CONSTANT(bool, is_integral = true);
+  BOOST_STATIC_CONSTANT(T, const_min = min_val);
+  BOOST_STATIC_CONSTANT(T, const_max = max_val);
+};
+
+#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+//  A definition is required even for integral static constants
+template<class T, T min_val, T max_val>
+const bool integer_traits_base<T, min_val, max_val>::is_integral;
+
+template<class T, T min_val, T max_val>
+const T integer_traits_base<T, min_val, max_val>::const_min;
+
+template<class T, T min_val, T max_val>
+const T integer_traits_base<T, min_val, max_val>::const_max;
+#endif
+
+} // namespace detail
+
+template<>
+class integer_traits<bool>
+  : public std::numeric_limits<bool>,
+    public detail::integer_traits_base<bool, false, true>
+{ };
+
+template<>
+class integer_traits<char>
+  : public std::numeric_limits<char>,
+    public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
+{ };
+
+template<>
+class integer_traits<signed char>
+  : public std::numeric_limits<signed char>,
+    public detail::integer_traits_base<signed char, SCHAR_MIN, SCHAR_MAX>
+{ };
+
+template<>
+class integer_traits<unsigned char>
+  : public std::numeric_limits<unsigned char>,
+    public detail::integer_traits_base<unsigned char, 0, UCHAR_MAX>
+{ };
+
+#ifndef BOOST_NO_INTRINSIC_WCHAR_T
+template<>
+class integer_traits<wchar_t>
+  : public std::numeric_limits<wchar_t>,
+    // Don't trust WCHAR_MIN and WCHAR_MAX with Mac OS X's native
+    // library: they are wrong!
+#if defined(WCHAR_MIN) && defined(WCHAR_MAX) && !defined(__APPLE__)
+    public detail::integer_traits_base<wchar_t, WCHAR_MIN, WCHAR_MAX>
+#elif defined(__BORLANDC__) || defined(__CYGWIN__) || defined(__MINGW32__) || (defined(__BEOS__) && defined(__GNUC__))
+    // No WCHAR_MIN and WCHAR_MAX, whar_t is short and unsigned:
+    public detail::integer_traits_base<wchar_t, 0, 0xffff>
+#elif (defined(__sgi) && (!defined(__SGI_STL_PORT) || __SGI_STL_PORT < 0x400))\
+    || (defined __APPLE__)\
+    || (defined(__OpenBSD__) && defined(__GNUC__))\
+    || (defined(__NetBSD__) && defined(__GNUC__))\
+    || (defined(__FreeBSD__) && defined(__GNUC__))\
+    || (defined(__DragonFly__) && defined(__GNUC__))\
+    || (defined(__hpux) && defined(__GNUC__) && (__GNUC__ == 3) && !defined(__SGI_STL_PORT))
+    // No WCHAR_MIN and WCHAR_MAX, wchar_t has the same range as int.
+    //  - SGI MIPSpro with native library
+    //  - gcc 3.x on HP-UX
+    //  - Mac OS X with native library
+    //  - gcc on FreeBSD, OpenBSD and NetBSD
+    public detail::integer_traits_base<wchar_t, INT_MIN, INT_MAX>
+#else
+#error No WCHAR_MIN and WCHAR_MAX present, please adjust integer_traits<> for your compiler.
+#endif
+{ };
+#endif // BOOST_NO_INTRINSIC_WCHAR_T
+
+template<>
+class integer_traits<short>
+  : public std::numeric_limits<short>,
+    public detail::integer_traits_base<short, SHRT_MIN, SHRT_MAX>
+{ };
+
+template<>
+class integer_traits<unsigned short>
+  : public std::numeric_limits<unsigned short>,
+    public detail::integer_traits_base<unsigned short, 0, USHRT_MAX>
+{ };
+
+template<>
+class integer_traits<int>
+  : public std::numeric_limits<int>,
+    public detail::integer_traits_base<int, INT_MIN, INT_MAX>
+{ };
+
+template<>
+class integer_traits<unsigned int>
+  : public std::numeric_limits<unsigned int>,
+    public detail::integer_traits_base<unsigned int, 0, UINT_MAX>
+{ };
+
+template<>
+class integer_traits<long>
+  : public std::numeric_limits<long>,
+    public detail::integer_traits_base<long, LONG_MIN, LONG_MAX>
+{ };
+
+template<>
+class integer_traits<unsigned long>
+  : public std::numeric_limits<unsigned long>,
+    public detail::integer_traits_base<unsigned long, 0, ULONG_MAX>
+{ };
+
+#if !defined(BOOST_NO_INTEGRAL_INT64_T) && !defined(BOOST_NO_INT64_T)
+#if defined(ULLONG_MAX) && defined(BOOST_HAS_LONG_LONG)
+
+template<>
+class integer_traits< ::boost::long_long_type>
+  : public std::numeric_limits< ::boost::long_long_type>,
+    public detail::integer_traits_base< ::boost::long_long_type, LLONG_MIN, LLONG_MAX>
+{ };
+
+template<>
+class integer_traits< ::boost::ulong_long_type>
+  : public std::numeric_limits< ::boost::ulong_long_type>,
+    public detail::integer_traits_base< ::boost::ulong_long_type, 0, ULLONG_MAX>
+{ };
+
+#elif defined(ULONG_LONG_MAX) && defined(BOOST_HAS_LONG_LONG)
+
+template<>
+class integer_traits< ::boost::long_long_type>  : public std::numeric_limits< ::boost::long_long_type>,    public detail::integer_traits_base< ::boost::long_long_type, LONG_LONG_MIN, LONG_LONG_MAX>{ };
+template<>
+class integer_traits< ::boost::ulong_long_type>
+  : public std::numeric_limits< ::boost::ulong_long_type>,
+    public detail::integer_traits_base< ::boost::ulong_long_type, 0, ULONG_LONG_MAX>
+{ };
+
+#elif defined(ULONGLONG_MAX) && defined(BOOST_HAS_LONG_LONG)
+
+template<>
+class integer_traits< ::boost::long_long_type>
+  : public std::numeric_limits< ::boost::long_long_type>,
+    public detail::integer_traits_base< ::boost::long_long_type, LONGLONG_MIN, LONGLONG_MAX>
+{ };
+
+template<>
+class integer_traits< ::boost::ulong_long_type>
+  : public std::numeric_limits< ::boost::ulong_long_type>,
+    public detail::integer_traits_base< ::boost::ulong_long_type, 0, ULONGLONG_MAX>
+{ };
+
+#elif defined(_LLONG_MAX) && defined(_C2) && defined(BOOST_HAS_LONG_LONG)
+
+template<>
+class integer_traits< ::boost::long_long_type>
+  : public std::numeric_limits< ::boost::long_long_type>,
+    public detail::integer_traits_base< ::boost::long_long_type, -_LLONG_MAX - _C2, _LLONG_MAX>
+{ };
+
+template<>
+class integer_traits< ::boost::ulong_long_type>
+  : public std::numeric_limits< ::boost::ulong_long_type>,
+    public detail::integer_traits_base< ::boost::ulong_long_type, 0, _ULLONG_MAX>
+{ };
+
+#elif defined(BOOST_HAS_LONG_LONG)
+//
+// we have long long but no constants, this happens for example with gcc in -ansi mode,
+// we'll just have to work out the values for ourselves (assumes 2's compliment representation):
+//
+template<>
+class integer_traits< ::boost::long_long_type>
+  : public std::numeric_limits< ::boost::long_long_type>,
+    public detail::integer_traits_base< ::boost::long_long_type, (1LL << (sizeof(::boost::long_long_type) * CHAR_BIT - 1)), ~(1LL << (sizeof(::boost::long_long_type) * CHAR_BIT - 1))>
+{ };
+
+template<>
+class integer_traits< ::boost::ulong_long_type>
+  : public std::numeric_limits< ::boost::ulong_long_type>,
+    public detail::integer_traits_base< ::boost::ulong_long_type, 0, ~0uLL>
+{ };
+
+#elif defined(BOOST_HAS_MS_INT64)
+
+template<>
+class integer_traits< __int64>
+  : public std::numeric_limits< __int64>,
+    public detail::integer_traits_base< __int64, _I64_MIN, _I64_MAX>
+{ };
+
+template<>
+class integer_traits< unsigned __int64>
+  : public std::numeric_limits< unsigned __int64>,
+    public detail::integer_traits_base< unsigned __int64, 0, _UI64_MAX>
+{ };
+
+#endif
+#endif
+
+} // namespace boost
+
+#endif /* BOOST_INTEGER_TRAITS_HPP */
+
+
+
diff --git a/ext/boost/boost/io/ios_state.hpp b/ext/boost/boost/io/ios_state.hpp
new file mode 100644
index 0000000..07cfb34
--- /dev/null
+++ b/ext/boost/boost/io/ios_state.hpp
@@ -0,0 +1,439 @@
+//  Boost io/ios_state.hpp header file  --------------------------------------//
+
+//  Copyright 2002, 2005 Daryle Walker.  Use, modification, and distribution
+//  are subject to the Boost Software License, Version 1.0.  (See accompanying
+//  file LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
+
+//  See <http://www.boost.org/libs/io/> for the library's home page.
+
+#ifndef BOOST_IO_IOS_STATE_HPP
+#define BOOST_IO_IOS_STATE_HPP
+
+#include <boost/io_fwd.hpp>  // self include
+#include <boost/detail/workaround.hpp>
+
+#include <ios>        // for std::ios_base, std::basic_ios, etc.
+#ifndef BOOST_NO_STD_LOCALE
+#include <locale>     // for std::locale
+#endif
+#include <ostream>    // for std::basic_ostream
+#include <streambuf>  // for std::basic_streambuf
+#include <string>     // for std::char_traits
+
+
+namespace boost
+{
+namespace io
+{
+
+
+//  Basic stream state saver class declarations  -----------------------------//
+
+class ios_flags_saver
+{
+public:
+    typedef ::std::ios_base            state_type;
+    typedef ::std::ios_base::fmtflags  aspect_type;
+
+    explicit  ios_flags_saver( state_type &s )
+        : s_save_( s ), a_save_( s.flags() )
+        {}
+    ios_flags_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.flags(a) )
+        {}
+    ~ios_flags_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.flags( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+
+    ios_flags_saver& operator=(const ios_flags_saver&);
+};
+
+class ios_precision_saver
+{
+public:
+    typedef ::std::ios_base    state_type;
+    typedef ::std::streamsize  aspect_type;
+
+    explicit  ios_precision_saver( state_type &s )
+        : s_save_( s ), a_save_( s.precision() )
+        {}
+    ios_precision_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.precision(a) )
+        {}
+    ~ios_precision_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.precision( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+
+    ios_precision_saver& operator=(const ios_precision_saver&);
+};
+
+class ios_width_saver
+{
+public:
+    typedef ::std::ios_base    state_type;
+    typedef ::std::streamsize  aspect_type;
+
+    explicit  ios_width_saver( state_type &s )
+        : s_save_( s ), a_save_( s.width() )
+        {}
+    ios_width_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.width(a) )
+        {}
+    ~ios_width_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.width( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    ios_width_saver& operator=(const ios_width_saver&);
+};
+
+
+//  Advanced stream state saver class template declarations  -----------------//
+
+template < typename Ch, class Tr >
+class basic_ios_iostate_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>  state_type;
+    typedef ::std::ios_base::iostate  aspect_type;
+
+    explicit  basic_ios_iostate_saver( state_type &s )
+        : s_save_( s ), a_save_( s.rdstate() )
+        {}
+    basic_ios_iostate_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.rdstate() )
+        { s.clear(a); }
+    ~basic_ios_iostate_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.clear( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_iostate_saver& operator=(const basic_ios_iostate_saver&);
+};
+
+template < typename Ch, class Tr >
+class basic_ios_exception_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>  state_type;
+    typedef ::std::ios_base::iostate  aspect_type;
+
+    explicit  basic_ios_exception_saver( state_type &s )
+        : s_save_( s ), a_save_( s.exceptions() )
+        {}
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
+    basic_ios_exception_saver( state_type &s, aspect_type a )
+#else
+    basic_ios_exception_saver( state_type &s, aspect_type const &a )
+#endif
+        : s_save_( s ), a_save_( s.exceptions() )
+        { s.exceptions(a); }
+    ~basic_ios_exception_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.exceptions( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_exception_saver& operator=(const basic_ios_exception_saver&);
+};
+
+template < typename Ch, class Tr >
+class basic_ios_tie_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>        state_type;
+    typedef ::std::basic_ostream<Ch, Tr> *  aspect_type;
+
+    explicit  basic_ios_tie_saver( state_type &s )
+        : s_save_( s ), a_save_( s.tie() )
+        {}
+    basic_ios_tie_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.tie(a) )
+        {}
+    ~basic_ios_tie_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.tie( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_tie_saver& operator=(const basic_ios_tie_saver&);
+};
+
+template < typename Ch, class Tr >
+class basic_ios_rdbuf_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>          state_type;
+    typedef ::std::basic_streambuf<Ch, Tr> *  aspect_type;
+
+    explicit  basic_ios_rdbuf_saver( state_type &s )
+        : s_save_( s ), a_save_( s.rdbuf() )
+        {}
+    basic_ios_rdbuf_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.rdbuf(a) )
+        {}
+    ~basic_ios_rdbuf_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.rdbuf( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_rdbuf_saver& operator=(const basic_ios_rdbuf_saver&);
+};
+
+template < typename Ch, class Tr >
+class basic_ios_fill_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>        state_type;
+    typedef typename state_type::char_type  aspect_type;
+
+    explicit  basic_ios_fill_saver( state_type &s )
+        : s_save_( s ), a_save_( s.fill() )
+        {}
+    basic_ios_fill_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.fill(a) )
+        {}
+    ~basic_ios_fill_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.fill( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_fill_saver& operator=(const basic_ios_fill_saver&);
+};
+
+#ifndef BOOST_NO_STD_LOCALE
+template < typename Ch, class Tr >
+class basic_ios_locale_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr> state_type;
+    typedef ::std::locale aspect_type;
+
+    explicit basic_ios_locale_saver( state_type &s )
+        : s_save_( s ), a_save_( s.getloc() )
+        {}
+    basic_ios_locale_saver( state_type &s, aspect_type const &a )
+        : s_save_( s ), a_save_( s.imbue(a) )
+        {}
+    ~basic_ios_locale_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.imbue( a_save_ ); }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    basic_ios_locale_saver& operator=(const basic_ios_locale_saver&);
+};
+#endif
+
+
+//  User-defined stream state saver class declarations  ----------------------//
+
+class ios_iword_saver
+{
+public:
+    typedef ::std::ios_base  state_type;
+    typedef int              index_type;
+    typedef long             aspect_type;
+
+    explicit ios_iword_saver( state_type &s, index_type i )
+        : s_save_( s ), a_save_( s.iword(i) ), i_save_( i )
+        {}
+    ios_iword_saver( state_type &s, index_type i, aspect_type const &a )
+        : s_save_( s ), a_save_( s.iword(i) ), i_save_( i )
+        { s.iword(i) = a; }
+    ~ios_iword_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.iword( i_save_ ) = a_save_; }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    index_type const   i_save_;
+
+    ios_iword_saver& operator=(const ios_iword_saver&);
+};
+
+class ios_pword_saver
+{
+public:
+    typedef ::std::ios_base  state_type;
+    typedef int              index_type;
+    typedef void *           aspect_type;
+
+    explicit  ios_pword_saver( state_type &s, index_type i )
+        : s_save_( s ), a_save_( s.pword(i) ), i_save_( i )
+        {}
+    ios_pword_saver( state_type &s, index_type i, aspect_type const &a )
+        : s_save_( s ), a_save_( s.pword(i) ), i_save_( i )
+        { s.pword(i) = a; }
+    ~ios_pword_saver()
+        { this->restore(); }
+
+    void  restore()
+        { s_save_.pword( i_save_ ) = a_save_; }
+
+private:
+    state_type &       s_save_;
+    aspect_type const  a_save_;
+    index_type const   i_save_;
+
+    ios_pword_saver operator=(const ios_pword_saver&);
+};
+
+
+//  Combined stream state saver class (template) declarations  ---------------//
+
+class ios_base_all_saver
+{
+public:
+    typedef ::std::ios_base  state_type;
+
+    explicit  ios_base_all_saver( state_type &s )
+        : s_save_( s ), a1_save_( s.flags() ), a2_save_( s.precision() )
+        , a3_save_( s.width() )
+        {}
+
+    ~ios_base_all_saver()
+        { this->restore(); }
+
+    void  restore()
+    {
+        s_save_.width( a3_save_ );
+        s_save_.precision( a2_save_ );
+        s_save_.flags( a1_save_ );
+    }
+
+private:
+    state_type &                s_save_;
+    state_type::fmtflags const  a1_save_;
+    ::std::streamsize const     a2_save_;
+    ::std::streamsize const     a3_save_;
+
+    ios_base_all_saver& operator=(const ios_base_all_saver&);
+};
+
+template < typename Ch, class Tr >
+class basic_ios_all_saver
+{
+public:
+    typedef ::std::basic_ios<Ch, Tr>  state_type;
+
+    explicit  basic_ios_all_saver( state_type &s )
+        : s_save_( s ), a1_save_( s.flags() ), a2_save_( s.precision() )
+        , a3_save_( s.width() ), a4_save_( s.rdstate() )
+        , a5_save_( s.exceptions() ), a6_save_( s.tie() )
+        , a7_save_( s.rdbuf() ), a8_save_( s.fill() )
+        #ifndef BOOST_NO_STD_LOCALE
+        , a9_save_( s.getloc() )
+        #endif
+        {}
+
+    ~basic_ios_all_saver()
+        { this->restore(); }
+
+    void  restore()
+    {
+        #ifndef BOOST_NO_STD_LOCALE
+        s_save_.imbue( a9_save_ );
+        #endif
+        s_save_.fill( a8_save_ );
+        s_save_.rdbuf( a7_save_ );
+        s_save_.tie( a6_save_ );
+        s_save_.exceptions( a5_save_ );
+        s_save_.clear( a4_save_ );
+        s_save_.width( a3_save_ );
+        s_save_.precision( a2_save_ );
+        s_save_.flags( a1_save_ );
+    }
+
+private:
+    state_type &                            s_save_;
+    typename state_type::fmtflags const     a1_save_;
+    ::std::streamsize const                 a2_save_;
+    ::std::streamsize const                 a3_save_;
+    typename state_type::iostate const      a4_save_;
+    typename state_type::iostate const      a5_save_;
+    ::std::basic_ostream<Ch, Tr> * const    a6_save_;
+    ::std::basic_streambuf<Ch, Tr> * const  a7_save_;
+    typename state_type::char_type const    a8_save_;
+    #ifndef BOOST_NO_STD_LOCALE
+    ::std::locale const                     a9_save_;
+    #endif
+
+    basic_ios_all_saver& operator=(const basic_ios_all_saver&);
+};
+
+class ios_all_word_saver
+{
+public:
+    typedef ::std::ios_base  state_type;
+    typedef int              index_type;
+
+    ios_all_word_saver( state_type &s, index_type i )
+        : s_save_( s ), i_save_( i ), a1_save_( s.iword(i) )
+        , a2_save_( s.pword(i) )
+        {}
+
+    ~ios_all_word_saver()
+        { this->restore(); }
+
+    void  restore()
+    {
+        s_save_.pword( i_save_ ) = a2_save_;
+        s_save_.iword( i_save_ ) = a1_save_;
+    }
+
+private:
+    state_type &      s_save_;
+    index_type const  i_save_;
+    long const        a1_save_;
+    void * const      a2_save_;
+
+    ios_all_word_saver& operator=(const ios_all_word_saver&);
+};
+
+
+}  // namespace io
+}  // namespace boost
+
+
+#endif  // BOOST_IO_IOS_STATE_HPP
diff --git a/ext/boost/boost/io_fwd.hpp b/ext/boost/boost/io_fwd.hpp
new file mode 100644
index 0000000..417b81e
--- /dev/null
+++ b/ext/boost/boost/io_fwd.hpp
@@ -0,0 +1,67 @@
+//  Boost io_fwd.hpp header file  --------------------------------------------//
+
+//  Copyright 2002 Daryle Walker.  Use, modification, and distribution are subject
+//  to the Boost Software License, Version 1.0.  (See accompanying file
+//  LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
+
+//  See <http://www.boost.org/libs/io/> for the library's home page.
+
+#ifndef BOOST_IO_FWD_HPP
+#define BOOST_IO_FWD_HPP
+
+#include <iosfwd>  // for std::char_traits (declaration)
+
+
+namespace boost
+{
+namespace io
+{
+
+
+//  From <boost/io/ios_state.hpp>  -------------------------------------------//
+
+class ios_flags_saver;
+class ios_precision_saver;
+class ios_width_saver;
+class ios_base_all_saver;
+
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_iostate_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_exception_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_tie_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_rdbuf_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_fill_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_locale_saver;
+template < typename Ch, class Tr = ::std::char_traits<Ch> >
+    class basic_ios_all_saver;
+
+typedef basic_ios_iostate_saver<char>        ios_iostate_saver;
+typedef basic_ios_iostate_saver<wchar_t>    wios_iostate_saver;
+typedef basic_ios_exception_saver<char>      ios_exception_saver;
+typedef basic_ios_exception_saver<wchar_t>  wios_exception_saver;
+typedef basic_ios_tie_saver<char>            ios_tie_saver;
+typedef basic_ios_tie_saver<wchar_t>        wios_tie_saver;
+typedef basic_ios_rdbuf_saver<char>          ios_rdbuf_saver;
+typedef basic_ios_rdbuf_saver<wchar_t>      wios_rdbuf_saver;
+typedef basic_ios_fill_saver<char>           ios_fill_saver;
+typedef basic_ios_fill_saver<wchar_t>       wios_fill_saver;
+typedef basic_ios_locale_saver<char>         ios_locale_saver;
+typedef basic_ios_locale_saver<wchar_t>     wios_locale_saver;
+typedef basic_ios_all_saver<char>            ios_all_saver;
+typedef basic_ios_all_saver<wchar_t>        wios_all_saver;
+
+class ios_iword_saver;
+class ios_pword_saver;
+class ios_all_word_saver;
+
+
+}  // namespace io
+}  // namespace boost
+
+
+#endif  // BOOST_IO_FWD_HPP
diff --git a/ext/boost/boost/is_placeholder.hpp b/ext/boost/boost/is_placeholder.hpp
new file mode 100644
index 0000000..5f1b544
--- /dev/null
+++ b/ext/boost/boost/is_placeholder.hpp
@@ -0,0 +1,31 @@
+#ifndef BOOST_IS_PLACEHOLDER_HPP_INCLUDED
+#define BOOST_IS_PLACEHOLDER_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined( _MSC_VER ) && ( _MSC_VER >= 1020 )
+# pragma once
+#endif
+
+
+//  is_placeholder.hpp - TR1 is_placeholder metafunction
+//
+//  Copyright (c) 2006 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+
+
+namespace boost
+{
+
+template< class T > struct is_placeholder
+{
+    enum _vt { value = 0 };
+};
+
+} // namespace boost
+
+#endif // #ifndef BOOST_IS_PLACEHOLDER_HPP_INCLUDED
diff --git a/ext/boost/boost/iterator.hpp b/ext/boost/boost/iterator.hpp
new file mode 100644
index 0000000..c9c6197
--- /dev/null
+++ b/ext/boost/boost/iterator.hpp
@@ -0,0 +1,20 @@
+//  (C) Copyright Beman Dawes 2000. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_ITERATOR_HPP
+#define BOOST_ITERATOR_HPP
+
+// This header is obsolete and will be deprecated.
+
+#include <iterator>
+#include <cstddef>           // std::ptrdiff_t
+
+namespace boost
+{
+
+using std::iterator;
+
+} // namespace boost
+
+#endif // BOOST_ITERATOR_HPP
diff --git a/ext/boost/boost/iterator/detail/config_def.hpp b/ext/boost/boost/iterator/detail/config_def.hpp
new file mode 100644
index 0000000..117e75a
--- /dev/null
+++ b/ext/boost/boost/iterator/detail/config_def.hpp
@@ -0,0 +1,128 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// no include guard multiple inclusion intended
+
+//
+// This is a temporary workaround until the bulk of this is
+// available in boost config.
+// 23/02/03 thw
+//
+
+#include <boost/config.hpp> // for prior
+#include <boost/detail/workaround.hpp>
+
+#ifdef BOOST_ITERATOR_CONFIG_DEF
+# error you have nested config_def #inclusion.
+#else 
+# define BOOST_ITERATOR_CONFIG_DEF
+#endif 
+
+// We enable this always now.  Otherwise, the simple case in
+// libs/iterator/test/constant_iterator_arrow.cpp fails to compile
+// because the operator-> return is improperly deduced as a non-const
+// pointer.
+#if 1 || defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)           \
+    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x531))
+
+// Recall that in general, compilers without partial specialization
+// can't strip constness.  Consider counting_iterator, which normally
+// passes a const Value to iterator_facade.  As a result, any code
+// which makes a std::vector of the iterator's value_type will fail
+// when its allocator declares functions overloaded on reference and
+// const_reference (the same type).
+//
+// Furthermore, Borland 5.5.1 drops constness in enough ways that we
+// end up using a proxy for operator[] when we otherwise shouldn't.
+// Using reference constness gives it an extra hint that it can
+// return the value_type from operator[] directly, but is not
+// strictly necessary.  Not sure how best to resolve this one.
+
+# define BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY 1
+
+#endif
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x5A0))                      \
+    || (BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, <= 700) && defined(_MSC_VER)) \
+    || BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))                \
+    || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+    
+# define BOOST_NO_LVALUE_RETURN_DETECTION
+
+# if 0 // test code
+  struct v  {};
+
+  typedef  char (&no)[3];
+
+  template <class T>
+  no foo(T const&, ...);
+
+  template <class T>
+  char foo(T&, int);
+
+
+  struct value_iterator
+  {
+      v operator*() const;
+  };
+
+  template <class T>
+  struct lvalue_deref_helper
+  {
+      static T& x;
+      enum { value = (sizeof(foo(*x,0)) == 1) };
+  };
+
+  int z2[(lvalue_deref_helper<v*>::value == 1) ? 1 : -1];
+  int z[(lvalue_deref_helper<value_iterator>::value) == 1 ? -1 : 1 ];
+# endif 
+
+#endif
+
+#if BOOST_WORKAROUND(__MWERKS__, <=0x2407)
+#  define BOOST_NO_IS_CONVERTIBLE // "is_convertible doesn't work for simple types"
+#endif
+
+#if BOOST_WORKAROUND(__GNUC__, == 3) && BOOST_WORKAROUND(__GNUC_MINOR__, < 4) && !defined(__EDG_VERSION__)   \
+    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
+#  define BOOST_NO_IS_CONVERTIBLE_TEMPLATE // The following program fails to compile:
+
+#  if 0 // test code
+    #include <boost/type_traits/is_convertible.hpp>
+    template <class T>
+    struct foo
+    {
+        foo(T);
+
+        template <class U>
+        foo(foo<U> const& other) : p(other.p) { }
+
+        T p;
+    };
+
+    bool x = boost::is_convertible<foo<int const*>, foo<int*> >::value;
+#  endif
+
+#endif
+
+
+#if !defined(BOOST_MSVC) && (defined(BOOST_NO_SFINAE) || defined(BOOST_NO_IS_CONVERTIBLE) || defined(BOOST_NO_IS_CONVERTIBLE_TEMPLATE))
+# define BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY
+#endif 
+
+# if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+
+// GCC-2.95 (obsolete) eagerly instantiates templated constructors and conversion
+// operators in convertibility checks, causing premature errors.
+//
+// Borland's problems are harder to diagnose due to lack of an
+// instantiation stack backtrace.  They may be due in part to the fact
+// that it drops cv-qualification willy-nilly in templates.
+#  define BOOST_NO_ONE_WAY_ITERATOR_INTEROP
+# endif 
+
+// no include guard; multiple inclusion intended
diff --git a/ext/boost/boost/iterator/detail/config_undef.hpp b/ext/boost/boost/iterator/detail/config_undef.hpp
new file mode 100644
index 0000000..bf1b8d7
--- /dev/null
+++ b/ext/boost/boost/iterator/detail/config_undef.hpp
@@ -0,0 +1,24 @@
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// no include guard multiple inclusion intended
+
+//
+// This is a temporary workaround until the bulk of this is
+// available in boost config.
+// 23/02/03 thw
+//
+
+#undef BOOST_NO_IS_CONVERTIBLE
+#undef BOOST_NO_IS_CONVERTIBLE_TEMPLATE
+#undef BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY
+#undef BOOST_NO_LVALUE_RETURN_DETECTION
+#undef BOOST_NO_ONE_WAY_ITERATOR_INTEROP
+
+#ifdef BOOST_ITERATOR_CONFIG_DEF
+# undef BOOST_ITERATOR_CONFIG_DEF
+#else
+# error missing or nested #include config_def
+#endif 
diff --git a/ext/boost/boost/iterator/detail/enable_if.hpp b/ext/boost/boost/iterator/detail/enable_if.hpp
new file mode 100644
index 0000000..071f5fe
--- /dev/null
+++ b/ext/boost/boost/iterator/detail/enable_if.hpp
@@ -0,0 +1,83 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_ENABLE_IF_23022003THW_HPP
+#define BOOST_ENABLE_IF_23022003THW_HPP
+
+#include <boost/detail/workaround.hpp>
+#include <boost/mpl/identity.hpp>
+
+#include <boost/iterator/detail/config_def.hpp>
+
+//
+// Boost iterators uses its own enable_if cause we need
+// special semantics for deficient compilers.
+// 23/02/03 thw
+//
+
+namespace boost
+{
+
+  namespace iterators
+  {
+    //
+    // Base machinery for all kinds of enable if
+    //
+    template<bool>
+    struct enabled
+    {
+      template<typename T>
+      struct base
+      {
+        typedef T type;
+      };
+    };
+
+    //
+    // For compilers that don't support "Substitution Failure Is Not An Error"
+    // enable_if falls back to always enabled. See comments
+    // on operator implementation for consequences.
+    //
+    template<>
+    struct enabled<false>
+    {
+      template<typename T>
+      struct base
+      {
+#ifdef BOOST_NO_SFINAE
+
+        typedef T type;
+
+        // This way to do it would give a nice error message containing
+        // invalid overload, but has the big disadvantage that
+        // there is no reference to user code in the error message.
+        //
+        // struct invalid_overload;
+        // typedef invalid_overload type;
+        //
+#endif
+      };
+    };
+
+
+    template <class Cond,
+              class Return>
+    struct enable_if
+# if !defined(BOOST_NO_SFINAE) && !defined(BOOST_NO_IS_CONVERTIBLE)
+      : enabled<(Cond::value)>::template base<Return>
+# else
+      : mpl::identity<Return>
+# endif
+    {
+    };
+
+  } // namespace iterators
+
+} // namespace boost
+
+#include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_ENABLE_IF_23022003THW_HPP
diff --git a/ext/boost/boost/iterator/detail/facade_iterator_category.hpp b/ext/boost/boost/iterator/detail/facade_iterator_category.hpp
new file mode 100644
index 0000000..67fdf44
--- /dev/null
+++ b/ext/boost/boost/iterator/detail/facade_iterator_category.hpp
@@ -0,0 +1,193 @@
+// Copyright David Abrahams 2003. Use, modification and distribution is
+// subject to the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#ifndef FACADE_ITERATOR_CATEGORY_DWA20031118_HPP
+# define FACADE_ITERATOR_CATEGORY_DWA20031118_HPP
+
+# include <boost/iterator/iterator_categories.hpp>
+
+# include <boost/mpl/or.hpp>  // used in iterator_tag inheritance logic
+# include <boost/mpl/and.hpp>
+# include <boost/mpl/if.hpp>
+# include <boost/mpl/eval_if.hpp>
+# include <boost/mpl/identity.hpp>
+# include <boost/mpl/assert.hpp>
+
+# include <boost/type_traits/is_same.hpp>
+# include <boost/type_traits/is_const.hpp>
+# include <boost/type_traits/is_reference.hpp>
+# include <boost/type_traits/is_convertible.hpp>
+
+# include <boost/type_traits/is_same.hpp>
+
+# include <boost/iterator/detail/config_def.hpp> // try to keep this last
+
+# ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
+#  include <boost/detail/indirect_traits.hpp>
+# endif
+
+//
+// iterator_category deduction for iterator_facade
+//
+
+namespace boost {
+namespace iterators {
+
+// forward declaration
+struct use_default;
+
+namespace detail {
+
+struct input_output_iterator_tag
+  : std::input_iterator_tag
+{
+    // Using inheritance for only input_iterator_tag helps to avoid
+    // ambiguities when a stdlib implementation dispatches on a
+    // function which is overloaded on both input_iterator_tag and
+    // output_iterator_tag, as STLPort does, in its __valid_range
+    // function.  I claim it's better to avoid the ambiguity in these
+    // cases.
+    operator std::output_iterator_tag() const
+    {
+        return std::output_iterator_tag();
+    }
+};
+
+//
+// True iff the user has explicitly disabled writability of this
+// iterator.  Pass the iterator_facade's Value parameter and its
+// nested ::reference type.
+//
+template <class ValueParam, class Reference>
+struct iterator_writability_disabled
+# ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY // Adding Thomas' logic?
+  : mpl::or_<
+        is_const<Reference>
+      , boost::detail::indirect_traits::is_reference_to_const<Reference>
+      , is_const<ValueParam>
+    >
+# else
+  : is_const<ValueParam>
+# endif
+{};
+
+
+//
+// Convert an iterator_facade's traversal category, Value parameter,
+// and ::reference type to an appropriate old-style category.
+//
+// Due to changeset 21683, this now never results in a category convertible
+// to output_iterator_tag.
+//
+// Change at: https://svn.boost.org/trac/boost/changeset/21683
+template <class Traversal, class ValueParam, class Reference>
+struct iterator_facade_default_category
+  : mpl::eval_if<
+        mpl::and_<
+            is_reference<Reference>
+          , is_convertible<Traversal,forward_traversal_tag>
+        >
+      , mpl::eval_if<
+            is_convertible<Traversal,random_access_traversal_tag>
+          , mpl::identity<std::random_access_iterator_tag>
+          , mpl::if_<
+                is_convertible<Traversal,bidirectional_traversal_tag>
+              , std::bidirectional_iterator_tag
+              , std::forward_iterator_tag
+            >
+        >
+      , typename mpl::eval_if<
+            mpl::and_<
+                is_convertible<Traversal, single_pass_traversal_tag>
+
+                // check for readability
+              , is_convertible<Reference, ValueParam>
+            >
+          , mpl::identity<std::input_iterator_tag>
+          , mpl::identity<Traversal>
+        >
+    >
+{
+};
+
+// True iff T is convertible to an old-style iterator category.
+template <class T>
+struct is_iterator_category
+  : mpl::or_<
+        is_convertible<T,std::input_iterator_tag>
+      , is_convertible<T,std::output_iterator_tag>
+    >
+{
+};
+
+template <class T>
+struct is_iterator_traversal
+  : is_convertible<T,incrementable_traversal_tag>
+{};
+
+//
+// A composite iterator_category tag convertible to Category (a pure
+// old-style category) and Traversal (a pure traversal tag).
+// Traversal must be a strict increase of the traversal power given by
+// Category.
+//
+template <class Category, class Traversal>
+struct iterator_category_with_traversal
+  : Category, Traversal
+{
+    // Make sure this isn't used to build any categories where
+    // convertibility to Traversal is redundant.  Should just use the
+    // Category element in that case.
+    BOOST_MPL_ASSERT_NOT((
+        is_convertible<
+              typename iterator_category_to_traversal<Category>::type
+            , Traversal
+          >));
+
+    BOOST_MPL_ASSERT((is_iterator_category<Category>));
+    BOOST_MPL_ASSERT_NOT((is_iterator_category<Traversal>));
+    BOOST_MPL_ASSERT_NOT((is_iterator_traversal<Category>));
+#  if !BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
+    BOOST_MPL_ASSERT((is_iterator_traversal<Traversal>));
+#  endif
+};
+
+// Computes an iterator_category tag whose traversal is Traversal and
+// which is appropriate for an iterator
+template <class Traversal, class ValueParam, class Reference>
+struct facade_iterator_category_impl
+{
+    BOOST_MPL_ASSERT_NOT((is_iterator_category<Traversal>));
+
+    typedef typename iterator_facade_default_category<
+        Traversal,ValueParam,Reference
+    >::type category;
+
+    typedef typename mpl::if_<
+        is_same<
+            Traversal
+          , typename iterator_category_to_traversal<category>::type
+        >
+      , category
+      , iterator_category_with_traversal<category,Traversal>
+    >::type type;
+};
+
+//
+// Compute an iterator_category for iterator_facade
+//
+template <class CategoryOrTraversal, class ValueParam, class Reference>
+struct facade_iterator_category
+  : mpl::eval_if<
+        is_iterator_category<CategoryOrTraversal>
+      , mpl::identity<CategoryOrTraversal> // old-style categories are fine as-is
+      , facade_iterator_category_impl<CategoryOrTraversal,ValueParam,Reference>
+    >
+{
+};
+
+}}} // namespace boost::iterators::detail
+
+# include <boost/iterator/detail/config_undef.hpp>
+
+#endif // FACADE_ITERATOR_CATEGORY_DWA20031118_HPP
diff --git a/ext/boost/boost/iterator/interoperable.hpp b/ext/boost/boost/iterator/interoperable.hpp
new file mode 100644
index 0000000..6f3c872
--- /dev/null
+++ b/ext/boost/boost/iterator/interoperable.hpp
@@ -0,0 +1,54 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_INTEROPERABLE_23022003THW_HPP
+# define BOOST_INTEROPERABLE_23022003THW_HPP
+
+# include <boost/mpl/bool.hpp>
+# include <boost/mpl/or.hpp>
+
+# include <boost/type_traits/is_convertible.hpp>
+
+# include <boost/iterator/detail/config_def.hpp> // must appear last
+
+namespace boost {
+namespace iterators {
+
+  //
+  // Meta function that determines whether two
+  // iterator types are considered interoperable.
+  //
+  // Two iterator types A,B are considered interoperable if either
+  // A is convertible to B or vice versa.
+  // This interoperability definition is in sync with the
+  // standards requirements on constant/mutable container
+  // iterators (23.1 [lib.container.requirements]).
+  //
+  // For compilers that don't support is_convertible
+  // is_interoperable gives false positives. See comments
+  // on operator implementation for consequences.
+  //
+  template <typename A, typename B>
+  struct is_interoperable
+# ifdef BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY
+    : mpl::true_
+# else
+    : mpl::or_<
+          is_convertible< A, B >
+        , is_convertible< B, A > >
+# endif
+  {
+  };
+
+} // namespace iterators
+
+using iterators::is_interoperable;
+
+} // namespace boost
+
+# include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_INTEROPERABLE_23022003THW_HPP
diff --git a/ext/boost/boost/iterator/iterator_adaptor.hpp b/ext/boost/boost/iterator/iterator_adaptor.hpp
new file mode 100644
index 0000000..87cfd05
--- /dev/null
+++ b/ext/boost/boost/iterator/iterator_adaptor.hpp
@@ -0,0 +1,360 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_ITERATOR_ADAPTOR_23022003THW_HPP
+#define BOOST_ITERATOR_ADAPTOR_23022003THW_HPP
+
+#include <boost/static_assert.hpp>
+#include <boost/iterator.hpp>
+#include <boost/detail/iterator.hpp>
+
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/iterator/detail/enable_if.hpp>
+
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/or.hpp>
+
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+
+#ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
+# include <boost/type_traits/remove_reference.hpp>
+#endif
+
+#include <boost/type_traits/add_reference.hpp>
+#include <boost/iterator/detail/config_def.hpp>
+
+#include <boost/iterator/iterator_traits.hpp>
+
+namespace boost {
+namespace iterators {
+
+  // Used as a default template argument internally, merely to
+  // indicate "use the default", this can also be passed by users
+  // explicitly in order to specify that the default should be used.
+  struct use_default;
+
+} // namespace iterators
+
+using iterators::use_default;
+
+// the incompleteness of use_default causes massive problems for
+// is_convertible (naturally).  This workaround is fortunately not
+// needed for vc6/vc7.
+template<class To>
+struct is_convertible<use_default,To>
+  : mpl::false_ {};
+
+namespace iterators {
+
+  namespace detail
+  {
+
+    //
+    // Result type used in enable_if_convertible meta function.
+    // This can be an incomplete type, as only pointers to
+    // enable_if_convertible< ... >::type are used.
+    // We could have used void for this, but conversion to
+    // void* is just to easy.
+    //
+    struct enable_type;
+  }
+
+
+  //
+  // enable_if for use in adapted iterators constructors.
+  //
+  // In order to provide interoperability between adapted constant and
+  // mutable iterators, adapted iterators will usually provide templated
+  // conversion constructors of the following form
+  //
+  // template <class BaseIterator>
+  // class adapted_iterator :
+  //   public iterator_adaptor< adapted_iterator<Iterator>, Iterator >
+  // {
+  // public:
+  //
+  //   ...
+  //
+  //   template <class OtherIterator>
+  //   adapted_iterator(
+  //       OtherIterator const& it
+  //     , typename enable_if_convertible<OtherIterator, Iterator>::type* = 0);
+  //
+  //   ...
+  // };
+  //
+  // enable_if_convertible is used to remove those overloads from the overload
+  // set that cannot be instantiated. For all practical purposes only overloads
+  // for constant/mutable interaction will remain. This has the advantage that
+  // meta functions like boost::is_convertible do not return false positives,
+  // as they can only look at the signature of the conversion constructor
+  // and not at the actual instantiation.
+  //
+  // enable_if_interoperable can be safely used in user code. It falls back to
+  // always enabled for compilers that don't support enable_if or is_convertible.
+  // There is no need for compiler specific workarounds in user code.
+  //
+  // The operators implementation relies on boost::is_convertible not returning
+  // false positives for user/library defined iterator types. See comments
+  // on operator implementation for consequences.
+  //
+#  if defined(BOOST_NO_IS_CONVERTIBLE) || defined(BOOST_NO_SFINAE)
+
+  template <class From, class To>
+  struct enable_if_convertible
+  {
+      typedef boost::iterators::detail::enable_type type;
+  };
+
+#  elif BOOST_WORKAROUND(_MSC_FULL_VER, BOOST_TESTED_AT(13102292))
+
+  // For some reason vc7.1 needs us to "cut off" instantiation
+  // of is_convertible in a few cases.
+  template<typename From, typename To>
+  struct enable_if_convertible
+    : iterators::enable_if<
+        mpl::or_<
+            is_same<From,To>
+          , is_convertible<From, To>
+        >
+      , boost::iterators::detail::enable_type
+    >
+  {};
+
+#  else
+
+  template<typename From, typename To>
+  struct enable_if_convertible
+    : iterators::enable_if<
+          is_convertible<From, To>
+        , boost::iterators::detail::enable_type
+      >
+  {};
+
+# endif
+
+  //
+  // Default template argument handling for iterator_adaptor
+  //
+  namespace detail
+  {
+    // If T is use_default, return the result of invoking
+    // DefaultNullaryFn, otherwise return T.
+    template <class T, class DefaultNullaryFn>
+    struct ia_dflt_help
+      : mpl::eval_if<
+            is_same<T, use_default>
+          , DefaultNullaryFn
+          , mpl::identity<T>
+        >
+    {
+    };
+
+    // A metafunction which computes an iterator_adaptor's base class,
+    // a specialization of iterator_facade.
+    template <
+        class Derived
+      , class Base
+      , class Value
+      , class Traversal
+      , class Reference
+      , class Difference
+    >
+    struct iterator_adaptor_base
+    {
+        typedef iterator_facade<
+            Derived
+
+# ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
+          , typename boost::iterators::detail::ia_dflt_help<
+                Value
+              , mpl::eval_if<
+                    is_same<Reference,use_default>
+                  , iterator_value<Base>
+                  , remove_reference<Reference>
+                >
+            >::type
+# else
+          , typename boost::iterators::detail::ia_dflt_help<
+                Value, iterator_value<Base>
+            >::type
+# endif
+
+          , typename boost::iterators::detail::ia_dflt_help<
+                Traversal
+              , iterator_traversal<Base>
+            >::type
+
+          , typename boost::iterators::detail::ia_dflt_help<
+                Reference
+              , mpl::eval_if<
+                    is_same<Value,use_default>
+                  , iterator_reference<Base>
+                  , add_reference<Value>
+                >
+            >::type
+
+          , typename boost::iterators::detail::ia_dflt_help<
+                Difference, iterator_difference<Base>
+            >::type
+        >
+        type;
+    };
+
+    // workaround for aC++ CR JAGaf33512
+    template <class Tr1, class Tr2>
+    inline void iterator_adaptor_assert_traversal ()
+    {
+      BOOST_STATIC_ASSERT((is_convertible<Tr1, Tr2>::value));
+    }
+  }
+
+  //
+  // Iterator Adaptor
+  //
+  // The parameter ordering changed slightly with respect to former
+  // versions of iterator_adaptor The idea is that when the user needs
+  // to fiddle with the reference type it is highly likely that the
+  // iterator category has to be adjusted as well.  Any of the
+  // following four template arguments may be ommitted or explicitly
+  // replaced by use_default.
+  //
+  //   Value - if supplied, the value_type of the resulting iterator, unless
+  //      const. If const, a conforming compiler strips constness for the
+  //      value_type. If not supplied, iterator_traits<Base>::value_type is used
+  //
+  //   Category - the traversal category of the resulting iterator. If not
+  //      supplied, iterator_traversal<Base>::type is used.
+  //
+  //   Reference - the reference type of the resulting iterator, and in
+  //      particular, the result type of operator*(). If not supplied but
+  //      Value is supplied, Value& is used. Otherwise
+  //      iterator_traits<Base>::reference is used.
+  //
+  //   Difference - the difference_type of the resulting iterator. If not
+  //      supplied, iterator_traits<Base>::difference_type is used.
+  //
+  template <
+      class Derived
+    , class Base
+    , class Value        = use_default
+    , class Traversal    = use_default
+    , class Reference    = use_default
+    , class Difference   = use_default
+  >
+  class iterator_adaptor
+    : public boost::iterators::detail::iterator_adaptor_base<
+        Derived, Base, Value, Traversal, Reference, Difference
+      >::type
+  {
+      friend class iterator_core_access;
+
+   protected:
+      typedef typename boost::iterators::detail::iterator_adaptor_base<
+          Derived, Base, Value, Traversal, Reference, Difference
+      >::type super_t;
+   public:
+      iterator_adaptor() {}
+
+      explicit iterator_adaptor(Base const &iter)
+          : m_iterator(iter)
+      {
+      }
+
+      typedef Base base_type;
+
+      Base const& base() const
+        { return m_iterator; }
+
+   protected:
+      // for convenience in derived classes
+      typedef iterator_adaptor<Derived,Base,Value,Traversal,Reference,Difference> iterator_adaptor_;
+
+      //
+      // lvalue access to the Base object for Derived
+      //
+      Base const& base_reference() const
+        { return m_iterator; }
+
+      Base& base_reference()
+        { return m_iterator; }
+
+   private:
+      //
+      // Core iterator interface for iterator_facade.  This is private
+      // to prevent temptation for Derived classes to use it, which
+      // will often result in an error.  Derived classes should use
+      // base_reference(), above, to get direct access to m_iterator.
+      //
+      typename super_t::reference dereference() const
+        { return *m_iterator; }
+
+      template <
+      class OtherDerived, class OtherIterator, class V, class C, class R, class D
+      >
+      bool equal(iterator_adaptor<OtherDerived, OtherIterator, V, C, R, D> const& x) const
+      {
+        // Maybe readd with same_distance
+        //           BOOST_STATIC_ASSERT(
+        //               (detail::same_category_and_difference<Derived,OtherDerived>::value)
+        //               );
+          return m_iterator == x.base();
+      }
+
+      typedef typename iterator_category_to_traversal<
+          typename super_t::iterator_category
+      >::type my_traversal;
+
+# define BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL(cat) \
+      boost::iterators::detail::iterator_adaptor_assert_traversal<my_traversal, cat>();
+
+      void advance(typename super_t::difference_type n)
+      {
+          BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL(random_access_traversal_tag)
+          m_iterator += n;
+      }
+
+      void increment() { ++m_iterator; }
+
+      void decrement()
+      {
+          BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL(bidirectional_traversal_tag)
+           --m_iterator;
+      }
+
+      template <
+          class OtherDerived, class OtherIterator, class V, class C, class R, class D
+      >
+      typename super_t::difference_type distance_to(
+          iterator_adaptor<OtherDerived, OtherIterator, V, C, R, D> const& y) const
+      {
+          BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL(random_access_traversal_tag)
+          // Maybe readd with same_distance
+          //           BOOST_STATIC_ASSERT(
+          //               (detail::same_category_and_difference<Derived,OtherDerived>::value)
+          //               );
+          return y.base() - m_iterator;
+      }
+
+# undef BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL
+
+   private: // data members
+      Base m_iterator;
+  };
+
+} // namespace iterators
+
+using iterators::iterator_adaptor;
+using iterators::enable_if_convertible;
+
+} // namespace boost
+
+#include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_ITERATOR_ADAPTOR_23022003THW_HPP
diff --git a/ext/boost/boost/iterator/iterator_categories.hpp b/ext/boost/boost/iterator/iterator_categories.hpp
new file mode 100644
index 0000000..31b2a9d
--- /dev/null
+++ b/ext/boost/boost/iterator/iterator_categories.hpp
@@ -0,0 +1,222 @@
+// (C) Copyright Jeremy Siek 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_ITERATOR_CATEGORIES_HPP
+# define BOOST_ITERATOR_CATEGORIES_HPP
+
+# include <boost/config.hpp>
+# include <boost/detail/iterator.hpp>
+# include <boost/iterator/detail/config_def.hpp>
+
+# include <boost/detail/workaround.hpp>
+
+# include <boost/mpl/eval_if.hpp>
+# include <boost/mpl/identity.hpp>
+# include <boost/mpl/placeholders.hpp>
+# include <boost/mpl/aux_/lambda_support.hpp>
+
+# include <boost/type_traits/is_convertible.hpp>
+
+# include <boost/static_assert.hpp>
+
+namespace boost {
+namespace iterators {
+
+//
+// Traversal Categories
+//
+
+struct no_traversal_tag {};
+
+struct incrementable_traversal_tag
+  : no_traversal_tag
+{
+//     incrementable_traversal_tag() {}
+//     incrementable_traversal_tag(std::output_iterator_tag const&) {};
+};
+
+struct single_pass_traversal_tag
+  : incrementable_traversal_tag
+{
+//     single_pass_traversal_tag() {}
+//     single_pass_traversal_tag(std::input_iterator_tag const&) {};
+};
+
+struct forward_traversal_tag
+  : single_pass_traversal_tag
+{
+//     forward_traversal_tag() {}
+//     forward_traversal_tag(std::forward_iterator_tag const&) {};
+};
+
+struct bidirectional_traversal_tag
+  : forward_traversal_tag
+{
+//     bidirectional_traversal_tag() {};
+//     bidirectional_traversal_tag(std::bidirectional_iterator_tag const&) {};
+};
+
+struct random_access_traversal_tag
+  : bidirectional_traversal_tag
+{
+//     random_access_traversal_tag() {};
+//     random_access_traversal_tag(std::random_access_iterator_tag const&) {};
+};
+
+namespace detail
+{
+  //
+  // Convert a "strictly old-style" iterator category to a traversal
+  // tag.  This is broken out into a separate metafunction to reduce
+  // the cost of instantiating iterator_category_to_traversal, below,
+  // for new-style types.
+  //
+  template <class Cat>
+  struct old_category_to_traversal
+    : mpl::eval_if<
+          is_convertible<Cat,std::random_access_iterator_tag>
+        , mpl::identity<random_access_traversal_tag>
+        , mpl::eval_if<
+              is_convertible<Cat,std::bidirectional_iterator_tag>
+            , mpl::identity<bidirectional_traversal_tag>
+            , mpl::eval_if<
+                  is_convertible<Cat,std::forward_iterator_tag>
+                , mpl::identity<forward_traversal_tag>
+                , mpl::eval_if<
+                      is_convertible<Cat,std::input_iterator_tag>
+                    , mpl::identity<single_pass_traversal_tag>
+                    , mpl::eval_if<
+                          is_convertible<Cat,std::output_iterator_tag>
+                        , mpl::identity<incrementable_traversal_tag>
+                        , void
+                      >
+                  >
+              >
+          >
+      >
+  {};
+
+} // namespace detail
+
+//
+// Convert an iterator category into a traversal tag
+//
+template <class Cat>
+struct iterator_category_to_traversal
+  : mpl::eval_if< // if already convertible to a traversal tag, we're done.
+        is_convertible<Cat,incrementable_traversal_tag>
+      , mpl::identity<Cat>
+      , boost::iterators::detail::old_category_to_traversal<Cat>
+    >
+{};
+
+// Trait to get an iterator's traversal category
+template <class Iterator = mpl::_1>
+struct iterator_traversal
+  : iterator_category_to_traversal<
+        typename boost::detail::iterator_traits<Iterator>::iterator_category
+    >
+{};
+
+# ifdef BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
+// Hack because BOOST_MPL_AUX_LAMBDA_SUPPORT doesn't seem to work
+// out well.  Instantiating the nested apply template also
+// requires instantiating iterator_traits on the
+// placeholder. Instead we just specialize it as a metafunction
+// class.
+template <>
+struct iterator_traversal<mpl::_1>
+{
+    template <class T>
+    struct apply : iterator_traversal<T>
+    {};
+};
+template <>
+struct iterator_traversal<mpl::_>
+  : iterator_traversal<mpl::_1>
+{};
+# endif
+
+//
+// Convert an iterator traversal to one of the traversal tags.
+//
+template <class Traversal>
+struct pure_traversal_tag
+  : mpl::eval_if<
+        is_convertible<Traversal,random_access_traversal_tag>
+      , mpl::identity<random_access_traversal_tag>
+      , mpl::eval_if<
+            is_convertible<Traversal,bidirectional_traversal_tag>
+          , mpl::identity<bidirectional_traversal_tag>
+          , mpl::eval_if<
+                is_convertible<Traversal,forward_traversal_tag>
+              , mpl::identity<forward_traversal_tag>
+              , mpl::eval_if<
+                    is_convertible<Traversal,single_pass_traversal_tag>
+                  , mpl::identity<single_pass_traversal_tag>
+                  , mpl::eval_if<
+                        is_convertible<Traversal,incrementable_traversal_tag>
+                      , mpl::identity<incrementable_traversal_tag>
+                      , void
+                    >
+                >
+            >
+        >
+    >
+{
+};
+
+// This import is needed for backward compatibility with Boost.Range:
+// boost/range/detail/demote_iterator_traversal_tag.hpp
+// It should be removed when that header is fixed.
+namespace detail {
+using iterators::pure_traversal_tag;
+} // namespace detail
+
+//
+// Trait to retrieve one of the iterator traversal tags from the iterator category or traversal.
+//
+template <class Iterator = mpl::_1>
+struct pure_iterator_traversal
+  : pure_traversal_tag<typename iterator_traversal<Iterator>::type>
+{};
+
+# ifdef BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
+template <>
+struct pure_iterator_traversal<mpl::_1>
+{
+    template <class T>
+    struct apply : pure_iterator_traversal<T>
+    {};
+};
+template <>
+struct pure_iterator_traversal<mpl::_>
+  : pure_iterator_traversal<mpl::_1>
+{};
+# endif
+
+} // namespace iterators
+
+using iterators::no_traversal_tag;
+using iterators::incrementable_traversal_tag;
+using iterators::single_pass_traversal_tag;
+using iterators::forward_traversal_tag;
+using iterators::bidirectional_traversal_tag;
+using iterators::random_access_traversal_tag;
+using iterators::iterator_category_to_traversal;
+using iterators::iterator_traversal;
+
+// This import is needed for backward compatibility with Boost.Range:
+// boost/range/detail/demote_iterator_traversal_tag.hpp
+// It should be removed when that header is fixed.
+namespace detail {
+using iterators::pure_traversal_tag;
+} // namespace detail
+
+} // namespace boost
+
+#include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_ITERATOR_CATEGORIES_HPP
diff --git a/ext/boost/boost/iterator/iterator_concepts.hpp b/ext/boost/boost/iterator/iterator_concepts.hpp
new file mode 100644
index 0000000..1a9f7d6
--- /dev/null
+++ b/ext/boost/boost/iterator/iterator_concepts.hpp
@@ -0,0 +1,275 @@
+// (C) Copyright Jeremy Siek 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_ITERATOR_CONCEPTS_HPP
+#define BOOST_ITERATOR_CONCEPTS_HPP
+
+#include <boost/concept_check.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+
+// Use boost::detail::iterator_traits to work around some MSVC/Dinkumware problems.
+#include <boost/detail/iterator.hpp>
+
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/is_integral.hpp>
+
+#include <boost/mpl/bool.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/or.hpp>
+
+#include <boost/static_assert.hpp>
+
+// Use boost/limits to work around missing limits headers on some compilers
+#include <boost/limits.hpp>
+#include <boost/config.hpp>
+
+#include <algorithm>
+
+#include <boost/concept/detail/concept_def.hpp>
+
+namespace boost_concepts
+{
+  // Used a different namespace here (instead of "boost") so that the
+  // concept descriptions do not take for granted the names in
+  // namespace boost.
+
+  //===========================================================================
+  // Iterator Access Concepts
+
+  BOOST_concept(ReadableIterator,(Iterator))
+    : boost::Assignable<Iterator>
+    , boost::CopyConstructible<Iterator>
+
+  {
+      typedef BOOST_DEDUCED_TYPENAME boost::detail::iterator_traits<Iterator>::value_type value_type;
+      typedef BOOST_DEDUCED_TYPENAME boost::detail::iterator_traits<Iterator>::reference reference;
+
+      BOOST_CONCEPT_USAGE(ReadableIterator)
+      {
+
+          value_type v = *i;
+          boost::ignore_unused_variable_warning(v);
+      }
+  private:
+      Iterator i;
+  };
+
+  template <
+      typename Iterator
+    , typename ValueType = BOOST_DEDUCED_TYPENAME boost::detail::iterator_traits<Iterator>::value_type
+  >
+  struct WritableIterator
+    : boost::CopyConstructible<Iterator>
+  {
+      BOOST_CONCEPT_USAGE(WritableIterator)
+      {
+          *i = v;
+      }
+  private:
+      ValueType v;
+      Iterator i;
+  };
+
+  template <
+      typename Iterator
+    , typename ValueType = BOOST_DEDUCED_TYPENAME boost::detail::iterator_traits<Iterator>::value_type
+  >
+  struct WritableIteratorConcept : WritableIterator<Iterator,ValueType> {};
+
+  BOOST_concept(SwappableIterator,(Iterator))
+  {
+      BOOST_CONCEPT_USAGE(SwappableIterator)
+      {
+          std::iter_swap(i1, i2);
+      }
+  private:
+      Iterator i1;
+      Iterator i2;
+  };
+
+  BOOST_concept(LvalueIterator,(Iterator))
+  {
+      typedef typename boost::detail::iterator_traits<Iterator>::value_type value_type;
+
+      BOOST_CONCEPT_USAGE(LvalueIterator)
+      {
+        value_type& r = const_cast<value_type&>(*i);
+        boost::ignore_unused_variable_warning(r);
+      }
+  private:
+      Iterator i;
+  };
+
+
+  //===========================================================================
+  // Iterator Traversal Concepts
+
+  BOOST_concept(IncrementableIterator,(Iterator))
+    : boost::Assignable<Iterator>
+    , boost::CopyConstructible<Iterator>
+  {
+      typedef typename boost::iterator_traversal<Iterator>::type traversal_category;
+
+      BOOST_CONCEPT_ASSERT((
+        boost::Convertible<
+            traversal_category
+          , boost::incrementable_traversal_tag
+        >));
+
+      BOOST_CONCEPT_USAGE(IncrementableIterator)
+      {
+          ++i;
+          (void)i++;
+      }
+  private:
+      Iterator i;
+  };
+
+  BOOST_concept(SinglePassIterator,(Iterator))
+    : IncrementableIterator<Iterator>
+    , boost::EqualityComparable<Iterator>
+
+  {
+      BOOST_CONCEPT_ASSERT((
+          boost::Convertible<
+             BOOST_DEDUCED_TYPENAME SinglePassIterator::traversal_category
+           , boost::single_pass_traversal_tag
+          > ));
+  };
+
+  BOOST_concept(ForwardTraversal,(Iterator))
+    : SinglePassIterator<Iterator>
+    , boost::DefaultConstructible<Iterator>
+  {
+      typedef typename boost::detail::iterator_traits<Iterator>::difference_type difference_type;
+
+      BOOST_MPL_ASSERT((boost::is_integral<difference_type>));
+      BOOST_MPL_ASSERT_RELATION(std::numeric_limits<difference_type>::is_signed, ==, true);
+
+      BOOST_CONCEPT_ASSERT((
+          boost::Convertible<
+             BOOST_DEDUCED_TYPENAME ForwardTraversal::traversal_category
+           , boost::forward_traversal_tag
+          > ));
+  };
+
+  BOOST_concept(BidirectionalTraversal,(Iterator))
+    : ForwardTraversal<Iterator>
+  {
+      BOOST_CONCEPT_ASSERT((
+          boost::Convertible<
+             BOOST_DEDUCED_TYPENAME BidirectionalTraversal::traversal_category
+           , boost::bidirectional_traversal_tag
+          > ));
+
+      BOOST_CONCEPT_USAGE(BidirectionalTraversal)
+      {
+          --i;
+          (void)i--;
+      }
+   private:
+      Iterator i;
+  };
+
+  BOOST_concept(RandomAccessTraversal,(Iterator))
+    : BidirectionalTraversal<Iterator>
+  {
+      BOOST_CONCEPT_ASSERT((
+          boost::Convertible<
+             BOOST_DEDUCED_TYPENAME RandomAccessTraversal::traversal_category
+           , boost::random_access_traversal_tag
+          > ));
+
+      BOOST_CONCEPT_USAGE(RandomAccessTraversal)
+      {
+          i += n;
+          i = i + n;
+          i = n + i;
+          i -= n;
+          i = i - n;
+          n = i - j;
+      }
+
+   private:
+      typename BidirectionalTraversal<Iterator>::difference_type n;
+      Iterator i, j;
+  };
+
+  //===========================================================================
+  // Iterator Interoperability
+
+  namespace detail
+  {
+    template <typename Iterator1, typename Iterator2>
+    void interop_single_pass_constraints(Iterator1 const& i1, Iterator2 const& i2)
+    {
+        bool b;
+        b = i1 == i2;
+        b = i1 != i2;
+
+        b = i2 == i1;
+        b = i2 != i1;
+        boost::ignore_unused_variable_warning(b);
+    }
+
+    template <typename Iterator1, typename Iterator2>
+    void interop_rand_access_constraints(
+        Iterator1 const& i1, Iterator2 const& i2,
+        boost::random_access_traversal_tag, boost::random_access_traversal_tag)
+    {
+        bool b;
+        typename boost::detail::iterator_traits<Iterator2>::difference_type n;
+        b = i1 <  i2;
+        b = i1 <= i2;
+        b = i1 >  i2;
+        b = i1 >= i2;
+        n = i1 -  i2;
+
+        b = i2 <  i1;
+        b = i2 <= i1;
+        b = i2 >  i1;
+        b = i2 >= i1;
+        n = i2 -  i1;
+        boost::ignore_unused_variable_warning(b);
+        boost::ignore_unused_variable_warning(n);
+    }
+
+    template <typename Iterator1, typename Iterator2>
+    void interop_rand_access_constraints(
+        Iterator1 const&, Iterator2 const&,
+        boost::single_pass_traversal_tag, boost::single_pass_traversal_tag)
+    { }
+
+  } // namespace detail
+
+  BOOST_concept(InteroperableIterator,(Iterator)(ConstIterator))
+  {
+   private:
+      typedef typename boost::iterators::pure_iterator_traversal<Iterator>::type traversal_category;
+      typedef typename boost::iterators::pure_iterator_traversal<ConstIterator>::type const_traversal_category;
+
+   public:
+      BOOST_CONCEPT_ASSERT((SinglePassIterator<Iterator>));
+      BOOST_CONCEPT_ASSERT((SinglePassIterator<ConstIterator>));
+
+      BOOST_CONCEPT_USAGE(InteroperableIterator)
+      {
+          detail::interop_single_pass_constraints(i, ci);
+          detail::interop_rand_access_constraints(i, ci, traversal_category(), const_traversal_category());
+
+          ci = i;
+      }
+
+   private:
+      Iterator      i;
+      ConstIterator ci;
+  };
+
+} // namespace boost_concepts
+
+#include <boost/concept/detail/concept_undef.hpp>
+
+#endif // BOOST_ITERATOR_CONCEPTS_HPP
diff --git a/ext/boost/boost/iterator/iterator_facade.hpp b/ext/boost/boost/iterator/iterator_facade.hpp
new file mode 100644
index 0000000..c08a869
--- /dev/null
+++ b/ext/boost/boost/iterator/iterator_facade.hpp
@@ -0,0 +1,971 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_ITERATOR_FACADE_23022003THW_HPP
+#define BOOST_ITERATOR_FACADE_23022003THW_HPP
+
+#include <boost/config.hpp>
+#include <boost/iterator.hpp>
+#include <boost/iterator/interoperable.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+
+#include <boost/iterator/detail/facade_iterator_category.hpp>
+#include <boost/iterator/detail/enable_if.hpp>
+
+#include <boost/static_assert.hpp>
+#include <boost/utility/addressof.hpp>
+
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/add_const.hpp>
+#include <boost/type_traits/add_pointer.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_pod.hpp>
+
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/or.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/always.hpp>
+#include <boost/mpl/apply.hpp>
+#include <boost/mpl/identity.hpp>
+
+#include <boost/iterator/detail/config_def.hpp> // this goes last
+
+namespace boost {
+namespace iterators {
+
+  // This forward declaration is required for the friend declaration
+  // in iterator_core_access
+  template <class I, class V, class TC, class R, class D> class iterator_facade;
+
+  namespace detail
+  {
+    // A binary metafunction class that always returns bool.  VC6
+    // ICEs on mpl::always<bool>, probably because of the default
+    // parameters.
+    struct always_bool2
+    {
+        template <class T, class U>
+        struct apply
+        {
+            typedef bool type;
+        };
+    };
+
+    // The type trait checks if the category or traversal is at least as advanced as the specified required traversal
+    template< typename CategoryOrTraversal, typename Required >
+    struct is_traversal_at_least :
+        public boost::is_convertible< typename iterator_category_to_traversal< CategoryOrTraversal >::type, Required >
+    {};
+
+    //
+    // enable if for use in operator implementation.
+    //
+    template <
+        class Facade1
+      , class Facade2
+      , class Return
+    >
+    struct enable_if_interoperable :
+        public boost::iterators::enable_if<
+            is_interoperable< Facade1, Facade2 >
+          , Return
+        >
+    {};
+
+    //
+    // enable if for use in implementation of operators specific for random access traversal.
+    //
+    template <
+        class Facade1
+      , class Facade2
+      , class Return
+    >
+    struct enable_if_interoperable_and_random_access_traversal :
+        public boost::iterators::enable_if<
+            mpl::and_<
+                is_interoperable< Facade1, Facade2 >
+              , is_traversal_at_least< typename iterator_category< Facade1 >::type, random_access_traversal_tag >
+              , is_traversal_at_least< typename iterator_category< Facade2 >::type, random_access_traversal_tag >
+            >
+          , Return
+        >
+    {};
+
+    //
+    // Generates associated types for an iterator_facade with the
+    // given parameters.
+    //
+    template <
+        class ValueParam
+      , class CategoryOrTraversal
+      , class Reference
+      , class Difference
+    >
+    struct iterator_facade_types
+    {
+        typedef typename facade_iterator_category<
+            CategoryOrTraversal, ValueParam, Reference
+        >::type iterator_category;
+
+        typedef typename remove_const<ValueParam>::type value_type;
+
+        // Not the real associated pointer type
+        typedef typename mpl::eval_if<
+            boost::iterators::detail::iterator_writability_disabled<ValueParam,Reference>
+          , add_pointer<const value_type>
+          , add_pointer<value_type>
+        >::type pointer;
+
+# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)                          \
+    && (BOOST_WORKAROUND(_STLPORT_VERSION, BOOST_TESTED_AT(0x452))              \
+        || BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, BOOST_TESTED_AT(310)))     \
+    || BOOST_WORKAROUND(BOOST_RWSTD_VER, BOOST_TESTED_AT(0x20101))              \
+    || BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, <= 310)
+
+        // To interoperate with some broken library/compiler
+        // combinations, user-defined iterators must be derived from
+        // std::iterator.  It is possible to implement a standard
+        // library for broken compilers without this limitation.
+#  define BOOST_ITERATOR_FACADE_NEEDS_ITERATOR_BASE 1
+
+        typedef
+           iterator<iterator_category, value_type, Difference, pointer, Reference>
+        base;
+# endif
+    };
+
+    // iterators whose dereference operators reference the same value
+    // for all iterators into the same sequence (like many input
+    // iterators) need help with their postfix ++: the referenced
+    // value must be read and stored away before the increment occurs
+    // so that *a++ yields the originally referenced element and not
+    // the next one.
+    template <class Iterator>
+    class postfix_increment_proxy
+    {
+        typedef typename iterator_value<Iterator>::type value_type;
+     public:
+        explicit postfix_increment_proxy(Iterator const& x)
+          : stored_value(*x)
+        {}
+
+        // Returning a mutable reference allows nonsense like
+        // (*r++).mutate(), but it imposes fewer assumptions about the
+        // behavior of the value_type.  In particular, recall that
+        // (*r).mutate() is legal if operator* returns by value.
+        value_type&
+        operator*() const
+        {
+            return this->stored_value;
+        }
+     private:
+        mutable value_type stored_value;
+    };
+
+    //
+    // In general, we can't determine that such an iterator isn't
+    // writable -- we also need to store a copy of the old iterator so
+    // that it can be written into.
+    template <class Iterator>
+    class writable_postfix_increment_proxy
+    {
+        typedef typename iterator_value<Iterator>::type value_type;
+     public:
+        explicit writable_postfix_increment_proxy(Iterator const& x)
+          : stored_value(*x)
+          , stored_iterator(x)
+        {}
+
+        // Dereferencing must return a proxy so that both *r++ = o and
+        // value_type(*r++) can work.  In this case, *r is the same as
+        // *r++, and the conversion operator below is used to ensure
+        // readability.
+        writable_postfix_increment_proxy const&
+        operator*() const
+        {
+            return *this;
+        }
+
+        // Provides readability of *r++
+        operator value_type&() const
+        {
+            return stored_value;
+        }
+
+        // Provides writability of *r++
+        template <class T>
+        T const& operator=(T const& x) const
+        {
+            *this->stored_iterator = x;
+            return x;
+        }
+
+        // This overload just in case only non-const objects are writable
+        template <class T>
+        T& operator=(T& x) const
+        {
+            *this->stored_iterator = x;
+            return x;
+        }
+
+        // Provides X(r++)
+        operator Iterator const&() const
+        {
+            return stored_iterator;
+        }
+
+     private:
+        mutable value_type stored_value;
+        Iterator stored_iterator;
+    };
+
+# ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+    template <class Reference, class Value>
+    struct is_non_proxy_reference_impl
+    {
+        static Reference r;
+
+        template <class R>
+        static typename mpl::if_<
+            is_convertible<
+                R const volatile*
+              , Value const volatile*
+            >
+          , char[1]
+          , char[2]
+        >::type& helper(R const&);
+
+        BOOST_STATIC_CONSTANT(bool, value = sizeof(helper(r)) == 1);
+    };
+
+    template <class Reference, class Value>
+    struct is_non_proxy_reference
+      : mpl::bool_<
+            is_non_proxy_reference_impl<Reference, Value>::value
+        >
+    {};
+# else
+    template <class Reference, class Value>
+    struct is_non_proxy_reference
+      : is_convertible<
+            typename remove_reference<Reference>::type
+            const volatile*
+          , Value const volatile*
+        >
+    {};
+# endif
+
+    // A metafunction to choose the result type of postfix ++
+    //
+    // Because the C++98 input iterator requirements say that *r++ has
+    // type T (value_type), implementations of some standard
+    // algorithms like lexicographical_compare may use constructions
+    // like:
+    //
+    //          *r++ < *s++
+    //
+    // If *r++ returns a proxy (as required if r is writable but not
+    // multipass), this sort of expression will fail unless the proxy
+    // supports the operator<.  Since there are any number of such
+    // operations, we're not going to try to support them.  Therefore,
+    // even if r++ returns a proxy, *r++ will only return a proxy if
+    // *r also returns a proxy.
+    template <class Iterator, class Value, class Reference, class CategoryOrTraversal>
+    struct postfix_increment_result
+      : mpl::eval_if<
+            mpl::and_<
+                // A proxy is only needed for readable iterators
+                is_convertible<Reference,Value const&>
+
+                // No multipass iterator can have values that disappear
+                // before positions can be re-visited
+              , mpl::not_<
+                    is_convertible<
+                        typename iterator_category_to_traversal<CategoryOrTraversal>::type
+                      , forward_traversal_tag
+                    >
+                >
+            >
+          , mpl::if_<
+                is_non_proxy_reference<Reference,Value>
+              , postfix_increment_proxy<Iterator>
+              , writable_postfix_increment_proxy<Iterator>
+            >
+          , mpl::identity<Iterator>
+        >
+    {};
+
+    // operator->() needs special support for input iterators to strictly meet the
+    // standard's requirements. If *i is not a reference type, we must still
+    // produce an lvalue to which a pointer can be formed.  We do that by
+    // returning a proxy object containing an instance of the reference object.
+    template <class Reference, class Pointer>
+    struct operator_arrow_dispatch // proxy references
+    {
+        struct proxy
+        {
+            explicit proxy(Reference const & x) : m_ref(x) {}
+            Reference* operator->() { return boost::addressof(m_ref); }
+            // This function is needed for MWCW and BCC, which won't call
+            // operator-> again automatically per 13.3.1.2 para 8
+            operator Reference*() { return boost::addressof(m_ref); }
+            Reference m_ref;
+        };
+        typedef proxy result_type;
+        static result_type apply(Reference const & x)
+        {
+            return result_type(x);
+        }
+    };
+
+    template <class T, class Pointer>
+    struct operator_arrow_dispatch<T&, Pointer> // "real" references
+    {
+        typedef Pointer result_type;
+        static result_type apply(T& x)
+        {
+            return boost::addressof(x);
+        }
+    };
+
+    // A proxy return type for operator[], needed to deal with
+    // iterators that may invalidate referents upon destruction.
+    // Consider the temporary iterator in *(a + n)
+    template <class Iterator>
+    class operator_brackets_proxy
+    {
+        // Iterator is actually an iterator_facade, so we do not have to
+        // go through iterator_traits to access the traits.
+        typedef typename Iterator::reference  reference;
+        typedef typename Iterator::value_type value_type;
+
+     public:
+        operator_brackets_proxy(Iterator const& iter)
+          : m_iter(iter)
+        {}
+
+        operator reference() const
+        {
+            return *m_iter;
+        }
+
+        operator_brackets_proxy& operator=(value_type const& val)
+        {
+            *m_iter = val;
+            return *this;
+        }
+
+     private:
+        Iterator m_iter;
+    };
+
+    // A metafunction that determines whether operator[] must return a
+    // proxy, or whether it can simply return a copy of the value_type.
+    template <class ValueType, class Reference>
+    struct use_operator_brackets_proxy
+      : mpl::not_<
+            mpl::and_<
+                // Really we want an is_copy_constructible trait here,
+                // but is_POD will have to suffice in the meantime.
+                boost::is_POD<ValueType>
+              , iterator_writability_disabled<ValueType,Reference>
+            >
+        >
+    {};
+
+    template <class Iterator, class Value, class Reference>
+    struct operator_brackets_result
+    {
+        typedef typename mpl::if_<
+            use_operator_brackets_proxy<Value,Reference>
+          , operator_brackets_proxy<Iterator>
+          , Value
+        >::type type;
+    };
+
+    template <class Iterator>
+    operator_brackets_proxy<Iterator> make_operator_brackets_result(Iterator const& iter, mpl::true_)
+    {
+        return operator_brackets_proxy<Iterator>(iter);
+    }
+
+    template <class Iterator>
+    typename Iterator::value_type make_operator_brackets_result(Iterator const& iter, mpl::false_)
+    {
+      return *iter;
+    }
+
+    struct choose_difference_type
+    {
+        template <class I1, class I2>
+        struct apply
+          :
+# ifdef BOOST_NO_ONE_WAY_ITERATOR_INTEROP
+          iterator_difference<I1>
+# else
+          mpl::eval_if<
+              is_convertible<I2,I1>
+            , iterator_difference<I1>
+            , iterator_difference<I2>
+          >
+# endif
+        {};
+
+    };
+
+    template <
+        class Derived
+      , class Value
+      , class CategoryOrTraversal
+      , class Reference
+      , class Difference
+      , bool IsBidirectionalTraversal
+      , bool IsRandomAccessTraversal
+    >
+    class iterator_facade_base;
+
+  } // namespace detail
+
+
+  // Macros which describe the declarations of binary operators
+# ifdef BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY
+#  define BOOST_ITERATOR_FACADE_INTEROP_HEAD_IMPL(prefix, op, result_type, enabler)       \
+    template <                                                              \
+        class Derived1, class V1, class TC1, class Reference1, class Difference1 \
+      , class Derived2, class V2, class TC2, class Reference2, class Difference2 \
+    >                                                                       \
+    prefix typename mpl::apply2<result_type,Derived1,Derived2>::type \
+    operator op(                                                            \
+        iterator_facade<Derived1, V1, TC1, Reference1, Difference1> const& lhs   \
+      , iterator_facade<Derived2, V2, TC2, Reference2, Difference2> const& rhs)
+# else
+#  define BOOST_ITERATOR_FACADE_INTEROP_HEAD_IMPL(prefix, op, result_type, enabler)   \
+    template <                                                          \
+        class Derived1, class V1, class TC1, class Reference1, class Difference1 \
+      , class Derived2, class V2, class TC2, class Reference2, class Difference2 \
+    >                                                                   \
+    prefix typename enabler<                                            \
+        Derived1, Derived2                                              \
+      , typename mpl::apply2<result_type,Derived1,Derived2>::type       \
+    >::type                                                             \
+    operator op(                                                        \
+        iterator_facade<Derived1, V1, TC1, Reference1, Difference1> const& lhs   \
+      , iterator_facade<Derived2, V2, TC2, Reference2, Difference2> const& rhs)
+# endif
+
+#  define BOOST_ITERATOR_FACADE_INTEROP_HEAD(prefix, op, result_type)       \
+    BOOST_ITERATOR_FACADE_INTEROP_HEAD_IMPL(prefix, op, result_type, boost::iterators::detail::enable_if_interoperable)
+
+#  define BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS_HEAD(prefix, op, result_type)       \
+    BOOST_ITERATOR_FACADE_INTEROP_HEAD_IMPL(prefix, op, result_type, boost::iterators::detail::enable_if_interoperable_and_random_access_traversal)
+
+#  define BOOST_ITERATOR_FACADE_PLUS_HEAD(prefix,args)              \
+    template <class Derived, class V, class TC, class R, class D>   \
+    prefix typename boost::iterators::enable_if<                    \
+        boost::iterators::detail::is_traversal_at_least< TC, boost::iterators::random_access_traversal_tag >,  \
+        Derived                                                     \
+    >::type operator+ args
+
+  //
+  // Helper class for granting access to the iterator core interface.
+  //
+  // The simple core interface is used by iterator_facade. The core
+  // interface of a user/library defined iterator type should not be made public
+  // so that it does not clutter the public interface. Instead iterator_core_access
+  // should be made friend so that iterator_facade can access the core
+  // interface through iterator_core_access.
+  //
+  class iterator_core_access
+  {
+# if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS)
+      // Tasteless as this may seem, making all members public allows member templates
+      // to work in the absence of member template friends.
+   public:
+# else
+
+      template <class I, class V, class TC, class R, class D> friend class iterator_facade;
+      template <class I, class V, class TC, class R, class D, bool IsBidirectionalTraversal, bool IsRandomAccessTraversal>
+      friend class detail::iterator_facade_base;
+
+#  define BOOST_ITERATOR_FACADE_RELATION(op)                                \
+      BOOST_ITERATOR_FACADE_INTEROP_HEAD(friend,op, boost::iterators::detail::always_bool2);
+
+      BOOST_ITERATOR_FACADE_RELATION(==)
+      BOOST_ITERATOR_FACADE_RELATION(!=)
+
+#  undef BOOST_ITERATOR_FACADE_RELATION
+
+#  define BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(op)                                \
+      BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS_HEAD(friend,op, boost::iterators::detail::always_bool2);
+
+      BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(<)
+      BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(>)
+      BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(<=)
+      BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(>=)
+
+#  undef BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION
+
+      BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS_HEAD(
+          friend, -, boost::iterators::detail::choose_difference_type)
+      ;
+
+      BOOST_ITERATOR_FACADE_PLUS_HEAD(
+          friend inline
+        , (iterator_facade<Derived, V, TC, R, D> const&
+        , typename Derived::difference_type)
+      )
+      ;
+
+      BOOST_ITERATOR_FACADE_PLUS_HEAD(
+          friend inline
+        , (typename Derived::difference_type
+        , iterator_facade<Derived, V, TC, R, D> const&)
+      )
+      ;
+
+# endif
+
+      template <class Facade>
+      static typename Facade::reference dereference(Facade const& f)
+      {
+          return f.dereference();
+      }
+
+      template <class Facade>
+      static void increment(Facade& f)
+      {
+          f.increment();
+      }
+
+      template <class Facade>
+      static void decrement(Facade& f)
+      {
+          f.decrement();
+      }
+
+      template <class Facade1, class Facade2>
+      static bool equal(Facade1 const& f1, Facade2 const& f2, mpl::true_)
+      {
+          return f1.equal(f2);
+      }
+
+      template <class Facade1, class Facade2>
+      static bool equal(Facade1 const& f1, Facade2 const& f2, mpl::false_)
+      {
+          return f2.equal(f1);
+      }
+
+      template <class Facade>
+      static void advance(Facade& f, typename Facade::difference_type n)
+      {
+          f.advance(n);
+      }
+
+      template <class Facade1, class Facade2>
+      static typename Facade1::difference_type distance_from(
+          Facade1 const& f1, Facade2 const& f2, mpl::true_)
+      {
+          return -f1.distance_to(f2);
+      }
+
+      template <class Facade1, class Facade2>
+      static typename Facade2::difference_type distance_from(
+          Facade1 const& f1, Facade2 const& f2, mpl::false_)
+      {
+          return f2.distance_to(f1);
+      }
+
+      //
+      // Curiously Recurring Template interface.
+      //
+      template <class I, class V, class TC, class R, class D>
+      static I& derived(iterator_facade<I,V,TC,R,D>& facade)
+      {
+          return *static_cast<I*>(&facade);
+      }
+
+      template <class I, class V, class TC, class R, class D>
+      static I const& derived(iterator_facade<I,V,TC,R,D> const& facade)
+      {
+          return *static_cast<I const*>(&facade);
+      }
+
+      // objects of this class are useless
+      BOOST_DELETED_FUNCTION(iterator_core_access())
+  };
+
+  namespace detail {
+
+    // Implementation for forward traversal iterators
+    template <
+        class Derived
+      , class Value
+      , class CategoryOrTraversal
+      , class Reference
+      , class Difference
+    >
+    class iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, false, false >
+# ifdef BOOST_ITERATOR_FACADE_NEEDS_ITERATOR_BASE
+        : public boost::iterators::detail::iterator_facade_types<
+             Value, CategoryOrTraversal, Reference, Difference
+          >::base
+#  undef BOOST_ITERATOR_FACADE_NEEDS_ITERATOR_BASE
+# endif
+    {
+    private:
+        typedef boost::iterators::detail::iterator_facade_types<
+            Value, CategoryOrTraversal, Reference, Difference
+        > associated_types;
+
+        typedef boost::iterators::detail::operator_arrow_dispatch<
+            Reference
+          , typename associated_types::pointer
+        > operator_arrow_dispatch_;
+
+    public:
+        typedef typename associated_types::value_type value_type;
+        typedef Reference reference;
+        typedef Difference difference_type;
+
+        typedef typename operator_arrow_dispatch_::result_type pointer;
+
+        typedef typename associated_types::iterator_category iterator_category;
+
+    public:
+        reference operator*() const
+        {
+            return iterator_core_access::dereference(this->derived());
+        }
+
+        pointer operator->() const
+        {
+            return operator_arrow_dispatch_::apply(*this->derived());
+        }
+
+        Derived& operator++()
+        {
+            iterator_core_access::increment(this->derived());
+            return this->derived();
+        }
+
+    protected:
+        //
+        // Curiously Recurring Template interface.
+        //
+        Derived& derived()
+        {
+            return *static_cast<Derived*>(this);
+        }
+
+        Derived const& derived() const
+        {
+            return *static_cast<Derived const*>(this);
+        }
+    };
+
+    // Implementation for bidirectional traversal iterators
+    template <
+        class Derived
+      , class Value
+      , class CategoryOrTraversal
+      , class Reference
+      , class Difference
+    >
+    class iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, true, false > :
+        public iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, false, false >
+    {
+    public:
+        Derived& operator--()
+        {
+            iterator_core_access::decrement(this->derived());
+            return this->derived();
+        }
+
+        Derived operator--(int)
+        {
+            Derived tmp(this->derived());
+            --*this;
+            return tmp;
+        }
+    };
+
+    // Implementation for random access traversal iterators
+    template <
+        class Derived
+      , class Value
+      , class CategoryOrTraversal
+      , class Reference
+      , class Difference
+    >
+    class iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, true, true > :
+        public iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, true, false >
+    {
+    private:
+        typedef iterator_facade_base< Derived, Value, CategoryOrTraversal, Reference, Difference, true, false > base_type;
+
+    public:
+        typedef typename base_type::reference reference;
+        typedef typename base_type::difference_type difference_type;
+
+    public:
+        typename boost::iterators::detail::operator_brackets_result<Derived, Value, reference>::type
+        operator[](difference_type n) const
+        {
+            typedef boost::iterators::detail::use_operator_brackets_proxy<Value, Reference> use_proxy;
+
+            return boost::iterators::detail::make_operator_brackets_result<Derived>(
+                this->derived() + n
+              , use_proxy()
+            );
+        }
+
+        Derived& operator+=(difference_type n)
+        {
+            iterator_core_access::advance(this->derived(), n);
+            return this->derived();
+        }
+
+        Derived& operator-=(difference_type n)
+        {
+            iterator_core_access::advance(this->derived(), -n);
+            return this->derived();
+        }
+
+        Derived operator-(difference_type x) const
+        {
+            Derived result(this->derived());
+            return result -= x;
+        }
+    };
+
+  } // namespace detail
+
+  //
+  // iterator_facade - use as a public base class for defining new
+  // standard-conforming iterators.
+  //
+  template <
+      class Derived             // The derived iterator type being constructed
+    , class Value
+    , class CategoryOrTraversal
+    , class Reference   = Value&
+    , class Difference  = std::ptrdiff_t
+  >
+  class iterator_facade :
+      public detail::iterator_facade_base<
+          Derived,
+          Value,
+          CategoryOrTraversal,
+          Reference,
+          Difference,
+          detail::is_traversal_at_least< CategoryOrTraversal, bidirectional_traversal_tag >::value,
+          detail::is_traversal_at_least< CategoryOrTraversal, random_access_traversal_tag >::value
+      >
+  {
+  protected:
+      // For use by derived classes
+      typedef iterator_facade<Derived,Value,CategoryOrTraversal,Reference,Difference> iterator_facade_;
+  };
+
+  template <class I, class V, class TC, class R, class D>
+  inline typename boost::iterators::detail::postfix_increment_result<I,V,R,TC>::type
+  operator++(
+      iterator_facade<I,V,TC,R,D>& i
+    , int
+  )
+  {
+      typename boost::iterators::detail::postfix_increment_result<I,V,R,TC>::type
+          tmp(*static_cast<I*>(&i));
+
+      ++i;
+
+      return tmp;
+  }
+
+
+  //
+  // Comparison operator implementation. The library supplied operators
+  // enables the user to provide fully interoperable constant/mutable
+  // iterator types. I.e. the library provides all operators
+  // for all mutable/constant iterator combinations.
+  //
+  // Note though that this kind of interoperability for constant/mutable
+  // iterators is not required by the standard for container iterators.
+  // All the standard asks for is a conversion mutable -> constant.
+  // Most standard library implementations nowadays provide fully interoperable
+  // iterator implementations, but there are still heavily used implementations
+  // that do not provide them. (Actually it's even worse, they do not provide
+  // them for only a few iterators.)
+  //
+  // ?? Maybe a BOOST_ITERATOR_NO_FULL_INTEROPERABILITY macro should
+  //    enable the user to turn off mixed type operators
+  //
+  // The library takes care to provide only the right operator overloads.
+  // I.e.
+  //
+  // bool operator==(Iterator,      Iterator);
+  // bool operator==(ConstIterator, Iterator);
+  // bool operator==(Iterator,      ConstIterator);
+  // bool operator==(ConstIterator, ConstIterator);
+  //
+  //   ...
+  //
+  // In order to do so it uses c++ idioms that are not yet widely supported
+  // by current compiler releases. The library is designed to degrade gracefully
+  // in the face of compiler deficiencies. In general compiler
+  // deficiencies result in less strict error checking and more obscure
+  // error messages, functionality is not affected.
+  //
+  // For full operation compiler support for "Substitution Failure Is Not An Error"
+  // (aka. enable_if) and boost::is_convertible is required.
+  //
+  // The following problems occur if support is lacking.
+  //
+  // Pseudo code
+  //
+  // ---------------
+  // AdaptorA<Iterator1> a1;
+  // AdaptorA<Iterator2> a2;
+  //
+  // // This will result in a no such overload error in full operation
+  // // If enable_if or is_convertible is not supported
+  // // The instantiation will fail with an error hopefully indicating that
+  // // there is no operator== for Iterator1, Iterator2
+  // // The same will happen if no enable_if is used to remove
+  // // false overloads from the templated conversion constructor
+  // // of AdaptorA.
+  //
+  // a1 == a2;
+  // ----------------
+  //
+  // AdaptorA<Iterator> a;
+  // AdaptorB<Iterator> b;
+  //
+  // // This will result in a no such overload error in full operation
+  // // If enable_if is not supported the static assert used
+  // // in the operator implementation will fail.
+  // // This will accidently work if is_convertible is not supported.
+  //
+  // a == b;
+  // ----------------
+  //
+
+# ifdef BOOST_NO_ONE_WAY_ITERATOR_INTEROP
+#  define BOOST_ITERATOR_CONVERTIBLE(a,b) mpl::true_()
+# else
+#  define BOOST_ITERATOR_CONVERTIBLE(a,b) is_convertible<a,b>()
+# endif
+
+# define BOOST_ITERATOR_FACADE_INTEROP(op, result_type, return_prefix, base_op) \
+  BOOST_ITERATOR_FACADE_INTEROP_HEAD(inline, op, result_type)                   \
+  {                                                                             \
+      /* For those compilers that do not support enable_if */                   \
+      BOOST_STATIC_ASSERT((                                                     \
+          is_interoperable< Derived1, Derived2 >::value                         \
+      ));                                                                       \
+      return_prefix iterator_core_access::base_op(                              \
+          *static_cast<Derived1 const*>(&lhs)                                   \
+        , *static_cast<Derived2 const*>(&rhs)                                   \
+        , BOOST_ITERATOR_CONVERTIBLE(Derived2,Derived1)                         \
+      );                                                                        \
+  }
+
+# define BOOST_ITERATOR_FACADE_RELATION(op, return_prefix, base_op) \
+  BOOST_ITERATOR_FACADE_INTEROP(                                    \
+      op                                                            \
+    , boost::iterators::detail::always_bool2                                   \
+    , return_prefix                                                 \
+    , base_op                                                       \
+  )
+
+  BOOST_ITERATOR_FACADE_RELATION(==, return, equal)
+  BOOST_ITERATOR_FACADE_RELATION(!=, return !, equal)
+
+# undef BOOST_ITERATOR_FACADE_RELATION
+
+
+# define BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS(op, result_type, return_prefix, base_op) \
+  BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS_HEAD(inline, op, result_type)                   \
+  {                                                                             \
+      /* For those compilers that do not support enable_if */                   \
+      BOOST_STATIC_ASSERT((                                                     \
+          is_interoperable< Derived1, Derived2 >::value &&                      \
+          boost::iterators::detail::is_traversal_at_least< typename iterator_category< Derived1 >::type, random_access_traversal_tag >::value && \
+          boost::iterators::detail::is_traversal_at_least< typename iterator_category< Derived2 >::type, random_access_traversal_tag >::value \
+      ));                                                                       \
+      return_prefix iterator_core_access::base_op(                              \
+          *static_cast<Derived1 const*>(&lhs)                                   \
+        , *static_cast<Derived2 const*>(&rhs)                                   \
+        , BOOST_ITERATOR_CONVERTIBLE(Derived2,Derived1)                         \
+      );                                                                        \
+  }
+
+# define BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(op, return_prefix, base_op) \
+  BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS(                                    \
+      op                                                            \
+    , boost::iterators::detail::always_bool2                                   \
+    , return_prefix                                                 \
+    , base_op                                                       \
+  )
+
+  BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(<, return 0 >, distance_from)
+  BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(>, return 0 <, distance_from)
+  BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(<=, return 0 >=, distance_from)
+  BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION(>=, return 0 <=, distance_from)
+
+# undef BOOST_ITERATOR_FACADE_RANDOM_ACCESS_RELATION
+
+  // operator- requires an additional part in the static assertion
+  BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS(
+      -
+    , boost::iterators::detail::choose_difference_type
+    , return
+    , distance_from
+  )
+
+# undef BOOST_ITERATOR_FACADE_INTEROP
+# undef BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS
+
+# define BOOST_ITERATOR_FACADE_PLUS(args)           \
+  BOOST_ITERATOR_FACADE_PLUS_HEAD(inline, args)     \
+  {                                                 \
+      Derived tmp(static_cast<Derived const&>(i));  \
+      return tmp += n;                              \
+  }
+
+  BOOST_ITERATOR_FACADE_PLUS((
+      iterator_facade<Derived, V, TC, R, D> const& i
+    , typename Derived::difference_type n
+  ))
+
+  BOOST_ITERATOR_FACADE_PLUS((
+      typename Derived::difference_type n
+    , iterator_facade<Derived, V, TC, R, D> const& i
+  ))
+
+# undef BOOST_ITERATOR_FACADE_PLUS
+# undef BOOST_ITERATOR_FACADE_PLUS_HEAD
+
+# undef BOOST_ITERATOR_FACADE_INTEROP_HEAD
+# undef BOOST_ITERATOR_FACADE_INTEROP_RANDOM_ACCESS_HEAD
+# undef BOOST_ITERATOR_FACADE_INTEROP_HEAD_IMPL
+
+} // namespace iterators
+
+using iterators::iterator_core_access;
+using iterators::iterator_facade;
+
+} // namespace boost
+
+#include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_ITERATOR_FACADE_23022003THW_HPP
diff --git a/ext/boost/boost/iterator/iterator_traits.hpp b/ext/boost/boost/iterator/iterator_traits.hpp
new file mode 100644
index 0000000..1a5f1e0
--- /dev/null
+++ b/ext/boost/boost/iterator/iterator_traits.hpp
@@ -0,0 +1,60 @@
+// Copyright David Abrahams 2003.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef ITERATOR_TRAITS_DWA200347_HPP
+# define ITERATOR_TRAITS_DWA200347_HPP
+
+# include <boost/detail/iterator.hpp>
+# include <boost/detail/workaround.hpp>
+
+namespace boost {
+namespace iterators {
+
+// Macro for supporting old compilers, no longer needed but kept
+// for backwards compatibility (it was documented).
+#define BOOST_ITERATOR_CATEGORY iterator_category
+
+
+template <class Iterator>
+struct iterator_value
+{
+    typedef typename boost::detail::iterator_traits<Iterator>::value_type type;
+};
+
+template <class Iterator>
+struct iterator_reference
+{
+    typedef typename boost::detail::iterator_traits<Iterator>::reference type;
+};
+
+
+template <class Iterator>
+struct iterator_pointer
+{
+    typedef typename boost::detail::iterator_traits<Iterator>::pointer type;
+};
+
+template <class Iterator>
+struct iterator_difference
+{
+    typedef typename boost::detail::iterator_traits<Iterator>::difference_type type;
+};
+
+template <class Iterator>
+struct iterator_category
+{
+    typedef typename boost::detail::iterator_traits<Iterator>::iterator_category type;
+};
+
+} // namespace iterators
+
+using iterators::iterator_value;
+using iterators::iterator_reference;
+using iterators::iterator_pointer;
+using iterators::iterator_difference;
+using iterators::iterator_category;
+
+} // namespace boost
+
+#endif // ITERATOR_TRAITS_DWA200347_HPP
diff --git a/ext/boost/boost/iterator/reverse_iterator.hpp b/ext/boost/boost/iterator/reverse_iterator.hpp
new file mode 100644
index 0000000..3bef39e
--- /dev/null
+++ b/ext/boost/boost/iterator/reverse_iterator.hpp
@@ -0,0 +1,74 @@
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#ifndef BOOST_REVERSE_ITERATOR_23022003THW_HPP
+#define BOOST_REVERSE_ITERATOR_23022003THW_HPP
+
+#include <boost/next_prior.hpp>
+#include <boost/iterator.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+
+namespace boost {
+namespace iterators {
+
+  //
+  //
+  //
+  template <class Iterator>
+  class reverse_iterator
+      : public iterator_adaptor< reverse_iterator<Iterator>, Iterator >
+  {
+      typedef iterator_adaptor< reverse_iterator<Iterator>, Iterator > super_t;
+
+      friend class iterator_core_access;
+
+   public:
+      reverse_iterator() {}
+
+      explicit reverse_iterator(Iterator x)
+          : super_t(x) {}
+
+      template<class OtherIterator>
+      reverse_iterator(
+          reverse_iterator<OtherIterator> const& r
+          , typename enable_if_convertible<OtherIterator, Iterator>::type* = 0
+          )
+          : super_t(r.base())
+      {}
+
+   private:
+      typename super_t::reference dereference() const { return *boost::prior(this->base()); }
+
+      void increment() { --this->base_reference(); }
+      void decrement() { ++this->base_reference(); }
+
+      void advance(typename super_t::difference_type n)
+      {
+          this->base_reference() += -n;
+      }
+
+      template <class OtherIterator>
+      typename super_t::difference_type
+      distance_to(reverse_iterator<OtherIterator> const& y) const
+      {
+          return this->base_reference() - y.base();
+      }
+  };
+
+  template <class BidirectionalIterator>
+  inline reverse_iterator<BidirectionalIterator> make_reverse_iterator(BidirectionalIterator x)
+  {
+      return reverse_iterator<BidirectionalIterator>(x);
+  }
+
+} // namespace iterators
+
+using iterators::reverse_iterator;
+using iterators::make_reverse_iterator;
+
+} // namespace boost
+
+#endif // BOOST_REVERSE_ITERATOR_23022003THW_HPP
diff --git a/ext/boost/boost/lexical_cast.hpp b/ext/boost/boost/lexical_cast.hpp
new file mode 100644
index 0000000..dc3d7e3
--- /dev/null
+++ b/ext/boost/boost/lexical_cast.hpp
@@ -0,0 +1,105 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_INCLUDED
+#define BOOST_LEXICAL_CAST_INCLUDED
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_WSTRING)
+#define BOOST_LCAST_NO_WCHAR_T
+#endif
+
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/lexical_cast/bad_lexical_cast.hpp>
+#include <boost/lexical_cast/try_lexical_convert.hpp>
+
+namespace boost 
+{
+    template <typename Target, typename Source>
+    inline Target lexical_cast(const Source &arg)
+    {
+        Target result;
+
+        if (!boost::conversion::detail::try_lexical_convert(arg, result)) {
+            boost::conversion::detail::throw_bad_cast<Source, Target>();
+        }
+
+        return result;
+    }
+
+    template <typename Target>
+    inline Target lexical_cast(const char* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const char*>(chars, chars + count)
+        );
+    }
+
+    template <typename Target>
+    inline Target lexical_cast(const unsigned char* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const unsigned char*>(chars, chars + count)
+        );
+    }
+
+    template <typename Target>
+    inline Target lexical_cast(const signed char* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const signed char*>(chars, chars + count)
+        );
+    }
+
+#ifndef BOOST_LCAST_NO_WCHAR_T
+    template <typename Target>
+    inline Target lexical_cast(const wchar_t* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const wchar_t*>(chars, chars + count)
+        );
+    }
+#endif
+#ifndef BOOST_NO_CXX11_CHAR16_T
+    template <typename Target>
+    inline Target lexical_cast(const char16_t* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const char16_t*>(chars, chars + count)
+        );
+    }
+#endif
+#ifndef BOOST_NO_CXX11_CHAR32_T
+    template <typename Target>
+    inline Target lexical_cast(const char32_t* chars, std::size_t count)
+    {
+        return ::boost::lexical_cast<Target>(
+            ::boost::iterator_range<const char32_t*>(chars, chars + count)
+        );
+    }
+#endif
+
+} // namespace boost
+
+#undef BOOST_LCAST_NO_WCHAR_T
+
+#endif // BOOST_LEXICAL_CAST_INCLUDED
+
diff --git a/ext/boost/boost/lexical_cast/bad_lexical_cast.hpp b/ext/boost/boost/lexical_cast/bad_lexical_cast.hpp
new file mode 100644
index 0000000..0931215
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/bad_lexical_cast.hpp
@@ -0,0 +1,101 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_BAD_LEXICAL_CAST_HPP
+#define BOOST_LEXICAL_CAST_BAD_LEXICAL_CAST_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <typeinfo>
+#include <exception>
+#include <boost/throw_exception.hpp>
+
+namespace boost
+{
+    // exception used to indicate runtime lexical_cast failure
+    class BOOST_SYMBOL_VISIBLE bad_lexical_cast :
+    // workaround MSVC bug with std::bad_cast when _HAS_EXCEPTIONS == 0 
+#if defined(BOOST_MSVC) && defined(_HAS_EXCEPTIONS) && !_HAS_EXCEPTIONS 
+        public std::exception 
+#else 
+        public std::bad_cast 
+#endif 
+
+#if defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, < 0x560 )
+        // under bcc32 5.5.1 bad_cast doesn't derive from exception
+        , public std::exception
+#endif
+
+    {
+    public:
+        bad_lexical_cast() BOOST_NOEXCEPT
+#ifndef BOOST_NO_TYPEID
+           : source(&typeid(void)), target(&typeid(void))
+#endif
+        {}
+
+        virtual const char *what() const BOOST_NOEXCEPT_OR_NOTHROW {
+            return "bad lexical cast: "
+                   "source type value could not be interpreted as target";
+        }
+
+        virtual ~bad_lexical_cast() BOOST_NOEXCEPT_OR_NOTHROW
+        {}
+
+#ifndef BOOST_NO_TYPEID
+        bad_lexical_cast(
+                const std::type_info &source_type_arg,
+                const std::type_info &target_type_arg) BOOST_NOEXCEPT
+            : source(&source_type_arg), target(&target_type_arg)
+        {}
+
+        const std::type_info &source_type() const BOOST_NOEXCEPT {
+            return *source;
+        }
+
+        const std::type_info &target_type() const BOOST_NOEXCEPT {
+            return *target;
+        }
+
+    private:
+        const std::type_info *source;
+        const std::type_info *target;
+#endif
+    };
+
+    namespace conversion { namespace detail {
+#ifdef BOOST_NO_TYPEID
+        template <class S, class T>
+        inline void throw_bad_cast() {
+            boost::throw_exception(bad_lexical_cast());
+        }
+#else
+        template <class S, class T>
+        inline void throw_bad_cast() {
+            boost::throw_exception(bad_lexical_cast(typeid(S), typeid(T)));
+        }
+#endif
+    }} // namespace conversion::detail
+
+
+} // namespace boost
+
+#endif // BOOST_LEXICAL_CAST_BAD_LEXICAL_CAST_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/converter_lexical.hpp b/ext/boost/boost/lexical_cast/detail/converter_lexical.hpp
new file mode 100644
index 0000000..ee9f5f1
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/converter_lexical.hpp
@@ -0,0 +1,520 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_WSTRING)
+#define BOOST_LCAST_NO_WCHAR_T
+#endif
+
+#include <cstddef>
+#include <string>
+#include <boost/limits.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/ice.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_float.hpp>
+#include <boost/type_traits/has_left_shift.hpp>
+#include <boost/type_traits/has_right_shift.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/detail/lcast_precision.hpp>
+
+#include <boost/lexical_cast/detail/widest_char.hpp>
+#include <boost/lexical_cast/detail/is_character.hpp>
+
+#ifndef BOOST_NO_CXX11_HDR_ARRAY
+#include <array>
+#endif
+
+#include <boost/array.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/container/container_fwd.hpp>
+
+#include <boost/lexical_cast/detail/converter_lexical_streams.hpp>
+
+namespace boost {
+
+    namespace detail // normalize_single_byte_char<Char>
+    {
+        // Converts signed/unsigned char to char
+        template < class Char >
+        struct normalize_single_byte_char 
+        {
+            typedef Char type;
+        };
+
+        template <>
+        struct normalize_single_byte_char< signed char >
+        {
+            typedef char type;
+        };
+
+        template <>
+        struct normalize_single_byte_char< unsigned char >
+        {
+            typedef char type;
+        };
+    }
+
+    namespace detail // deduce_character_type_later<T>
+    {
+        // Helper type, meaning that stram character for T must be deduced 
+        // at Stage 2 (See deduce_source_char<T> and deduce_target_char<T>)
+        template < class T > struct deduce_character_type_later {};
+    }
+
+    namespace detail // stream_char_common<T>
+    {
+        // Selectors to choose stream character type (common for Source and Target)
+        // Returns one of char, wchar_t, char16_t, char32_t or deduce_character_type_later<T> types
+        // Executed on Stage 1 (See deduce_source_char<T> and deduce_target_char<T>)
+        template < typename Type >
+        struct stream_char_common: public boost::mpl::if_c<
+            boost::detail::is_character< Type >::value,
+            Type,
+            boost::detail::deduce_character_type_later< Type >
+        > {};
+
+        template < typename Char >
+        struct stream_char_common< Char* >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< Char* >
+        > {};
+
+        template < typename Char >
+        struct stream_char_common< const Char* >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< const Char* >
+        > {};
+
+        template < typename Char >
+        struct stream_char_common< boost::iterator_range< Char* > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< boost::iterator_range< Char* > >
+        > {};
+    
+        template < typename Char >
+        struct stream_char_common< boost::iterator_range< const Char* > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< boost::iterator_range< const Char* > >
+        > {};
+
+        template < class Char, class Traits, class Alloc >
+        struct stream_char_common< std::basic_string< Char, Traits, Alloc > >
+        {
+            typedef Char type;
+        };
+
+        template < class Char, class Traits, class Alloc >
+        struct stream_char_common< boost::container::basic_string< Char, Traits, Alloc > >
+        {
+            typedef Char type;
+        };
+
+        template < typename Char, std::size_t N >
+        struct stream_char_common< boost::array< Char, N > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< boost::array< Char, N > >
+        > {};
+
+        template < typename Char, std::size_t N >
+        struct stream_char_common< boost::array< const Char, N > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< boost::array< const Char, N > >
+        > {};
+
+#ifndef BOOST_NO_CXX11_HDR_ARRAY
+        template < typename Char, std::size_t N >
+        struct stream_char_common< std::array<Char, N > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< std::array< Char, N > >
+        > {};
+
+        template < typename Char, std::size_t N >
+        struct stream_char_common< std::array< const Char, N > >: public boost::mpl::if_c<
+            boost::detail::is_character< Char >::value,
+            Char,
+            boost::detail::deduce_character_type_later< std::array< const Char, N > >
+        > {};
+#endif
+
+#ifdef BOOST_HAS_INT128
+        template <> struct stream_char_common< boost::int128_type >: public boost::mpl::identity< char > {};
+        template <> struct stream_char_common< boost::uint128_type >: public boost::mpl::identity< char > {};
+#endif
+
+#if !defined(BOOST_LCAST_NO_WCHAR_T) && defined(BOOST_NO_INTRINSIC_WCHAR_T)
+        template <>
+        struct stream_char_common< wchar_t >
+        {
+            typedef char type;
+        };
+#endif
+    }
+
+    namespace detail // deduce_source_char_impl<T>
+    {
+        // If type T is `deduce_character_type_later` type, then tries to deduce
+        // character type using boost::has_left_shift<T> metafunction.
+        // Otherwise supplied type T is a character type, that must be normalized
+        // using normalize_single_byte_char<Char>.
+        // Executed at Stage 2  (See deduce_source_char<T> and deduce_target_char<T>)
+        template < class Char > 
+        struct deduce_source_char_impl
+        { 
+            typedef BOOST_DEDUCED_TYPENAME boost::detail::normalize_single_byte_char< Char >::type type; 
+        };
+        
+        template < class T > 
+        struct deduce_source_char_impl< deduce_character_type_later< T > > 
+        {
+            typedef boost::has_left_shift< std::basic_ostream< char >, T > result_t;
+
+#if defined(BOOST_LCAST_NO_WCHAR_T)
+            BOOST_STATIC_ASSERT_MSG((result_t::value), 
+                "Source type is not std::ostream`able and std::wostream`s are not supported by your STL implementation");
+            typedef char type;
+#else
+            typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                result_t::value, char, wchar_t
+            >::type type;
+
+            BOOST_STATIC_ASSERT_MSG((result_t::value || boost::has_left_shift< std::basic_ostream< type >, T >::value), 
+                "Source type is neither std::ostream`able nor std::wostream`able");
+#endif
+        };
+    }
+
+    namespace detail  // deduce_target_char_impl<T>
+    {
+        // If type T is `deduce_character_type_later` type, then tries to deduce
+        // character type using boost::has_right_shift<T> metafunction.
+        // Otherwise supplied type T is a character type, that must be normalized
+        // using normalize_single_byte_char<Char>.
+        // Executed at Stage 2  (See deduce_source_char<T> and deduce_target_char<T>)
+        template < class Char > 
+        struct deduce_target_char_impl 
+        { 
+            typedef BOOST_DEDUCED_TYPENAME normalize_single_byte_char< Char >::type type; 
+        };
+        
+        template < class T > 
+        struct deduce_target_char_impl< deduce_character_type_later<T> > 
+        { 
+            typedef boost::has_right_shift<std::basic_istream<char>, T > result_t;
+
+#if defined(BOOST_LCAST_NO_WCHAR_T)
+            BOOST_STATIC_ASSERT_MSG((result_t::value), 
+                "Target type is not std::istream`able and std::wistream`s are not supported by your STL implementation");
+            typedef char type;
+#else
+            typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                result_t::value, char, wchar_t
+            >::type type;
+            
+            BOOST_STATIC_ASSERT_MSG((result_t::value || boost::has_right_shift<std::basic_istream<wchar_t>, T >::value), 
+                "Target type is neither std::istream`able nor std::wistream`able");
+#endif
+        };
+    } 
+
+    namespace detail  // deduce_target_char<T> and deduce_source_char<T>
+    {
+        // We deduce stream character types in two stages.
+        //
+        // Stage 1 is common for Target and Source. At Stage 1 we get 
+        // non normalized character type (may contain unsigned/signed char)
+        // or deduce_character_type_later<T> where T is the original type.
+        // Stage 1 is executed by stream_char_common<T>
+        //
+        // At Stage 2 we normalize character types or try to deduce character 
+        // type using metafunctions. 
+        // Stage 2 is executed by deduce_target_char_impl<T> and 
+        // deduce_source_char_impl<T>
+        //
+        // deduce_target_char<T> and deduce_source_char<T> functions combine 
+        // both stages
+
+        template < class T >
+        struct deduce_target_char
+        {
+            typedef BOOST_DEDUCED_TYPENAME stream_char_common< T >::type stage1_type;
+            typedef BOOST_DEDUCED_TYPENAME deduce_target_char_impl< stage1_type >::type stage2_type;
+
+            typedef stage2_type type;
+        };
+
+        template < class T >
+        struct deduce_source_char
+        {
+            typedef BOOST_DEDUCED_TYPENAME stream_char_common< T >::type stage1_type;
+            typedef BOOST_DEDUCED_TYPENAME deduce_source_char_impl< stage1_type >::type stage2_type;
+
+            typedef stage2_type type;
+        };
+    }
+
+    namespace detail // extract_char_traits template
+    {
+        // We are attempting to get char_traits<> from T
+        // template parameter. Otherwise we'll be using std::char_traits<Char>
+        template < class Char, class T >
+        struct extract_char_traits
+                : boost::false_type
+        {
+            typedef std::char_traits< Char > trait_t;
+        };
+
+        template < class Char, class Traits, class Alloc >
+        struct extract_char_traits< Char, std::basic_string< Char, Traits, Alloc > >
+            : boost::true_type
+        {
+            typedef Traits trait_t;
+        };
+
+        template < class Char, class Traits, class Alloc>
+        struct extract_char_traits< Char, boost::container::basic_string< Char, Traits, Alloc > >
+            : boost::true_type
+        {
+            typedef Traits trait_t;
+        };
+    }
+
+    namespace detail // array_to_pointer_decay<T>
+    {
+        template<class T>
+        struct array_to_pointer_decay
+        {
+            typedef T type;
+        };
+
+        template<class T, std::size_t N>
+        struct array_to_pointer_decay<T[N]>
+        {
+            typedef const T * type;
+        };
+    }
+
+    namespace detail // is_this_float_conversion_optimized<Float, Char>
+    {
+        // this metafunction evaluates to true, if we have optimized comnversion 
+        // from Float type to Char array. 
+        // Must be in sync with lexical_stream_limited_src<Char, ...>::shl_real_type(...)
+        template <typename Float, typename Char>
+        struct is_this_float_conversion_optimized 
+        {
+            typedef boost::type_traits::ice_and<
+                boost::is_float<Float>::value,
+#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_SWPRINTF) && !defined(__MINGW32__)
+                boost::type_traits::ice_or<
+                    boost::type_traits::ice_eq<sizeof(Char), sizeof(char) >::value,
+                    boost::is_same<Char, wchar_t>::value
+                >::value
+#else
+                boost::type_traits::ice_eq<sizeof(Char), sizeof(char) >::value
+#endif
+            > result_type;
+
+            BOOST_STATIC_CONSTANT(bool, value = (result_type::value) );
+        };
+    }
+    
+    namespace detail // lcast_src_length
+    {
+        // Return max. length of string representation of Source;
+        template< class Source,         // Source type of lexical_cast.
+                  class Enable = void   // helper type
+                >
+        struct lcast_src_length
+        {
+            BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+        };
+
+        // Helper for integral types.
+        // Notes on length calculation:
+        // Max length for 32bit int with grouping "\1" and thousands_sep ',':
+        // "-2,1,4,7,4,8,3,6,4,7"
+        //  ^                    - is_signed
+        //   ^                   - 1 digit not counted by digits10
+        //    ^^^^^^^^^^^^^^^^^^ - digits10 * 2
+        //
+        // Constant is_specialized is used instead of constant 1
+        // to prevent buffer overflow in a rare case when
+        // <boost/limits.hpp> doesn't add missing specialization for
+        // numeric_limits<T> for some integral type T.
+        // When is_specialized is false, the whole expression is 0.
+        template <class Source>
+        struct lcast_src_length<
+                    Source, BOOST_DEDUCED_TYPENAME boost::enable_if<boost::is_integral<Source> >::type
+                >
+        {
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+            BOOST_STATIC_CONSTANT(std::size_t, value =
+                  std::numeric_limits<Source>::is_signed +
+                  std::numeric_limits<Source>::is_specialized + /* == 1 */
+                  std::numeric_limits<Source>::digits10 * 2
+              );
+#else
+            BOOST_STATIC_CONSTANT(std::size_t, value = 156);
+            BOOST_STATIC_ASSERT(sizeof(Source) * CHAR_BIT <= 256);
+#endif
+        };
+
+#ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+        // Helper for floating point types.
+        // -1.23456789e-123456
+        // ^                   sign
+        //  ^                  leading digit
+        //   ^                 decimal point 
+        //    ^^^^^^^^         lcast_precision<Source>::value
+        //            ^        "e"
+        //             ^       exponent sign
+        //              ^^^^^^ exponent (assumed 6 or less digits)
+        // sign + leading digit + decimal point + "e" + exponent sign == 5
+        template<class Source>
+        struct lcast_src_length<
+                Source, BOOST_DEDUCED_TYPENAME boost::enable_if<boost::is_float<Source> >::type
+            >
+        {
+            BOOST_STATIC_ASSERT(
+                    std::numeric_limits<Source>::max_exponent10 <=  999999L &&
+                    std::numeric_limits<Source>::min_exponent10 >= -999999L
+                );
+
+            BOOST_STATIC_CONSTANT(std::size_t, value =
+                    5 + lcast_precision<Source>::value + 6
+                );
+        };
+#endif // #ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
+    }
+
+    namespace detail // lexical_cast_stream_traits<Source, Target>
+    {
+        template <class Source, class Target>
+        struct lexical_cast_stream_traits {
+            typedef BOOST_DEDUCED_TYPENAME boost::detail::array_to_pointer_decay<Source>::type src;
+            typedef BOOST_DEDUCED_TYPENAME boost::remove_cv<src>::type            no_cv_src;
+                
+            typedef boost::detail::deduce_source_char<no_cv_src>                           deduce_src_char_metafunc;
+            typedef BOOST_DEDUCED_TYPENAME deduce_src_char_metafunc::type           src_char_t;
+            typedef BOOST_DEDUCED_TYPENAME boost::detail::deduce_target_char<Target>::type target_char_t;
+                
+            typedef BOOST_DEDUCED_TYPENAME boost::detail::widest_char<
+                target_char_t, src_char_t
+            >::type char_type;
+
+#if !defined(BOOST_NO_CXX11_CHAR16_T) && defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            BOOST_STATIC_ASSERT_MSG(( !boost::is_same<char16_t, src_char_t>::value
+                                        && !boost::is_same<char16_t, target_char_t>::value),
+                "Your compiler does not have full support for char16_t" );
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR32_T) && defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            BOOST_STATIC_ASSERT_MSG(( !boost::is_same<char32_t, src_char_t>::value
+                                        && !boost::is_same<char32_t, target_char_t>::value),
+                "Your compiler does not have full support for char32_t" );
+#endif
+
+            typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                boost::detail::extract_char_traits<char_type, Target>::value,
+                BOOST_DEDUCED_TYPENAME boost::detail::extract_char_traits<char_type, Target>,
+                BOOST_DEDUCED_TYPENAME boost::detail::extract_char_traits<char_type, no_cv_src>
+            >::type::trait_t traits;
+
+            typedef boost::type_traits::ice_and<
+                boost::is_same<char, src_char_t>::value,                                  // source is not a wide character based type
+                boost::type_traits::ice_ne<sizeof(char), sizeof(target_char_t) >::value,  // target type is based on wide character
+                boost::type_traits::ice_not<
+                    boost::detail::is_character<no_cv_src>::value                     // single character widening is optimized
+                >::value                                                                  // and does not requires stringbuffer
+            >   is_string_widening_required_t;
+
+            typedef boost::type_traits::ice_not< boost::type_traits::ice_or<
+                boost::is_integral<no_cv_src>::value,
+                boost::detail::is_this_float_conversion_optimized<no_cv_src, char_type >::value,
+                boost::detail::is_character<
+                    BOOST_DEDUCED_TYPENAME deduce_src_char_metafunc::stage1_type          // if we did not get character type at stage1
+                >::value                                                                  // then we have no optimization for that type
+            >::value >   is_source_input_not_optimized_t;
+
+            // If we have an optimized conversion for
+            // Source, we do not need to construct stringbuf.
+            BOOST_STATIC_CONSTANT(bool, requires_stringbuf = 
+                (boost::type_traits::ice_or<
+                    is_string_widening_required_t::value, is_source_input_not_optimized_t::value
+                >::value)
+            );
+            
+            typedef boost::detail::lcast_src_length<no_cv_src> len_t;
+        };
+    }
+ 
+    namespace detail
+    {
+        template<typename Target, typename Source>
+        struct lexical_converter_impl
+        {
+            typedef lexical_cast_stream_traits<Source, Target>  stream_trait;
+
+            typedef detail::lexical_istream_limited_src<
+                BOOST_DEDUCED_TYPENAME stream_trait::char_type,
+                BOOST_DEDUCED_TYPENAME stream_trait::traits,
+                stream_trait::requires_stringbuf,
+                stream_trait::len_t::value + 1
+            > i_interpreter_type;
+
+            typedef detail::lexical_ostream_limited_src<
+                BOOST_DEDUCED_TYPENAME stream_trait::char_type,
+                BOOST_DEDUCED_TYPENAME stream_trait::traits
+            > o_interpreter_type;
+
+            static inline bool try_convert(const Source& arg, Target& result) {
+                i_interpreter_type i_interpreter;
+
+                // Disabling ADL, by directly specifying operators.
+                if (!(i_interpreter.operator <<(arg)))
+                    return false;
+
+                o_interpreter_type out(i_interpreter.cbegin(), i_interpreter.cend());
+
+                // Disabling ADL, by directly specifying operators.
+                if(!(out.operator >>(result)))
+                    return false;
+
+                return true;
+            }
+        };
+    }
+
+} // namespace boost
+
+#undef BOOST_LCAST_NO_WCHAR_T
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/converter_lexical_streams.hpp b/ext/boost/boost/lexical_cast/detail/converter_lexical_streams.hpp
new file mode 100644
index 0000000..7f8cfd9
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/converter_lexical_streams.hpp
@@ -0,0 +1,817 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_STREAMS_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_STREAMS_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_WSTRING)
+#define BOOST_LCAST_NO_WCHAR_T
+#endif
+
+#include <cstddef>
+#include <string>
+#include <cstring>
+#include <cstdio>
+#include <boost/limits.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/ice.hpp>
+#include <boost/type_traits/is_pointer.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/detail/workaround.hpp>
+
+
+#ifndef BOOST_NO_STD_LOCALE
+#   include <locale>
+#else
+#   ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+        // Getting error at this point means, that your STL library is old/lame/misconfigured.
+        // If nothing can be done with STL library, define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE,
+        // but beware: lexical_cast will understand only 'C' locale delimeters and thousands
+        // separators.
+#       error "Unable to use <locale> header. Define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE to force "
+#       error "boost::lexical_cast to use only 'C' locale during conversions."
+#   endif
+#endif
+
+#ifdef BOOST_NO_STRINGSTREAM
+#include <strstream>
+#else
+#include <sstream>
+#endif
+
+#include <boost/lexical_cast/detail/lcast_char_constants.hpp>
+#include <boost/lexical_cast/detail/lcast_unsigned_converters.hpp>
+#include <boost/lexical_cast/detail/inf_nan.hpp>
+#include <boost/lexical_cast/detail/lcast_float_converters.hpp>
+
+#include <istream>
+
+#ifndef BOOST_NO_CXX11_HDR_ARRAY
+#include <array>
+#endif
+
+#include <boost/array.hpp>
+#include <boost/type_traits/make_unsigned.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_float.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/container/container_fwd.hpp>
+#include <boost/integer.hpp>
+#include <boost/detail/basic_pointerbuf.hpp>
+#include <boost/noncopyable.hpp>
+#ifndef BOOST_NO_CWCHAR
+#   include <cwchar>
+#endif
+
+namespace boost {
+
+    namespace detail // basic_unlockedbuf
+    {
+        // acts as a stream buffer which wraps around a pair of pointers
+        // and gives acces to internals
+        template <class BufferType, class CharT>
+        class basic_unlockedbuf : public basic_pointerbuf<CharT, BufferType> {
+        public:
+           typedef basic_pointerbuf<CharT, BufferType> base_type;
+           typedef BOOST_DEDUCED_TYPENAME base_type::streamsize streamsize;
+
+#ifndef BOOST_NO_USING_TEMPLATE
+            using base_type::pptr;
+            using base_type::pbase;
+            using base_type::setbuf;
+#else
+            charT* pptr() const { return base_type::pptr(); }
+            charT* pbase() const { return base_type::pbase(); }
+            BufferType* setbuf(char_type* s, streamsize n) { return base_type::setbuf(s, n); }
+#endif
+        };
+    }
+
+    namespace detail
+    {
+        struct do_not_construct_out_stream_t{};
+        
+        template <class CharT, class Traits>
+        struct out_stream_helper_trait {
+#if defined(BOOST_NO_STRINGSTREAM)
+            typedef std::ostrstream                                 out_stream_t;
+            typedef void                                            buffer_t;
+#elif defined(BOOST_NO_STD_LOCALE)
+            typedef std::ostringstream                              out_stream_t;
+            typedef basic_unlockedbuf<std::streambuf, char>         buffer_t;
+#else
+            typedef std::basic_ostringstream<CharT, Traits> 
+                out_stream_t;
+            typedef basic_unlockedbuf<std::basic_streambuf<CharT, Traits>, CharT>  
+                buffer_t;
+#endif
+        };   
+    }
+
+    namespace detail // optimized stream wrappers
+    {
+        template< class CharT // a result of widest_char transformation
+                , class Traits
+                , bool RequiresStringbuffer
+                , std::size_t CharacterBufferSize
+                >
+        class lexical_istream_limited_src: boost::noncopyable {
+            typedef BOOST_DEDUCED_TYPENAME out_stream_helper_trait<CharT, Traits>::buffer_t
+                buffer_t;
+
+            typedef BOOST_DEDUCED_TYPENAME out_stream_helper_trait<CharT, Traits>::out_stream_t
+                out_stream_t;
+    
+            typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                RequiresStringbuffer,
+                out_stream_t,
+                do_not_construct_out_stream_t
+            >::type deduced_out_stream_t;
+
+            // A string representation of Source is written to `buffer`.
+            deduced_out_stream_t out_stream;
+            CharT   buffer[CharacterBufferSize];
+
+            // After the `operator <<`  finishes, `[start, finish)` is
+            // the range to output by `operator >>` 
+            const CharT*  start;
+            const CharT*  finish;
+
+        public:
+            lexical_istream_limited_src() BOOST_NOEXCEPT
+              : start(buffer)
+              , finish(buffer + CharacterBufferSize)
+            {}
+    
+            const CharT* cbegin() const BOOST_NOEXCEPT {
+                return start;
+            }
+
+            const CharT* cend() const BOOST_NOEXCEPT {
+                return finish;
+            }
+
+        private:
+            // Undefined:
+            lexical_istream_limited_src(lexical_istream_limited_src const&);
+            void operator=(lexical_istream_limited_src const&);
+
+/************************************ HELPER FUNCTIONS FOR OPERATORS << ( ... ) ********************************/
+            bool shl_char(CharT ch) BOOST_NOEXCEPT {
+                Traits::assign(buffer[0], ch);
+                finish = start + 1;
+                return true;
+            }
+
+#ifndef BOOST_LCAST_NO_WCHAR_T
+            template <class T>
+            bool shl_char(T ch) {
+                BOOST_STATIC_ASSERT_MSG(( sizeof(T) <= sizeof(CharT)) ,
+                    "boost::lexical_cast does not support narrowing of char types."
+                    "Use boost::locale instead" );
+#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+                std::locale loc;
+                CharT const w = BOOST_USE_FACET(std::ctype<CharT>, loc).widen(ch);
+#else
+                CharT const w = static_cast<CharT>(ch);
+#endif
+                Traits::assign(buffer[0], w);
+                finish = start + 1;
+                return true;
+            }
+#endif
+
+            bool shl_char_array(CharT const* str) BOOST_NOEXCEPT {
+                start = str;
+                finish = start + Traits::length(str);
+                return true;
+            }
+
+            template <class T>
+            bool shl_char_array(T const* str) {
+                BOOST_STATIC_ASSERT_MSG(( sizeof(T) <= sizeof(CharT)),
+                    "boost::lexical_cast does not support narrowing of char types."
+                    "Use boost::locale instead" );
+                return shl_input_streamable(str);
+            }
+            
+            bool shl_char_array_limited(CharT const* str, std::size_t max_size) BOOST_NOEXCEPT {
+                start = str;
+                finish = std::find(start, start + max_size, Traits::to_char_type(0));
+                return true;
+            }
+
+            template<typename InputStreamable>
+            bool shl_input_streamable(InputStreamable& input) {
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_LOCALE)
+                // If you have compilation error at this point, than your STL library
+                // does not support such conversions. Try updating it.
+                BOOST_STATIC_ASSERT((boost::is_same<char, CharT>::value));
+#endif
+
+#ifndef BOOST_NO_EXCEPTIONS
+                out_stream.exceptions(std::ios::badbit);
+                try {
+#endif
+                bool const result = !(out_stream << input).fail();
+                const buffer_t* const p = static_cast<buffer_t*>(
+                    static_cast<std::basic_streambuf<CharT, Traits>*>(out_stream.rdbuf())
+                );
+                start = p->pbase();
+                finish = p->pptr();
+                return result;
+#ifndef BOOST_NO_EXCEPTIONS
+                } catch (const ::std::ios_base::failure& /*f*/) {
+                    return false;
+                }
+#endif
+            }
+
+            template <class T>
+            inline bool shl_unsigned(const T n) {
+                CharT* tmp_finish = buffer + CharacterBufferSize;
+                start = lcast_put_unsigned<Traits, T, CharT>(n, tmp_finish).convert();
+                finish = tmp_finish;
+                return true;
+            }
+
+            template <class T>
+            inline bool shl_signed(const T n) {
+                CharT* tmp_finish = buffer + CharacterBufferSize;
+                typedef BOOST_DEDUCED_TYPENAME boost::make_unsigned<T>::type utype;
+                CharT* tmp_start = lcast_put_unsigned<Traits, utype, CharT>(lcast_to_unsigned(n), tmp_finish).convert();
+                if (n < 0) {
+                    --tmp_start;
+                    CharT const minus = lcast_char_constants<CharT>::minus;
+                    Traits::assign(*tmp_start, minus);
+                }
+                start = tmp_start;
+                finish = tmp_finish;
+                return true;
+            }
+
+            template <class T, class SomeCharT>
+            bool shl_real_type(const T& val, SomeCharT* /*begin*/) {
+                lcast_set_precision(out_stream, &val);
+                return shl_input_streamable(val);
+            }
+
+            bool shl_real_type(float val, char* begin) {
+                using namespace std;
+                const double val_as_double = val;
+                finish = start +
+#if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+                    sprintf_s(begin, CharacterBufferSize,
+#else
+                    sprintf(begin, 
+#endif
+                    "%.*g", static_cast<int>(boost::detail::lcast_get_precision<float>()), val_as_double);
+                return finish > start;
+            }
+
+            bool shl_real_type(double val, char* begin) {
+                using namespace std;
+                finish = start +
+#if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+                    sprintf_s(begin, CharacterBufferSize,
+#else
+                    sprintf(begin, 
+#endif
+                    "%.*g", static_cast<int>(boost::detail::lcast_get_precision<double>()), val);
+                return finish > start;
+            }
+
+#ifndef __MINGW32__
+            bool shl_real_type(long double val, char* begin) {
+                using namespace std;
+                finish = start +
+#if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+                    sprintf_s(begin, CharacterBufferSize,
+#else
+                    sprintf(begin, 
+#endif
+                    "%.*Lg", static_cast<int>(boost::detail::lcast_get_precision<long double>()), val );
+                return finish > start;
+            }
+#endif
+
+
+#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_SWPRINTF) && !defined(__MINGW32__)
+            bool shl_real_type(float val, wchar_t* begin) {
+                using namespace std;
+                const double val_as_double = val;
+                finish = start + swprintf(begin, CharacterBufferSize,
+                                       L"%.*g",
+                                       static_cast<int>(boost::detail::lcast_get_precision<float >()),
+                                       val_as_double );
+                return finish > start;
+            }
+
+            bool shl_real_type(double val, wchar_t* begin) {
+                using namespace std;
+                finish = start + swprintf(begin, CharacterBufferSize,
+                                          L"%.*g", static_cast<int>(boost::detail::lcast_get_precision<double >()), val );
+                return finish > start;
+            }
+
+            bool shl_real_type(long double val, wchar_t* begin) {
+                using namespace std;
+                finish = start + swprintf(begin, CharacterBufferSize,
+                                          L"%.*Lg", static_cast<int>(boost::detail::lcast_get_precision<long double >()), val );
+                return finish > start;
+            }
+#endif
+            template <class T>
+            bool shl_real(T val) {
+                CharT* tmp_finish = buffer + CharacterBufferSize;
+                if (put_inf_nan(buffer, tmp_finish, val)) {
+                    finish = tmp_finish;
+                    return true;
+                }
+
+                return shl_real_type(val, static_cast<CharT*>(buffer));
+            }
+
+/************************************ OPERATORS << ( ... ) ********************************/
+        public:
+            template<class Alloc>
+            bool operator<<(std::basic_string<CharT,Traits,Alloc> const& str) BOOST_NOEXCEPT {
+                start = str.data();
+                finish = start + str.length();
+                return true;
+            }
+
+            template<class Alloc>
+            bool operator<<(boost::container::basic_string<CharT,Traits,Alloc> const& str) BOOST_NOEXCEPT {
+                start = str.data();
+                finish = start + str.length();
+                return true;
+            }
+
+            bool operator<<(bool value) BOOST_NOEXCEPT {
+                CharT const czero = lcast_char_constants<CharT>::zero;
+                Traits::assign(buffer[0], Traits::to_char_type(czero + value));
+                finish = start + 1;
+                return true;
+            }
+
+            template <class C>
+            BOOST_DEDUCED_TYPENAME boost::disable_if<boost::is_const<C>, bool>::type 
+            operator<<(const iterator_range<C*>& rng) BOOST_NOEXCEPT {
+                return (*this) << iterator_range<const C*>(rng.begin(), rng.end());
+            }
+            
+            bool operator<<(const iterator_range<const CharT*>& rng) BOOST_NOEXCEPT {
+                start = rng.begin();
+                finish = rng.end();
+                return true; 
+            }
+
+            bool operator<<(const iterator_range<const signed char*>& rng) BOOST_NOEXCEPT {
+                return (*this) << iterator_range<const char*>(
+                    reinterpret_cast<const char*>(rng.begin()),
+                    reinterpret_cast<const char*>(rng.end())
+                );
+            }
+
+            bool operator<<(const iterator_range<const unsigned char*>& rng) BOOST_NOEXCEPT {
+                return (*this) << iterator_range<const char*>(
+                    reinterpret_cast<const char*>(rng.begin()),
+                    reinterpret_cast<const char*>(rng.end())
+                );
+            }
+
+            bool operator<<(char ch)                    { return shl_char(ch); }
+            bool operator<<(unsigned char ch)           { return ((*this) << static_cast<char>(ch)); }
+            bool operator<<(signed char ch)             { return ((*this) << static_cast<char>(ch)); }
+#if !defined(BOOST_LCAST_NO_WCHAR_T)
+            bool operator<<(wchar_t const* str)         { return shl_char_array(str); }
+            bool operator<<(wchar_t * str)              { return shl_char_array(str); }
+#ifndef BOOST_NO_INTRINSIC_WCHAR_T
+            bool operator<<(wchar_t ch)                 { return shl_char(ch); }
+#endif
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            bool operator<<(char16_t ch)                { return shl_char(ch); }
+            bool operator<<(char16_t * str)             { return shl_char_array(str); }
+            bool operator<<(char16_t const * str)       { return shl_char_array(str); }
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            bool operator<<(char32_t ch)                { return shl_char(ch); }
+            bool operator<<(char32_t * str)             { return shl_char_array(str); }
+            bool operator<<(char32_t const * str)       { return shl_char_array(str); }
+#endif
+            bool operator<<(unsigned char const* ch)    { return ((*this) << reinterpret_cast<char const*>(ch)); }
+            bool operator<<(unsigned char * ch)         { return ((*this) << reinterpret_cast<char *>(ch)); }
+            bool operator<<(signed char const* ch)      { return ((*this) << reinterpret_cast<char const*>(ch)); }
+            bool operator<<(signed char * ch)           { return ((*this) << reinterpret_cast<char *>(ch)); }
+            bool operator<<(char const* str)            { return shl_char_array(str); }
+            bool operator<<(char* str)                  { return shl_char_array(str); }
+            bool operator<<(short n)                    { return shl_signed(n); }
+            bool operator<<(int n)                      { return shl_signed(n); }
+            bool operator<<(long n)                     { return shl_signed(n); }
+            bool operator<<(unsigned short n)           { return shl_unsigned(n); }
+            bool operator<<(unsigned int n)             { return shl_unsigned(n); }
+            bool operator<<(unsigned long n)            { return shl_unsigned(n); }
+
+#if defined(BOOST_HAS_LONG_LONG)
+            bool operator<<(boost::ulong_long_type n)   { return shl_unsigned(n); }
+            bool operator<<(boost::long_long_type n)    { return shl_signed(n); }
+#elif defined(BOOST_HAS_MS_INT64)
+            bool operator<<(unsigned __int64 n)         { return shl_unsigned(n); }
+            bool operator<<(         __int64 n)         { return shl_signed(n); }
+#endif
+
+#ifdef BOOST_HAS_INT128
+            bool operator<<(const boost::uint128_type& n)   { return shl_unsigned(n); }
+            bool operator<<(const boost::int128_type& n)    { return shl_signed(n); }
+#endif
+            bool operator<<(float val)                  { return shl_real(val); }
+            bool operator<<(double val)                 { return shl_real(val); }
+            bool operator<<(long double val)            {
+#ifndef __MINGW32__
+                return shl_real(val);
+#else
+                return shl_real(static_cast<double>(val));
+#endif
+            }
+            
+            // Adding constness to characters. Constness does not change layout
+            template <class C, std::size_t N>
+            BOOST_DEDUCED_TYPENAME boost::disable_if<boost::is_const<C>, bool>::type
+            operator<<(boost::array<C, N> const& input) BOOST_NOEXCEPT { 
+                BOOST_STATIC_ASSERT_MSG(
+                    (sizeof(boost::array<const C, N>) == sizeof(boost::array<C, N>)),
+                    "boost::array<C, N> and boost::array<const C, N> must have exactly the same layout."
+                );
+                return ((*this) << reinterpret_cast<boost::array<const C, N> const& >(input)); 
+            }
+
+            template <std::size_t N>
+            bool operator<<(boost::array<const CharT, N> const& input) BOOST_NOEXCEPT { 
+                return shl_char_array_limited(input.begin(), N); 
+            }
+
+            template <std::size_t N>
+            bool operator<<(boost::array<const unsigned char, N> const& input) BOOST_NOEXCEPT { 
+                return ((*this) << reinterpret_cast<boost::array<const char, N> const& >(input)); 
+            }
+
+            template <std::size_t N>
+            bool operator<<(boost::array<const signed char, N> const& input) BOOST_NOEXCEPT { 
+                return ((*this) << reinterpret_cast<boost::array<const char, N> const& >(input)); 
+            }
+ 
+#ifndef BOOST_NO_CXX11_HDR_ARRAY
+            // Making a Boost.Array from std::array
+            template <class C, std::size_t N>
+            bool operator<<(std::array<C, N> const& input) BOOST_NOEXCEPT { 
+                BOOST_STATIC_ASSERT_MSG(
+                    (sizeof(std::array<C, N>) == sizeof(boost::array<C, N>)),
+                    "std::array and boost::array must have exactly the same layout. "
+                    "Bug in implementation of std::array or boost::array."
+                );
+                return ((*this) << reinterpret_cast<boost::array<C, N> const& >(input)); 
+            }
+#endif
+            template <class InStreamable>
+            bool operator<<(const InStreamable& input)  { return shl_input_streamable(input); }
+        };
+
+
+        template <class CharT, class Traits>
+        class lexical_ostream_limited_src: boost::noncopyable {
+            //`[start, finish)` is the range to output by `operator >>` 
+            const CharT*        start;
+            const CharT* const  finish;
+
+        public:
+            lexical_ostream_limited_src(const CharT* begin, const CharT* end) BOOST_NOEXCEPT
+              : start(begin)
+              , finish(end)
+            {}
+
+/************************************ HELPER FUNCTIONS FOR OPERATORS >> ( ... ) ********************************/
+        private:
+            template <typename Type>
+            bool shr_unsigned(Type& output) {
+                if (start == finish) return false;
+                CharT const minus = lcast_char_constants<CharT>::minus;
+                CharT const plus = lcast_char_constants<CharT>::plus;
+                bool const has_minus = Traits::eq(minus, *start);
+
+                /* We won`t use `start' any more, so no need in decrementing it after */
+                if (has_minus || Traits::eq(plus, *start)) {
+                    ++start;
+                }
+
+                bool const succeed = lcast_ret_unsigned<Traits, Type, CharT>(output, start, finish).convert();
+
+                if (has_minus) {
+                    output = static_cast<Type>(0u - output);
+                }
+
+                return succeed;
+            }
+
+            template <typename Type>
+            bool shr_signed(Type& output) {
+                if (start == finish) return false;
+                CharT const minus = lcast_char_constants<CharT>::minus;
+                CharT const plus = lcast_char_constants<CharT>::plus;
+                typedef BOOST_DEDUCED_TYPENAME make_unsigned<Type>::type utype;
+                utype out_tmp = 0;
+                bool const has_minus = Traits::eq(minus, *start);
+
+                /* We won`t use `start' any more, so no need in decrementing it after */
+                if (has_minus || Traits::eq(plus, *start)) {
+                    ++start;
+                }
+
+                bool succeed = lcast_ret_unsigned<Traits, utype, CharT>(out_tmp, start, finish).convert();
+                if (has_minus) {
+                    utype const comp_val = (static_cast<utype>(1) << std::numeric_limits<Type>::digits);
+                    succeed = succeed && out_tmp<=comp_val;
+                    output = static_cast<Type>(0u - out_tmp);
+                } else {
+                    utype const comp_val = static_cast<utype>((std::numeric_limits<Type>::max)());
+                    succeed = succeed && out_tmp<=comp_val;
+                    output = static_cast<Type>(out_tmp);
+                }
+                return succeed;
+            }
+
+            template<typename InputStreamable>
+            bool shr_using_base_class(InputStreamable& output)
+            {
+                BOOST_STATIC_ASSERT_MSG(
+                    (!boost::is_pointer<InputStreamable>::value),
+                    "boost::lexical_cast can not convert to pointers"
+                );
+
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_LOCALE)
+                BOOST_STATIC_ASSERT_MSG((boost::is_same<char, CharT>::value),
+                    "boost::lexical_cast can not convert, because your STL library does not "
+                    "support such conversions. Try updating it."
+                );
+#endif
+                typedef BOOST_DEDUCED_TYPENAME out_stream_helper_trait<CharT, Traits>::buffer_t
+                    buffer_t;
+
+#if defined(BOOST_NO_STRINGSTREAM)
+                std::istrstream stream(start, finish - start);
+#else
+
+                buffer_t buf;
+                // Usually `istream` and `basic_istream` do not modify 
+                // content of buffer; `buffer_t` assures that this is true
+                buf.setbuf(const_cast<CharT*>(start), finish - start);
+#if defined(BOOST_NO_STD_LOCALE)
+                std::istream stream(&buf);
+#else
+                std::basic_istream<CharT, Traits> stream(&buf);
+#endif // BOOST_NO_STD_LOCALE
+#endif // BOOST_NO_STRINGSTREAM
+
+#ifndef BOOST_NO_EXCEPTIONS
+                stream.exceptions(std::ios::badbit);
+                try {
+#endif
+                stream.unsetf(std::ios::skipws);
+                lcast_set_precision(stream, static_cast<InputStreamable*>(0));
+
+                return (stream >> output) 
+                    && (stream.get() == Traits::eof());
+
+#ifndef BOOST_NO_EXCEPTIONS
+                } catch (const ::std::ios_base::failure& /*f*/) {
+                    return false;
+                }
+#endif
+            }
+
+            template<class T>
+            inline bool shr_xchar(T& output) BOOST_NOEXCEPT {
+                BOOST_STATIC_ASSERT_MSG(( sizeof(CharT) == sizeof(T) ),
+                    "boost::lexical_cast does not support narrowing of character types."
+                    "Use boost::locale instead" );
+                bool const ok = (finish - start == 1);
+                if (ok) {
+                    CharT out;
+                    Traits::assign(out, *start);
+                    output = static_cast<T>(out);
+                }
+                return ok;
+            }
+
+            template <std::size_t N, class ArrayT>
+            bool shr_std_array(ArrayT& output) BOOST_NOEXCEPT {
+                using namespace std;
+                const std::size_t size = static_cast<std::size_t>(finish - start);
+                if (size > N - 1) { // `-1` because we need to store \0 at the end 
+                    return false;
+                }
+
+                memcpy(&output[0], start, size * sizeof(CharT));
+                output[size] = Traits::to_char_type(0);
+                return true;
+            }
+
+/************************************ OPERATORS >> ( ... ) ********************************/
+        public:
+            bool operator>>(unsigned short& output)             { return shr_unsigned(output); }
+            bool operator>>(unsigned int& output)               { return shr_unsigned(output); }
+            bool operator>>(unsigned long int& output)          { return shr_unsigned(output); }
+            bool operator>>(short& output)                      { return shr_signed(output); }
+            bool operator>>(int& output)                        { return shr_signed(output); }
+            bool operator>>(long int& output)                   { return shr_signed(output); }
+#if defined(BOOST_HAS_LONG_LONG)
+            bool operator>>(boost::ulong_long_type& output)     { return shr_unsigned(output); }
+            bool operator>>(boost::long_long_type& output)      { return shr_signed(output); }
+#elif defined(BOOST_HAS_MS_INT64)
+            bool operator>>(unsigned __int64& output)           { return shr_unsigned(output); }
+            bool operator>>(__int64& output)                    { return shr_signed(output); }
+#endif
+
+#ifdef BOOST_HAS_INT128
+            bool operator>>(boost::uint128_type& output)        { return shr_unsigned(output); }
+            bool operator>>(boost::int128_type& output)         { return shr_signed(output); }
+#endif
+
+            bool operator>>(char& output)                       { return shr_xchar(output); }
+            bool operator>>(unsigned char& output)              { return shr_xchar(output); }
+            bool operator>>(signed char& output)                { return shr_xchar(output); }
+#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_INTRINSIC_WCHAR_T)
+            bool operator>>(wchar_t& output)                    { return shr_xchar(output); }
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            bool operator>>(char16_t& output)                   { return shr_xchar(output); }
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+            bool operator>>(char32_t& output)                   { return shr_xchar(output); }
+#endif
+            template<class Alloc>
+            bool operator>>(std::basic_string<CharT,Traits,Alloc>& str) { 
+                str.assign(start, finish); return true; 
+            }
+
+            template<class Alloc>
+            bool operator>>(boost::container::basic_string<CharT,Traits,Alloc>& str) { 
+                str.assign(start, finish); return true; 
+            }
+
+            template <std::size_t N>
+            bool operator>>(boost::array<CharT, N>& output) BOOST_NOEXCEPT { 
+                return shr_std_array<N>(output); 
+            }
+
+            template <std::size_t N>
+            bool operator>>(boost::array<unsigned char, N>& output) BOOST_NOEXCEPT { 
+                return ((*this) >> reinterpret_cast<boost::array<char, N>& >(output)); 
+            }
+
+            template <std::size_t N>
+            bool operator>>(boost::array<signed char, N>& output) BOOST_NOEXCEPT { 
+                return ((*this) >> reinterpret_cast<boost::array<char, N>& >(output)); 
+            }
+ 
+#ifndef BOOST_NO_CXX11_HDR_ARRAY
+            template <class C, std::size_t N>
+            bool operator>>(std::array<C, N>& output) BOOST_NOEXCEPT { 
+                BOOST_STATIC_ASSERT_MSG(
+                    (sizeof(boost::array<C, N>) == sizeof(boost::array<C, N>)),
+                    "std::array<C, N> and boost::array<C, N> must have exactly the same layout."
+                );
+                return ((*this) >> reinterpret_cast<boost::array<C, N>& >(output));
+            }
+#endif
+
+            bool operator>>(bool& output) BOOST_NOEXCEPT {
+                output = false; // Suppress warning about uninitalized variable
+
+                if (start == finish) return false;
+                CharT const zero = lcast_char_constants<CharT>::zero;
+                CharT const plus = lcast_char_constants<CharT>::plus;
+                CharT const minus = lcast_char_constants<CharT>::minus;
+
+                const CharT* const dec_finish = finish - 1;
+                output = Traits::eq(*dec_finish, zero + 1);
+                if (!output && !Traits::eq(*dec_finish, zero)) {
+                    return false; // Does not ends on '0' or '1'
+                }
+
+                if (start == dec_finish) return true;
+
+                // We may have sign at the beginning
+                if (Traits::eq(plus, *start) || (Traits::eq(minus, *start) && !output)) {
+                    ++ start;
+                }
+
+                // Skipping zeros
+                while (start != dec_finish) {
+                    if (!Traits::eq(zero, *start)) {
+                        return false; // Not a zero => error
+                    }
+
+                    ++ start;
+                }
+
+                return true;
+            }
+
+            bool operator>>(float& output) { return lcast_ret_float<Traits>(output,start,finish); }
+
+        private:
+            // Not optimised converter
+            template <class T>
+            bool float_types_converter_internal(T& output, int /*tag*/) {
+                if (parse_inf_nan(start, finish, output)) return true;
+                bool const return_value = shr_using_base_class(output);
+
+                /* Some compilers and libraries successfully
+                 * parse 'inf', 'INFINITY', '1.0E', '1.0E-'...
+                 * We are trying to provide a unified behaviour,
+                 * so we just forbid such conversions (as some
+                 * of the most popular compilers/libraries do)
+                 * */
+                CharT const minus = lcast_char_constants<CharT>::minus;
+                CharT const plus = lcast_char_constants<CharT>::plus;
+                CharT const capital_e = lcast_char_constants<CharT>::capital_e;
+                CharT const lowercase_e = lcast_char_constants<CharT>::lowercase_e;
+                if ( return_value &&
+                     (
+                        Traits::eq(*(finish-1), lowercase_e)                   // 1.0e
+                        || Traits::eq(*(finish-1), capital_e)                  // 1.0E
+                        || Traits::eq(*(finish-1), minus)                      // 1.0e- or 1.0E-
+                        || Traits::eq(*(finish-1), plus)                       // 1.0e+ or 1.0E+
+                     )
+                ) return false;
+
+                return return_value;
+            }
+
+            // Optimised converter
+            bool float_types_converter_internal(double& output, char /*tag*/) {
+                return lcast_ret_float<Traits>(output, start, finish);
+            }
+        public:
+
+            bool operator>>(double& output) {
+                /*
+                 * Some compilers implement long double as double. In that case these types have
+                 * same size, same precision, same max and min values... And it means,
+                 * that current implementation of lcast_ret_float cannot be used for type
+                 * double, because it will give a big precision loss.
+                 * */
+                boost::mpl::if_c<
+#if (defined(BOOST_HAS_LONG_LONG) || defined(BOOST_HAS_MS_INT64)) && !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+                    boost::type_traits::ice_eq< sizeof(double), sizeof(long double) >::value,
+#else
+                     1,
+#endif
+                    int,
+                    char
+                >::type tag = 0;
+
+                return float_types_converter_internal(output, tag);
+            }
+
+            bool operator>>(long double& output) {
+                int tag = 0;
+                return float_types_converter_internal(output, tag);
+            }
+
+            // Generic istream-based algorithm.
+            // lcast_streambuf_for_target<InputStreamable>::value is true.
+            template <typename InputStreamable>
+            bool operator>>(InputStreamable& output) { 
+                return shr_using_base_class(output); 
+            }
+        };
+    }
+} // namespace boost
+
+#undef BOOST_LCAST_NO_WCHAR_T
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_CONVERTER_LEXICAL_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/converter_numeric.hpp b/ext/boost/boost/lexical_cast/detail/converter_numeric.hpp
new file mode 100644
index 0000000..83600f7
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/converter_numeric.hpp
@@ -0,0 +1,179 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_CONVERTER_NUMERIC_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_CONVERTER_NUMERIC_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <boost/limits.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/ice.hpp>
+#include <boost/type_traits/make_unsigned.hpp>
+#include <boost/type_traits/is_signed.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_arithmetic.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+
+#include <boost/numeric/conversion/cast.hpp>
+
+namespace boost { namespace detail {
+
+template <class Source >
+struct detect_precision_loss
+{
+    typedef Source source_type;
+    typedef boost::numeric::Trunc<Source> Rounder;
+    typedef BOOST_DEDUCED_TYPENAME mpl::if_<
+        boost::is_arithmetic<Source>, Source, Source const&
+    >::type argument_type ;
+
+    static inline source_type nearbyint(argument_type s, bool& is_ok) BOOST_NOEXCEPT {
+        const source_type near_int = Rounder::nearbyint(s);
+        if (near_int && is_ok) {
+            const source_type orig_div_round = s / near_int;
+            const source_type eps = std::numeric_limits<source_type>::epsilon();
+
+            is_ok = !((orig_div_round > 1 ? orig_div_round - 1 : 1 - orig_div_round) > eps);
+        }
+
+        return s;
+    }
+
+    typedef typename Rounder::round_style round_style;
+};
+
+template <typename Base, class Source>
+struct fake_precision_loss: public Base
+{
+    typedef Source source_type ;
+    typedef BOOST_DEDUCED_TYPENAME mpl::if_<
+        boost::is_arithmetic<Source>, Source, Source const&
+    >::type argument_type ;
+
+    static inline source_type nearbyint(argument_type s, bool& /*is_ok*/) BOOST_NOEXCEPT {
+        return s;
+    }
+};
+
+struct nothrow_overflow_handler
+{
+    inline bool operator() ( boost::numeric::range_check_result r ) const BOOST_NOEXCEPT {
+        return (r == boost::numeric::cInRange);
+    }
+};
+
+template <typename Target, typename Source>
+inline bool noexcept_numeric_convert(const Source& arg, Target& result) BOOST_NOEXCEPT {
+    typedef boost::numeric::converter<
+            Target,
+            Source,
+            boost::numeric::conversion_traits<Target, Source >,
+            nothrow_overflow_handler,
+            detect_precision_loss<Source >
+    > converter_orig_t;
+
+    typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+        boost::is_base_of< detect_precision_loss<Source >, converter_orig_t >::value,
+        converter_orig_t,
+        fake_precision_loss<converter_orig_t, Source>
+    >::type converter_t;
+
+    bool res = nothrow_overflow_handler()(converter_t::out_of_range(arg));
+    result = converter_t::low_level_convert(converter_t::nearbyint(arg, res));
+    return res;
+}
+
+template <typename Target, typename Source>
+struct lexical_cast_dynamic_num_not_ignoring_minus
+{
+    static inline bool try_convert(const Source &arg, Target& result) BOOST_NOEXCEPT {
+        return noexcept_numeric_convert<Target, Source >(arg, result);
+    }
+};
+
+template <typename Target, typename Source>
+struct lexical_cast_dynamic_num_ignoring_minus
+{
+    static inline bool try_convert(const Source &arg, Target& result) BOOST_NOEXCEPT {
+        typedef BOOST_DEDUCED_TYPENAME boost::mpl::eval_if_c<
+                boost::is_float<Source>::value,
+                boost::mpl::identity<Source>,
+                boost::make_unsigned<Source>
+        >::type usource_t;
+
+        if (arg < 0) {
+            const bool res = noexcept_numeric_convert<Target, usource_t>(0u - arg, result);
+            result = static_cast<Target>(0u - result);
+            return res;
+        } else {
+            return noexcept_numeric_convert<Target, usource_t>(arg, result);
+        }
+    }
+};
+
+/*
+ * lexical_cast_dynamic_num follows the rules:
+ * 1) If Source can be converted to Target without precision loss and
+ * without overflows, then assign Source to Target and return
+ *
+ * 2) If Source is less than 0 and Target is an unsigned integer,
+ * then negate Source, check the requirements of rule 1) and if
+ * successful, assign static_casted Source to Target and return
+ *
+ * 3) Otherwise throw a bad_lexical_cast exception
+ *
+ *
+ * Rule 2) required because boost::lexical_cast has the behavior of
+ * stringstream, which uses the rules of scanf for conversions. And
+ * in the C99 standard for unsigned input value minus sign is
+ * optional, so if a negative number is read, no errors will arise
+ * and the result will be the two's complement.
+ */
+template <typename Target, typename Source>
+struct dynamic_num_converter_impl
+{
+    static inline bool try_convert(const Source &arg, Target& result) BOOST_NOEXCEPT {
+        typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+            boost::type_traits::ice_and<
+                boost::is_unsigned<Target>::value,
+                boost::type_traits::ice_or<
+                    boost::is_signed<Source>::value,
+                    boost::is_float<Source>::value
+                >::value,
+                boost::type_traits::ice_not<
+                    boost::is_same<Source, bool>::value
+                >::value,
+                boost::type_traits::ice_not<
+                    boost::is_same<Target, bool>::value
+                >::value
+            >::value,
+            lexical_cast_dynamic_num_ignoring_minus<Target, Source>,
+            lexical_cast_dynamic_num_not_ignoring_minus<Target, Source>
+        >::type caster_type;
+
+        return caster_type::try_convert(arg, result);
+    }
+};
+
+}} // namespace boost::detail
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_CONVERTER_NUMERIC_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/inf_nan.hpp b/ext/boost/boost/lexical_cast/detail/inf_nan.hpp
new file mode 100644
index 0000000..c10457e
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/inf_nan.hpp
@@ -0,0 +1,197 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_WSTRING)
+#define BOOST_LCAST_NO_WCHAR_T
+#endif
+
+#include <cstddef>
+#include <cstring>
+#include <boost/limits.hpp>
+#include <boost/detail/workaround.hpp>
+#include <boost/math/special_functions/sign.hpp>
+#include <boost/math/special_functions/fpclassify.hpp>
+
+#include <boost/lexical_cast/detail/lcast_char_constants.hpp>
+
+namespace boost {
+    namespace detail
+    {
+        template <class CharT>
+        bool lc_iequal(const CharT* val, const CharT* lcase, const CharT* ucase, unsigned int len) BOOST_NOEXCEPT {
+            for( unsigned int i=0; i < len; ++i ) {
+                if ( val[i] != lcase[i] && val[i] != ucase[i] ) return false;
+            }
+
+            return true;
+        }
+
+        /* Returns true and sets the correct value if found NaN or Inf. */
+        template <class CharT, class T>
+        inline bool parse_inf_nan_impl(const CharT* begin, const CharT* end, T& value
+            , const CharT* lc_NAN, const CharT* lc_nan
+            , const CharT* lc_INFINITY, const CharT* lc_infinity
+            , const CharT opening_brace, const CharT closing_brace) BOOST_NOEXCEPT
+        {
+            using namespace std;
+            if (begin == end) return false;
+            const CharT minus = lcast_char_constants<CharT>::minus;
+            const CharT plus = lcast_char_constants<CharT>::plus;
+            const int inifinity_size = 8; // == sizeof("infinity") - 1
+
+            /* Parsing +/- */
+            bool const has_minus = (*begin == minus);
+            if (has_minus || *begin == plus) {
+                ++ begin;
+            }
+
+            if (end - begin < 3) return false;
+            if (lc_iequal(begin, lc_nan, lc_NAN, 3)) {
+                begin += 3;
+                if (end != begin) {
+                    /* It is 'nan(...)' or some bad input*/
+                    
+                    if (end - begin < 2) return false; // bad input
+                    -- end;
+                    if (*begin != opening_brace || *end != closing_brace) return false; // bad input
+                }
+
+                if( !has_minus ) value = std::numeric_limits<T>::quiet_NaN();
+                else value = (boost::math::changesign) (std::numeric_limits<T>::quiet_NaN());
+                return true;
+            } else if (
+                ( /* 'INF' or 'inf' */
+                  end - begin == 3      // 3 == sizeof('inf') - 1
+                  && lc_iequal(begin, lc_infinity, lc_INFINITY, 3)
+                )
+                ||
+                ( /* 'INFINITY' or 'infinity' */
+                  end - begin == inifinity_size
+                  && lc_iequal(begin, lc_infinity, lc_INFINITY, inifinity_size)
+                )
+             )
+            {
+                if( !has_minus ) value = std::numeric_limits<T>::infinity();
+                else value = (boost::math::changesign) (std::numeric_limits<T>::infinity());
+                return true;
+            }
+
+            return false;
+        }
+
+        template <class CharT, class T>
+        bool put_inf_nan_impl(CharT* begin, CharT*& end, const T& value
+                         , const CharT* lc_nan
+                         , const CharT* lc_infinity) BOOST_NOEXCEPT
+        {
+            using namespace std;
+            const CharT minus = lcast_char_constants<CharT>::minus;
+            if ((boost::math::isnan)(value)) {
+                if ((boost::math::signbit)(value)) {
+                    *begin = minus;
+                    ++ begin;
+                }
+
+                memcpy(begin, lc_nan, 3 * sizeof(CharT));
+                end = begin + 3;
+                return true;
+            } else if ((boost::math::isinf)(value)) {
+                if ((boost::math::signbit)(value)) {
+                    *begin = minus;
+                    ++ begin;
+                }
+
+                memcpy(begin, lc_infinity, 3 * sizeof(CharT));
+                end = begin + 3;
+                return true;
+            }
+
+            return false;
+        }
+
+
+#ifndef BOOST_LCAST_NO_WCHAR_T
+        template <class T>
+        bool parse_inf_nan(const wchar_t* begin, const wchar_t* end, T& value) BOOST_NOEXCEPT {
+            return parse_inf_nan_impl(begin, end, value
+                               , L"NAN", L"nan"
+                               , L"INFINITY", L"infinity"
+                               , L'(', L')');
+        }
+
+        template <class T>
+        bool put_inf_nan(wchar_t* begin, wchar_t*& end, const T& value) BOOST_NOEXCEPT {
+            return put_inf_nan_impl(begin, end, value, L"nan", L"infinity");
+        }
+
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+        template <class T>
+        bool parse_inf_nan(const char16_t* begin, const char16_t* end, T& value) BOOST_NOEXCEPT {
+            return parse_inf_nan_impl(begin, end, value
+                               , u"NAN", u"nan"
+                               , u"INFINITY", u"infinity"
+                               , u'(', u')');
+        }
+
+        template <class T>
+        bool put_inf_nan(char16_t* begin, char16_t*& end, const T& value) BOOST_NOEXCEPT {
+            return put_inf_nan_impl(begin, end, value, u"nan", u"infinity");
+        }
+#endif
+#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
+        template <class T>
+        bool parse_inf_nan(const char32_t* begin, const char32_t* end, T& value) BOOST_NOEXCEPT {
+            return parse_inf_nan_impl(begin, end, value
+                               , U"NAN", U"nan"
+                               , U"INFINITY", U"infinity"
+                               , U'(', U')');
+        }
+
+        template <class T>
+        bool put_inf_nan(char32_t* begin, char32_t*& end, const T& value) BOOST_NOEXCEPT {
+            return put_inf_nan_impl(begin, end, value, U"nan", U"infinity");
+        }
+#endif
+
+        template <class CharT, class T>
+        bool parse_inf_nan(const CharT* begin, const CharT* end, T& value) BOOST_NOEXCEPT {
+            return parse_inf_nan_impl(begin, end, value
+                               , "NAN", "nan"
+                               , "INFINITY", "infinity"
+                               , '(', ')');
+        }
+
+        template <class CharT, class T>
+        bool put_inf_nan(CharT* begin, CharT*& end, const T& value) BOOST_NOEXCEPT {
+            return put_inf_nan_impl(begin, end, value, "nan", "infinity");
+        }
+    }
+} // namespace boost
+
+#undef BOOST_LCAST_NO_WCHAR_T
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/is_character.hpp b/ext/boost/boost/lexical_cast/detail/is_character.hpp
new file mode 100644
index 0000000..e967f58
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/is_character.hpp
@@ -0,0 +1,57 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_IS_CHARACTER_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_IS_CHARACTER_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <boost/type_traits/is_same.hpp>
+
+namespace boost {
+
+    namespace detail // is_character<...>
+    {
+        // returns true, if T is one of the character types
+        template < typename T >
+        struct is_character
+        {
+            typedef boost::type_traits::ice_or<
+                    boost::is_same< T, char >::value,
+                    #if !defined(BOOST_NO_STRINGSTREAM) && !defined(BOOST_NO_STD_WSTRING)
+                        boost::is_same< T, wchar_t >::value,
+                    #endif
+                    #ifndef BOOST_NO_CXX11_CHAR16_T
+                        boost::is_same< T, char16_t >::value,
+                    #endif
+                    #ifndef BOOST_NO_CXX11_CHAR32_T
+                        boost::is_same< T, char32_t >::value,
+                    #endif
+                    boost::is_same< T, unsigned char >::value,
+                    boost::is_same< T, signed char >::value
+            > result_type;
+
+            BOOST_STATIC_CONSTANT(bool, value = (result_type::value) );
+        };
+    }
+}
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_IS_CHARACTER_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/lcast_char_constants.hpp b/ext/boost/boost/lexical_cast/detail/lcast_char_constants.hpp
new file mode 100644
index 0000000..fd651ee
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/lcast_char_constants.hpp
@@ -0,0 +1,46 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_LCAST_CHAR_CONSTANTS_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_LCAST_CHAR_CONSTANTS_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+namespace boost 
+{
+    namespace detail // '0', '-', '+', 'e', 'E' and '.' constants
+    {
+        template < typename Char >
+        struct lcast_char_constants {
+            // We check in tests assumption that static casted character is
+            // equal to correctly written C++ literal: U'0' == static_cast<char32_t>('0')
+            BOOST_STATIC_CONSTANT(Char, zero  = static_cast<Char>('0'));
+            BOOST_STATIC_CONSTANT(Char, minus = static_cast<Char>('-'));
+            BOOST_STATIC_CONSTANT(Char, plus = static_cast<Char>('+'));
+            BOOST_STATIC_CONSTANT(Char, lowercase_e = static_cast<Char>('e'));
+            BOOST_STATIC_CONSTANT(Char, capital_e = static_cast<Char>('E'));
+            BOOST_STATIC_CONSTANT(Char, c_decimal_separator = static_cast<Char>('.'));
+        };
+    }
+} // namespace boost
+
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_LCAST_CHAR_CONSTANTS_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/lcast_float_converters.hpp b/ext/boost/boost/lexical_cast/detail/lcast_float_converters.hpp
new file mode 100644
index 0000000..9ef7126
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/lcast_float_converters.hpp
@@ -0,0 +1,294 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_LCAST_FLOAT_CONVERTERS_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_LCAST_FLOAT_CONVERTERS_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <cstddef>
+#include <cmath>
+#include <boost/limits.hpp>
+#include <boost/detail/workaround.hpp>
+
+#ifndef BOOST_NO_STD_LOCALE
+#   include <locale>
+#else
+#   ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+        // Getting error at this point means, that your STL library is old/lame/misconfigured.
+        // If nothing can be done with STL library, define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE,
+        // but beware: lexical_cast will understand only 'C' locale delimeters and thousands
+        // separators.
+#       error "Unable to use <locale> header. Define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE to force "
+#       error "boost::lexical_cast to use only 'C' locale during conversions."
+#   endif
+#endif
+
+#include <boost/lexical_cast/detail/lcast_char_constants.hpp>
+
+#include <boost/math/special_functions/sign.hpp>
+#include <boost/math/special_functions/fpclassify.hpp>
+
+namespace boost {
+
+    namespace detail // lcast_ret_float
+    {
+
+// Silence buggy MS warnings like C4244: '+=' : conversion from 'int' to 'unsigned short', possible loss of data 
+#if defined(_MSC_VER) && (_MSC_VER == 1400) 
+#  pragma warning(push) 
+#  pragma warning(disable:4244) 
+#endif 
+        template <class T>
+        struct mantissa_holder_type
+        {
+            /* Can not be used with this type */
+        };
+
+        template <>
+        struct mantissa_holder_type<float>
+        {
+            typedef unsigned int type;
+            typedef double       wide_result_t;
+        };
+
+        template <>
+        struct mantissa_holder_type<double>
+        {
+#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+            typedef long double  wide_result_t;
+#if defined(BOOST_HAS_LONG_LONG)
+            typedef boost::ulong_long_type type;
+#elif defined(BOOST_HAS_MS_INT64)
+            typedef unsigned __int64 type;
+#endif
+#endif
+        };
+
+        template<class Traits, class T, class CharT>
+        inline bool lcast_ret_float(T& value, const CharT* begin, const CharT* const end)
+        {
+            value = static_cast<T>(0);
+            if (begin == end) return false;
+            if (parse_inf_nan(begin, end, value)) return true;
+
+            CharT const czero = lcast_char_constants<CharT>::zero;
+            CharT const minus = lcast_char_constants<CharT>::minus;
+            CharT const plus = lcast_char_constants<CharT>::plus;
+            CharT const capital_e = lcast_char_constants<CharT>::capital_e;
+            CharT const lowercase_e = lcast_char_constants<CharT>::lowercase_e;
+            
+            /* Getting the plus/minus sign */
+            bool const has_minus = Traits::eq(*begin, minus);
+            if (has_minus || Traits::eq(*begin, plus)) {
+                ++ begin;
+                if (begin == end) return false;
+            }
+
+#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+            std::locale loc;
+            typedef std::numpunct<CharT> numpunct;
+            numpunct const& np = BOOST_USE_FACET(numpunct, loc);
+            std::string const grouping(
+                    (loc == std::locale::classic())
+                    ? std::string()
+                    : np.grouping()
+            );
+            std::string::size_type const grouping_size = grouping.size();
+            CharT const thousands_sep = static_cast<CharT>(grouping_size ? np.thousands_sep() : 0);
+            CharT const decimal_point = np.decimal_point();
+            bool found_grouping = false;
+            std::string::size_type last_grouping_pos = grouping_size - 1;
+#else
+            CharT const decimal_point = lcast_char_constants<CharT>::c_decimal_separator;
+#endif
+
+            bool found_decimal = false;
+            bool found_number_before_exp = false;
+            typedef int pow_of_10_t;
+            pow_of_10_t pow_of_10 = 0;
+
+            typedef BOOST_DEDUCED_TYPENAME mantissa_holder_type<T>::type mantissa_type;
+            mantissa_type mantissa=0;
+            bool is_mantissa_full = false;
+            char length_since_last_delim = 0;
+
+            while (begin != end) {
+                if (found_decimal) {
+                    /* We allow no thousand_separators after decimal point */
+
+                    const mantissa_type tmp_sub_value = static_cast<mantissa_type>(*begin - czero);
+                    if (Traits::eq(*begin, lowercase_e) || Traits::eq(*begin, capital_e)) break;
+                    if ( *begin < czero || *begin >= czero + 10 ) return false;
+                    if (    is_mantissa_full
+                            || ((std::numeric_limits<mantissa_type>::max)() - tmp_sub_value) / 10u  < mantissa
+                            ) {
+                        is_mantissa_full = true;
+                        ++ begin;
+                        continue;
+                    }
+
+                    -- pow_of_10;
+                    mantissa = static_cast<mantissa_type>(mantissa * 10 + tmp_sub_value);
+
+                    found_number_before_exp = true;
+                } else {
+
+                    if (*begin >= czero && *begin < czero + 10) {
+
+                        /* Checking for mantissa overflow. If overflow will
+                         * occur, them we only increase multiplyer
+                         */
+                        const mantissa_type tmp_sub_value = static_cast<mantissa_type>(*begin - czero);
+                        if(     is_mantissa_full
+                                || ((std::numeric_limits<mantissa_type>::max)() - tmp_sub_value) / 10u  < mantissa
+                            )
+                        {
+                            is_mantissa_full = true;
+                            ++ pow_of_10;
+                        } else {
+                            mantissa = static_cast<mantissa_type>(mantissa * 10 + tmp_sub_value);
+                        }
+
+                        found_number_before_exp = true;
+                        ++ length_since_last_delim;
+                    } else if (Traits::eq(*begin, decimal_point) || Traits::eq(*begin, lowercase_e) || Traits::eq(*begin, capital_e)) {
+#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+                        /* If ( we need to check grouping
+                         *      and (   grouping missmatches
+                         *              or grouping position is incorrect
+                         *              or we are using the grouping position 0 twice
+                         *           )
+                         *    ) then return error
+                         */
+                        if( grouping_size && found_grouping
+                            && (
+                                   length_since_last_delim != grouping[0]
+                                   || last_grouping_pos>1
+                                   || (last_grouping_pos==0 && grouping_size>1)
+                                )
+                           ) return false;
+#endif
+
+                        if (Traits::eq(*begin, decimal_point)) {
+                            ++ begin;
+                            found_decimal = true;
+                            if (!found_number_before_exp && begin==end) return false;
+                            continue;
+                        } else {
+                            if (!found_number_before_exp) return false;
+                            break;
+                        }
+                    }
+#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+                    else if (grouping_size && Traits::eq(*begin, thousands_sep)){
+                        if(found_grouping)
+                        {
+                            /* It is not he first time, when we find thousands separator,
+                             * so we need to chek, is the distance between two groupings
+                             * equal to grouping[last_grouping_pos] */
+
+                            if (length_since_last_delim != grouping[last_grouping_pos] )
+                            {
+                                if (!last_grouping_pos) return false;
+                                else
+                                {
+                                    -- last_grouping_pos;
+                                    if (length_since_last_delim != grouping[last_grouping_pos]) return false;
+                                }
+                            } else
+                                /* We are calling the grouping[0] twice, when grouping size is more than 1 */
+                                if (grouping_size>1u && last_grouping_pos+1<grouping_size) return false;
+
+                        } else {
+                            /* Delimiter at the begining ',000' */
+                            if (!length_since_last_delim) return false;
+
+                            found_grouping = true;
+                            if (length_since_last_delim > grouping[last_grouping_pos] ) return false;
+                        }
+
+                        length_since_last_delim = 0;
+                        ++ begin;
+
+                        /* Delimiter at the end '100,' */
+                        if (begin == end) return false;
+                        continue;
+                    }
+#endif
+                    else return false;
+                }
+
+                ++begin;
+            }
+
+            // Exponent found
+            if (begin != end && (Traits::eq(*begin, lowercase_e) || Traits::eq(*begin, capital_e))) {
+                ++ begin;
+                if (begin == end) return false;
+
+                bool const exp_has_minus = Traits::eq(*begin, minus);
+                if (exp_has_minus || Traits::eq(*begin, plus)) {
+                    ++ begin;
+                    if (begin == end) return false;
+                }
+
+                pow_of_10_t exp_pow_of_10 = 0;
+                while (begin != end) {
+                    pow_of_10_t const sub_value = *begin - czero;
+
+                    if ( *begin < czero || *begin >= czero + 10
+                         || ((std::numeric_limits<pow_of_10_t>::max)() - sub_value) / 10 < exp_pow_of_10)
+                        return false;
+
+                    exp_pow_of_10 *= 10;
+                    exp_pow_of_10 += sub_value;
+                    ++ begin;
+                };
+
+                if (exp_has_minus) {
+                    if ((std::numeric_limits<pow_of_10_t>::min)() + exp_pow_of_10 > pow_of_10)
+                        return false;   // failed overflow check
+                    pow_of_10 -= exp_pow_of_10;
+                } else {
+                    if ((std::numeric_limits<pow_of_10_t>::max)() - exp_pow_of_10 < pow_of_10)
+                        return false;   // failed overflow check
+                    pow_of_10 += exp_pow_of_10;
+                }
+            }
+
+            /* We need a more accurate algorithm... We can not use current algorithm
+             * with long doubles (and with doubles if sizeof(double)==sizeof(long double)).
+             */
+            typedef BOOST_DEDUCED_TYPENAME mantissa_holder_type<T>::wide_result_t wide_result_t;
+            const wide_result_t result = std::pow(static_cast<wide_result_t>(10.0), pow_of_10) * mantissa;
+            value = static_cast<T>( has_minus ? (boost::math::changesign)(result) : result);
+
+            return !((boost::math::isinf)(value) || (boost::math::isnan)(value));
+        }
+// Unsilence buggy MS warnings like C4244: '+=' : conversion from 'int' to 'unsigned short', possible loss of data 
+#if defined(_MSC_VER) && (_MSC_VER == 1400) 
+#  pragma warning(pop) 
+#endif
+    }
+} // namespace boost
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_LCAST_FLOAT_CONVERTERS_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/lcast_unsigned_converters.hpp b/ext/boost/boost/lexical_cast/detail/lcast_unsigned_converters.hpp
new file mode 100644
index 0000000..f75b419
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/lcast_unsigned_converters.hpp
@@ -0,0 +1,295 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_LCAST_UNSIGNED_CONVERTERS_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_LCAST_UNSIGNED_CONVERTERS_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <climits>
+#include <cstddef>
+#include <string>
+#include <cstring>
+#include <cstdio>
+#include <boost/limits.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/ice.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/detail/workaround.hpp>
+
+
+#ifndef BOOST_NO_STD_LOCALE
+#   include <locale>
+#else
+#   ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+        // Getting error at this point means, that your STL library is old/lame/misconfigured.
+        // If nothing can be done with STL library, define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE,
+        // but beware: lexical_cast will understand only 'C' locale delimeters and thousands
+        // separators.
+#       error "Unable to use <locale> header. Define BOOST_LEXICAL_CAST_ASSUME_C_LOCALE to force "
+#       error "boost::lexical_cast to use only 'C' locale during conversions."
+#   endif
+#endif
+
+#include <boost/lexical_cast/detail/lcast_char_constants.hpp>
+#include <boost/type_traits/make_unsigned.hpp>
+#include <boost/type_traits/is_signed.hpp>
+#include <boost/noncopyable.hpp>
+
+namespace boost 
+{
+    namespace detail // lcast_to_unsigned
+    {
+        template<class T>
+        inline
+        BOOST_DEDUCED_TYPENAME boost::make_unsigned<T>::type lcast_to_unsigned(const T value) BOOST_NOEXCEPT {
+            typedef BOOST_DEDUCED_TYPENAME boost::make_unsigned<T>::type result_type;
+            return value < 0 
+                ? static_cast<result_type>(0u - static_cast<result_type>(value)) 
+                : static_cast<result_type>(value);
+        }
+    }
+
+    namespace detail // lcast_put_unsigned
+    {
+        template <class Traits, class T, class CharT>
+        class lcast_put_unsigned: boost::noncopyable {
+            typedef BOOST_DEDUCED_TYPENAME Traits::int_type int_type;
+            BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                    (sizeof(int_type) > sizeof(T))
+                    , int_type
+                    , T
+            >::type         m_value;
+            CharT*          m_finish;
+            CharT    const  m_czero;
+            int_type const  m_zero;
+
+        public:
+            lcast_put_unsigned(const T n_param, CharT* finish) BOOST_NOEXCEPT 
+                : m_value(n_param), m_finish(finish)
+                , m_czero(lcast_char_constants<CharT>::zero), m_zero(Traits::to_int_type(m_czero))
+            {
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+                BOOST_STATIC_ASSERT(!std::numeric_limits<T>::is_signed);
+#endif
+            }
+
+            CharT* convert() {
+#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+                std::locale loc;
+                if (loc == std::locale::classic()) {
+                    return main_convert_loop();
+                }
+
+                typedef std::numpunct<CharT> numpunct;
+                numpunct const& np = BOOST_USE_FACET(numpunct, loc);
+                std::string const grouping = np.grouping();
+                std::string::size_type const grouping_size = grouping.size();
+
+                if (!grouping_size || grouping[0] <= 0) {
+                    return main_convert_loop();
+                }
+
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+                // Check that ulimited group is unreachable:
+                BOOST_STATIC_ASSERT(std::numeric_limits<T>::digits10 < CHAR_MAX);
+#endif
+                CharT const thousands_sep = np.thousands_sep();
+                std::string::size_type group = 0; // current group number
+                char last_grp_size = grouping[0];
+                char left = last_grp_size;
+
+                do {
+                    if (left == 0) {
+                        ++group;
+                        if (group < grouping_size) {
+                            char const grp_size = grouping[group];
+                            last_grp_size = (grp_size <= 0 ? static_cast<char>(CHAR_MAX) : grp_size);
+                        }
+
+                        left = last_grp_size;
+                        --m_finish;
+                        Traits::assign(*m_finish, thousands_sep);
+                    }
+
+                    --left;
+                } while (main_convert_iteration());
+
+                return m_finish;
+#else
+                return main_convert_loop();
+#endif
+            }
+
+        private:
+            inline bool main_convert_iteration() BOOST_NOEXCEPT {
+                --m_finish;
+                int_type const digit = static_cast<int_type>(m_value % 10U);
+                Traits::assign(*m_finish, Traits::to_char_type(m_zero + digit));
+                m_value /= 10;
+                return !!m_value; // supressing warnings
+            }
+
+            inline CharT* main_convert_loop() BOOST_NOEXCEPT {
+                while (main_convert_iteration());
+                return m_finish;
+            }
+        };
+    }
+
+    namespace detail // lcast_ret_unsigned
+    {
+        template <class Traits, class T, class CharT>
+        class lcast_ret_unsigned: boost::noncopyable {
+            bool m_multiplier_overflowed;
+            T m_multiplier;
+            T& m_value;
+            const CharT* const m_begin;
+            const CharT* m_end;
+    
+        public:
+            lcast_ret_unsigned(T& value, const CharT* const begin, const CharT* end) BOOST_NOEXCEPT
+                : m_multiplier_overflowed(false), m_multiplier(1), m_value(value), m_begin(begin), m_end(end)
+            {
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+                BOOST_STATIC_ASSERT(!std::numeric_limits<T>::is_signed);
+
+                // GCC when used with flag -std=c++0x may not have std::numeric_limits
+                // specializations for __int128 and unsigned __int128 types.
+                // Try compilation with -std=gnu++0x or -std=gnu++11.
+                //
+                // http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40856
+                BOOST_STATIC_ASSERT_MSG(std::numeric_limits<T>::is_specialized,
+                    "std::numeric_limits are not specialized for integral type passed to boost::lexical_cast"
+                );
+#endif
+            }
+
+            inline bool convert() {
+                CharT const czero = lcast_char_constants<CharT>::zero;
+                --m_end;
+                m_value = static_cast<T>(0);
+
+                if (m_begin > m_end || *m_end < czero || *m_end >= czero + 10)
+                    return false;
+                m_value = static_cast<T>(*m_end - czero);
+                --m_end;
+
+#ifdef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
+                return main_convert_loop();
+#else
+                std::locale loc;
+                if (loc == std::locale::classic()) {
+                    return main_convert_loop();
+                }
+
+                typedef std::numpunct<CharT> numpunct;
+                numpunct const& np = BOOST_USE_FACET(numpunct, loc);
+                std::string const& grouping = np.grouping();
+                std::string::size_type const grouping_size = grouping.size();
+
+                /* According to Programming languages - C++
+                 * we MUST check for correct grouping
+                 */
+                if (!grouping_size || grouping[0] <= 0) {
+                    return main_convert_loop();
+                }
+
+                unsigned char current_grouping = 0;
+                CharT const thousands_sep = np.thousands_sep();
+                char remained = static_cast<char>(grouping[current_grouping] - 1);
+
+                for (;m_end >= m_begin; --m_end)
+                {
+                    if (remained) {
+                        if (!main_convert_iteration()) {
+                            return false;
+                        }
+                        --remained;
+                    } else {
+                        if ( !Traits::eq(*m_end, thousands_sep) ) //|| begin == end ) return false;
+                        {
+                            /*
+                             * According to Programming languages - C++
+                             * Digit grouping is checked. That is, the positions of discarded
+                             * separators is examined for consistency with
+                             * use_facet<numpunct<charT> >(loc ).grouping()
+                             *
+                             * BUT what if there is no separators at all and grouping()
+                             * is not empty? Well, we have no extraced separators, so we
+                             * won`t check them for consistency. This will allow us to
+                             * work with "C" locale from other locales
+                             */
+                            return main_convert_loop();
+                        } else {
+                            if (m_begin == m_end) return false;
+                            if (current_grouping < grouping_size - 1) ++current_grouping;
+                            remained = grouping[current_grouping];
+                        }
+                    }
+                } /*for*/
+
+                return true;
+#endif
+            }
+
+        private:
+            // Iteration that does not care about grouping/separators and assumes that all 
+            // input characters are digits
+            inline bool main_convert_iteration() BOOST_NOEXCEPT {
+                CharT const czero = lcast_char_constants<CharT>::zero;
+                T const maxv = (std::numeric_limits<T>::max)();
+
+                m_multiplier_overflowed = m_multiplier_overflowed || (maxv/10 < m_multiplier);
+                m_multiplier = static_cast<T>(m_multiplier * 10);
+
+                T const dig_value = static_cast<T>(*m_end - czero);
+                T const new_sub_value = static_cast<T>(m_multiplier * dig_value);
+
+                // We must correctly handle situations like `000000000000000000000000000001`.
+                // So we take care of overflow only if `dig_value` is not '0'.
+                if (*m_end < czero || *m_end >= czero + 10  // checking for correct digit
+                    || (dig_value && (                      // checking for overflow of ... 
+                        m_multiplier_overflowed                             // ... multiplier
+                        || static_cast<T>(maxv / dig_value) < m_multiplier  // ... subvalue
+                        || static_cast<T>(maxv - new_sub_value) < m_value   // ... whole expression
+                    ))
+                ) return false;
+
+                m_value = static_cast<T>(m_value + new_sub_value);
+                
+                return true;
+            }
+
+            bool main_convert_loop() BOOST_NOEXCEPT {
+                for ( ; m_end >= m_begin; --m_end) {
+                    if (!main_convert_iteration()) {
+                        return false;
+                    }
+                }
+            
+                return true;
+            }
+        };
+    }
+} // namespace boost
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_LCAST_UNSIGNED_CONVERTERS_HPP
+
diff --git a/ext/boost/boost/lexical_cast/detail/widest_char.hpp b/ext/boost/boost/lexical_cast/detail/widest_char.hpp
new file mode 100644
index 0000000..013aaf1
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/detail/widest_char.hpp
@@ -0,0 +1,40 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_DETAIL_WIDEST_CHAR_HPP
+#define BOOST_LEXICAL_CAST_DETAIL_WIDEST_CHAR_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+namespace boost { namespace detail {
+
+    template <typename TargetChar, typename SourceChar>
+    struct widest_char {
+        typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+            (sizeof(TargetChar) > sizeof(SourceChar))
+            , TargetChar
+            , SourceChar
+        >::type type;
+    };
+
+}} // namespace boost::detail
+
+#endif // BOOST_LEXICAL_CAST_DETAIL_WIDEST_CHAR_HPP
+
diff --git a/ext/boost/boost/lexical_cast/try_lexical_convert.hpp b/ext/boost/boost/lexical_cast/try_lexical_convert.hpp
new file mode 100644
index 0000000..a9e0a0a
--- /dev/null
+++ b/ext/boost/boost/lexical_cast/try_lexical_convert.hpp
@@ -0,0 +1,198 @@
+// Copyright Kevlin Henney, 2000-2005.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011-2014.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// what:  lexical_cast custom keyword cast
+// who:   contributed by Kevlin Henney,
+//        enhanced with contributions from Terje Slettebo,
+//        with additional fixes and suggestions from Gennaro Prota,
+//        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann,
+//        Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters
+// when:  November 2000, March 2003, June 2005, June 2006, March 2011 - 2014
+
+#ifndef BOOST_LEXICAL_CAST_TRY_LEXICAL_CONVERT_HPP
+#define BOOST_LEXICAL_CAST_TRY_LEXICAL_CONVERT_HPP
+
+#include <boost/config.hpp>
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#   pragma once
+#endif
+
+#include <string>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/ice.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/is_arithmetic.hpp>
+
+#include <boost/lexical_cast/detail/is_character.hpp>
+#include <boost/lexical_cast/detail/converter_numeric.hpp>
+#include <boost/lexical_cast/detail/converter_lexical.hpp>
+
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/container/container_fwd.hpp>
+
+namespace boost {
+    namespace detail
+    {
+        template<typename T>
+        struct is_stdstring
+            : boost::false_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_stdstring< std::basic_string<CharT, Traits, Alloc> >
+            : boost::true_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_stdstring< boost::container::basic_string<CharT, Traits, Alloc> >
+            : boost::true_type
+        {};
+
+        template<typename Target, typename Source>
+        struct is_arithmetic_and_not_xchars
+        {
+            BOOST_STATIC_CONSTANT(bool, value = (
+                boost::type_traits::ice_and<
+                    boost::type_traits::ice_not<
+                        boost::detail::is_character<Target>::value
+                    >::value,
+                    boost::type_traits::ice_not<
+                        boost::detail::is_character<Source>::value
+                    >::value,
+                    boost::is_arithmetic<Source>::value,
+                    boost::is_arithmetic<Target>::value       
+                >::value
+            ));
+        };
+
+        /*
+         * is_xchar_to_xchar<Target, Source>::value is true, 
+         * Target and Souce are char types of the same size 1 (char, signed char, unsigned char).
+         */
+        template<typename Target, typename Source>
+        struct is_xchar_to_xchar 
+        {
+            BOOST_STATIC_CONSTANT(bool, value = (
+                boost::type_traits::ice_and<
+                     boost::type_traits::ice_eq<sizeof(Source), sizeof(Target)>::value,
+                     boost::type_traits::ice_eq<sizeof(Source), sizeof(char)>::value,
+                     boost::detail::is_character<Target>::value,
+                     boost::detail::is_character<Source>::value
+                >::value
+            ));
+        };
+
+        template<typename Target, typename Source>
+        struct is_char_array_to_stdstring
+            : boost::false_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_char_array_to_stdstring< std::basic_string<CharT, Traits, Alloc>, CharT* >
+            : boost::true_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_char_array_to_stdstring< std::basic_string<CharT, Traits, Alloc>, const CharT* >
+            : boost::true_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_char_array_to_stdstring< boost::container::basic_string<CharT, Traits, Alloc>, CharT* >
+            : boost::true_type
+        {};
+
+        template<typename CharT, typename Traits, typename Alloc>
+        struct is_char_array_to_stdstring< boost::container::basic_string<CharT, Traits, Alloc>, const CharT* >
+            : boost::true_type
+        {};
+
+        template <typename Target, typename Source>
+        struct copy_converter_impl
+        {
+// MSVC fail to forward an array (DevDiv#555157 "SILENT BAD CODEGEN triggered by perfect forwarding",
+// fixed in 2013 RTM).
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && (!defined(BOOST_MSVC) || BOOST_MSVC >= 1800)
+            template <class T>
+            static inline bool try_convert(T&& arg, Target& result) {
+                result = static_cast<T&&>(arg); // eqaul to `result = std::forward<T>(arg);`
+                return true;
+            }
+#else
+            static inline bool try_convert(const Source& arg, Target& result) {
+                result = arg;
+                return true;
+            }
+#endif
+        };
+    }
+
+    namespace conversion { namespace detail {
+
+        template <typename Target, typename Source>
+        inline bool try_lexical_convert(const Source& arg, Target& result)
+        {
+            typedef BOOST_DEDUCED_TYPENAME boost::detail::array_to_pointer_decay<Source>::type src;
+
+            typedef BOOST_DEDUCED_TYPENAME boost::type_traits::ice_or<
+                boost::detail::is_xchar_to_xchar<Target, src >::value,
+                boost::detail::is_char_array_to_stdstring<Target, src >::value,
+                boost::type_traits::ice_and<
+                     boost::is_same<Target, src >::value,
+                     boost::detail::is_stdstring<Target >::value
+                >::value,
+                boost::type_traits::ice_and<
+                     boost::is_same<Target, src >::value,
+                     boost::detail::is_character<Target >::value
+                >::value
+            > shall_we_copy_t;
+
+            typedef boost::detail::is_arithmetic_and_not_xchars<Target, src >
+                shall_we_copy_with_dynamic_check_t;
+
+            // We do evaluate second `if_` lazily to avoid unnecessary instantiations
+            // of `shall_we_copy_with_dynamic_check_t` and improve compilation times.
+            typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_c<
+                shall_we_copy_t::value,
+                boost::mpl::identity<boost::detail::copy_converter_impl<Target, src > >,
+                boost::mpl::if_<
+                     shall_we_copy_with_dynamic_check_t,
+                     boost::detail::dynamic_num_converter_impl<Target, src >,
+                     boost::detail::lexical_converter_impl<Target, src >
+                >
+            >::type caster_type_lazy;
+
+            typedef BOOST_DEDUCED_TYPENAME caster_type_lazy::type caster_type;
+
+            return caster_type::try_convert(arg, result);
+        }
+
+        template <typename Target, typename CharacterT>
+        inline bool try_lexical_convert(const CharacterT* chars, std::size_t count, Target& result)
+        {
+            BOOST_STATIC_ASSERT_MSG(
+                boost::detail::is_character<CharacterT>::value,
+                "This overload of try_lexical_convert is meant to be used only with arrays of characters."
+            );
+            return ::boost::conversion::detail::try_lexical_convert(
+                ::boost::iterator_range<const CharacterT*>(chars, chars + count), result
+            );
+        }
+
+    }} // namespace conversion::detail
+
+    namespace conversion {
+        // ADL barrier
+        using ::boost::conversion::detail::try_lexical_convert;
+    }
+
+} // namespace boost
+
+#endif // BOOST_LEXICAL_CAST_TRY_LEXICAL_CONVERT_HPP
+
diff --git a/ext/boost/boost/limits.hpp b/ext/boost/boost/limits.hpp
new file mode 100644
index 0000000..47d8155
--- /dev/null
+++ b/ext/boost/boost/limits.hpp
@@ -0,0 +1,146 @@
+
+//  (C) Copyright John maddock 1999. 
+//  (C) David Abrahams 2002.  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// use this header as a workaround for missing <limits>
+
+//  See http://www.boost.org/libs/compatibility/index.html for documentation.
+
+#ifndef BOOST_LIMITS
+#define BOOST_LIMITS
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_NO_LIMITS
+#  error "There is no std::numeric_limits suppport available."
+#else
+# include <limits>
+#endif
+
+#if (defined(BOOST_HAS_LONG_LONG) && defined(BOOST_NO_LONG_LONG_NUMERIC_LIMITS)) \
+      || (defined(BOOST_HAS_MS_INT64) && defined(BOOST_NO_MS_INT64_NUMERIC_LIMITS))
+// Add missing specializations for numeric_limits:
+#ifdef BOOST_HAS_MS_INT64
+#  define BOOST_LLT __int64
+#  define BOOST_ULLT unsigned __int64
+#else
+#  define BOOST_LLT  ::boost::long_long_type
+#  define BOOST_ULLT  ::boost::ulong_long_type
+#endif
+
+#include <climits>  // for CHAR_BIT
+
+namespace std
+{
+  template<>
+  class numeric_limits<BOOST_LLT> 
+  {
+   public:
+
+      BOOST_STATIC_CONSTANT(bool, is_specialized = true);
+#ifdef BOOST_HAS_MS_INT64
+      static BOOST_LLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 0x8000000000000000i64; }
+      static BOOST_LLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 0x7FFFFFFFFFFFFFFFi64; }
+#elif defined(LLONG_MAX)
+      static BOOST_LLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return LLONG_MIN; }
+      static BOOST_LLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return LLONG_MAX; }
+#elif defined(LONGLONG_MAX)
+      static BOOST_LLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return LONGLONG_MIN; }
+      static BOOST_LLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return LONGLONG_MAX; }
+#else
+      static BOOST_LLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 1LL << (sizeof(BOOST_LLT) * CHAR_BIT - 1); }
+      static BOOST_LLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ~(min)(); }
+#endif
+      BOOST_STATIC_CONSTANT(int, digits = sizeof(BOOST_LLT) * CHAR_BIT -1);
+      BOOST_STATIC_CONSTANT(int, digits10 = (CHAR_BIT * sizeof (BOOST_LLT) - 1) * 301L / 1000);
+      BOOST_STATIC_CONSTANT(bool, is_signed = true);
+      BOOST_STATIC_CONSTANT(bool, is_integer = true);
+      BOOST_STATIC_CONSTANT(bool, is_exact = true);
+      BOOST_STATIC_CONSTANT(int, radix = 2);
+      static BOOST_LLT epsilon() throw() { return 0; };
+      static BOOST_LLT round_error() throw() { return 0; };
+
+      BOOST_STATIC_CONSTANT(int, min_exponent = 0);
+      BOOST_STATIC_CONSTANT(int, min_exponent10 = 0);
+      BOOST_STATIC_CONSTANT(int, max_exponent = 0);
+      BOOST_STATIC_CONSTANT(int, max_exponent10 = 0);
+
+      BOOST_STATIC_CONSTANT(bool, has_infinity = false);
+      BOOST_STATIC_CONSTANT(bool, has_quiet_NaN = false);
+      BOOST_STATIC_CONSTANT(bool, has_signaling_NaN = false);
+      BOOST_STATIC_CONSTANT(bool, has_denorm = false);
+      BOOST_STATIC_CONSTANT(bool, has_denorm_loss = false);
+      static BOOST_LLT infinity() throw() { return 0; };
+      static BOOST_LLT quiet_NaN() throw() { return 0; };
+      static BOOST_LLT signaling_NaN() throw() { return 0; };
+      static BOOST_LLT denorm_min() throw() { return 0; };
+
+      BOOST_STATIC_CONSTANT(bool, is_iec559 = false);
+      BOOST_STATIC_CONSTANT(bool, is_bounded = true);
+      BOOST_STATIC_CONSTANT(bool, is_modulo = true);
+
+      BOOST_STATIC_CONSTANT(bool, traps = false);
+      BOOST_STATIC_CONSTANT(bool, tinyness_before = false);
+      BOOST_STATIC_CONSTANT(float_round_style, round_style = round_toward_zero);
+      
+  };
+
+  template<>
+  class numeric_limits<BOOST_ULLT> 
+  {
+   public:
+
+      BOOST_STATIC_CONSTANT(bool, is_specialized = true);
+#ifdef BOOST_HAS_MS_INT64
+      static BOOST_ULLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 0ui64; }
+      static BOOST_ULLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 0xFFFFFFFFFFFFFFFFui64; }
+#elif defined(ULLONG_MAX) && defined(ULLONG_MIN)
+      static BOOST_ULLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ULLONG_MIN; }
+      static BOOST_ULLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ULLONG_MAX; }
+#elif defined(ULONGLONG_MAX) && defined(ULONGLONG_MIN)
+      static BOOST_ULLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ULONGLONG_MIN; }
+      static BOOST_ULLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ULONGLONG_MAX; }
+#else
+      static BOOST_ULLT min BOOST_PREVENT_MACRO_SUBSTITUTION (){ return 0uLL; }
+      static BOOST_ULLT max BOOST_PREVENT_MACRO_SUBSTITUTION (){ return ~0uLL; }
+#endif
+      BOOST_STATIC_CONSTANT(int, digits = sizeof(BOOST_LLT) * CHAR_BIT);
+      BOOST_STATIC_CONSTANT(int, digits10 = (CHAR_BIT * sizeof (BOOST_LLT)) * 301L / 1000);
+      BOOST_STATIC_CONSTANT(bool, is_signed = false);
+      BOOST_STATIC_CONSTANT(bool, is_integer = true);
+      BOOST_STATIC_CONSTANT(bool, is_exact = true);
+      BOOST_STATIC_CONSTANT(int, radix = 2);
+      static BOOST_ULLT epsilon() throw() { return 0; };
+      static BOOST_ULLT round_error() throw() { return 0; };
+
+      BOOST_STATIC_CONSTANT(int, min_exponent = 0);
+      BOOST_STATIC_CONSTANT(int, min_exponent10 = 0);
+      BOOST_STATIC_CONSTANT(int, max_exponent = 0);
+      BOOST_STATIC_CONSTANT(int, max_exponent10 = 0);
+
+      BOOST_STATIC_CONSTANT(bool, has_infinity = false);
+      BOOST_STATIC_CONSTANT(bool, has_quiet_NaN = false);
+      BOOST_STATIC_CONSTANT(bool, has_signaling_NaN = false);
+      BOOST_STATIC_CONSTANT(bool, has_denorm = false);
+      BOOST_STATIC_CONSTANT(bool, has_denorm_loss = false);
+      static BOOST_ULLT infinity() throw() { return 0; };
+      static BOOST_ULLT quiet_NaN() throw() { return 0; };
+      static BOOST_ULLT signaling_NaN() throw() { return 0; };
+      static BOOST_ULLT denorm_min() throw() { return 0; };
+
+      BOOST_STATIC_CONSTANT(bool, is_iec559 = false);
+      BOOST_STATIC_CONSTANT(bool, is_bounded = true);
+      BOOST_STATIC_CONSTANT(bool, is_modulo = true);
+
+      BOOST_STATIC_CONSTANT(bool, traps = false);
+      BOOST_STATIC_CONSTANT(bool, tinyness_before = false);
+      BOOST_STATIC_CONSTANT(float_round_style, round_style = round_toward_zero);
+      
+  };
+}
+#endif 
+
+#endif
+
diff --git a/ext/boost/boost/math/policies/policy.hpp b/ext/boost/boost/math/policies/policy.hpp
new file mode 100644
index 0000000..49068a6
--- /dev/null
+++ b/ext/boost/boost/math/policies/policy.hpp
@@ -0,0 +1,991 @@
+//  Copyright John Maddock 2007.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_POLICY_HPP
+#define BOOST_MATH_POLICY_HPP
+
+#include <boost/mpl/list.hpp>
+#include <boost/mpl/contains.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/find_if.hpp>
+#include <boost/mpl/remove_if.hpp>
+#include <boost/mpl/vector.hpp>
+#include <boost/mpl/push_back.hpp>
+#include <boost/mpl/at.hpp>
+#include <boost/mpl/size.hpp>
+#include <boost/mpl/comparison.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/assert.hpp>
+#include <boost/math/tools/config.hpp>
+#include <limits>
+// Sadly we do need the .h versions of these to be sure of getting
+// FLT_MANT_DIG etc.
+#include <limits.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <math.h>
+
+namespace boost{ namespace math{ 
+
+namespace tools{
+
+template <class T>
+int digits(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(T));
+template <class T>
+T epsilon(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(T));
+
+}
+
+namespace policies{
+
+//
+// Define macros for our default policies, if they're not defined already:
+//
+#ifndef BOOST_MATH_DOMAIN_ERROR_POLICY
+#define BOOST_MATH_DOMAIN_ERROR_POLICY throw_on_error
+#endif
+#ifndef BOOST_MATH_POLE_ERROR_POLICY
+#define BOOST_MATH_POLE_ERROR_POLICY throw_on_error
+#endif
+#ifndef BOOST_MATH_OVERFLOW_ERROR_POLICY
+#define BOOST_MATH_OVERFLOW_ERROR_POLICY throw_on_error
+#endif
+#ifndef BOOST_MATH_EVALUATION_ERROR_POLICY
+#define BOOST_MATH_EVALUATION_ERROR_POLICY throw_on_error
+#endif
+#ifndef BOOST_MATH_ROUNDING_ERROR_POLICY
+#define BOOST_MATH_ROUNDING_ERROR_POLICY throw_on_error
+#endif
+#ifndef BOOST_MATH_UNDERFLOW_ERROR_POLICY
+#define BOOST_MATH_UNDERFLOW_ERROR_POLICY ignore_error
+#endif
+#ifndef BOOST_MATH_DENORM_ERROR_POLICY
+#define BOOST_MATH_DENORM_ERROR_POLICY ignore_error
+#endif
+#ifndef BOOST_MATH_INDETERMINATE_RESULT_ERROR_POLICY
+#define BOOST_MATH_INDETERMINATE_RESULT_ERROR_POLICY ignore_error
+#endif
+#ifndef BOOST_MATH_DIGITS10_POLICY
+#define BOOST_MATH_DIGITS10_POLICY 0
+#endif
+#ifndef BOOST_MATH_PROMOTE_FLOAT_POLICY
+#define BOOST_MATH_PROMOTE_FLOAT_POLICY true
+#endif
+#ifndef BOOST_MATH_PROMOTE_DOUBLE_POLICY
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#define BOOST_MATH_PROMOTE_DOUBLE_POLICY false
+#else
+#define BOOST_MATH_PROMOTE_DOUBLE_POLICY true
+#endif
+#endif
+#ifndef BOOST_MATH_DISCRETE_QUANTILE_POLICY
+#define BOOST_MATH_DISCRETE_QUANTILE_POLICY integer_round_outwards
+#endif
+#ifndef BOOST_MATH_ASSERT_UNDEFINED_POLICY
+#define BOOST_MATH_ASSERT_UNDEFINED_POLICY true
+#endif
+#ifndef BOOST_MATH_MAX_SERIES_ITERATION_POLICY
+#define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 1000000
+#endif
+#ifndef BOOST_MATH_MAX_ROOT_ITERATION_POLICY
+#define BOOST_MATH_MAX_ROOT_ITERATION_POLICY 200
+#endif
+
+#if !defined(__BORLANDC__)
+#define BOOST_MATH_META_INT(type, name, Default)\
+   template <type N = Default> struct name : public boost::mpl::int_<N>{};\
+   namespace detail{\
+   template <type N>\
+   char test_is_valid_arg(const name<N>*);\
+   char test_is_default_arg(const name<Default>*);\
+   template <class T> struct is_##name##_imp\
+   {\
+      template <type N> static char test(const name<N>*);\
+      static double test(...);\
+      BOOST_STATIC_CONSTANT(bool, value = sizeof(test(static_cast<T*>(0))) == 1);\
+   };\
+   }\
+   template <class T> struct is_##name : public boost::mpl::bool_< ::boost::math::policies::detail::is_##name##_imp<T>::value>{};
+
+#define BOOST_MATH_META_BOOL(name, Default)\
+   template <bool N = Default> struct name : public boost::mpl::bool_<N>{};\
+   namespace detail{\
+   template <bool N>\
+   char test_is_valid_arg(const name<N>*);\
+   char test_is_default_arg(const name<Default>*);\
+   template <class T> struct is_##name##_imp\
+   {\
+      template <bool N> static char test(const name<N>*);\
+      static double test(...);\
+      BOOST_STATIC_CONSTANT(bool, value = sizeof(test(static_cast<T*>(0))) == 1);\
+   };\
+   }\
+   template <class T> struct is_##name : public boost::mpl::bool_< ::boost::math::policies::detail::is_##name##_imp<T>::value>{};
+#else
+#define BOOST_MATH_META_INT(Type, name, Default)\
+   template <Type N = Default> struct name : public boost::mpl::int_<N>{};\
+   namespace detail{\
+   template <Type N>\
+   char test_is_valid_arg(const name<N>*);\
+   char test_is_default_arg(const name<Default>*);\
+   template <class T> struct is_##name##_tester\
+   {\
+      template <Type N> static char test(const name<N>&);\
+      static double test(...);\
+   };\
+   template <class T> struct is_##name##_imp\
+   {\
+      static T inst;\
+      BOOST_STATIC_CONSTANT(bool, value = sizeof( ::boost::math::policies::detail::is_##name##_tester<T>::test(inst)) == 1);\
+   };\
+   }\
+   template <class T> struct is_##name : public boost::mpl::bool_< ::boost::math::policies::detail::is_##name##_imp<T>::value>\
+   {\
+      template <class U> struct apply{ typedef is_##name<U> type; };\
+   };
+
+#define BOOST_MATH_META_BOOL(name, Default)\
+   template <bool N = Default> struct name : public boost::mpl::bool_<N>{};\
+   namespace detail{\
+   template <bool N>\
+   char test_is_valid_arg(const name<N>*);\
+   char test_is_default_arg(const name<Default>*);\
+   template <class T> struct is_##name##_tester\
+   {\
+      template <bool N> static char test(const name<N>&);\
+      static double test(...);\
+   };\
+   template <class T> struct is_##name##_imp\
+   {\
+      static T inst;\
+      BOOST_STATIC_CONSTANT(bool, value = sizeof( ::boost::math::policies::detail::is_##name##_tester<T>::test(inst)) == 1);\
+   };\
+   }\
+   template <class T> struct is_##name : public boost::mpl::bool_< ::boost::math::policies::detail::is_##name##_imp<T>::value>\
+   {\
+      template <class U> struct apply{ typedef is_##name<U> type;  };\
+   };
+#endif
+//
+// Begin by defining policy types for error handling:
+//
+enum error_policy_type
+{
+   throw_on_error = 0,
+   errno_on_error = 1,
+   ignore_error = 2,
+   user_error = 3
+};
+
+BOOST_MATH_META_INT(error_policy_type, domain_error, BOOST_MATH_DOMAIN_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, pole_error, BOOST_MATH_POLE_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, overflow_error, BOOST_MATH_OVERFLOW_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, underflow_error, BOOST_MATH_UNDERFLOW_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, denorm_error, BOOST_MATH_DENORM_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, evaluation_error, BOOST_MATH_EVALUATION_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, rounding_error, BOOST_MATH_ROUNDING_ERROR_POLICY)
+BOOST_MATH_META_INT(error_policy_type, indeterminate_result_error, BOOST_MATH_INDETERMINATE_RESULT_ERROR_POLICY)
+
+//
+// Policy types for internal promotion:
+//
+BOOST_MATH_META_BOOL(promote_float, BOOST_MATH_PROMOTE_FLOAT_POLICY)
+BOOST_MATH_META_BOOL(promote_double, BOOST_MATH_PROMOTE_DOUBLE_POLICY)
+BOOST_MATH_META_BOOL(assert_undefined, BOOST_MATH_ASSERT_UNDEFINED_POLICY)
+//
+// Policy types for discrete quantiles:
+//
+enum discrete_quantile_policy_type
+{
+   real,
+   integer_round_outwards,
+   integer_round_inwards,
+   integer_round_down,
+   integer_round_up,
+   integer_round_nearest
+};
+
+BOOST_MATH_META_INT(discrete_quantile_policy_type, discrete_quantile, BOOST_MATH_DISCRETE_QUANTILE_POLICY)
+//
+// Precision:
+//
+BOOST_MATH_META_INT(int, digits10, BOOST_MATH_DIGITS10_POLICY)
+BOOST_MATH_META_INT(int, digits2, 0)
+//
+// Iterations:
+//
+BOOST_MATH_META_INT(unsigned long, max_series_iterations, BOOST_MATH_MAX_SERIES_ITERATION_POLICY)
+BOOST_MATH_META_INT(unsigned long, max_root_iterations, BOOST_MATH_MAX_ROOT_ITERATION_POLICY)
+//
+// Define the names for each possible policy:
+//
+#define BOOST_MATH_PARAMETER(name)\
+   BOOST_PARAMETER_TEMPLATE_KEYWORD(name##_name)\
+   BOOST_PARAMETER_NAME(name##_name)
+
+struct default_policy{};
+
+namespace detail{
+//
+// Trait to work out bits precision from digits10 and digits2:
+//
+template <class Digits10, class Digits2>
+struct precision
+{
+   //
+   // Now work out the precision:
+   //
+   typedef typename mpl::if_c<
+      (Digits10::value == 0),
+      digits2<0>,
+      digits2<((Digits10::value + 1) * 1000L) / 301L>
+   >::type digits2_type;
+public:
+#ifdef __BORLANDC__
+   typedef typename mpl::if_c<
+      (Digits2::value > ::boost::math::policies::detail::precision<Digits10,Digits2>::digits2_type::value),
+      Digits2, digits2_type>::type type;
+#else
+   typedef typename mpl::if_c<
+      (Digits2::value > digits2_type::value),
+      Digits2, digits2_type>::type type;
+#endif
+};
+
+template <class A, class B, bool b>
+struct select_result
+{
+   typedef A type;
+};
+template <class A, class B>
+struct select_result<A, B, false>
+{
+   typedef typename mpl::deref<B>::type type;
+};
+
+template <class Seq, class Pred, class DefaultType>
+struct find_arg
+{
+private:
+   typedef typename mpl::find_if<Seq, Pred>::type iter;
+   typedef typename mpl::end<Seq>::type end_type;
+public:
+   typedef typename select_result<
+      DefaultType, iter,
+      ::boost::is_same<iter, end_type>::value>::type type;
+};
+
+double test_is_valid_arg(...);
+double test_is_default_arg(...);
+char test_is_valid_arg(const default_policy*);
+char test_is_default_arg(const default_policy*);
+
+template <class T>
+struct is_valid_policy_imp 
+{
+   BOOST_STATIC_CONSTANT(bool, value = sizeof(::boost::math::policies::detail::test_is_valid_arg(static_cast<T*>(0))) == 1);
+};
+
+template <class T>
+struct is_default_policy_imp
+{
+   BOOST_STATIC_CONSTANT(bool, value = sizeof(::boost::math::policies::detail::test_is_default_arg(static_cast<T*>(0))) == 1);
+};
+
+template <class T> struct is_valid_policy 
+: public mpl::bool_< 
+   ::boost::math::policies::detail::is_valid_policy_imp<T>::value>
+{};
+
+template <class T> struct is_default_policy 
+: public mpl::bool_< 
+   ::boost::math::policies::detail::is_default_policy_imp<T>::value>
+{
+   template <class U>
+   struct apply
+   {
+      typedef is_default_policy<U> type;
+   };
+};
+
+template <class Seq, class T, int N>
+struct append_N
+{
+   typedef typename mpl::push_back<Seq, T>::type new_seq;
+   typedef typename append_N<new_seq, T, N-1>::type type;
+};
+
+template <class Seq, class T>
+struct append_N<Seq, T, 0>
+{
+   typedef Seq type;
+};
+
+//
+// Traits class to work out what template parameters our default
+// policy<> class will have when modified for forwarding:
+//
+template <bool f, bool d>
+struct default_args
+{
+   typedef promote_float<false> arg1;
+   typedef promote_double<false> arg2;
+};
+
+template <>
+struct default_args<false, false>
+{
+   typedef default_policy arg1;
+   typedef default_policy arg2;
+};
+
+template <>
+struct default_args<true, false>
+{
+   typedef promote_float<false> arg1;
+   typedef default_policy arg2;
+};
+
+template <>
+struct default_args<false, true>
+{
+   typedef promote_double<false> arg1;
+   typedef default_policy arg2;
+};
+
+typedef default_args<BOOST_MATH_PROMOTE_FLOAT_POLICY, BOOST_MATH_PROMOTE_DOUBLE_POLICY>::arg1 forwarding_arg1;
+typedef default_args<BOOST_MATH_PROMOTE_FLOAT_POLICY, BOOST_MATH_PROMOTE_DOUBLE_POLICY>::arg2 forwarding_arg2;
+
+} // detail
+//
+// Now define the policy type with enough arguments to handle all
+// the policies:
+//
+template <class A1 = default_policy, 
+          class A2 = default_policy, 
+          class A3 = default_policy,
+          class A4 = default_policy,
+          class A5 = default_policy,
+          class A6 = default_policy,
+          class A7 = default_policy,
+          class A8 = default_policy,
+          class A9 = default_policy,
+          class A10 = default_policy,
+          class A11 = default_policy,
+          class A12 = default_policy,
+          class A13 = default_policy>
+struct policy
+{
+private:
+   //
+   // Validate all our arguments:
+   //
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A1>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A2>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A3>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A4>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A5>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A6>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A7>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A8>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A9>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A10>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A11>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A12>::value);
+   BOOST_STATIC_ASSERT(::boost::math::policies::detail::is_valid_policy<A13>::value);
+   //
+   // Typelist of the arguments:
+   //
+   typedef mpl::list<A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13> arg_list;
+
+public:
+   typedef typename detail::find_arg<arg_list, is_domain_error<mpl::_1>, domain_error<> >::type domain_error_type;
+   typedef typename detail::find_arg<arg_list, is_pole_error<mpl::_1>, pole_error<> >::type pole_error_type;
+   typedef typename detail::find_arg<arg_list, is_overflow_error<mpl::_1>, overflow_error<> >::type overflow_error_type;
+   typedef typename detail::find_arg<arg_list, is_underflow_error<mpl::_1>, underflow_error<> >::type underflow_error_type;
+   typedef typename detail::find_arg<arg_list, is_denorm_error<mpl::_1>, denorm_error<> >::type denorm_error_type;
+   typedef typename detail::find_arg<arg_list, is_evaluation_error<mpl::_1>, evaluation_error<> >::type evaluation_error_type;
+   typedef typename detail::find_arg<arg_list, is_rounding_error<mpl::_1>, rounding_error<> >::type rounding_error_type;
+   typedef typename detail::find_arg<arg_list, is_indeterminate_result_error<mpl::_1>, indeterminate_result_error<> >::type indeterminate_result_error_type;
+private:
+   //
+   // Now work out the precision:
+   //
+   typedef typename detail::find_arg<arg_list, is_digits10<mpl::_1>, digits10<> >::type digits10_type;
+   typedef typename detail::find_arg<arg_list, is_digits2<mpl::_1>, digits2<> >::type bits_precision_type;
+public:
+   typedef typename detail::precision<digits10_type, bits_precision_type>::type precision_type;
+   //
+   // Internal promotion:
+   //
+   typedef typename detail::find_arg<arg_list, is_promote_float<mpl::_1>, promote_float<> >::type promote_float_type;
+   typedef typename detail::find_arg<arg_list, is_promote_double<mpl::_1>, promote_double<> >::type promote_double_type;
+   //
+   // Discrete quantiles:
+   //
+   typedef typename detail::find_arg<arg_list, is_discrete_quantile<mpl::_1>, discrete_quantile<> >::type discrete_quantile_type;
+   //
+   // Mathematically undefined properties:
+   //
+   typedef typename detail::find_arg<arg_list, is_assert_undefined<mpl::_1>, assert_undefined<> >::type assert_undefined_type;
+   //
+   // Max iterations:
+   //
+   typedef typename detail::find_arg<arg_list, is_max_series_iterations<mpl::_1>, max_series_iterations<> >::type max_series_iterations_type;
+   typedef typename detail::find_arg<arg_list, is_max_root_iterations<mpl::_1>, max_root_iterations<> >::type max_root_iterations_type;
+};
+//
+// These full specializations are defined to reduce the amount of
+// template instantiations that have to take place when using the default
+// policies, they have quite a large impact on compile times:
+//
+template <>
+struct policy<default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy>
+{
+public:
+   typedef domain_error<> domain_error_type;
+   typedef pole_error<> pole_error_type;
+   typedef overflow_error<> overflow_error_type;
+   typedef underflow_error<> underflow_error_type;
+   typedef denorm_error<> denorm_error_type;
+   typedef evaluation_error<> evaluation_error_type;
+   typedef rounding_error<> rounding_error_type;
+   typedef indeterminate_result_error<> indeterminate_result_error_type;
+#if BOOST_MATH_DIGITS10_POLICY == 0
+   typedef digits2<> precision_type;
+#else
+   typedef detail::precision<digits10<>, digits2<> >::type precision_type;
+#endif
+   typedef promote_float<> promote_float_type;
+   typedef promote_double<> promote_double_type;
+   typedef discrete_quantile<> discrete_quantile_type;
+   typedef assert_undefined<> assert_undefined_type;
+   typedef max_series_iterations<> max_series_iterations_type;
+   typedef max_root_iterations<> max_root_iterations_type;
+};
+
+template <>
+struct policy<detail::forwarding_arg1, detail::forwarding_arg2, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy>
+{
+public:
+   typedef domain_error<> domain_error_type;
+   typedef pole_error<> pole_error_type;
+   typedef overflow_error<> overflow_error_type;
+   typedef underflow_error<> underflow_error_type;
+   typedef denorm_error<> denorm_error_type;
+   typedef evaluation_error<> evaluation_error_type;
+   typedef rounding_error<> rounding_error_type;
+   typedef indeterminate_result_error<> indeterminate_result_error_type;
+#if BOOST_MATH_DIGITS10_POLICY == 0
+   typedef digits2<> precision_type;
+#else
+   typedef detail::precision<digits10<>, digits2<> >::type precision_type;
+#endif
+   typedef promote_float<false> promote_float_type;
+   typedef promote_double<false> promote_double_type;
+   typedef discrete_quantile<> discrete_quantile_type;
+   typedef assert_undefined<> assert_undefined_type;
+   typedef max_series_iterations<> max_series_iterations_type;
+   typedef max_root_iterations<> max_root_iterations_type;
+};
+
+template <class Policy, 
+          class A1 = default_policy, 
+          class A2 = default_policy, 
+          class A3 = default_policy,
+          class A4 = default_policy,
+          class A5 = default_policy,
+          class A6 = default_policy,
+          class A7 = default_policy,
+          class A8 = default_policy,
+          class A9 = default_policy,
+          class A10 = default_policy,
+          class A11 = default_policy,
+          class A12 = default_policy,
+          class A13 = default_policy>
+struct normalise
+{
+private:
+   typedef mpl::list<A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13> arg_list;
+   typedef typename detail::find_arg<arg_list, is_domain_error<mpl::_1>, typename Policy::domain_error_type >::type domain_error_type;
+   typedef typename detail::find_arg<arg_list, is_pole_error<mpl::_1>, typename Policy::pole_error_type >::type pole_error_type;
+   typedef typename detail::find_arg<arg_list, is_overflow_error<mpl::_1>, typename Policy::overflow_error_type >::type overflow_error_type;
+   typedef typename detail::find_arg<arg_list, is_underflow_error<mpl::_1>, typename Policy::underflow_error_type >::type underflow_error_type;
+   typedef typename detail::find_arg<arg_list, is_denorm_error<mpl::_1>, typename Policy::denorm_error_type >::type denorm_error_type;
+   typedef typename detail::find_arg<arg_list, is_evaluation_error<mpl::_1>, typename Policy::evaluation_error_type >::type evaluation_error_type;
+   typedef typename detail::find_arg<arg_list, is_rounding_error<mpl::_1>, typename Policy::rounding_error_type >::type rounding_error_type;
+   typedef typename detail::find_arg<arg_list, is_indeterminate_result_error<mpl::_1>, typename Policy::indeterminate_result_error_type >::type indeterminate_result_error_type;
+   //
+   // Now work out the precision:
+   //
+   typedef typename detail::find_arg<arg_list, is_digits10<mpl::_1>, digits10<> >::type digits10_type;
+   typedef typename detail::find_arg<arg_list, is_digits2<mpl::_1>, typename Policy::precision_type >::type bits_precision_type;
+   typedef typename detail::precision<digits10_type, bits_precision_type>::type precision_type;
+   //
+   // Internal promotion:
+   //
+   typedef typename detail::find_arg<arg_list, is_promote_float<mpl::_1>, typename Policy::promote_float_type >::type promote_float_type;
+   typedef typename detail::find_arg<arg_list, is_promote_double<mpl::_1>, typename Policy::promote_double_type >::type promote_double_type;
+   //
+   // Discrete quantiles:
+   //
+   typedef typename detail::find_arg<arg_list, is_discrete_quantile<mpl::_1>, typename Policy::discrete_quantile_type >::type discrete_quantile_type;
+   //
+   // Mathematically undefined properties:
+   //
+   typedef typename detail::find_arg<arg_list, is_assert_undefined<mpl::_1>, typename Policy::assert_undefined_type >::type assert_undefined_type;
+   //
+   // Max iterations:
+   //
+   typedef typename detail::find_arg<arg_list, is_max_series_iterations<mpl::_1>, typename Policy::max_series_iterations_type>::type max_series_iterations_type;
+   typedef typename detail::find_arg<arg_list, is_max_root_iterations<mpl::_1>, typename Policy::max_root_iterations_type>::type max_root_iterations_type;
+   //
+   // Define a typelist of the policies:
+   //
+   typedef mpl::vector<
+      domain_error_type,
+      pole_error_type,
+      overflow_error_type,
+      underflow_error_type,
+      denorm_error_type,
+      evaluation_error_type,
+      rounding_error_type,
+      indeterminate_result_error_type,
+      precision_type,
+      promote_float_type,
+      promote_double_type,
+      discrete_quantile_type,
+      assert_undefined_type,
+      max_series_iterations_type,
+      max_root_iterations_type> result_list;
+   //
+   // Remove all the policies that are the same as the default:
+   //
+   typedef typename mpl::remove_if<result_list, detail::is_default_policy<mpl::_> >::type reduced_list;
+   //
+   // Pad out the list with defaults:
+   //
+   typedef typename detail::append_N<reduced_list, default_policy, (14 - ::boost::mpl::size<reduced_list>::value)>::type result_type;
+public:
+   typedef policy<
+      typename mpl::at<result_type, mpl::int_<0> >::type,
+      typename mpl::at<result_type, mpl::int_<1> >::type,
+      typename mpl::at<result_type, mpl::int_<2> >::type,
+      typename mpl::at<result_type, mpl::int_<3> >::type,
+      typename mpl::at<result_type, mpl::int_<4> >::type,
+      typename mpl::at<result_type, mpl::int_<5> >::type,
+      typename mpl::at<result_type, mpl::int_<6> >::type,
+      typename mpl::at<result_type, mpl::int_<7> >::type,
+      typename mpl::at<result_type, mpl::int_<8> >::type,
+      typename mpl::at<result_type, mpl::int_<9> >::type,
+      typename mpl::at<result_type, mpl::int_<10> >::type,
+      typename mpl::at<result_type, mpl::int_<11> >::type,
+      typename mpl::at<result_type, mpl::int_<12> >::type > type;
+};
+//
+// Full specialisation to speed up compilation of the common case:
+//
+template <>
+struct normalise<policy<>, 
+          promote_float<false>, 
+          promote_double<false>, 
+          discrete_quantile<>,
+          assert_undefined<>,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy>
+{
+   typedef policy<detail::forwarding_arg1, detail::forwarding_arg2> type;
+};
+
+template <>
+struct normalise<policy<detail::forwarding_arg1, detail::forwarding_arg2>,
+          promote_float<false>,
+          promote_double<false>,
+          discrete_quantile<>,
+          assert_undefined<>,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy,
+          default_policy>
+{
+   typedef policy<detail::forwarding_arg1, detail::forwarding_arg2> type;
+};
+
+inline policy<> make_policy()
+{ return policy<>(); }
+
+template <class A1>
+inline typename normalise<policy<>, A1>::type make_policy(const A1&)
+{ 
+   typedef typename normalise<policy<>, A1>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2>
+inline typename normalise<policy<>, A1, A2>::type make_policy(const A1&, const A2&)
+{ 
+   typedef typename normalise<policy<>, A1, A2>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3>
+inline typename normalise<policy<>, A1, A2, A3>::type make_policy(const A1&, const A2&, const A3&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4>
+inline typename normalise<policy<>, A1, A2, A3, A4>::type make_policy(const A1&, const A2&, const A3&, const A4&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6, class A7>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&, const A7&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&, const A7&, const A8&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&, const A7&, const A8&, const A9&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9, class A10>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&, const A7&, const A8&, const A9&, const A10&)
+{ 
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>::type result_type;
+   return result_type(); 
+}
+
+template <class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9, class A10, class A11>
+inline typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>::type make_policy(const A1&, const A2&, const A3&, const A4&, const A5&, const A6&, const A7&, const A8&, const A9&, const A10&, const A11&)
+{
+   typedef typename normalise<policy<>, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>::type result_type;
+   return result_type();
+}
+
+//
+// Traits class to handle internal promotion:
+//
+template <class Real, class Policy>
+struct evaluation
+{
+   typedef Real type;
+};
+
+template <class Policy>
+struct evaluation<float, Policy>
+{
+   typedef typename mpl::if_<typename Policy::promote_float_type, double, float>::type type;
+};
+
+template <class Policy>
+struct evaluation<double, Policy>
+{
+   typedef typename mpl::if_<typename Policy::promote_double_type, long double, double>::type type;
+};
+
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+
+template <class Real>
+struct basic_digits : public mpl::int_<0>{ };
+template <>
+struct basic_digits<float> : public mpl::int_<FLT_MANT_DIG>{ };
+template <>
+struct basic_digits<double> : public mpl::int_<DBL_MANT_DIG>{ };
+template <>
+struct basic_digits<long double> : public mpl::int_<LDBL_MANT_DIG>{ };
+
+template <class Real, class Policy>
+struct precision
+{
+   BOOST_STATIC_ASSERT( ::std::numeric_limits<Real>::radix == 2);
+   typedef typename Policy::precision_type precision_type;
+   typedef basic_digits<Real> digits_t;
+   typedef typename mpl::if_<
+      mpl::equal_to<digits_t, mpl::int_<0> >,
+      // Possibly unknown precision:
+      precision_type,
+      typename mpl::if_<
+         mpl::or_<mpl::less_equal<digits_t, precision_type>, mpl::less_equal<precision_type, mpl::int_<0> > >,
+         // Default case, full precision for RealType:
+         digits2< ::std::numeric_limits<Real>::digits>,
+         // User customised precision:
+         precision_type
+      >::type
+   >::type type;
+};
+
+template <class Policy>
+struct precision<float, Policy>
+{
+   typedef digits2<FLT_MANT_DIG> type;
+};
+template <class Policy>
+struct precision<double, Policy>
+{
+   typedef digits2<DBL_MANT_DIG> type;
+};
+template <class Policy>
+struct precision<long double, Policy>
+{
+   typedef digits2<LDBL_MANT_DIG> type;
+};
+
+#else
+
+template <class Real, class Policy>
+struct precision
+{
+   BOOST_STATIC_ASSERT((::std::numeric_limits<Real>::radix == 2) || ((::std::numeric_limits<Real>::is_specialized == 0) || (::std::numeric_limits<Real>::digits == 0)));
+#ifndef __BORLANDC__
+   typedef typename Policy::precision_type precision_type;
+   typedef typename mpl::if_c<
+      ((::std::numeric_limits<Real>::is_specialized == 0) || (::std::numeric_limits<Real>::digits == 0)),
+      // Possibly unknown precision:
+      precision_type,
+      typename mpl::if_c<
+         ((::std::numeric_limits<Real>::digits <= precision_type::value) 
+         || (Policy::precision_type::value <= 0)),
+         // Default case, full precision for RealType:
+         digits2< ::std::numeric_limits<Real>::digits>,
+         // User customised precision:
+         precision_type
+      >::type
+   >::type type;
+#else
+   typedef typename Policy::precision_type precision_type;
+   typedef mpl::int_< ::std::numeric_limits<Real>::digits> digits_t;
+   typedef mpl::bool_< ::std::numeric_limits<Real>::is_specialized> spec_t;
+   typedef typename mpl::if_<
+      mpl::or_<mpl::equal_to<spec_t, mpl::false_>, mpl::equal_to<digits_t, mpl::int_<0> > >,
+      // Possibly unknown precision:
+      precision_type,
+      typename mpl::if_<
+         mpl::or_<mpl::less_equal<digits_t, precision_type>, mpl::less_equal<precision_type, mpl::int_<0> > >,
+         // Default case, full precision for RealType:
+         digits2< ::std::numeric_limits<Real>::digits>,
+         // User customised precision:
+         precision_type
+      >::type
+   >::type type;
+#endif
+};
+
+#endif
+
+#ifdef BOOST_MATH_USE_FLOAT128
+
+template <class Policy>
+struct precision<BOOST_MATH_FLOAT128_TYPE, Policy>
+{
+   typedef mpl::int_<113> type;
+};
+
+#endif
+
+namespace detail{
+
+template <class T, class Policy>
+inline int digits_imp(mpl::true_ const&)
+{
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   BOOST_STATIC_ASSERT( ::std::numeric_limits<T>::is_specialized);
+#else
+   BOOST_ASSERT(::std::numeric_limits<T>::is_specialized);
+#endif
+   typedef typename boost::math::policies::precision<T, Policy>::type p_t;
+   return p_t::value;
+}
+
+template <class T, class Policy>
+inline int digits_imp(mpl::false_ const&)
+{
+   return tools::digits<T>();
+}
+
+} // namespace detail
+
+template <class T, class Policy>
+inline int digits(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(T))
+{
+   typedef mpl::bool_< std::numeric_limits<T>::is_specialized > tag_type;
+   return detail::digits_imp<T, Policy>(tag_type());
+}
+
+template <class Policy>
+inline unsigned long get_max_series_iterations()
+{
+   typedef typename Policy::max_series_iterations_type iter_type;
+   return iter_type::value;
+}
+
+template <class Policy>
+inline unsigned long get_max_root_iterations()
+{
+   typedef typename Policy::max_root_iterations_type iter_type;
+   return iter_type::value;
+}
+
+namespace detail{
+
+template <class T, class Digits, class Small, class Default>
+struct series_factor_calc
+{
+   static T get()
+   {
+      return ldexp(T(1.0), 1 - Digits::value);
+   }
+};
+
+template <class T, class Digits>
+struct series_factor_calc<T, Digits, mpl::true_, mpl::true_>
+{
+   static T get()
+   {
+      return boost::math::tools::epsilon<T>();
+   }
+};
+template <class T, class Digits>
+struct series_factor_calc<T, Digits, mpl::true_, mpl::false_>
+{
+   static T get()
+   {
+      static const boost::uintmax_t v = static_cast<boost::uintmax_t>(1u) << (Digits::value - 1);
+      return 1 / static_cast<T>(v);
+   }
+};
+template <class T, class Digits>
+struct series_factor_calc<T, Digits, mpl::false_, mpl::true_>
+{
+   static T get()
+   {
+      return boost::math::tools::epsilon<T>();
+   }
+};
+
+template <class T, class Policy>
+inline T get_epsilon_imp(mpl::true_ const&)
+{
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   BOOST_STATIC_ASSERT( ::std::numeric_limits<T>::is_specialized);
+   BOOST_STATIC_ASSERT( ::std::numeric_limits<T>::radix == 2);
+#else
+   BOOST_ASSERT(::std::numeric_limits<T>::is_specialized);
+   BOOST_ASSERT(::std::numeric_limits<T>::radix == 2);
+#endif
+   typedef typename boost::math::policies::precision<T, Policy>::type p_t;
+   typedef mpl::bool_<p_t::value <= std::numeric_limits<boost::uintmax_t>::digits> is_small_int;
+   typedef mpl::bool_<p_t::value >= std::numeric_limits<T>::digits> is_default_value;
+   return series_factor_calc<T, p_t, is_small_int, is_default_value>::get();
+}
+
+template <class T, class Policy>
+inline T get_epsilon_imp(mpl::false_ const&)
+{
+   return tools::epsilon<T>();
+}
+
+} // namespace detail
+
+template <class T, class Policy>
+inline T get_epsilon(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(T))
+{
+   typedef mpl::bool_< (std::numeric_limits<T>::is_specialized && (std::numeric_limits<T>::radix == 2)) > tag_type;
+   return detail::get_epsilon_imp<T, Policy>(tag_type());
+}
+
+namespace detail{
+
+template <class A1, 
+          class A2, 
+          class A3,
+          class A4,
+          class A5,
+          class A6,
+          class A7,
+          class A8,
+          class A9,
+          class A10,
+          class A11>
+char test_is_policy(const policy<A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11>*);
+double test_is_policy(...);
+
+template <class P>
+struct is_policy_imp
+{
+   BOOST_STATIC_CONSTANT(bool, value = (sizeof(::boost::math::policies::detail::test_is_policy(static_cast<P*>(0))) == 1));
+};
+
+}
+
+template <class P>
+struct is_policy : public mpl::bool_< ::boost::math::policies::detail::is_policy_imp<P>::value> {};
+
+//
+// Helper traits class for distribution error handling:
+//
+template <class Policy>
+struct constructor_error_check
+{
+   typedef typename Policy::domain_error_type domain_error_type;
+   typedef typename mpl::if_c<
+      (domain_error_type::value == throw_on_error) || (domain_error_type::value == user_error),
+      mpl::true_,
+      mpl::false_>::type type;
+};
+
+template <class Policy>
+struct method_error_check
+{
+   typedef typename Policy::domain_error_type domain_error_type;
+   typedef typename mpl::if_c<
+      (domain_error_type::value == throw_on_error) && (domain_error_type::value != user_error),
+      mpl::false_,
+      mpl::true_>::type type;
+};
+
+}}} // namespaces
+
+#endif // BOOST_MATH_POLICY_HPP
+
+
+
diff --git a/ext/boost/boost/math/special_functions/detail/fp_traits.hpp b/ext/boost/boost/math/special_functions/detail/fp_traits.hpp
new file mode 100644
index 0000000..63ebf11
--- /dev/null
+++ b/ext/boost/boost/math/special_functions/detail/fp_traits.hpp
@@ -0,0 +1,579 @@
+// fp_traits.hpp
+
+#ifndef BOOST_MATH_FP_TRAITS_HPP
+#define BOOST_MATH_FP_TRAITS_HPP
+
+// Copyright (c) 2006 Johan Rade
+
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+/*
+To support old compilers, care has been taken to avoid partial template
+specialization and meta function forwarding.
+With these techniques, the code could be simplified.
+*/
+
+#if defined(__vms) && defined(__DECCXX) && !__IEEE_FLOAT
+// The VAX floating point formats are used (for float and double)
+#   define BOOST_FPCLASSIFY_VAX_FORMAT
+#endif
+
+#include <cstring>
+
+#include <boost/assert.hpp>
+#include <boost/cstdint.hpp>
+#include <boost/detail/endian.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/type_traits/is_floating_point.hpp>
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+  namespace std{ using ::memcpy; }
+#endif
+
+#ifndef FP_NORMAL
+
+#define FP_ZERO        0
+#define FP_NORMAL      1
+#define FP_INFINITE    2
+#define FP_NAN         3
+#define FP_SUBNORMAL   4
+
+#else
+
+#define BOOST_HAS_FPCLASSIFY
+
+#ifndef fpclassify
+#  if (defined(__GLIBCPP__) || defined(__GLIBCXX__)) \
+         && defined(_GLIBCXX_USE_C99_MATH) \
+         && !(defined(_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC) \
+         && (_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC != 0))
+#     ifdef _STLP_VENDOR_CSTD
+#        if _STLPORT_VERSION >= 0x520
+#           define BOOST_FPCLASSIFY_PREFIX ::__std_alias:: 
+#        else
+#           define BOOST_FPCLASSIFY_PREFIX ::_STLP_VENDOR_CSTD:: 
+#        endif
+#     else
+#        define BOOST_FPCLASSIFY_PREFIX ::std::
+#     endif
+#  else
+#     undef BOOST_HAS_FPCLASSIFY
+#     define BOOST_FPCLASSIFY_PREFIX
+#  endif
+#elif (defined(__HP_aCC) && !defined(__hppa))
+// aCC 6 appears to do "#define fpclassify fpclassify" which messes us up a bit!
+#  define BOOST_FPCLASSIFY_PREFIX ::
+#else
+#  define BOOST_FPCLASSIFY_PREFIX
+#endif
+
+#ifdef __MINGW32__
+#  undef BOOST_HAS_FPCLASSIFY
+#endif
+
+#endif
+
+
+//------------------------------------------------------------------------------
+
+namespace boost {
+namespace math {
+namespace detail {
+
+//------------------------------------------------------------------------------
+
+/* 
+The following classes are used to tag the different methods that are used
+for floating point classification
+*/
+
+struct native_tag {};
+template <bool has_limits>
+struct generic_tag {};
+struct ieee_tag {};
+struct ieee_copy_all_bits_tag : public ieee_tag {};
+struct ieee_copy_leading_bits_tag : public ieee_tag {};
+
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+//
+// These helper functions are used only when numeric_limits<>
+// members are not compile time constants:
+//
+inline bool is_generic_tag_false(const generic_tag<false>*)
+{
+   return true;
+}
+inline bool is_generic_tag_false(const void*)
+{
+   return false;
+}
+#endif
+
+//------------------------------------------------------------------------------
+
+/*
+Most processors support three different floating point precisions:
+single precision (32 bits), double precision (64 bits)
+and extended double precision (80 - 128 bits, depending on the processor)
+
+Note that the C++ type long double can be implemented
+both as double precision and extended double precision.
+*/
+
+struct unknown_precision{};
+struct single_precision {};
+struct double_precision {};
+struct extended_double_precision {};
+
+// native_tag version --------------------------------------------------------------
+
+template<class T> struct fp_traits_native
+{
+    typedef native_tag method;
+};
+
+// generic_tag version -------------------------------------------------------------
+
+template<class T, class U> struct fp_traits_non_native
+{
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   typedef generic_tag<std::numeric_limits<T>::is_specialized> method;
+#else
+   typedef generic_tag<false> method;
+#endif
+};
+
+// ieee_tag versions ---------------------------------------------------------------
+
+/*
+These specializations of fp_traits_non_native contain information needed
+to "parse" the binary representation of a floating point number.
+
+Typedef members:
+
+  bits -- the target type when copying the leading bytes of a floating
+      point number. It is a typedef for uint32_t or uint64_t.
+
+  method -- tells us whether all bytes are copied or not.
+      It is a typedef for ieee_copy_all_bits_tag or ieee_copy_leading_bits_tag.
+
+Static data members:
+
+  sign, exponent, flag, significand -- bit masks that give the meaning of the
+  bits in the leading bytes.
+
+Static function members:
+
+  get_bits(), set_bits() -- provide access to the leading bytes.
+
+*/
+
+// ieee_tag version, float (32 bits) -----------------------------------------------
+
+#ifndef BOOST_FPCLASSIFY_VAX_FORMAT
+
+template<> struct fp_traits_non_native<float, single_precision>
+{
+    typedef ieee_copy_all_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7f800000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0x00000000);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x007fffff);
+
+    typedef uint32_t bits;
+    static void get_bits(float x, uint32_t& a) { std::memcpy(&a, &x, 4); }
+    static void set_bits(float& x, uint32_t a) { std::memcpy(&x, &a, 4); }
+};
+
+// ieee_tag version, double (64 bits) ----------------------------------------------
+
+#if defined(BOOST_NO_INT64_T) || defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION) \
+   || defined(__BORLANDC__) || defined(__CODEGEAR__)
+
+template<> struct fp_traits_non_native<double, double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7ff00000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x000fffff);
+
+    typedef uint32_t bits;
+
+    static void get_bits(double x, uint32_t& a)
+    {
+        std::memcpy(&a, reinterpret_cast<const unsigned char*>(&x) + offset_, 4);
+    }
+
+    static void set_bits(double& x, uint32_t a)
+    {
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + offset_, &a, 4);
+    }
+
+private:
+
+#if defined(BOOST_BIG_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 0);
+#elif defined(BOOST_LITTLE_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 4);
+#else
+    BOOST_STATIC_ASSERT(false);
+#endif
+};
+
+//..............................................................................
+
+#else
+
+template<> struct fp_traits_non_native<double, double_precision>
+{
+    typedef ieee_copy_all_bits_tag method;
+
+    static const uint64_t sign     = ((uint64_t)0x80000000u) << 32;
+    static const uint64_t exponent = ((uint64_t)0x7ff00000) << 32;
+    static const uint64_t flag     = 0;
+    static const uint64_t significand
+        = (((uint64_t)0x000fffff) << 32) + ((uint64_t)0xffffffffu);
+
+    typedef uint64_t bits;
+    static void get_bits(double x, uint64_t& a) { std::memcpy(&a, &x, 8); }
+    static void set_bits(double& x, uint64_t a) { std::memcpy(&x, &a, 8); }
+};
+
+#endif
+
+#endif  // #ifndef BOOST_FPCLASSIFY_VAX_FORMAT
+
+// long double (64 bits) -------------------------------------------------------
+
+#if defined(BOOST_NO_INT64_T) || defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)\
+   || defined(__BORLANDC__) || defined(__CODEGEAR__)
+
+template<> struct fp_traits_non_native<long double, double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7ff00000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x000fffff);
+
+    typedef uint32_t bits;
+
+    static void get_bits(long double x, uint32_t& a)
+    {
+        std::memcpy(&a, reinterpret_cast<const unsigned char*>(&x) + offset_, 4);
+    }
+
+    static void set_bits(long double& x, uint32_t a)
+    {
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + offset_, &a, 4);
+    }
+
+private:
+
+#if defined(BOOST_BIG_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 0);
+#elif defined(BOOST_LITTLE_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 4);
+#else
+    BOOST_STATIC_ASSERT(false);
+#endif
+};
+
+//..............................................................................
+
+#else
+
+template<> struct fp_traits_non_native<long double, double_precision>
+{
+    typedef ieee_copy_all_bits_tag method;
+
+    static const uint64_t sign     = (uint64_t)0x80000000u << 32;
+    static const uint64_t exponent = (uint64_t)0x7ff00000 << 32;
+    static const uint64_t flag     = 0;
+    static const uint64_t significand
+        = ((uint64_t)0x000fffff << 32) + (uint64_t)0xffffffffu;
+
+    typedef uint64_t bits;
+    static void get_bits(long double x, uint64_t& a) { std::memcpy(&a, &x, 8); }
+    static void set_bits(long double& x, uint64_t a) { std::memcpy(&x, &a, 8); }
+};
+
+#endif
+
+
+// long double (>64 bits), x86 and x64 -----------------------------------------
+
+#if defined(__i386) || defined(__i386__) || defined(_M_IX86) \
+    || defined(__amd64) || defined(__amd64__)  || defined(_M_AMD64) \
+    || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64)
+
+// Intel extended double precision format (80 bits)
+
+template<>
+struct fp_traits_non_native<long double, extended_double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7fff0000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0x00008000);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x00007fff);
+
+    typedef uint32_t bits;
+
+    static void get_bits(long double x, uint32_t& a)
+    {
+        std::memcpy(&a, reinterpret_cast<const unsigned char*>(&x) + 6, 4);
+    }
+
+    static void set_bits(long double& x, uint32_t a)
+    {
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + 6, &a, 4);
+    }
+};
+
+
+// long double (>64 bits), Itanium ---------------------------------------------
+
+#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+
+// The floating point format is unknown at compile time
+// No template specialization is provided.
+// The generic_tag definition is used.
+
+// The Itanium supports both
+// the Intel extended double precision format (80 bits) and
+// the IEEE extended double precision format with 15 exponent bits (128 bits).
+
+#elif defined(__GNUC__) && (LDBL_MANT_DIG == 106)
+
+//
+// Define nothing here and fall though to generic_tag:
+// We have GCC's "double double" in effect, and any attempt
+// to handle it via bit-fiddling is pretty much doomed to fail...
+//
+
+// long double (>64 bits), PowerPC ---------------------------------------------
+
+#elif defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) \
+    || defined(__ppc) || defined(__ppc__) || defined(__PPC__)
+
+// PowerPC extended double precision format (128 bits)
+
+template<>
+struct fp_traits_non_native<long double, extended_double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7ff00000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0x00000000);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x000fffff);
+
+    typedef uint32_t bits;
+
+    static void get_bits(long double x, uint32_t& a)
+    {
+        std::memcpy(&a, reinterpret_cast<const unsigned char*>(&x) + offset_, 4);
+    }
+
+    static void set_bits(long double& x, uint32_t a)
+    {
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + offset_, &a, 4);
+    }
+
+private:
+
+#if defined(BOOST_BIG_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 0);
+#elif defined(BOOST_LITTLE_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 12);
+#else
+    BOOST_STATIC_ASSERT(false);
+#endif
+};
+
+
+// long double (>64 bits), Motorola 68K ----------------------------------------
+
+#elif defined(__m68k) || defined(__m68k__) \
+    || defined(__mc68000) || defined(__mc68000__) \
+
+// Motorola extended double precision format (96 bits)
+
+// It is the same format as the Intel extended double precision format,
+// except that 1) it is big-endian, 2) the 3rd and 4th byte are padding, and
+// 3) the flag bit is not set for infinity
+
+template<>
+struct fp_traits_non_native<long double, extended_double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7fff0000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0x00008000);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x00007fff);
+
+    // copy 1st, 2nd, 5th and 6th byte. 3rd and 4th byte are padding.
+
+    typedef uint32_t bits;
+
+    static void get_bits(long double x, uint32_t& a)
+    {
+        std::memcpy(&a, &x, 2);
+        std::memcpy(reinterpret_cast<unsigned char*>(&a) + 2,
+               reinterpret_cast<const unsigned char*>(&x) + 4, 2);
+    }
+
+    static void set_bits(long double& x, uint32_t a)
+    {
+        std::memcpy(&x, &a, 2);
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + 4,
+               reinterpret_cast<const unsigned char*>(&a) + 2, 2);
+    }
+};
+
+
+// long double (>64 bits), All other processors --------------------------------
+
+#else
+
+// IEEE extended double precision format with 15 exponent bits (128 bits)
+
+template<>
+struct fp_traits_non_native<long double, extended_double_precision>
+{
+    typedef ieee_copy_leading_bits_tag method;
+
+    BOOST_STATIC_CONSTANT(uint32_t, sign        = 0x80000000u);
+    BOOST_STATIC_CONSTANT(uint32_t, exponent    = 0x7fff0000);
+    BOOST_STATIC_CONSTANT(uint32_t, flag        = 0x00000000);
+    BOOST_STATIC_CONSTANT(uint32_t, significand = 0x0000ffff);
+
+    typedef uint32_t bits;
+
+    static void get_bits(long double x, uint32_t& a)
+    {
+        std::memcpy(&a, reinterpret_cast<const unsigned char*>(&x) + offset_, 4);
+    }
+
+    static void set_bits(long double& x, uint32_t a)
+    {
+        std::memcpy(reinterpret_cast<unsigned char*>(&x) + offset_, &a, 4);
+    }
+
+private:
+
+#if defined(BOOST_BIG_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 0);
+#elif defined(BOOST_LITTLE_ENDIAN)
+    BOOST_STATIC_CONSTANT(int, offset_ = 12);
+#else
+    BOOST_STATIC_ASSERT(false);
+#endif
+};
+
+#endif
+
+//------------------------------------------------------------------------------
+
+// size_to_precision is a type switch for converting a C++ floating point type
+// to the corresponding precision type.
+
+template<int n, bool fp> struct size_to_precision
+{
+   typedef unknown_precision type;
+};
+
+template<> struct size_to_precision<4, true>
+{
+    typedef single_precision type;
+};
+
+template<> struct size_to_precision<8, true>
+{
+    typedef double_precision type;
+};
+
+template<> struct size_to_precision<10, true>
+{
+    typedef extended_double_precision type;
+};
+
+template<> struct size_to_precision<12, true>
+{
+    typedef extended_double_precision type;
+};
+
+template<> struct size_to_precision<16, true>
+{
+    typedef extended_double_precision type;
+};
+
+//------------------------------------------------------------------------------
+//
+// Figure out whether to use native classification functions based on
+// whether T is a built in floating point type or not:
+//
+template <class T>
+struct select_native
+{
+    typedef BOOST_DEDUCED_TYPENAME size_to_precision<sizeof(T), ::boost::is_floating_point<T>::value>::type precision;
+    typedef fp_traits_non_native<T, precision> type;
+};
+template<>
+struct select_native<float>
+{
+    typedef fp_traits_native<float> type;
+};
+template<>
+struct select_native<double>
+{
+    typedef fp_traits_native<double> type;
+};
+template<>
+struct select_native<long double>
+{
+    typedef fp_traits_native<long double> type;
+};
+
+//------------------------------------------------------------------------------
+
+// fp_traits is a type switch that selects the right fp_traits_non_native
+
+#if (defined(BOOST_MATH_USE_C99) && !(defined(__GNUC__) && (__GNUC__ < 4))) \
+   && !defined(__hpux) \
+   && !defined(__DECCXX)\
+   && !defined(__osf__) \
+   && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)\
+   && !defined(__FAST_MATH__)\
+   && !defined(BOOST_MATH_DISABLE_STD_FPCLASSIFY)\
+   && !defined(BOOST_INTEL)
+#  define BOOST_MATH_USE_STD_FPCLASSIFY
+#endif
+
+template<class T> struct fp_traits
+{
+    typedef BOOST_DEDUCED_TYPENAME size_to_precision<sizeof(T), ::boost::is_floating_point<T>::value>::type precision;
+#if defined(BOOST_MATH_USE_STD_FPCLASSIFY) && !defined(BOOST_MATH_DISABLE_STD_FPCLASSIFY)
+    typedef typename select_native<T>::type type;
+#else
+    typedef fp_traits_non_native<T, precision> type;
+#endif
+    typedef fp_traits_non_native<T, precision> sign_change_type;
+};
+
+//------------------------------------------------------------------------------
+
+}   // namespace detail
+}   // namespace math
+}   // namespace boost
+
+#endif
diff --git a/ext/boost/boost/math/special_functions/detail/round_fwd.hpp b/ext/boost/boost/math/special_functions/detail/round_fwd.hpp
new file mode 100644
index 0000000..8c45a7d
--- /dev/null
+++ b/ext/boost/boost/math/special_functions/detail/round_fwd.hpp
@@ -0,0 +1,93 @@
+// Copyright John Maddock 2008.
+
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_SPECIAL_ROUND_FWD_HPP
+#define BOOST_MATH_SPECIAL_ROUND_FWD_HPP
+
+#include <boost/config.hpp>
+#include <boost/math/tools/promotion.hpp>
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+namespace boost
+{
+   namespace math
+   { 
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type trunc(const T& v, const Policy& pol);
+   template <class T>
+   typename tools::promote_args<T>::type trunc(const T& v);
+   template <class T, class Policy>
+   int itrunc(const T& v, const Policy& pol);
+   template <class T>
+   int itrunc(const T& v);
+   template <class T, class Policy>
+   long ltrunc(const T& v, const Policy& pol);
+   template <class T>
+   long ltrunc(const T& v);
+#ifdef BOOST_HAS_LONG_LONG
+   template <class T, class Policy>
+   boost::long_long_type lltrunc(const T& v, const Policy& pol);
+   template <class T>
+   boost::long_long_type lltrunc(const T& v);
+#endif
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type round(const T& v, const Policy& pol);
+   template <class T>
+   typename tools::promote_args<T>::type round(const T& v);
+   template <class T, class Policy>
+   int iround(const T& v, const Policy& pol);
+   template <class T>
+   int iround(const T& v);
+   template <class T, class Policy>
+   long lround(const T& v, const Policy& pol);
+   template <class T>
+   long lround(const T& v);
+#ifdef BOOST_HAS_LONG_LONG
+   template <class T, class Policy>
+   boost::long_long_type llround(const T& v, const Policy& pol);
+   template <class T>
+   boost::long_long_type llround(const T& v);
+#endif
+   template <class T, class Policy>
+   T modf(const T& v, T* ipart, const Policy& pol);
+   template <class T>
+   T modf(const T& v, T* ipart);
+   template <class T, class Policy>
+   T modf(const T& v, int* ipart, const Policy& pol);
+   template <class T>
+   T modf(const T& v, int* ipart);
+   template <class T, class Policy>
+   T modf(const T& v, long* ipart, const Policy& pol);
+   template <class T>
+   T modf(const T& v, long* ipart);
+#ifdef BOOST_HAS_LONG_LONG
+   template <class T, class Policy>
+   T modf(const T& v, boost::long_long_type* ipart, const Policy& pol);
+   template <class T>
+   T modf(const T& v, boost::long_long_type* ipart);
+#endif
+
+   }
+}
+
+#undef BOOST_MATH_STD_USING
+#define BOOST_MATH_STD_USING BOOST_MATH_STD_USING_CORE\
+   using boost::math::round;\
+   using boost::math::iround;\
+   using boost::math::lround;\
+   using boost::math::trunc;\
+   using boost::math::itrunc;\
+   using boost::math::ltrunc;\
+   using boost::math::modf;
+
+
+#endif // BOOST_MATH_SPECIAL_ROUND_FWD_HPP
+
diff --git a/ext/boost/boost/math/special_functions/fpclassify.hpp b/ext/boost/boost/math/special_functions/fpclassify.hpp
new file mode 100644
index 0000000..40f6e14
--- /dev/null
+++ b/ext/boost/boost/math/special_functions/fpclassify.hpp
@@ -0,0 +1,606 @@
+//  Copyright John Maddock 2005-2008.
+//  Copyright (c) 2006-2008 Johan Rade
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_FPCLASSIFY_HPP
+#define BOOST_MATH_FPCLASSIFY_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+#include <math.h>
+#include <boost/config/no_tr1/cmath.hpp>
+#include <boost/limits.hpp>
+#include <boost/math/tools/real_cast.hpp>
+#include <boost/type_traits/is_floating_point.hpp>
+#include <boost/math/special_functions/math_fwd.hpp>
+#include <boost/math/special_functions/detail/fp_traits.hpp>
+/*!
+  \file fpclassify.hpp
+  \brief Classify floating-point value as normal, subnormal, zero, infinite, or NaN.
+  \version 1.0
+  \author John Maddock
+ */
+
+/*
+
+1. If the platform is C99 compliant, then the native floating point
+classification functions are used.  However, note that we must only
+define the functions which call std::fpclassify etc if that function
+really does exist: otherwise a compiler may reject the code even though
+the template is never instantiated.
+
+2. If the platform is not C99 compliant, and the binary format for
+a floating point type (float, double or long double) can be determined
+at compile time, then the following algorithm is used:
+
+        If all exponent bits, the flag bit (if there is one),
+        and all significand bits are 0, then the number is zero.
+
+        If all exponent bits and the flag bit (if there is one) are 0,
+        and at least one significand bit is 1, then the number is subnormal.
+
+        If all exponent bits are 1 and all significand bits are 0,
+        then the number is infinity.
+
+        If all exponent bits are 1 and at least one significand bit is 1,
+        then the number is a not-a-number.
+
+        Otherwise the number is normal.
+
+        This algorithm works for the IEEE 754 representation,
+        and also for several non IEEE 754 formats.
+
+    Most formats have the structure
+        sign bit + exponent bits + significand bits.
+
+    A few have the structure
+        sign bit + exponent bits + flag bit + significand bits.
+    The flag bit is 0 for zero and subnormal numbers,
+        and 1 for normal numbers and NaN.
+        It is 0 (Motorola 68K) or 1 (Intel) for infinity.
+
+    To get the bits, the four or eight most significant bytes are copied
+    into an uint32_t or uint64_t and bit masks are applied.
+    This covers all the exponent bits and the flag bit (if there is one),
+    but not always all the significand bits.
+    Some of the functions below have two implementations,
+    depending on whether all the significand bits are copied or not.
+
+3. If the platform is not C99 compliant, and the binary format for
+a floating point type (float, double or long double) can not be determined
+at compile time, then comparison with std::numeric_limits values
+is used.
+
+*/
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+#include <float.h>
+#endif
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+  namespace std{ using ::abs; using ::fabs; }
+#endif
+
+namespace boost{
+
+//
+// This must not be located in any namespace under boost::math
+// otherwise we can get into an infinite loop if isnan is
+// a #define for "isnan" !
+//
+namespace math_detail{
+
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable:4800)
+#endif
+
+template <class T>
+inline bool is_nan_helper(T t, const boost::true_type&)
+{
+#ifdef isnan
+   return isnan(t);
+#elif defined(BOOST_MATH_DISABLE_STD_FPCLASSIFY) || !defined(BOOST_HAS_FPCLASSIFY)
+   (void)t;
+   return false;
+#else // BOOST_HAS_FPCLASSIFY
+   return (BOOST_FPCLASSIFY_PREFIX fpclassify(t) == (int)FP_NAN);
+#endif
+}
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+template <class T>
+inline bool is_nan_helper(T, const boost::false_type&)
+{
+   return false;
+}
+
+}
+
+namespace math{
+
+namespace detail{
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+template <class T>
+inline int fpclassify_imp BOOST_NO_MACRO_EXPAND(T t, const native_tag&)
+{
+   return (std::fpclassify)(t);
+}
+#endif
+
+template <class T>
+inline int fpclassify_imp BOOST_NO_MACRO_EXPAND(T t, const generic_tag<true>&)
+{
+   BOOST_MATH_INSTRUMENT_VARIABLE(t);
+
+   // whenever possible check for Nan's first:
+#if defined(BOOST_HAS_FPCLASSIFY)  && !defined(BOOST_MATH_DISABLE_STD_FPCLASSIFY)
+   if(::boost::math_detail::is_nan_helper(t, ::boost::is_floating_point<T>()))
+      return FP_NAN;
+#elif defined(isnan)
+   if(boost::math_detail::is_nan_helper(t, ::boost::is_floating_point<T>()))
+      return FP_NAN;
+#elif defined(_MSC_VER) || defined(__BORLANDC__)
+   if(::_isnan(boost::math::tools::real_cast<double>(t)))
+      return FP_NAN;
+#endif
+   // std::fabs broken on a few systems especially for long long!!!!
+   T at = (t < T(0)) ? -t : t;
+
+   // Use a process of exclusion to figure out
+   // what kind of type we have, this relies on
+   // IEEE conforming reals that will treat
+   // Nan's as unordered.  Some compilers
+   // don't do this once optimisations are
+   // turned on, hence the check for nan's above.
+   if(at <= (std::numeric_limits<T>::max)())
+   {
+      if(at >= (std::numeric_limits<T>::min)())
+         return FP_NORMAL;
+      return (at != 0) ? FP_SUBNORMAL : FP_ZERO;
+   }
+   else if(at > (std::numeric_limits<T>::max)())
+      return FP_INFINITE;
+   return FP_NAN;
+}
+
+template <class T>
+inline int fpclassify_imp BOOST_NO_MACRO_EXPAND(T t, const generic_tag<false>&)
+{
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   if(std::numeric_limits<T>::is_specialized)
+      return fpclassify_imp(t, generic_tag<true>());
+#endif
+   //
+   // An unknown type with no numeric_limits support,
+   // so what are we supposed to do we do here?
+   //
+   BOOST_MATH_INSTRUMENT_VARIABLE(t);
+
+   return t == 0 ? FP_ZERO : FP_NORMAL;
+}
+
+template<class T>
+int fpclassify_imp BOOST_NO_MACRO_EXPAND(T x, ieee_copy_all_bits_tag)
+{
+   typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+   BOOST_MATH_INSTRUMENT_VARIABLE(x);
+
+   BOOST_DEDUCED_TYPENAME traits::bits a;
+   traits::get_bits(x,a);
+   BOOST_MATH_INSTRUMENT_VARIABLE(a);
+   a &= traits::exponent | traits::flag | traits::significand;
+   BOOST_MATH_INSTRUMENT_VARIABLE((traits::exponent | traits::flag | traits::significand));
+   BOOST_MATH_INSTRUMENT_VARIABLE(a);
+
+   if(a <= traits::significand) {
+      if(a == 0)
+         return FP_ZERO;
+      else
+         return FP_SUBNORMAL;
+   }
+
+   if(a < traits::exponent) return FP_NORMAL;
+
+   a &= traits::significand;
+   if(a == 0) return FP_INFINITE;
+
+   return FP_NAN;
+}
+
+template<class T>
+int fpclassify_imp BOOST_NO_MACRO_EXPAND(T x, ieee_copy_leading_bits_tag)
+{
+   typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+   BOOST_MATH_INSTRUMENT_VARIABLE(x);
+
+   BOOST_DEDUCED_TYPENAME traits::bits a;
+   traits::get_bits(x,a);
+   a &= traits::exponent | traits::flag | traits::significand;
+
+   if(a <= traits::significand) {
+      if(x == 0)
+         return FP_ZERO;
+      else
+         return FP_SUBNORMAL;
+   }
+
+   if(a < traits::exponent) return FP_NORMAL;
+
+   a &= traits::significand;
+   traits::set_bits(x,a);
+   if(x == 0) return FP_INFINITE;
+
+   return FP_NAN;
+}
+
+#if defined(BOOST_MATH_USE_STD_FPCLASSIFY) && (defined(BOOST_MATH_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY) || defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS))
+inline int fpclassify_imp BOOST_NO_MACRO_EXPAND(long double t, const native_tag&)
+{
+   return boost::math::detail::fpclassify_imp(t, generic_tag<true>());
+}
+#endif
+
+}  // namespace detail
+
+template <class T>
+inline int fpclassify BOOST_NO_MACRO_EXPAND(T t)
+{
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   typedef typename tools::promote_args_permissive<T>::type value_type;
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   if(std::numeric_limits<T>::is_specialized && detail::is_generic_tag_false(static_cast<method*>(0)))
+      return detail::fpclassify_imp(static_cast<value_type>(t), detail::generic_tag<true>());
+   return detail::fpclassify_imp(static_cast<value_type>(t), method());
+#else
+   return detail::fpclassify_imp(static_cast<value_type>(t), method());
+#endif
+}
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+template <>
+inline int fpclassify<long double> BOOST_NO_MACRO_EXPAND(long double t)
+{
+   typedef detail::fp_traits<long double>::type traits;
+   typedef traits::method method;
+   typedef long double value_type;
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+   if(std::numeric_limits<long double>::is_specialized && detail::is_generic_tag_false(static_cast<method*>(0)))
+      return detail::fpclassify_imp(static_cast<value_type>(t), detail::generic_tag<true>());
+   return detail::fpclassify_imp(static_cast<value_type>(t), method());
+#else
+   return detail::fpclassify_imp(static_cast<value_type>(t), method());
+#endif
+}
+#endif
+
+namespace detail {
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+    template<class T>
+    inline bool isfinite_impl(T x, native_tag const&)
+    {
+        return (std::isfinite)(x);
+    }
+#endif
+
+    template<class T>
+    inline bool isfinite_impl(T x, generic_tag<true> const&)
+    {
+        return x >= -(std::numeric_limits<T>::max)()
+            && x <= (std::numeric_limits<T>::max)();
+    }
+
+    template<class T>
+    inline bool isfinite_impl(T x, generic_tag<false> const&)
+    {
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+      if(std::numeric_limits<T>::is_specialized)
+         return isfinite_impl(x, generic_tag<true>());
+#endif
+       (void)x; // warning supression.
+       return true;
+    }
+
+    template<class T>
+    inline bool isfinite_impl(T x, ieee_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME detail::fp_traits<T>::type traits;
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a &= traits::exponent;
+        return a != traits::exponent;
+    }
+
+#if defined(BOOST_MATH_USE_STD_FPCLASSIFY) && defined(BOOST_MATH_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY)
+inline bool isfinite_impl BOOST_NO_MACRO_EXPAND(long double t, const native_tag&)
+{
+   return boost::math::detail::isfinite_impl(t, generic_tag<true>());
+}
+#endif
+
+}
+
+template<class T>
+inline bool (isfinite)(T x)
+{ //!< \brief return true if floating-point type t is finite.
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   // typedef typename boost::is_floating_point<T>::type fp_tag;
+   typedef typename tools::promote_args_permissive<T>::type value_type;
+   return detail::isfinite_impl(static_cast<value_type>(x), method());
+}
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+template<>
+inline bool (isfinite)(long double x)
+{ //!< \brief return true if floating-point type t is finite.
+   typedef detail::fp_traits<long double>::type traits;
+   typedef traits::method method;
+   //typedef boost::is_floating_point<long double>::type fp_tag;
+   typedef long double value_type;
+   return detail::isfinite_impl(static_cast<value_type>(x), method());
+}
+#endif
+
+//------------------------------------------------------------------------------
+
+namespace detail {
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+    template<class T>
+    inline bool isnormal_impl(T x, native_tag const&)
+    {
+        return (std::isnormal)(x);
+    }
+#endif
+
+    template<class T>
+    inline bool isnormal_impl(T x, generic_tag<true> const&)
+    {
+        if(x < 0) x = -x;
+        return x >= (std::numeric_limits<T>::min)()
+            && x <= (std::numeric_limits<T>::max)();
+    }
+
+    template<class T>
+    inline bool isnormal_impl(T x, generic_tag<false> const&)
+    {
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+      if(std::numeric_limits<T>::is_specialized)
+         return isnormal_impl(x, generic_tag<true>());
+#endif
+       return !(x == 0);
+    }
+
+    template<class T>
+    inline bool isnormal_impl(T x, ieee_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME detail::fp_traits<T>::type traits;
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a &= traits::exponent | traits::flag;
+        return (a != 0) && (a < traits::exponent);
+    }
+
+#if defined(BOOST_MATH_USE_STD_FPCLASSIFY) && defined(BOOST_MATH_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY)
+inline bool isnormal_impl BOOST_NO_MACRO_EXPAND(long double t, const native_tag&)
+{
+   return boost::math::detail::isnormal_impl(t, generic_tag<true>());
+}
+#endif
+
+}
+
+template<class T>
+inline bool (isnormal)(T x)
+{
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   //typedef typename boost::is_floating_point<T>::type fp_tag;
+   typedef typename tools::promote_args_permissive<T>::type value_type;
+   return detail::isnormal_impl(static_cast<value_type>(x), method());
+}
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+template<>
+inline bool (isnormal)(long double x)
+{
+   typedef detail::fp_traits<long double>::type traits;
+   typedef traits::method method;
+   //typedef boost::is_floating_point<long double>::type fp_tag;
+   typedef long double value_type;
+   return detail::isnormal_impl(static_cast<value_type>(x), method());
+}
+#endif
+
+//------------------------------------------------------------------------------
+
+namespace detail {
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+    template<class T>
+    inline bool isinf_impl(T x, native_tag const&)
+    {
+        return (std::isinf)(x);
+    }
+#endif
+
+    template<class T>
+    inline bool isinf_impl(T x, generic_tag<true> const&)
+    {
+        (void)x; // in case the compiler thinks that x is unused because std::numeric_limits<T>::has_infinity is false
+        return std::numeric_limits<T>::has_infinity
+            && ( x == std::numeric_limits<T>::infinity()
+                 || x == -std::numeric_limits<T>::infinity());
+    }
+
+    template<class T>
+    inline bool isinf_impl(T x, generic_tag<false> const&)
+    {
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+      if(std::numeric_limits<T>::is_specialized)
+         return isinf_impl(x, generic_tag<true>());
+#endif
+        (void)x; // warning supression.
+        return false;
+    }
+
+    template<class T>
+    inline bool isinf_impl(T x, ieee_copy_all_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a &= traits::exponent | traits::significand;
+        return a == traits::exponent;
+    }
+
+    template<class T>
+    inline bool isinf_impl(T x, ieee_copy_leading_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a &= traits::exponent | traits::significand;
+        if(a != traits::exponent)
+            return false;
+
+        traits::set_bits(x,0);
+        return x == 0;
+    }
+
+#if defined(BOOST_MATH_USE_STD_FPCLASSIFY) && defined(BOOST_MATH_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY)
+inline bool isinf_impl BOOST_NO_MACRO_EXPAND(long double t, const native_tag&)
+{
+   return boost::math::detail::isinf_impl(t, generic_tag<true>());
+}
+#endif
+
+}   // namespace detail
+
+template<class T>
+inline bool (isinf)(T x)
+{
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   // typedef typename boost::is_floating_point<T>::type fp_tag;
+   typedef typename tools::promote_args_permissive<T>::type value_type;
+   return detail::isinf_impl(static_cast<value_type>(x), method());
+}
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+template<>
+inline bool (isinf)(long double x)
+{
+   typedef detail::fp_traits<long double>::type traits;
+   typedef traits::method method;
+   //typedef boost::is_floating_point<long double>::type fp_tag;
+   typedef long double value_type;
+   return detail::isinf_impl(static_cast<value_type>(x), method());
+}
+#endif
+
+//------------------------------------------------------------------------------
+
+namespace detail {
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+    template<class T>
+    inline bool isnan_impl(T x, native_tag const&)
+    {
+        return (std::isnan)(x);
+    }
+#endif
+
+    template<class T>
+    inline bool isnan_impl(T x, generic_tag<true> const&)
+    {
+        return std::numeric_limits<T>::has_infinity
+            ? !(x <= std::numeric_limits<T>::infinity())
+            : x != x;
+    }
+
+    template<class T>
+    inline bool isnan_impl(T x, generic_tag<false> const&)
+    {
+#ifdef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+      if(std::numeric_limits<T>::is_specialized)
+         return isnan_impl(x, generic_tag<true>());
+#endif
+        (void)x; // warning supression
+        return false;
+    }
+
+    template<class T>
+    inline bool isnan_impl(T x, ieee_copy_all_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a &= traits::exponent | traits::significand;
+        return a > traits::exponent;
+    }
+
+    template<class T>
+    inline bool isnan_impl(T x, ieee_copy_leading_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+
+        a &= traits::exponent | traits::significand;
+        if(a < traits::exponent)
+            return false;
+
+        a &= traits::significand;
+        traits::set_bits(x,a);
+        return x != 0;
+    }
+
+}   // namespace detail
+
+template<class T>
+inline bool (isnan)(T x)
+{ //!< \brief return true if floating-point type t is NaN (Not A Number).
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   // typedef typename boost::is_floating_point<T>::type fp_tag;
+   return detail::isnan_impl(x, method());
+}
+
+#ifdef isnan
+template <> inline bool isnan BOOST_NO_MACRO_EXPAND<float>(float t){ return ::boost::math_detail::is_nan_helper(t, boost::true_type()); }
+template <> inline bool isnan BOOST_NO_MACRO_EXPAND<double>(double t){ return ::boost::math_detail::is_nan_helper(t, boost::true_type()); }
+template <> inline bool isnan BOOST_NO_MACRO_EXPAND<long double>(long double t){ return ::boost::math_detail::is_nan_helper(t, boost::true_type()); }
+#elif defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+template<>
+inline bool (isnan)(long double x)
+{ //!< \brief return true if floating-point type t is NaN (Not A Number).
+   typedef detail::fp_traits<long double>::type traits;
+   typedef traits::method method;
+   //typedef boost::is_floating_point<long double>::type fp_tag;
+   return detail::isnan_impl(x, method());
+}
+#endif
+
+} // namespace math
+} // namespace boost
+
+#endif // BOOST_MATH_FPCLASSIFY_HPP
+
diff --git a/ext/boost/boost/math/special_functions/math_fwd.hpp b/ext/boost/boost/math/special_functions/math_fwd.hpp
new file mode 100644
index 0000000..e952dcd
--- /dev/null
+++ b/ext/boost/boost/math/special_functions/math_fwd.hpp
@@ -0,0 +1,1499 @@
+// math_fwd.hpp
+
+// TODO revise completely for new distribution classes.
+
+// Copyright Paul A. Bristow 2006.
+// Copyright John Maddock 2006.
+
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// Omnibus list of forward declarations of math special functions.
+
+// IT = Integer type.
+// RT = Real type (built-in floating-point types, float, double, long double) & User Defined Types
+// AT = Integer or Real type
+
+#ifndef BOOST_MATH_SPECIAL_MATH_FWD_HPP
+#define BOOST_MATH_SPECIAL_MATH_FWD_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+#include <boost/math/special_functions/detail/round_fwd.hpp>
+#include <boost/math/tools/promotion.hpp> // for argument promotion.
+#include <boost/math/policies/policy.hpp>
+#include <boost/mpl/comparison.hpp>
+#include <boost/config/no_tr1/complex.hpp>
+
+#define BOOST_NO_MACRO_EXPAND /**/
+
+namespace boost
+{
+   namespace math
+   { // Math functions (in roughly alphabetic order).
+
+   // Beta functions.
+   template <class RT1, class RT2>
+   typename tools::promote_args<RT1, RT2>::type
+         beta(RT1 a, RT2 b); // Beta function (2 arguments).
+
+   template <class RT1, class RT2, class A>
+   typename tools::promote_args<RT1, RT2, A>::type
+         beta(RT1 a, RT2 b, A x); // Beta function (3 arguments).
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         beta(RT1 a, RT2 b, RT3 x, const Policy& pol); // Beta function (3 arguments).
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         betac(RT1 a, RT2 b, RT3 x);
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         betac(RT1 a, RT2 b, RT3 x, const Policy& pol);
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta(RT1 a, RT2 b, RT3 x); // Incomplete beta function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta(RT1 a, RT2 b, RT3 x, const Policy& pol); // Incomplete beta function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac(RT1 a, RT2 b, RT3 x); // Incomplete beta complement function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac(RT1 a, RT2 b, RT3 x, const Policy& pol); // Incomplete beta complement function.
+
+   template <class T1, class T2, class T3, class T4>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ibeta_inv(T1 a, T2 b, T3 p, T4* py);
+
+   template <class T1, class T2, class T3, class T4, class Policy>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ibeta_inv(T1 a, T2 b, T3 p, T4* py, const Policy& pol);
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_inv(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_inv(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_inva(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_inva(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_invb(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_invb(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
+
+   template <class T1, class T2, class T3, class T4>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ibetac_inv(T1 a, T2 b, T3 q, T4* py);
+
+   template <class T1, class T2, class T3, class T4, class Policy>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ibetac_inv(T1 a, T2 b, T3 q, T4* py, const Policy& pol);
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_inv(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_inv(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_inva(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_inva(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_invb(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibetac_invb(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
+
+   template <class RT1, class RT2, class RT3>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_derivative(RT1 a, RT2 b, RT3 x);  // derivative of incomplete beta
+
+   template <class RT1, class RT2, class RT3, class Policy>
+   typename tools::promote_args<RT1, RT2, RT3>::type
+         ibeta_derivative(RT1 a, RT2 b, RT3 x, const Policy& pol);  // derivative of incomplete beta
+
+   // erf & erfc error functions.
+   template <class RT> // Error function.
+   typename tools::promote_args<RT>::type erf(RT z);
+   template <class RT, class Policy> // Error function.
+   typename tools::promote_args<RT>::type erf(RT z, const Policy&);
+
+   template <class RT>// Error function complement.
+   typename tools::promote_args<RT>::type erfc(RT z);
+   template <class RT, class Policy>// Error function complement.
+   typename tools::promote_args<RT>::type erfc(RT z, const Policy&);
+
+   template <class RT>// Error function inverse.
+   typename tools::promote_args<RT>::type erf_inv(RT z);
+   template <class RT, class Policy>// Error function inverse.
+   typename tools::promote_args<RT>::type erf_inv(RT z, const Policy& pol);
+
+   template <class RT>// Error function complement inverse.
+   typename tools::promote_args<RT>::type erfc_inv(RT z);
+   template <class RT, class Policy>// Error function complement inverse.
+   typename tools::promote_args<RT>::type erfc_inv(RT z, const Policy& pol);
+
+   // Polynomials:
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+         legendre_next(unsigned l, T1 x, T2 Pl, T3 Plm1);
+
+   template <class T>
+   typename tools::promote_args<T>::type
+         legendre_p(int l, T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type
+         legendre_p(int l, T x, const Policy& pol);
+
+   template <class T>
+   typename tools::promote_args<T>::type
+         legendre_q(unsigned l, T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type
+         legendre_q(unsigned l, T x, const Policy& pol);
+
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+         legendre_next(unsigned l, unsigned m, T1 x, T2 Pl, T3 Plm1);
+
+   template <class T>
+   typename tools::promote_args<T>::type
+         legendre_p(int l, int m, T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type
+         legendre_p(int l, int m, T x, const Policy& pol);
+
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+         laguerre_next(unsigned n, T1 x, T2 Ln, T3 Lnm1);
+
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+      laguerre_next(unsigned n, unsigned l, T1 x, T2 Pl, T3 Plm1);
+
+   template <class T>
+   typename tools::promote_args<T>::type
+      laguerre(unsigned n, T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type
+      laguerre(unsigned n, unsigned m, T x, const Policy& pol);
+
+   template <class T1, class T2>
+   struct laguerre_result
+   {
+      typedef typename mpl::if_<
+         policies::is_policy<T2>,
+         typename tools::promote_args<T1>::type,
+         typename tools::promote_args<T2>::type
+      >::type type;
+   };
+
+   template <class T1, class T2>
+   typename laguerre_result<T1, T2>::type
+      laguerre(unsigned n, T1 m, T2 x);
+
+   template <class T>
+   typename tools::promote_args<T>::type
+      hermite(unsigned n, T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type
+      hermite(unsigned n, T x, const Policy& pol);
+
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+      hermite_next(unsigned n, T1 x, T2 Hn, T3 Hnm1);
+
+   template <class T1, class T2>
+   std::complex<typename tools::promote_args<T1, T2>::type>
+         spherical_harmonic(unsigned n, int m, T1 theta, T2 phi);
+
+   template <class T1, class T2, class Policy>
+   std::complex<typename tools::promote_args<T1, T2>::type>
+      spherical_harmonic(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type
+         spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type
+      spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type
+         spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type
+      spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
+
+   // Elliptic integrals:
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+         ellint_rf(T1 x, T2 y, T3 z);
+
+   template <class T1, class T2, class T3, class Policy>
+   typename tools::promote_args<T1, T2, T3>::type
+         ellint_rf(T1 x, T2 y, T3 z, const Policy& pol);
+
+   template <class T1, class T2, class T3>
+   typename tools::promote_args<T1, T2, T3>::type
+         ellint_rd(T1 x, T2 y, T3 z);
+
+   template <class T1, class T2, class T3, class Policy>
+   typename tools::promote_args<T1, T2, T3>::type
+         ellint_rd(T1 x, T2 y, T3 z, const Policy& pol);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type
+         ellint_rc(T1 x, T2 y);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type
+         ellint_rc(T1 x, T2 y, const Policy& pol);
+
+   template <class T1, class T2, class T3, class T4>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ellint_rj(T1 x, T2 y, T3 z, T4 p);
+
+   template <class T1, class T2, class T3, class T4, class Policy>
+   typename tools::promote_args<T1, T2, T3, T4>::type
+         ellint_rj(T1 x, T2 y, T3 z, T4 p, const Policy& pol);
+
+   template <typename T>
+   typename tools::promote_args<T>::type ellint_2(T k);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi, const Policy& pol);
+
+   template <typename T>
+   typename tools::promote_args<T>::type ellint_1(T k);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi, const Policy& pol);
+
+   namespace detail{
+
+   template <class T, class U, class V>
+   struct ellint_3_result
+   {
+      typedef typename mpl::if_<
+         policies::is_policy<V>,
+         typename tools::promote_args<T, U>::type,
+         typename tools::promote_args<T, U, V>::type
+      >::type type;
+   };
+
+   } // namespace detail
+
+
+   template <class T1, class T2, class T3>
+   typename detail::ellint_3_result<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi);
+
+   template <class T1, class T2, class T3, class Policy>
+   typename tools::promote_args<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi, const Policy& pol);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type ellint_3(T1 k, T2 v);
+
+   // Factorial functions.
+   // Note: not for integral types, at present.
+   template <class RT>
+   struct max_factorial;
+   template <class RT>
+   RT factorial(unsigned int);
+   template <class RT, class Policy>
+   RT factorial(unsigned int, const Policy& pol);
+   template <class RT>
+   RT unchecked_factorial(unsigned int BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE(RT));
+   template <class RT>
+   RT double_factorial(unsigned i);
+   template <class RT, class Policy>
+   RT double_factorial(unsigned i, const Policy& pol);
+
+   template <class RT>
+   typename tools::promote_args<RT>::type falling_factorial(RT x, unsigned n);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type falling_factorial(RT x, unsigned n, const Policy& pol);
+
+   template <class RT>
+   typename tools::promote_args<RT>::type rising_factorial(RT x, int n);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type rising_factorial(RT x, int n, const Policy& pol);
+
+   // Gamma functions.
+   template <class RT>
+   typename tools::promote_args<RT>::type tgamma(RT z);
+
+   template <class RT>
+   typename tools::promote_args<RT>::type tgamma1pm1(RT z);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type tgamma1pm1(RT z, const Policy& pol);
+
+   template <class RT1, class RT2>
+   typename tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z);
+
+   template <class RT1, class RT2, class Policy>
+   typename tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z, const Policy& pol);
+
+   template <class RT>
+   typename tools::promote_args<RT>::type lgamma(RT z, int* sign);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type lgamma(RT z, int* sign, const Policy& pol);
+
+   template <class RT>
+   typename tools::promote_args<RT>::type lgamma(RT x);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type lgamma(RT x, const Policy& pol);
+
+   template <class RT1, class RT2>
+   typename tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z);
+
+   template <class RT1, class RT2, class Policy>
+   typename tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z, const Policy&);
+
+   template <class RT1, class RT2>
+   typename tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z);
+
+   template <class RT1, class RT2, class Policy>
+   typename tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z, const Policy&);
+
+   template <class RT1, class RT2>
+   typename tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z);
+
+   template <class RT1, class RT2, class Policy>
+   typename tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x, const Policy&);
+
+   // gamma inverse.
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q, const Policy&);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q, const Policy&);
+
+   // digamma:
+   template <class T>
+   typename tools::promote_args<T>::type digamma(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type digamma(T x, const Policy&);
+
+   // Hypotenuse function sqrt(x ^ 2 + y ^ 2).
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type
+         hypot(T1 x, T2 y);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type
+         hypot(T1 x, T2 y, const Policy&);
+
+   // cbrt - cube root.
+   template <class RT>
+   typename tools::promote_args<RT>::type cbrt(RT z);
+
+   template <class RT, class Policy>
+   typename tools::promote_args<RT>::type cbrt(RT z, const Policy&);
+
+   // log1p is log(x + 1)
+   template <class T>
+   typename tools::promote_args<T>::type log1p(T);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type log1p(T, const Policy&);
+
+   // log1pmx is log(x + 1) - x
+   template <class T>
+   typename tools::promote_args<T>::type log1pmx(T);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type log1pmx(T, const Policy&);
+
+   // Exp (x) minus 1 functions.
+   template <class T>
+   typename tools::promote_args<T>::type expm1(T);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type expm1(T, const Policy&);
+
+   // Power - 1
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type
+         powm1(const T1 a, const T2 z);
+
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type
+         powm1(const T1 a, const T2 z, const Policy&);
+
+   // sqrt(1+x) - 1
+   template <class T>
+   typename tools::promote_args<T>::type sqrt1pm1(const T& val);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type sqrt1pm1(const T& val, const Policy&);
+
+   // sinus cardinals:
+   template <class T>
+   typename tools::promote_args<T>::type sinc_pi(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type sinc_pi(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type sinhc_pi(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type sinhc_pi(T x, const Policy&);
+
+   // inverse hyperbolics:
+   template<typename T>
+   typename tools::promote_args<T>::type asinh(T x);
+
+   template<typename T, class Policy>
+   typename tools::promote_args<T>::type asinh(T x, const Policy&);
+
+   template<typename T>
+   typename tools::promote_args<T>::type acosh(T x);
+
+   template<typename T, class Policy>
+   typename tools::promote_args<T>::type acosh(T x, const Policy&);
+
+   template<typename T>
+   typename tools::promote_args<T>::type atanh(T x);
+
+   template<typename T, class Policy>
+   typename tools::promote_args<T>::type atanh(T x, const Policy&);
+
+   namespace detail{
+
+      typedef mpl::int_<0> bessel_no_int_tag;      // No integer optimisation possible.
+      typedef mpl::int_<1> bessel_maybe_int_tag;   // Maybe integer optimisation.
+      typedef mpl::int_<2> bessel_int_tag;         // Definite integer optimistaion.
+
+      template <class T1, class T2, class Policy>
+      struct bessel_traits
+      {
+         typedef typename tools::promote_args<
+            T1, T2
+         >::type result_type;
+
+         typedef typename policies::precision<result_type, Policy>::type precision_type;
+
+         typedef typename mpl::if_<
+            mpl::or_<
+               mpl::less_equal<precision_type, mpl::int_<0> >,
+               mpl::greater<precision_type, mpl::int_<64> > >,
+            bessel_no_int_tag,
+            typename mpl::if_<
+               is_integral<T1>,
+               bessel_int_tag,
+               bessel_maybe_int_tag
+            >::type
+         >::type optimisation_tag;
+      };
+   } // detail
+
+   // Bessel functions:
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_j(T1 v, T2 x, const Policy& pol);
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_j_prime(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_j(T1 v, T2 x);
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_j_prime(T1 v, T2 x);
+
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type sph_bessel(unsigned v, T x, const Policy& pol);
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type sph_bessel_prime(unsigned v, T x, const Policy& pol);
+
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_bessel(unsigned v, T x);
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_bessel_prime(unsigned v, T x);
+
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_i(T1 v, T2 x, const Policy& pol);
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_i_prime(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_i(T1 v, T2 x);
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_i_prime(T1 v, T2 x);
+
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_k(T1 v, T2 x, const Policy& pol);
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_k_prime(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_k(T1 v, T2 x);
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_k_prime(T1 v, T2 x);
+
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_neumann(T1 v, T2 x, const Policy& pol);
+   template <class T1, class T2, class Policy>
+   typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_neumann_prime(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_neumann(T1 v, T2 x);
+   template <class T1, class T2>
+   typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_neumann_prime(T1 v, T2 x);
+
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type sph_neumann(unsigned v, T x, const Policy& pol);
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type sph_neumann_prime(unsigned v, T x, const Policy& pol);
+
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_neumann(unsigned v, T x);
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_neumann_prime(unsigned v, T x);
+
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type cyl_bessel_j_zero(T v, int m, const Policy& pol);
+
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type cyl_bessel_j_zero(T v, int m);
+
+   template <class T, class OutputIterator>
+   OutputIterator cyl_bessel_j_zero(T v,
+                          int start_index,
+                          unsigned number_of_zeros,
+                          OutputIterator out_it);
+
+   template <class T, class OutputIterator, class Policy>
+   OutputIterator cyl_bessel_j_zero(T v,
+                          int start_index,
+                          unsigned number_of_zeros,
+                          OutputIterator out_it,
+                          const Policy&);
+
+   template <class T, class Policy>
+   typename detail::bessel_traits<T, T, Policy>::result_type cyl_neumann_zero(T v, int m, const Policy& pol);
+
+   template <class T>
+   typename detail::bessel_traits<T, T, policies::policy<> >::result_type cyl_neumann_zero(T v, int m);
+
+   template <class T, class OutputIterator>
+   OutputIterator cyl_neumann_zero(T v,
+                         int start_index,
+                         unsigned number_of_zeros,
+                         OutputIterator out_it);
+
+   template <class T, class OutputIterator, class Policy>
+   OutputIterator cyl_neumann_zero(T v,
+                         int start_index,
+                         unsigned number_of_zeros,
+                         OutputIterator out_it,
+                         const Policy&);
+
+   template <class T1, class T2>
+   std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> cyl_hankel_1(T1 v, T2 x);
+
+   template <class T1, class T2, class Policy>
+   std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> cyl_hankel_1(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2, class Policy>
+   std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> cyl_hankel_2(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> cyl_hankel_2(T1 v, T2 x);
+
+   template <class T1, class T2, class Policy>
+   std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> sph_hankel_1(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> sph_hankel_1(T1 v, T2 x);
+
+   template <class T1, class T2, class Policy>
+   std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> sph_hankel_2(T1 v, T2 x, const Policy& pol);
+
+   template <class T1, class T2>
+   std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> sph_hankel_2(T1 v, T2 x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type airy_ai(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type airy_ai(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type airy_bi(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type airy_bi(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type airy_ai_prime(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type airy_ai_prime(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type airy_bi_prime(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type airy_bi_prime(T x);
+
+   template <class T>
+   T airy_ai_zero(int m);
+   template <class T, class Policy>
+   T airy_ai_zero(int m, const Policy&);
+
+   template <class OutputIterator>
+   OutputIterator airy_ai_zero(
+                     int start_index,
+                     unsigned number_of_zeros,
+                     OutputIterator out_it);
+   template <class OutputIterator, class Policy>
+   OutputIterator airy_ai_zero(
+                     int start_index,
+                     unsigned number_of_zeros,
+                     OutputIterator out_it,
+                     const Policy&);
+
+   template <class T>
+   T airy_bi_zero(int m);
+   template <class T, class Policy>
+   T airy_bi_zero(int m, const Policy&);
+
+   template <class OutputIterator>
+   OutputIterator airy_bi_zero(
+                     int start_index,
+                     unsigned number_of_zeros,
+                     OutputIterator out_it);
+   template <class OutputIterator, class Policy>
+   OutputIterator airy_bi_zero(
+                     int start_index,
+                     unsigned number_of_zeros,
+                     OutputIterator out_it,
+                     const Policy&);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type sin_pi(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type sin_pi(T x);
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type cos_pi(T x, const Policy&);
+
+   template <class T>
+   typename tools::promote_args<T>::type cos_pi(T x);
+
+   template <class T>
+   int fpclassify BOOST_NO_MACRO_EXPAND(T t);
+
+   template <class T>
+   bool isfinite BOOST_NO_MACRO_EXPAND(T z);
+
+   template <class T>
+   bool isinf BOOST_NO_MACRO_EXPAND(T t);
+
+   template <class T>
+   bool isnan BOOST_NO_MACRO_EXPAND(T t);
+
+   template <class T>
+   bool isnormal BOOST_NO_MACRO_EXPAND(T t);
+
+   template<class T>
+   int signbit BOOST_NO_MACRO_EXPAND(T x);
+
+   template <class T>
+   int sign BOOST_NO_MACRO_EXPAND(const T& z);
+
+   template <class T, class U>
+   typename tools::promote_args_permissive<T, U>::type copysign BOOST_NO_MACRO_EXPAND(const T& x, const U& y);
+
+   template <class T>
+   typename tools::promote_args_permissive<T>::type changesign BOOST_NO_MACRO_EXPAND(const T& z);
+
+   // Exponential integrals:
+   namespace detail{
+
+   template <class T, class U>
+   struct expint_result
+   {
+      typedef typename mpl::if_<
+         policies::is_policy<U>,
+         typename tools::promote_args<T>::type,
+         typename tools::promote_args<U>::type
+      >::type type;
+   };
+
+   } // namespace detail
+
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type expint(unsigned n, T z, const Policy&);
+
+   template <class T, class U>
+   typename detail::expint_result<T, U>::type expint(T const z, U const u);
+
+   template <class T>
+   typename tools::promote_args<T>::type expint(T z);
+
+   // Zeta:
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type zeta(T s, const Policy&);
+
+   // Owen's T function:
+   template <class T1, class T2, class Policy>
+   typename tools::promote_args<T1, T2>::type owens_t(T1 h, T2 a, const Policy& pol);
+
+   template <class T1, class T2>
+   typename tools::promote_args<T1, T2>::type owens_t(T1 h, T2 a);
+
+   // Jacobi Functions:
+   template <class T, class U, class V, class Policy>
+   typename tools::promote_args<T, U, V>::type jacobi_elliptic(T k, U theta, V* pcn, V* pdn, const Policy&);
+
+   template <class T, class U, class V>
+   typename tools::promote_args<T, U, V>::type jacobi_elliptic(T k, U theta, V* pcn = 0, V* pdn = 0);
+
+   template <class U, class T, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_sn(U k, T theta, const Policy& pol);
+
+   template <class U, class T>
+   typename tools::promote_args<T, U>::type jacobi_sn(U k, T theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_cn(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_cn(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_dn(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_dn(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_cd(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_cd(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_dc(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_dc(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_ns(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_ns(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_sd(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_sd(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_ds(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_ds(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_nc(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_nc(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_nd(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_nd(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_sc(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_sc(T k, U theta);
+
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type jacobi_cs(T k, U theta, const Policy& pol);
+
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type jacobi_cs(T k, U theta);
+
+
+   template <class T>
+   typename tools::promote_args<T>::type zeta(T s);
+
+   // pow:
+   template <int N, typename T, class Policy>
+   typename tools::promote_args<T>::type pow(T base, const Policy& policy);
+
+   template <int N, typename T>
+   typename tools::promote_args<T>::type pow(T base);
+
+   // next:
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type nextafter(const T&, const U&, const Policy&);
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type nextafter(const T&, const U&);
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type float_next(const T&, const Policy&);
+   template <class T>
+   typename tools::promote_args<T>::type float_next(const T&);
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type float_prior(const T&, const Policy&);
+   template <class T>
+   typename tools::promote_args<T>::type float_prior(const T&);
+   template <class T, class U, class Policy>
+   typename tools::promote_args<T, U>::type float_distance(const T&, const U&, const Policy&);
+   template <class T, class U>
+   typename tools::promote_args<T, U>::type float_distance(const T&, const U&);
+   template <class T, class Policy>
+   typename tools::promote_args<T>::type float_advance(T val, int distance, const Policy& pol);
+   template <class T>
+   typename tools::promote_args<T>::type float_advance(const T& val, int distance);
+
+   template<class T>
+   T unchecked_bernoulli_b2n(const std::size_t n);
+   template <class T, class Policy>
+   T bernoulli_b2n(const int i, const Policy &pol);
+   template <class T>
+   T bernoulli_b2n(const int i);
+   template <class T, class OutputIterator, class Policy>
+   OutputIterator bernoulli_b2n(const int start_index,
+                                       const unsigned number_of_bernoullis_b2n,
+                                       OutputIterator out_it,
+                                       const Policy& pol);
+   template <class T, class OutputIterator>
+   OutputIterator bernoulli_b2n(const int start_index,
+                                       const unsigned number_of_bernoullis_b2n,
+                                       OutputIterator out_it);
+   template <class T, class Policy>
+   T tangent_t2n(const int i, const Policy &pol);
+   template <class T>
+   T tangent_t2n(const int i);
+   template <class T, class OutputIterator, class Policy>
+   OutputIterator tangent_t2n(const int start_index,
+                                       const unsigned number_of_bernoullis_b2n,
+                                       OutputIterator out_it,
+                                       const Policy& pol);
+   template <class T, class OutputIterator>
+   OutputIterator tangent_t2n(const int start_index,
+                                       const unsigned number_of_bernoullis_b2n,
+                                       OutputIterator out_it);
+
+    } // namespace math
+} // namespace boost
+
+#ifdef BOOST_HAS_LONG_LONG
+#define BOOST_MATH_DETAIL_LL_FUNC(Policy)\
+   \
+   template <class T>\
+   inline T modf(const T& v, boost::long_long_type* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
+   \
+   template <class T>\
+   inline boost::long_long_type lltrunc(const T& v){ using boost::math::lltrunc; return lltrunc(v, Policy()); }\
+   \
+   template <class T>\
+   inline boost::long_long_type llround(const T& v){ using boost::math::llround; return llround(v, Policy()); }\
+
+#else
+#define BOOST_MATH_DETAIL_LL_FUNC(Policy)
+#endif
+
+#define BOOST_MATH_DECLARE_SPECIAL_FUNCTIONS(Policy)\
+   \
+   BOOST_MATH_DETAIL_LL_FUNC(Policy)\
+   \
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type \
+   beta(RT1 a, RT2 b) { return ::boost::math::beta(a, b, Policy()); }\
+\
+   template <class RT1, class RT2, class A>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, A>::type \
+   beta(RT1 a, RT2 b, A x){ return ::boost::math::beta(a, b, x, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   betac(RT1 a, RT2 b, RT3 x) { return ::boost::math::betac(a, b, x, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibeta(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibeta(a, b, x, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibetac(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibetac(a, b, x, Policy()); }\
+\
+   template <class T1, class T2, class T3, class T4>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type  \
+   ibeta_inv(T1 a, T2 b, T3 p, T4* py){ return ::boost::math::ibeta_inv(a, b, p, py, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibeta_inv(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_inv(a, b, p, Policy()); }\
+\
+   template <class T1, class T2, class T3, class T4>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type \
+   ibetac_inv(T1 a, T2 b, T3 q, T4* py){ return ::boost::math::ibetac_inv(a, b, q, py, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibeta_inva(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_inva(a, b, p, Policy()); }\
+\
+   template <class T1, class T2, class T3>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
+   ibetac_inva(T1 a, T2 b, T3 q){ return ::boost::math::ibetac_inva(a, b, q, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibeta_invb(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_invb(a, b, p, Policy()); }\
+\
+   template <class T1, class T2, class T3>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
+   ibetac_invb(T1 a, T2 b, T3 q){ return ::boost::math::ibetac_invb(a, b, q, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibetac_inv(RT1 a, RT2 b, RT3 q){ return ::boost::math::ibetac_inv(a, b, q, Policy()); }\
+\
+   template <class RT1, class RT2, class RT3>\
+   inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
+   ibeta_derivative(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibeta_derivative(a, b, x, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type erf(RT z) { return ::boost::math::erf(z, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type erfc(RT z){ return ::boost::math::erfc(z, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type erf_inv(RT z) { return ::boost::math::erf_inv(z, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type erfc_inv(RT z){ return ::boost::math::erfc_inv(z, Policy()); }\
+\
+   using boost::math::legendre_next;\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type \
+   legendre_p(int l, T x){ return ::boost::math::legendre_p(l, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type \
+   legendre_q(unsigned l, T x){ return ::boost::math::legendre_q(l, x, Policy()); }\
+\
+   using ::boost::math::legendre_next;\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type \
+   legendre_p(int l, int m, T x){ return ::boost::math::legendre_p(l, m, x, Policy()); }\
+\
+   using ::boost::math::laguerre_next;\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type \
+   laguerre(unsigned n, T x){ return ::boost::math::laguerre(n, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::laguerre_result<T1, T2>::type \
+   laguerre(unsigned n, T1 m, T2 x) { return ::boost::math::laguerre(n, m, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type \
+   hermite(unsigned n, T x){ return ::boost::math::hermite(n, x, Policy()); }\
+\
+   using boost::math::hermite_next;\
+\
+   template <class T1, class T2>\
+   inline std::complex<typename boost::math::tools::promote_args<T1, T2>::type> \
+   spherical_harmonic(unsigned n, int m, T1 theta, T2 phi){ return boost::math::spherical_harmonic(n, m, theta, phi, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+   spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi){ return ::boost::math::spherical_harmonic_r(n, m, theta, phi, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+   spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi){ return boost::math::spherical_harmonic_i(n, m, theta, phi, Policy()); }\
+\
+   template <class T1, class T2, class Policy>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+      spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);\
+\
+   template <class T1, class T2, class T3>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
+   ellint_rf(T1 x, T2 y, T3 z){ return ::boost::math::ellint_rf(x, y, z, Policy()); }\
+\
+   template <class T1, class T2, class T3>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
+   ellint_rd(T1 x, T2 y, T3 z){ return ::boost::math::ellint_rd(x, y, z, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+   ellint_rc(T1 x, T2 y){ return ::boost::math::ellint_rc(x, y, Policy()); }\
+\
+   template <class T1, class T2, class T3, class T4>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type \
+   ellint_rj(T1 x, T2 y, T3 z, T4 p){ return boost::math::ellint_rj(x, y, z, p, Policy()); }\
+\
+   template <typename T>\
+   inline typename boost::math::tools::promote_args<T>::type ellint_2(T k){ return boost::math::ellint_2(k, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi){ return boost::math::ellint_2(k, phi, Policy()); }\
+\
+   template <typename T>\
+   inline typename boost::math::tools::promote_args<T>::type ellint_1(T k){ return boost::math::ellint_1(k, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi){ return boost::math::ellint_1(k, phi, Policy()); }\
+\
+   template <class T1, class T2, class T3>\
+   inline typename boost::math::tools::promote_args<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi){ return boost::math::ellint_3(k, v, phi, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type ellint_3(T1 k, T2 v){ return boost::math::ellint_3(k, v, Policy()); }\
+\
+   using boost::math::max_factorial;\
+   template <class RT>\
+   inline RT factorial(unsigned int i) { return boost::math::factorial<RT>(i, Policy()); }\
+   using boost::math::unchecked_factorial;\
+   template <class RT>\
+   inline RT double_factorial(unsigned i){ return boost::math::double_factorial<RT>(i, Policy()); }\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type falling_factorial(RT x, unsigned n){ return boost::math::falling_factorial(x, n, Policy()); }\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type rising_factorial(RT x, unsigned n){ return boost::math::rising_factorial(x, n, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type tgamma(RT z){ return boost::math::tgamma(z, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type tgamma1pm1(RT z){ return boost::math::tgamma1pm1(z, Policy()); }\
+\
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z){ return boost::math::tgamma(a, z, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type lgamma(RT z, int* sign){ return boost::math::lgamma(z, sign, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type lgamma(RT x){ return boost::math::lgamma(x, Policy()); }\
+\
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z){ return boost::math::tgamma_lower(a, z, Policy()); }\
+\
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z){ return boost::math::gamma_q(a, z, Policy()); }\
+\
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z){ return boost::math::gamma_p(a, z, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta){ return boost::math::tgamma_delta_ratio(z, delta, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b) { return boost::math::tgamma_ratio(a, b, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x){ return boost::math::gamma_p_derivative(a, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p){ return boost::math::gamma_p_inv(a, p, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p){ return boost::math::gamma_p_inva(a, p, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q){ return boost::math::gamma_q_inv(a, q, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q){ return boost::math::gamma_q_inva(a, q, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type digamma(T x){ return boost::math::digamma(x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+   hypot(T1 x, T2 y){ return boost::math::hypot(x, y, Policy()); }\
+\
+   template <class RT>\
+   inline typename boost::math::tools::promote_args<RT>::type cbrt(RT z){ return boost::math::cbrt(z, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type log1p(T x){ return boost::math::log1p(x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type log1pmx(T x){ return boost::math::log1pmx(x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type expm1(T x){ return boost::math::expm1(x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::tools::promote_args<T1, T2>::type \
+   powm1(const T1 a, const T2 z){ return boost::math::powm1(a, z, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type sqrt1pm1(const T& val){ return boost::math::sqrt1pm1(val, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type sinc_pi(T x){ return boost::math::sinc_pi(x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type sinhc_pi(T x){ return boost::math::sinhc_pi(x, Policy()); }\
+\
+   template<typename T>\
+   inline typename boost::math::tools::promote_args<T>::type asinh(const T x){ return boost::math::asinh(x, Policy()); }\
+\
+   template<typename T>\
+   inline typename boost::math::tools::promote_args<T>::type acosh(const T x){ return boost::math::acosh(x, Policy()); }\
+\
+   template<typename T>\
+   inline typename boost::math::tools::promote_args<T>::type atanh(const T x){ return boost::math::atanh(x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type cyl_bessel_j(T1 v, T2 x)\
+   { return boost::math::cyl_bessel_j(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type cyl_bessel_j_prime(T1 v, T2 x)\
+   { return boost::math::cyl_bessel_j_prime(v, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type sph_bessel(unsigned v, T x)\
+   { return boost::math::sph_bessel(v, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type sph_bessel_prime(unsigned v, T x)\
+   { return boost::math::sph_bessel_prime(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_bessel_i(T1 v, T2 x) { return boost::math::cyl_bessel_i(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_bessel_i_prime(T1 v, T2 x) { return boost::math::cyl_bessel_i_prime(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_bessel_k(T1 v, T2 x) { return boost::math::cyl_bessel_k(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_bessel_k_prime(T1 v, T2 x) { return boost::math::cyl_bessel_k_prime(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_neumann(T1 v, T2 x){ return boost::math::cyl_neumann(v, x, Policy()); }\
+\
+   template <class T1, class T2>\
+   inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
+   cyl_neumann_prime(T1 v, T2 x){ return boost::math::cyl_neumann_prime(v, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type \
+   sph_neumann(unsigned v, T x){ return boost::math::sph_neumann(v, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type \
+   sph_neumann_prime(unsigned v, T x){ return boost::math::sph_neumann_prime(v, x, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type cyl_bessel_j_zero(T v, int m)\
+   { return boost::math::cyl_bessel_j_zero(v, m, Policy()); }\
+\
+template <class OutputIterator, class T>\
+   inline void cyl_bessel_j_zero(T v,\
+                                 int start_index,\
+                                 unsigned number_of_zeros,\
+                                 OutputIterator out_it)\
+   { boost::math::cyl_bessel_j_zero(v, start_index, number_of_zeros, out_it, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type cyl_neumann_zero(T v, int m)\
+   { return boost::math::cyl_neumann_zero(v, m, Policy()); }\
+\
+template <class OutputIterator, class T>\
+   inline void cyl_neumann_zero(T v,\
+                                int start_index,\
+                                unsigned number_of_zeros,\
+                                OutputIterator out_it)\
+   { boost::math::cyl_neumann_zero(v, start_index, number_of_zeros, out_it, Policy()); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type sin_pi(T x){ return boost::math::sin_pi(x); }\
+\
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type cos_pi(T x){ return boost::math::cos_pi(x); }\
+\
+   using boost::math::fpclassify;\
+   using boost::math::isfinite;\
+   using boost::math::isinf;\
+   using boost::math::isnan;\
+   using boost::math::isnormal;\
+   using boost::math::signbit;\
+   using boost::math::sign;\
+   using boost::math::copysign;\
+   using boost::math::changesign;\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T,U>::type expint(T const& z, U const& u)\
+   { return boost::math::expint(z, u, Policy()); }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type expint(T z){ return boost::math::expint(z, Policy()); }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type zeta(T s){ return boost::math::zeta(s, Policy()); }\
+   \
+   template <class T>\
+   inline T round(const T& v){ using boost::math::round; return round(v, Policy()); }\
+   \
+   template <class T>\
+   inline int iround(const T& v){ using boost::math::iround; return iround(v, Policy()); }\
+   \
+   template <class T>\
+   inline long lround(const T& v){ using boost::math::lround; return lround(v, Policy()); }\
+   \
+   template <class T>\
+   inline T trunc(const T& v){ using boost::math::trunc; return trunc(v, Policy()); }\
+   \
+   template <class T>\
+   inline int itrunc(const T& v){ using boost::math::itrunc; return itrunc(v, Policy()); }\
+   \
+   template <class T>\
+   inline long ltrunc(const T& v){ using boost::math::ltrunc; return ltrunc(v, Policy()); }\
+   \
+   template <class T>\
+   inline T modf(const T& v, T* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
+   \
+   template <class T>\
+   inline T modf(const T& v, int* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
+   \
+   template <class T>\
+   inline T modf(const T& v, long* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
+   \
+   template <int N, class T>\
+   inline typename boost::math::tools::promote_args<T>::type pow(T v){ return boost::math::pow<N>(v, Policy()); }\
+   \
+   template <class T> T nextafter(const T& a, const T& b){ return boost::math::nextafter(a, b, Policy()); }\
+   template <class T> T float_next(const T& a){ return boost::math::float_next(a, Policy()); }\
+   template <class T> T float_prior(const T& a){ return boost::math::float_prior(a, Policy()); }\
+   template <class T> T float_distance(const T& a, const T& b){ return boost::math::float_distance(a, b, Policy()); }\
+   \
+   template <class RT1, class RT2>\
+   inline typename boost::math::tools::promote_args<RT1, RT2>::type owens_t(RT1 a, RT2 z){ return boost::math::owens_t(a, z, Policy()); }\
+   \
+   template <class T1, class T2>\
+   inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> cyl_hankel_1(T1 v, T2 x)\
+   {  return boost::math::cyl_hankel_1(v, x, Policy()); }\
+   \
+   template <class T1, class T2>\
+   inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> cyl_hankel_2(T1 v, T2 x)\
+   { return boost::math::cyl_hankel_2(v, x, Policy()); }\
+   \
+   template <class T1, class T2>\
+   inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> sph_hankel_1(T1 v, T2 x)\
+   { return boost::math::sph_hankel_1(v, x, Policy()); }\
+   \
+   template <class T1, class T2>\
+   inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> sph_hankel_2(T1 v, T2 x)\
+   { return boost::math::sph_hankel_2(v, x, Policy()); }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type jacobi_elliptic(T k, T theta, T* pcn, T* pdn)\
+   { return boost::math::jacobi_elliptic(k, theta, pcn, pdn, Policy()); }\
+   \
+   template <class U, class T>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_sn(U k, T theta)\
+   { return boost::math::jacobi_sn(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_cn(T k, U theta)\
+   { return boost::math::jacobi_cn(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_dn(T k, U theta)\
+   { return boost::math::jacobi_dn(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_cd(T k, U theta)\
+   { return boost::math::jacobi_cd(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_dc(T k, U theta)\
+   { return boost::math::jacobi_dc(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_ns(T k, U theta)\
+   { return boost::math::jacobi_ns(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_sd(T k, U theta)\
+   { return boost::math::jacobi_sd(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_ds(T k, U theta)\
+   { return boost::math::jacobi_ds(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_nc(T k, U theta)\
+   { return boost::math::jacobi_nc(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_nd(T k, U theta)\
+   { return boost::math::jacobi_nd(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_sc(T k, U theta)\
+   { return boost::math::jacobi_sc(k, theta, Policy()); }\
+   \
+   template <class T, class U>\
+   inline typename boost::math::tools::promote_args<T, U>::type jacobi_cs(T k, U theta)\
+   { return boost::math::jacobi_cs(k, theta, Policy()); }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type airy_ai(T x)\
+   {  return boost::math::airy_ai(x, Policy());  }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type airy_bi(T x)\
+   {  return boost::math::airy_bi(x, Policy());  }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type airy_ai_prime(T x)\
+   {  return boost::math::airy_ai_prime(x, Policy());  }\
+   \
+   template <class T>\
+   inline typename boost::math::tools::promote_args<T>::type airy_bi_prime(T x)\
+   {  return boost::math::airy_bi_prime(x, Policy());  }\
+   \
+   template <class T>\
+   inline T airy_ai_zero(int m)\
+   { return boost::math::airy_ai_zero<T>(m, Policy()); }\
+   template <class T, class OutputIterator>\
+   OutputIterator airy_ai_zero(int start_index, unsigned number_of_zeros, OutputIterator out_it)\
+   { return boost::math::airy_ai_zero<T>(start_index, number_of_zeros, out_it, Policy()); }\
+   \
+   template <class T>\
+   inline T airy_bi_zero(int m)\
+   { return boost::math::airy_bi_zero<T>(m, Policy()); }\
+   template <class T, class OutputIterator>\
+   OutputIterator airy_bi_zero(int start_index, unsigned number_of_zeros, OutputIterator out_it)\
+   { return boost::math::airy_bi_zero<T>(start_index, number_of_zeros, out_it, Policy()); }\
+   \
+   template <class T>\
+   T bernoulli_b2n(const int i)\
+   { return boost::math::bernoulli_b2n<T>(i, Policy()); }\
+   template <class T, class OutputIterator>\
+   OutputIterator bernoulli_b2n(int start_index, unsigned number_of_bernoullis_b2n, OutputIterator out_it)\
+   { return boost::math::bernoulli_b2n<T>(start_index, number_of_bernoullis_b2n, out_it, Policy()); }\
+   \
+   template <class T>\
+   T tangent_t2n(const int i)\
+   { return boost::math::tangent_t2n<T>(i, Policy()); }\
+   template <class T, class OutputIterator>\
+   OutputIterator tangent_t2n(int start_index, unsigned number_of_bernoullis_b2n, OutputIterator out_it)\
+   { return boost::math::tangent_t2n<T>(start_index, number_of_bernoullis_b2n, out_it, Policy()); }\
+   \
+
+
+
+
+
+#endif // BOOST_MATH_SPECIAL_MATH_FWD_HPP
+
+
diff --git a/ext/boost/boost/math/special_functions/sign.hpp b/ext/boost/boost/math/special_functions/sign.hpp
new file mode 100644
index 0000000..f5c562d
--- /dev/null
+++ b/ext/boost/boost/math/special_functions/sign.hpp
@@ -0,0 +1,194 @@
+//  (C) Copyright John Maddock 2006.
+//  (C) Copyright Johan Rade 2006.
+//  (C) Copyright Paul A. Bristow 2011 (added changesign).
+
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_TOOLS_SIGN_HPP
+#define BOOST_MATH_TOOLS_SIGN_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+#include <boost/math/tools/config.hpp>
+#include <boost/math/special_functions/math_fwd.hpp>
+#include <boost/math/special_functions/detail/fp_traits.hpp>
+
+namespace boost{ namespace math{ 
+
+namespace detail {
+
+  // signbit
+
+#ifdef BOOST_MATH_USE_STD_FPCLASSIFY
+    template<class T> 
+    inline int signbit_impl(T x, native_tag const&)
+    {
+        return (std::signbit)(x);
+    }
+#endif
+
+    // Generic versions first, note that these do not handle
+    // signed zero or NaN.
+
+    template<class T>
+    inline int signbit_impl(T x, generic_tag<true> const&)
+    {
+        return x < 0;
+    }
+
+    template<class T> 
+    inline int signbit_impl(T x, generic_tag<false> const&)
+    {
+        return x < 0;
+    }
+
+#if defined(__GNUC__) && (LDBL_MANT_DIG == 106)
+    //
+    // Special handling for GCC's "double double" type, 
+    // in this case the sign is the same as the sign we
+    // get by casting to double, no overflow/underflow
+    // can occur since the exponents are the same magnitude
+    // for the two types:
+    //
+    inline int signbit_impl(long double x, generic_tag<true> const&)
+    {
+       return boost::math::signbit(static_cast<double>(x));
+    }
+    inline int signbit_impl(long double x, generic_tag<false> const&)
+    {
+       return boost::math::signbit(static_cast<double>(x));
+    }
+#endif
+
+    template<class T>
+    inline int signbit_impl(T x, ieee_copy_all_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        return a & traits::sign ? 1 : 0;
+    }
+
+    template<class T> 
+    inline int signbit_impl(T x, ieee_copy_leading_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+
+        return a & traits::sign ? 1 : 0;
+    }
+
+    // Changesign
+    
+    // Generic versions first, note that these do not handle
+    // signed zero or NaN.
+
+    template<class T>
+    inline T (changesign_impl)(T x, generic_tag<true> const&)
+    {
+        return -x;
+    }
+
+    template<class T>
+    inline T (changesign_impl)(T x, generic_tag<false> const&)
+    {
+        return -x;
+    }
+#if defined(__GNUC__) && (LDBL_MANT_DIG == 106)
+    //
+    // Special handling for GCC's "double double" type, 
+    // in this case we need to change the sign of both
+    // components of the "double double":
+    //
+    inline long double (changesign_impl)(long double x, generic_tag<true> const&)
+    {
+       double* pd = reinterpret_cast<double*>(&x);
+       pd[0] = boost::math::changesign(pd[0]);
+       pd[1] = boost::math::changesign(pd[1]);
+       return x;
+    }
+    inline long double (changesign_impl)(long double x, generic_tag<false> const&)
+    {
+       double* pd = reinterpret_cast<double*>(&x);
+       pd[0] = boost::math::changesign(pd[0]);
+       pd[1] = boost::math::changesign(pd[1]);
+       return x;
+    }
+#endif
+
+    template<class T>
+    inline T changesign_impl(T x, ieee_copy_all_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::sign_change_type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a ^= traits::sign;
+        traits::set_bits(x,a);
+        return x;
+    }
+
+    template<class T>
+    inline T (changesign_impl)(T x, ieee_copy_leading_bits_tag const&)
+    {
+        typedef BOOST_DEDUCED_TYPENAME fp_traits<T>::sign_change_type traits;
+
+        BOOST_DEDUCED_TYPENAME traits::bits a;
+        traits::get_bits(x,a);
+        a ^= traits::sign;
+        traits::set_bits(x,a);
+        return x;
+    }
+
+
+}   // namespace detail
+
+template<class T> int (signbit)(T x)
+{ 
+   typedef typename detail::fp_traits<T>::type traits;
+   typedef typename traits::method method;
+   // typedef typename boost::is_floating_point<T>::type fp_tag;
+   typedef typename tools::promote_args_permissive<T>::type result_type;
+   return detail::signbit_impl(static_cast<result_type>(x), method());
+}
+
+template <class T>
+inline int sign BOOST_NO_MACRO_EXPAND(const T& z)
+{
+   return (z == 0) ? 0 : (boost::math::signbit)(z) ? -1 : 1;
+}
+
+template <class T> typename tools::promote_args_permissive<T>::type (changesign)(const T& x)
+{ //!< \brief return unchanged binary pattern of x, except for change of sign bit. 
+   typedef typename detail::fp_traits<T>::sign_change_type traits;
+   typedef typename traits::method method;
+   // typedef typename boost::is_floating_point<T>::type fp_tag;
+   typedef typename tools::promote_args_permissive<T>::type result_type;
+
+   return detail::changesign_impl(static_cast<result_type>(x), method());
+}
+
+template <class T, class U>
+inline typename tools::promote_args_permissive<T, U>::type 
+   copysign BOOST_NO_MACRO_EXPAND(const T& x, const U& y)
+{
+   BOOST_MATH_STD_USING
+   typedef typename tools::promote_args_permissive<T, U>::type result_type;
+   return (boost::math::signbit)(static_cast<result_type>(x)) != (boost::math::signbit)(static_cast<result_type>(y)) 
+      ? (boost::math::changesign)(static_cast<result_type>(x)) : static_cast<result_type>(x);
+}
+
+} // namespace math
+} // namespace boost
+
+
+#endif // BOOST_MATH_TOOLS_SIGN_HPP
+
+
diff --git a/ext/boost/boost/math/tools/config.hpp b/ext/boost/boost/math/tools/config.hpp
new file mode 100644
index 0000000..4ec5768
--- /dev/null
+++ b/ext/boost/boost/math/tools/config.hpp
@@ -0,0 +1,397 @@
+//  Copyright (c) 2006-7 John Maddock
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_TOOLS_CONFIG_HPP
+#define BOOST_MATH_TOOLS_CONFIG_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+#include <boost/config.hpp>
+#include <boost/cstdint.hpp> // for boost::uintmax_t
+#include <boost/detail/workaround.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <algorithm>  // for min and max
+#include <boost/config/no_tr1/cmath.hpp>
+#include <climits>
+#include <cfloat>
+#if (defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__))
+#  include <math.h>
+#endif
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#  include <limits>
+#endif
+
+#include <boost/math/tools/user.hpp>
+
+#if (defined(__CYGWIN__) || defined(__FreeBSD__) || defined(__NetBSD__) \
+   || (defined(__hppa) && !defined(__OpenBSD__)) || (defined(__NO_LONG_DOUBLE_MATH) && (DBL_MANT_DIG != LDBL_MANT_DIG))) \
+   && !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#endif
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
+//
+// Borland post 5.8.2 uses Dinkumware's std C lib which
+// doesn't have true long double precision.  Earlier
+// versions are problematic too:
+//
+#  define BOOST_MATH_NO_REAL_CONCEPT_TESTS
+#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#  define BOOST_MATH_CONTROL_FP _control87(MCW_EM,MCW_EM)
+#  include <float.h>
+#endif
+#ifdef __IBMCPP__
+//
+// For reasons I don't unserstand, the tests with IMB's compiler all
+// pass at long double precision, but fail with real_concept, those tests
+// are disabled for now.  (JM 2012).
+#  define BOOST_MATH_NO_REAL_CONCEPT_TESTS
+#endif
+#if (defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)) && ((LDBL_MANT_DIG == 106) || (__LDBL_MANT_DIG__ == 106)) && !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+//
+// Darwin's rather strange "double double" is rather hard to
+// support, it should be possible given enough effort though...
+//
+#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#endif
+#if defined(unix) && defined(__INTEL_COMPILER) && (__INTEL_COMPILER <= 1000) && !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+//
+// Intel compiler prior to version 10 has sporadic problems
+// calling the long double overloads of the std lib math functions:
+// calling ::powl is OK, but std::pow(long double, long double) 
+// may segfault depending upon the value of the arguments passed 
+// and the specific Linux distribution.
+//
+// We'll be conservative and disable long double support for this compiler.
+//
+// Comment out this #define and try building the tests to determine whether
+// your Intel compiler version has this issue or not.
+//
+#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#endif
+#if defined(unix) && defined(__INTEL_COMPILER)
+//
+// Intel compiler has sporadic issues compiling std::fpclassify depending on
+// the exact OS version used.  Use our own code for this as we know it works
+// well on Intel processors:
+//
+#define BOOST_MATH_DISABLE_STD_FPCLASSIFY
+#endif
+
+#if defined(BOOST_MSVC) && !defined(_WIN32_WCE)
+   // Better safe than sorry, our tests don't support hardware exceptions:
+#  define BOOST_MATH_CONTROL_FP _control87(MCW_EM,MCW_EM)
+#endif
+
+#ifdef __IBMCPP__
+#  define BOOST_MATH_NO_DEDUCED_FUNCTION_POINTERS
+#endif
+
+#if (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901))
+#  define BOOST_MATH_USE_C99
+#endif
+
+#if (defined(__hpux) && !defined(__hppa))
+#  define BOOST_MATH_USE_C99
+#endif
+
+#if defined(__GNUC__) && defined(_GLIBCXX_USE_C99)
+#  define BOOST_MATH_USE_C99
+#endif
+
+#if defined(_LIBCPP_VERSION) && !defined(_MSC_VER)
+#  define BOOST_MATH_USE_C99
+#endif
+
+#if defined(__CYGWIN__) || defined(__HP_aCC) || defined(BOOST_INTEL) \
+  || defined(BOOST_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY) \
+  || (defined(__GNUC__) && !defined(BOOST_MATH_USE_C99))\
+  || defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
+#  define BOOST_MATH_NO_NATIVE_LONG_DOUBLE_FP_CLASSIFY
+#endif
+
+#if BOOST_WORKAROUND(__SUNPRO_CC, <= 0x590)
+
+#  include "boost/type.hpp"
+#  include "boost/non_type.hpp"
+
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(t)         boost::type<t>* = 0
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(t)    boost::type<t>*
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE(t, v)  boost::non_type<t, v>* = 0
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)  boost::non_type<t, v>*
+
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE(t)         \
+             , BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(t)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t)    \
+             , BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v)  \
+             , BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)  \
+             , BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
+
+#else
+
+// no workaround needed: expand to nothing
+
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_TYPE(t)
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
+#  define BOOST_MATH_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
+
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE(t)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
+#  define BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
+
+
+#endif // __SUNPRO_CC
+
+#if (defined(__SUNPRO_CC) || defined(__hppa) || defined(__GNUC__)) && !defined(BOOST_MATH_SMALL_CONSTANT)
+// Sun's compiler emits a hard error if a constant underflows,
+// as does aCC on PA-RISC, while gcc issues a large number of warnings:
+#  define BOOST_MATH_SMALL_CONSTANT(x) 0.0
+#else
+#  define BOOST_MATH_SMALL_CONSTANT(x) x
+#endif
+
+
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1400)
+//
+// Define if constants too large for a float cause "bad"
+// values to be stored in the data, rather than infinity
+// or a suitably large value.
+//
+#  define BOOST_MATH_BUGGY_LARGE_FLOAT_CONSTANTS
+#endif
+//
+// Tune performance options for specific compilers:
+//
+#ifdef BOOST_MSVC
+#  define BOOST_MATH_POLY_METHOD 2
+#elif defined(BOOST_INTEL)
+#  define BOOST_MATH_POLY_METHOD 2
+#  define BOOST_MATH_RATIONAL_METHOD 2
+#elif defined(__GNUC__)
+#  define BOOST_MATH_POLY_METHOD 3
+#  define BOOST_MATH_RATIONAL_METHOD 3
+#  define BOOST_MATH_INT_TABLE_TYPE(RT, IT) RT
+#  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##.0L
+#endif
+
+#if defined(BOOST_NO_LONG_LONG) && !defined(BOOST_MATH_INT_TABLE_TYPE)
+#  define BOOST_MATH_INT_TABLE_TYPE(RT, IT) RT
+#  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##.0L
+#endif
+
+//
+// The maximum order of polynomial that will be evaluated 
+// via an unrolled specialisation:
+//
+#ifndef BOOST_MATH_MAX_POLY_ORDER
+#  define BOOST_MATH_MAX_POLY_ORDER 17
+#endif 
+//
+// Set the method used to evaluate polynomials and rationals:
+//
+#ifndef BOOST_MATH_POLY_METHOD
+#  define BOOST_MATH_POLY_METHOD 1
+#endif 
+#ifndef BOOST_MATH_RATIONAL_METHOD
+#  define BOOST_MATH_RATIONAL_METHOD 0
+#endif 
+//
+// decide whether to store constants as integers or reals:
+//
+#ifndef BOOST_MATH_INT_TABLE_TYPE
+#  define BOOST_MATH_INT_TABLE_TYPE(RT, IT) IT
+#endif
+#ifndef BOOST_MATH_INT_VALUE_SUFFIX
+#  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##SUF
+#endif
+//
+// Test whether to support __float128:
+//
+#if defined(_GLIBCXX_USE_FLOAT128) && defined(BOOST_GCC) && !defined(__STRICT_ANSI__) \
+   && !defined(BOOST_MATH_DISABLE_FLOAT128) || defined(BOOST_MATH_USE_FLOAT128)
+//
+// Only enable this when the compiler really is GCC as clang and probably 
+// intel too don't support __float128 yet :-(
+//
+#ifndef BOOST_MATH_USE_FLOAT128
+#  define BOOST_MATH_USE_FLOAT128
+#endif
+
+#  if defined(BOOST_INTEL) && defined(BOOST_INTEL_CXX_VERSION) && (BOOST_INTEL_CXX_VERSION >= 1310) && defined(__GNUC__)
+#    if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))
+#      define BOOST_MATH_FLOAT128_TYPE __float128
+#    endif
+#  elif defined(__GNUC__)
+#      define BOOST_MATH_FLOAT128_TYPE __float128
+#  endif
+
+#  ifndef BOOST_MATH_FLOAT128_TYPE
+#      define BOOST_MATH_FLOAT128_TYPE _Quad
+#  endif
+#endif
+//
+// Check for WinCE with no iostream support:
+//
+#if defined(_WIN32_WCE) && !defined(__SGI_STL_PORT)
+#  define BOOST_MATH_NO_LEXICAL_CAST
+#endif
+
+//
+// Helper macro for controlling the FP behaviour:
+//
+#ifndef BOOST_MATH_CONTROL_FP
+#  define BOOST_MATH_CONTROL_FP
+#endif
+//
+// Helper macro for using statements:
+//
+#define BOOST_MATH_STD_USING_CORE \
+   using std::abs;\
+   using std::acos;\
+   using std::cos;\
+   using std::fmod;\
+   using std::modf;\
+   using std::tan;\
+   using std::asin;\
+   using std::cosh;\
+   using std::frexp;\
+   using std::pow;\
+   using std::tanh;\
+   using std::atan;\
+   using std::exp;\
+   using std::ldexp;\
+   using std::sin;\
+   using std::atan2;\
+   using std::fabs;\
+   using std::log;\
+   using std::sinh;\
+   using std::ceil;\
+   using std::floor;\
+   using std::log10;\
+   using std::sqrt;
+
+#define BOOST_MATH_STD_USING BOOST_MATH_STD_USING_CORE
+
+namespace boost{ namespace math{
+namespace tools
+{
+
+template <class T>
+inline T max BOOST_PREVENT_MACRO_SUBSTITUTION(T a, T b, T c)
+{
+   return (std::max)((std::max)(a, b), c);
+}
+
+template <class T>
+inline T max BOOST_PREVENT_MACRO_SUBSTITUTION(T a, T b, T c, T d)
+{
+   return (std::max)((std::max)(a, b), (std::max)(c, d));
+}
+
+} // namespace tools
+
+template <class T>
+void suppress_unused_variable_warning(const T&)
+{
+}
+
+namespace detail{
+
+template <class T>
+struct is_integer_for_rounding
+{
+   static const bool value = boost::is_integral<T>::value
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+      || (std::numeric_limits<T>::is_specialized && std::numeric_limits<T>::is_integer)
+#endif
+      ;
+};
+
+}
+
+}} // namespace boost namespace math
+
+#ifdef __GLIBC_PREREQ
+#  if __GLIBC_PREREQ(2,14)
+#     define BOOST_MATH_HAVE_FIXED_GLIBC
+#  endif
+#endif
+
+#if ((defined(__linux__) && !defined(__UCLIBC__) && !defined(BOOST_MATH_HAVE_FIXED_GLIBC)) || defined(__QNX__) || defined(__IBMCPP__)) && !defined(BOOST_NO_FENV_H)
+//
+// This code was introduced in response to this glibc bug: http://sourceware.org/bugzilla/show_bug.cgi?id=2445
+// Basically powl and expl can return garbage when the result is small and certain exception flags are set
+// on entrance to these functions.  This appears to have been fixed in Glibc 2.14 (May 2011).
+// Much more information in this message thread: https://groups.google.com/forum/#!topic/boost-list/ZT99wtIFlb4
+//
+
+   #include <boost/detail/fenv.hpp>
+
+#  ifdef FE_ALL_EXCEPT
+
+namespace boost{ namespace math{
+   namespace detail
+   {
+   struct fpu_guard
+   {
+      fpu_guard()
+      {
+         fegetexceptflag(&m_flags, FE_ALL_EXCEPT);
+         feclearexcept(FE_ALL_EXCEPT);
+      }
+      ~fpu_guard()
+      {
+         fesetexceptflag(&m_flags, FE_ALL_EXCEPT);
+      }
+   private:
+      fexcept_t m_flags;
+   };
+
+   } // namespace detail
+   }} // namespaces
+
+#    define BOOST_FPU_EXCEPTION_GUARD boost::math::detail::fpu_guard local_guard_object;
+#    define BOOST_MATH_INSTRUMENT_FPU do{ fexcept_t cpu_flags; fegetexceptflag(&cpu_flags, FE_ALL_EXCEPT); BOOST_MATH_INSTRUMENT_VARIABLE(cpu_flags); } while(0); 
+
+#  else
+
+#    define BOOST_FPU_EXCEPTION_GUARD
+#    define BOOST_MATH_INSTRUMENT_FPU
+
+#  endif
+
+#else // All other platforms.
+#  define BOOST_FPU_EXCEPTION_GUARD
+#  define BOOST_MATH_INSTRUMENT_FPU
+#endif
+
+#ifdef BOOST_MATH_INSTRUMENT
+
+#  include <iostream>
+#  include <iomanip>
+#  include <typeinfo>
+
+#  define BOOST_MATH_INSTRUMENT_CODE(x) \
+      std::cout << std::setprecision(35) << __FILE__ << ":" << __LINE__ << " " << x << std::endl;
+#  define BOOST_MATH_INSTRUMENT_VARIABLE(name) BOOST_MATH_INSTRUMENT_CODE(BOOST_STRINGIZE(name) << " = " << name)
+
+#else
+
+#  define BOOST_MATH_INSTRUMENT_CODE(x)
+#  define BOOST_MATH_INSTRUMENT_VARIABLE(name)
+
+#endif
+
+#endif // BOOST_MATH_TOOLS_CONFIG_HPP
+
+
+
+
+
diff --git a/ext/boost/boost/math/tools/promotion.hpp b/ext/boost/boost/math/tools/promotion.hpp
new file mode 100644
index 0000000..b3ad204
--- /dev/null
+++ b/ext/boost/boost/math/tools/promotion.hpp
@@ -0,0 +1,175 @@
+// boost\math\tools\promotion.hpp
+
+// Copyright John Maddock 2006.
+// Copyright Paul A. Bristow 2006.
+
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// Promote arguments functions to allow math functions to have arguments
+// provided as integer OR real (floating-point, built-in or UDT)
+// (called ArithmeticType in functions that use promotion)
+// that help to reduce the risk of creating multiple instantiations.
+// Allows creation of an inline wrapper that forwards to a foo(RT, RT) function,
+// so you never get to instantiate any mixed foo(RT, IT) functions.
+
+#ifndef BOOST_MATH_PROMOTION_HPP
+#define BOOST_MATH_PROMOTION_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+// Boost type traits:
+#include <boost/math/tools/config.hpp>
+#include <boost/type_traits/is_floating_point.hpp> // for boost::is_floating_point;
+#include <boost/type_traits/is_integral.hpp> // for boost::is_integral
+#include <boost/type_traits/is_convertible.hpp> // for boost::is_convertible
+#include <boost/type_traits/is_same.hpp>// for boost::is_same
+#include <boost/type_traits/remove_cv.hpp>// for boost::remove_cv
+// Boost Template meta programming:
+#include <boost/mpl/if.hpp> // for boost::mpl::if_c.
+#include <boost/mpl/and.hpp> // for boost::mpl::if_c.
+#include <boost/mpl/or.hpp> // for boost::mpl::if_c.
+#include <boost/mpl/not.hpp> // for boost::mpl::if_c.
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#include <boost/static_assert.hpp>
+#endif
+
+namespace boost
+{
+  namespace math
+  {
+    namespace tools
+    {
+      // If either T1 or T2 is an integer type,
+      // pretend it was a double (for the purposes of further analysis).
+      // Then pick the wider of the two floating-point types
+      // as the actual signature to forward to.
+      // For example:
+      // foo(int, short) -> double foo(double, double);
+      // foo(int, float) -> double foo(double, double);
+      // Note: NOT float foo(float, float)
+      // foo(int, double) -> foo(double, double);
+      // foo(double, float) -> double foo(double, double);
+      // foo(double, float) -> double foo(double, double);
+      // foo(any-int-or-float-type, long double) -> foo(long double, long double);
+      // but ONLY float foo(float, float) is unchanged.
+      // So the only way to get an entirely float version is to call foo(1.F, 2.F),
+      // But since most (all?) the math functions convert to double internally,
+      // probably there would not be the hoped-for gain by using float here.
+
+      // This follows the C-compatible conversion rules of pow, etc
+      // where pow(int, float) is converted to pow(double, double).
+
+      template <class T>
+      struct promote_arg
+      { // If T is integral type, then promote to double.
+        typedef typename mpl::if_<is_integral<T>, double, T>::type type;
+      };
+      // These full specialisations reduce mpl::if_ usage and speed up
+      // compilation:
+      template <> struct promote_arg<float> { typedef float type; };
+      template <> struct promote_arg<double>{ typedef double type; };
+      template <> struct promote_arg<long double> { typedef long double type; };
+      template <> struct promote_arg<int> {  typedef double type; };
+
+      template <class T1, class T2>
+      struct promote_args_2
+      { // Promote, if necessary, & pick the wider of the two floating-point types.
+        // for both parameter types, if integral promote to double.
+        typedef typename promote_arg<T1>::type T1P; // T1 perhaps promoted.
+        typedef typename promote_arg<T2>::type T2P; // T2 perhaps promoted.
+
+        typedef typename mpl::if_<
+          typename mpl::and_<is_floating_point<T1P>, is_floating_point<T2P> >::type, // both T1P and T2P are floating-point?
+          typename mpl::if_< typename mpl::or_<is_same<long double, T1P>, is_same<long double, T2P> >::type, // either long double?
+            long double, // then result type is long double.
+            typename mpl::if_< typename mpl::or_<is_same<double, T1P>, is_same<double, T2P> >::type, // either double?
+            double, // result type is double.
+          float // else result type is float.
+          >::type
+          >::type,
+          // else one or the other is a user-defined type:
+          typename mpl::if_< typename mpl::and_<mpl::not_<is_floating_point<T2P> >, ::boost::is_convertible<T1P, T2P> >, T2P, T1P>::type>::type type;
+      }; // promote_arg2
+      // These full specialisations reduce mpl::if_ usage and speed up
+      // compilation:
+      template <> struct promote_args_2<float, float> { typedef float type; };
+      template <> struct promote_args_2<double, double>{ typedef double type; };
+      template <> struct promote_args_2<long double, long double> { typedef long double type; };
+      template <> struct promote_args_2<int, int> {  typedef double type; };
+      template <> struct promote_args_2<int, float> {  typedef double type; };
+      template <> struct promote_args_2<float, int> {  typedef double type; };
+      template <> struct promote_args_2<int, double> {  typedef double type; };
+      template <> struct promote_args_2<double, int> {  typedef double type; };
+      template <> struct promote_args_2<int, long double> {  typedef long double type; };
+      template <> struct promote_args_2<long double, int> {  typedef long double type; };
+      template <> struct promote_args_2<float, double> {  typedef double type; };
+      template <> struct promote_args_2<double, float> {  typedef double type; };
+      template <> struct promote_args_2<float, long double> {  typedef long double type; };
+      template <> struct promote_args_2<long double, float> {  typedef long double type; };
+      template <> struct promote_args_2<double, long double> {  typedef long double type; };
+      template <> struct promote_args_2<long double, double> {  typedef long double type; };
+
+      template <class T1, class T2=float, class T3=float, class T4=float, class T5=float, class T6=float>
+      struct promote_args
+      {
+         typedef typename promote_args_2<
+            typename remove_cv<T1>::type,
+            typename promote_args_2<
+               typename remove_cv<T2>::type,
+               typename promote_args_2<
+                  typename remove_cv<T3>::type,
+                  typename promote_args_2<
+                     typename remove_cv<T4>::type,
+                     typename promote_args_2<
+                        typename remove_cv<T5>::type, typename remove_cv<T6>::type
+                     >::type
+                  >::type
+               >::type
+            >::type
+         >::type type;
+
+#ifdef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+         //
+         // Guard against use of long double if it's not supported:
+         //
+         BOOST_STATIC_ASSERT_MSG((0 == ::boost::is_same<type, long double>::value), "Sorry, but this platform does not have sufficient long double support for the special functions to be reliably implemented.");
+#endif
+      };
+
+      //
+      // This struct is the same as above, but has no static assert on long double usage,
+      // it should be used only on functions that can be implemented for long double
+      // even when std lib support is missing or broken for that type.
+      //
+      template <class T1, class T2=float, class T3=float, class T4=float, class T5=float, class T6=float>
+      struct promote_args_permissive
+      {
+         typedef typename promote_args_2<
+            typename remove_cv<T1>::type,
+            typename promote_args_2<
+               typename remove_cv<T2>::type,
+               typename promote_args_2<
+                  typename remove_cv<T3>::type,
+                  typename promote_args_2<
+                     typename remove_cv<T4>::type,
+                     typename promote_args_2<
+                        typename remove_cv<T5>::type, typename remove_cv<T6>::type
+                     >::type
+                  >::type
+               >::type
+            >::type
+         >::type type;
+      };
+
+    } // namespace tools
+  } // namespace math
+} // namespace boost
+
+#endif // BOOST_MATH_PROMOTION_HPP
+
diff --git a/ext/boost/boost/math/tools/real_cast.hpp b/ext/boost/boost/math/tools/real_cast.hpp
new file mode 100644
index 0000000..9b854e3
--- /dev/null
+++ b/ext/boost/boost/math/tools/real_cast.hpp
@@ -0,0 +1,29 @@
+//  Copyright John Maddock 2006.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_TOOLS_REAL_CAST_HPP
+#define BOOST_MATH_TOOLS_REAL_CAST_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+namespace boost{ namespace math
+{
+  namespace tools
+  {
+    template <class To, class T>
+    inline To real_cast(T t)
+    {
+       return static_cast<To>(t);
+    }
+  } // namespace tools
+} // namespace math
+} // namespace boost
+
+#endif // BOOST_MATH_TOOLS_REAL_CAST_HPP
+
+
+
diff --git a/ext/boost/boost/math/tools/user.hpp b/ext/boost/boost/math/tools/user.hpp
new file mode 100644
index 0000000..08a7e53
--- /dev/null
+++ b/ext/boost/boost/math/tools/user.hpp
@@ -0,0 +1,105 @@
+// Copyright John Maddock 2007.
+// Copyright Paul A. Bristow 2007.
+
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_MATH_TOOLS_USER_HPP
+#define BOOST_MATH_TOOLS_USER_HPP
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+// This file can be modified by the user to change the default policies.
+// See "Changing the Policy Defaults" in documentation.
+
+// define this if the platform has no long double functions,
+// or if the long double versions have only double precision:
+//
+// #define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+//
+// Performance tuning options:
+//
+// #define BOOST_MATH_POLY_METHOD 3
+// #define BOOST_MATH_RATIONAL_METHOD 3
+//
+// The maximum order of polynomial that will be evaluated
+// via an unrolled specialisation:
+//
+// #define BOOST_MATH_MAX_POLY_ORDER 17
+//
+// decide whether to store constants as integers or reals:
+//
+// #define BOOST_MATH_INT_TABLE_TYPE(RT, IT) IT
+
+//
+// Default policies follow:
+//
+// Domain errors:
+//
+// #define BOOST_MATH_DOMAIN_ERROR_POLICY throw_on_error
+//
+// Pole errors:
+//
+// #define BOOST_MATH_POLE_ERROR_POLICY throw_on_error
+//
+// Overflow Errors:
+//
+// #define BOOST_MATH_OVERFLOW_ERROR_POLICY throw_on_error
+//
+// Internal Evaluation Errors:
+//
+// #define BOOST_MATH_EVALUATION_ERROR_POLICY throw_on_error
+//
+// Underfow:
+//
+// #define BOOST_MATH_UNDERFLOW_ERROR_POLICY ignore_error
+//
+// Denorms:
+//
+// #define BOOST_MATH_DENORM_ERROR_POLICY ignore_error
+//
+// Max digits to use for internal calculations:
+//
+// #define BOOST_MATH_DIGITS10_POLICY 0
+//
+// Promote floats to doubles internally?
+//
+// #define BOOST_MATH_PROMOTE_FLOAT_POLICY true
+//
+// Promote doubles to long double internally:
+//
+// #define BOOST_MATH_PROMOTE_DOUBLE_POLICY true
+//
+// What do discrete quantiles return?
+//
+// #define BOOST_MATH_DISCRETE_QUANTILE_POLICY integer_round_outwards
+//
+// If a function is mathematically undefined
+// (for example the Cauchy distribution has no mean),
+// then do we stop the code from compiling?
+//
+// #define BOOST_MATH_ASSERT_UNDEFINED_POLICY true
+//
+// Maximum series iterstions permitted:
+//
+// #define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 1000000
+//
+// Maximum root finding steps permitted:
+//
+// define BOOST_MATH_MAX_ROOT_ITERATION_POLICY 200
+//
+// Enable use of __float128 in numeric constants:
+//
+// #define BOOST_MATH_USE_FLOAT128
+//
+// Disable use of __float128 in numeric_constants even if the compiler looks to support it:
+//
+// #define BOOST_MATH_DISABLE_FLOAT128
+
+#endif // BOOST_MATH_TOOLS_USER_HPP
+
+
diff --git a/ext/boost/boost/mem_fn.hpp b/ext/boost/boost/mem_fn.hpp
new file mode 100644
index 0000000..3bcd2c5
--- /dev/null
+++ b/ext/boost/boost/mem_fn.hpp
@@ -0,0 +1,24 @@
+#ifndef BOOST_MEM_FN_HPP_INCLUDED
+#define BOOST_MEM_FN_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  mem_fn.hpp - a generalization of std::mem_fun[_ref]
+//
+//  Copyright (c) 2009 Peter Dimov
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
+//
+
+#include <boost/bind/mem_fn.hpp>
+
+#endif // #ifndef BOOST_MEM_FN_HPP_INCLUDED
diff --git a/ext/boost/boost/move/core.hpp b/ext/boost/boost/move/core.hpp
new file mode 100644
index 0000000..4728a71
--- /dev/null
+++ b/ext/boost/boost/move/core.hpp
@@ -0,0 +1,446 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//! \file
+//! This header implements macros to define movable classes and
+//! move-aware functions
+
+#ifndef BOOST_MOVE_CORE_HPP
+#define BOOST_MOVE_CORE_HPP
+
+#include <boost/move/detail/config_begin.hpp>
+
+//boost_move_no_copy_constructor_or_assign typedef
+//used to detect noncopyable types for other Boost libraries.
+#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+   #define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \
+      private:\
+      TYPE(TYPE &);\
+      TYPE& operator=(TYPE &);\
+      public:\
+      typedef int boost_move_no_copy_constructor_or_assign; \
+      private:\
+   //
+#else
+   #define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \
+      public:\
+      TYPE(TYPE const &) = delete;\
+      TYPE& operator=(TYPE const &) = delete;\
+      public:\
+      typedef int boost_move_no_copy_constructor_or_assign; \
+      private:\
+   //
+#endif   //BOOST_NO_CXX11_DELETED_FUNCTIONS
+
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   #include <boost/move/detail/meta_utils.hpp>
+
+   //Move emulation rv breaks standard aliasing rules so add workarounds for some compilers
+   #if defined(__GNUC__) && (__GNUC__ >= 4) && \
+      (\
+         defined(BOOST_GCC) ||   \
+         (defined(BOOST_INTEL) && (BOOST_INTEL_CXX_VERSION >= 1300)) \
+      )
+      #define BOOST_MOVE_ATTRIBUTE_MAY_ALIAS __attribute__((__may_alias__))
+   #else
+      #define BOOST_MOVE_ATTRIBUTE_MAY_ALIAS
+   #endif
+
+   namespace boost {
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                            struct rv
+   //
+   //////////////////////////////////////////////////////////////////////////////
+   template <class T>
+   class rv
+      : public ::boost::move_detail::if_c
+         < ::boost::move_detail::is_class_or_union<T>::value
+         , T
+         , ::boost::move_detail::nat
+         >::type
+   {
+      rv();
+      ~rv() throw();
+      rv(rv const&);
+      void operator=(rv const&);
+   } BOOST_MOVE_ATTRIBUTE_MAY_ALIAS;
+
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                            is_rv
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   namespace move_detail {
+
+   template <class T>
+   struct is_rv
+        //Derive from integral constant because some Boost code assummes it has
+        //a "type" internal typedef
+      : integral_constant<bool, ::boost::move_detail::is_rv_impl<T>::value >
+   {};
+
+   }  //namespace move_detail {
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                               has_move_emulation_enabled
+   //
+   //////////////////////////////////////////////////////////////////////////////
+   template<class T>
+   struct has_move_emulation_enabled
+      : ::boost::move_detail::has_move_emulation_enabled_impl<T>
+   {};
+
+   }  //namespace boost {
+
+   #define BOOST_RV_REF(TYPE)\
+      ::boost::rv< TYPE >& \
+   //
+
+   #define BOOST_RV_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
+      ::boost::rv< TYPE<ARG1, ARG2> >& \
+   //
+
+   #define BOOST_RV_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
+      ::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \
+   //
+
+   #define BOOST_RV_REF_BEG\
+      ::boost::rv<   \
+   //
+
+   #define BOOST_RV_REF_END\
+      >& \
+   //
+
+   #define BOOST_FWD_REF(TYPE)\
+      const TYPE & \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF(TYPE)\
+      const ::boost::rv< TYPE >& \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_BEG \
+      const ::boost::rv<  \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_END \
+      >& \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
+      const ::boost::rv< TYPE<ARG1, ARG2> >& \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
+      const ::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \
+   //
+
+   #define BOOST_CATCH_CONST_RLVALUE(TYPE)\
+      const ::boost::rv< TYPE >& \
+   //
+
+   namespace boost {
+   namespace move_detail {
+
+   template <class Ret, class T>
+   inline typename ::boost::move_detail::enable_if_c
+      <  ::boost::move_detail::is_lvalue_reference<Ret>::value ||
+        !::boost::has_move_emulation_enabled<T>::value
+      , T&>::type
+         move_return(T& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class Ret, class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < !::boost::move_detail::is_lvalue_reference<Ret>::value &&
+         ::boost::has_move_emulation_enabled<T>::value
+      , ::boost::rv<T>&>::type
+         move_return(T& x) BOOST_NOEXCEPT
+   {
+      return *static_cast< ::boost::rv<T>* >(::boost::move_detail::addressof(x));
+   }
+
+   template <class Ret, class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < !::boost::move_detail::is_lvalue_reference<Ret>::value &&
+         ::boost::has_move_emulation_enabled<T>::value
+      , ::boost::rv<T>&>::type
+         move_return(::boost::rv<T>& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   }  //namespace move_detail {
+   }  //namespace boost {
+
+   #define BOOST_MOVE_RET(RET_TYPE, REF)\
+      boost::move_detail::move_return< RET_TYPE >(REF)
+   //
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                         BOOST_MOVABLE_BUT_NOT_COPYABLE
+   //
+   //////////////////////////////////////////////////////////////////////////////
+   #define BOOST_MOVABLE_BUT_NOT_COPYABLE(TYPE)\
+      BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE)\
+      public:\
+      operator ::boost::rv<TYPE>&() \
+      {  return *static_cast< ::boost::rv<TYPE>* >(this);  }\
+      operator const ::boost::rv<TYPE>&() const \
+      {  return *static_cast<const ::boost::rv<TYPE>* >(this);  }\
+      private:\
+   //
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                         BOOST_COPYABLE_AND_MOVABLE
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   #define BOOST_COPYABLE_AND_MOVABLE(TYPE)\
+      public:\
+      TYPE& operator=(TYPE &t)\
+      {  this->operator=(static_cast<const ::boost::rv<TYPE> &>(const_cast<const TYPE &>(t))); return *this;}\
+      public:\
+      operator ::boost::rv<TYPE>&() \
+      {  return *static_cast< ::boost::rv<TYPE>* >(this);  }\
+      operator const ::boost::rv<TYPE>&() const \
+      {  return *static_cast<const ::boost::rv<TYPE>* >(this);  }\
+      private:\
+   //
+
+   #define BOOST_COPYABLE_AND_MOVABLE_ALT(TYPE)\
+      public:\
+      operator ::boost::rv<TYPE>&() \
+      {  return *static_cast< ::boost::rv<TYPE>* >(this);  }\
+      operator const ::boost::rv<TYPE>&() const \
+      {  return *static_cast<const ::boost::rv<TYPE>* >(this);  }\
+      private:\
+   //
+
+   namespace boost{
+   namespace move_detail{
+
+   template< class T>
+   struct forward_type
+   { typedef const T &type; };
+
+   template< class T>
+   struct forward_type< boost::rv<T> >
+   { typedef T type; };
+
+   }}
+
+#else    //BOOST_NO_CXX11_RVALUE_REFERENCES
+
+   //Compiler workaround detection
+   #if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+      #if defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ < 5) && !defined(__clang__)
+         //Pre-standard rvalue binding rules
+         #define BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+      #elif defined(_MSC_VER) && (_MSC_VER == 1600)
+         //Standard rvalue binding rules but with some bugs
+         #define BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG
+         #define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
+         //Use standard library for MSVC to avoid namespace issues as
+         //some move calls in the STL are not fully qualified.
+         //#define BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE
+      #elif defined(_MSC_VER) && (_MSC_VER == 1700)
+         #define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
+      #endif
+   #endif
+
+   //! This macro marks a type as movable but not copyable, disabling copy construction
+   //! and assignment. The user will need to write a move constructor/assignment as explained
+   //! in the documentation to fully write a movable but not copyable class.
+   #define BOOST_MOVABLE_BUT_NOT_COPYABLE(TYPE)\
+      BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE)\
+      public:\
+      typedef int boost_move_emulation_t;\
+   //
+
+   //! This macro marks a type as copyable and movable.
+   //! The user will need to write a move constructor/assignment and a copy assignment
+   //! as explained in the documentation to fully write a copyable and movable class.
+   #define BOOST_COPYABLE_AND_MOVABLE(TYPE)\
+   //
+
+   #if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+   #define BOOST_COPYABLE_AND_MOVABLE_ALT(TYPE)\
+   //
+   #endif   //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   namespace boost {
+
+   //!This trait yields to a compile-time true boolean if T was marked as
+   //!BOOST_MOVABLE_BUT_NOT_COPYABLE or BOOST_COPYABLE_AND_MOVABLE and
+   //!rvalue references are not available on the platform. False otherwise.
+   template<class T>
+   struct has_move_emulation_enabled
+   {
+      static const bool value = false;
+   };
+
+   }  //namespace boost{
+
+   //!This macro is used to achieve portable syntax in move
+   //!constructors and assignments for classes marked as
+   //!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE
+   #define BOOST_RV_REF(TYPE)\
+      TYPE && \
+   //
+
+   //!This macro is used to achieve portable syntax in move
+   //!constructors and assignments for template classes marked as
+   //!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
+   //!As macros have problems with comma-separated template arguments,
+   //!the template argument must be preceded with BOOST_RV_REF_BEG
+   //!and ended with BOOST_RV_REF_END
+   #define BOOST_RV_REF_BEG\
+         \
+   //
+
+   //!This macro is used to achieve portable syntax in move
+   //!constructors and assignments for template classes marked as
+   //!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
+   //!As macros have problems with comma-separated template arguments,
+   //!the template argument must be preceded with BOOST_RV_REF_BEG
+   //!and ended with BOOST_RV_REF_END
+   #define BOOST_RV_REF_END\
+      && \
+
+   //!This macro is used to achieve portable syntax in copy
+   //!assignment for classes marked as BOOST_COPYABLE_AND_MOVABLE.
+   #define BOOST_COPY_ASSIGN_REF(TYPE)\
+      const TYPE & \
+   //
+
+   //! This macro is used to implement portable perfect forwarding
+   //! as explained in the documentation.
+   #define BOOST_FWD_REF(TYPE)\
+      TYPE && \
+   //
+
+   #if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   #define BOOST_RV_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
+      TYPE<ARG1, ARG2> && \
+   //
+
+   #define BOOST_RV_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
+      TYPE<ARG1, ARG2, ARG3> && \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_BEG \
+      const \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_END \
+      & \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
+      const TYPE<ARG1, ARG2> & \
+   //
+
+   #define BOOST_COPY_ASSIGN_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
+      const TYPE<ARG1, ARG2, ARG3>& \
+   //
+
+   #define BOOST_CATCH_CONST_RLVALUE(TYPE)\
+      const TYPE & \
+   //
+
+
+   #endif   //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   #if !defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+      //!This macro is used to achieve portable move return semantics.
+      //!The C++11 Standard allows implicit move returns when the object to be returned
+      //!is designated by a lvalue and:
+      //!   - The criteria for elision of a copy operation are met OR
+      //!   - The criteria would be met save for the fact that the source object is a function parameter
+      //!
+      //!For C++11 conforming compilers this macros only yields to REF:
+      //! <code>return BOOST_MOVE_RET(RET_TYPE, REF);</code> -> <code>return REF;</code>
+      //!
+      //!For compilers without rvalue references
+      //!this macro does an explicit move if the move emulation is activated
+      //!and the return type (RET_TYPE) is not a reference.
+      //!
+      //!For non-conforming compilers with rvalue references like Visual 2010 & 2012,
+      //!an explicit move is performed if RET_TYPE is not a reference.
+      //!
+      //! <b>Caution</b>: When using this macro in non-conforming or C++03
+      //!compilers, a move will be performed even if the C++11 standard does not allow it
+      //!(e.g. returning a static variable). The user is responsible for using this macro
+      //!only to return local objects that met C++11 criteria.
+      #define BOOST_MOVE_RET(RET_TYPE, REF)\
+         REF
+      //
+
+   #else //!defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+      #include <boost/move/detail/meta_utils.hpp>
+
+      namespace boost {
+      namespace move_detail {
+
+      template <class Ret, class T>
+      inline typename ::boost::move_detail::enable_if_c
+         <  ::boost::move_detail::is_lvalue_reference<Ret>::value
+         , T&>::type
+            move_return(T& x) BOOST_NOEXCEPT
+      {
+         return x;
+      }
+
+      template <class Ret, class T>
+      inline typename ::boost::move_detail::enable_if_c
+         < !::boost::move_detail::is_lvalue_reference<Ret>::value
+         , Ret && >::type
+            move_return(T&& t) BOOST_NOEXCEPT
+      {
+         return static_cast< Ret&& >(t);
+      }
+
+      }  //namespace move_detail {
+      }  //namespace boost {
+
+      #define BOOST_MOVE_RET(RET_TYPE, REF)\
+         boost::move_detail::move_return< RET_TYPE >(REF)
+      //
+
+   #endif   //!defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   namespace boost {
+   namespace move_detail {
+
+   template< class T> struct forward_type { typedef T type; };
+
+   }}
+
+#endif   //BOOST_NO_CXX11_RVALUE_REFERENCES
+
+#include <boost/move/detail/config_end.hpp>
+
+#endif //#ifndef BOOST_MOVE_CORE_HPP
diff --git a/ext/boost/boost/move/detail/config_begin.hpp b/ext/boost/boost/move/detail/config_begin.hpp
new file mode 100644
index 0000000..edc25d4
--- /dev/null
+++ b/ext/boost/boost/move/detail/config_begin.hpp
@@ -0,0 +1,18 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#ifndef BOOST_CONFIG_HPP
+#include <boost/config.hpp>
+#endif
+
+#ifdef BOOST_MSVC
+#  pragma warning (push)
+#  pragma warning (disable : 4996) // "function": was declared deprecated (_CRT_SECURE_NO_DEPRECATE/_SCL_SECURE_NO_WARNINGS)
+#  pragma warning (disable : 4675) // "function":  resolved overload was found by argument-dependent lookup
+#endif
diff --git a/ext/boost/boost/move/detail/config_end.hpp b/ext/boost/boost/move/detail/config_end.hpp
new file mode 100644
index 0000000..71a99e9
--- /dev/null
+++ b/ext/boost/boost/move/detail/config_end.hpp
@@ -0,0 +1,12 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#if defined BOOST_MSVC
+#  pragma warning (pop)
+#endif
diff --git a/ext/boost/boost/move/detail/meta_utils.hpp b/ext/boost/boost/move/detail/meta_utils.hpp
new file mode 100644
index 0000000..0df0086
--- /dev/null
+++ b/ext/boost/boost/move/detail/meta_utils.hpp
@@ -0,0 +1,476 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//! \file
+
+#ifndef BOOST_MOVE_DETAIL_META_UTILS_HPP
+#define BOOST_MOVE_DETAIL_META_UTILS_HPP
+
+#include <boost/move/detail/config_begin.hpp>
+#include <cstddef>   //for std::size_t
+
+//Small meta-typetraits to support move
+
+namespace boost {
+
+//Forward declare boost::rv
+template <class T> class rv;
+
+namespace move_detail {
+
+//////////////////////////////////////
+//              nat
+//////////////////////////////////////
+struct nat{};
+
+//////////////////////////////////////
+//            natify
+//////////////////////////////////////
+template <class T> struct natify{};
+
+//////////////////////////////////////
+//             if_c
+//////////////////////////////////////
+template<bool C, typename T1, typename T2>
+struct if_c
+{
+   typedef T1 type;
+};
+
+template<typename T1, typename T2>
+struct if_c<false,T1,T2>
+{
+   typedef T2 type;
+};
+
+//////////////////////////////////////
+//             if_
+//////////////////////////////////////
+template<typename T1, typename T2, typename T3>
+struct if_
+{
+   typedef typename if_c<0 != T1::value, T2, T3>::type type;
+};
+
+//enable_if_
+template <bool B, class T = nat>
+struct enable_if_c
+{
+   typedef T type;
+};
+
+//////////////////////////////////////
+//          enable_if_c
+//////////////////////////////////////
+template <class T>
+struct enable_if_c<false, T> {};
+
+//////////////////////////////////////
+//           enable_if
+//////////////////////////////////////
+template <class Cond, class T = nat>
+struct enable_if : public enable_if_c<Cond::value, T> {};
+
+//////////////////////////////////////
+//          disable_if
+//////////////////////////////////////
+template <class Cond, class T = nat>
+struct disable_if : public enable_if_c<!Cond::value, T> {};
+
+//////////////////////////////////////
+//          integral_constant
+//////////////////////////////////////
+template<class T, T v>
+struct integral_constant
+{
+   static const T value = v;
+   typedef T value_type;
+   typedef integral_constant<T, v> type;
+};
+
+typedef integral_constant<bool, true >  true_type;
+typedef integral_constant<bool, false > false_type;
+
+//////////////////////////////////////
+//             identity
+//////////////////////////////////////
+template <class T>
+struct identity
+{
+   typedef T type;
+};
+
+//////////////////////////////////////
+//          remove_reference
+//////////////////////////////////////
+template<class T>
+struct remove_reference
+{
+   typedef T type;
+};
+
+template<class T>
+struct remove_reference<T&>
+{
+   typedef T type;
+};
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template<class T>
+struct remove_reference<T&&>
+{
+   typedef T type;
+};
+
+#else
+
+template<class T>
+struct remove_reference< rv<T> >
+{
+   typedef T type;
+};
+
+template<class T>
+struct remove_reference< rv<T> &>
+{
+   typedef T type;
+};
+
+template<class T>
+struct remove_reference< const rv<T> &>
+{
+   typedef T type;
+};
+
+
+#endif
+
+//////////////////////////////////////
+//             add_const
+//////////////////////////////////////
+template<class T>
+struct add_const
+{
+   typedef const T type;
+};
+
+template<class T>
+struct add_const<T&>
+{
+   typedef const T& type;
+};
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template<class T>
+struct add_const<T&&>
+{
+   typedef T&& type;
+};
+
+#endif
+
+//////////////////////////////////////
+//      add_lvalue_reference
+//////////////////////////////////////
+template<class T>
+struct add_lvalue_reference
+{
+   typedef T& type;
+};
+
+template<class T>
+struct add_lvalue_reference<T&>
+{
+   typedef T& type;
+};
+
+template<>
+struct add_lvalue_reference<void>
+{
+   typedef void type;
+};
+
+template<>
+struct add_lvalue_reference<const void>
+{
+   typedef const void type;
+};
+
+template<>
+struct add_lvalue_reference<volatile void>
+{
+   typedef volatile void type;
+};
+
+template<>
+struct add_lvalue_reference<const volatile void>
+{
+   typedef const volatile void type;
+};
+
+template<class T>
+struct add_const_lvalue_reference
+{
+   typedef typename remove_reference<T>::type         t_unreferenced;
+   typedef typename add_const<t_unreferenced>::type   t_unreferenced_const;
+   typedef typename add_lvalue_reference
+      <t_unreferenced_const>::type                    type;
+};
+
+
+//////////////////////////////////////
+//             is_same
+//////////////////////////////////////
+template<class T, class U>
+struct is_same
+{
+   static const bool value = false;
+};
+ 
+template<class T>
+struct is_same<T, T>
+{
+   static const bool value = true;
+};
+
+//////////////////////////////////////
+//             is_lvalue_reference
+//////////////////////////////////////
+template<class T>
+struct is_lvalue_reference
+{
+    static const bool value = false;
+};
+
+template<class T>
+struct is_lvalue_reference<T&>
+{
+    static const bool value = true;
+};
+
+//////////////////////////////////////
+//          is_class_or_union
+//////////////////////////////////////
+template<class T>
+struct is_class_or_union
+{
+   struct twochar { char _[2]; };
+   template <class U>
+   static char is_class_or_union_tester(void(U::*)(void));
+   template <class U>
+   static twochar is_class_or_union_tester(...);
+   static const bool value = sizeof(is_class_or_union_tester<T>(0)) == sizeof(char);
+};
+
+//////////////////////////////////////
+//             addressof
+//////////////////////////////////////
+template<class T>
+struct addr_impl_ref
+{
+   T & v_;
+   inline addr_impl_ref( T & v ): v_( v ) {}
+   inline operator T& () const { return v_; }
+
+   private:
+   addr_impl_ref & operator=(const addr_impl_ref &);
+};
+
+template<class T>
+struct addressof_impl
+{
+   static inline T * f( T & v, long )
+   {
+      return reinterpret_cast<T*>(
+         &const_cast<char&>(reinterpret_cast<const volatile char &>(v)));
+   }
+
+   static inline T * f( T * v, int )
+   {  return v;  }
+};
+
+template<class T>
+inline T * addressof( T & v )
+{
+   return ::boost::move_detail::addressof_impl<T>::f
+      ( ::boost::move_detail::addr_impl_ref<T>( v ), 0 );
+}
+
+//////////////////////////////////////
+//          has_pointer_type
+//////////////////////////////////////
+template <class T>
+struct has_pointer_type
+{
+   struct two { char c[2]; };
+   template <class U> static two test(...);
+   template <class U> static char test(typename U::pointer* = 0);
+   static const bool value = sizeof(test<T>(0)) == 1;
+};
+
+//////////////////////////////////////
+//           is_convertible
+//////////////////////////////////////
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+
+//use intrinsic since in MSVC
+//overaligned types can't go through ellipsis
+template <class T, class U>
+struct is_convertible
+{
+   static const bool value = __is_convertible_to(T, U);
+};
+
+#else
+
+template <class T, class U>
+class is_convertible
+{
+   typedef typename add_lvalue_reference<T>::type t_reference;
+   typedef char true_t;
+   class false_t { char dummy[2]; };
+   static false_t dispatch(...);
+   static true_t  dispatch(U);
+   static t_reference       trigger();
+   public:
+   static const bool value = sizeof(dispatch(trigger())) == sizeof(true_t);
+};
+
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//
+//                               has_move_emulation_enabled_impl
+//
+//////////////////////////////////////////////////////////////////////////////
+template<class T>
+struct has_move_emulation_enabled_impl
+   : is_convertible< T, ::boost::rv<T>& >
+{};
+
+template<class T>
+struct has_move_emulation_enabled_impl<T&>
+{  static const bool value = false;  };
+
+template<class T>
+struct has_move_emulation_enabled_impl< ::boost::rv<T> >
+{  static const bool value = false;  };
+
+//////////////////////////////////////////////////////////////////////////////
+//
+//                            is_rv_impl
+//
+//////////////////////////////////////////////////////////////////////////////
+
+template <class T>
+struct is_rv_impl
+{  static const bool value = false;  };
+
+template <class T>
+struct is_rv_impl< rv<T> >
+{  static const bool value = true;  };
+
+template <class T>
+struct is_rv_impl< const rv<T> >
+{  static const bool value = true;  };
+
+// Code from Jeffrey Lee Hellrung, many thanks
+
+template< class T >
+struct is_rvalue_reference
+{  static const bool value = false;  };
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template< class T >
+struct is_rvalue_reference< T&& >
+{  static const bool value = true;  };
+
+#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template< class T >
+struct is_rvalue_reference< boost::rv<T>& >
+{  static const bool value = true;  };
+
+template< class T >
+struct is_rvalue_reference< const boost::rv<T>& >
+{  static const bool value = true;  };
+
+#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template< class T >
+struct add_rvalue_reference
+{ typedef T&& type; };
+
+#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+namespace detail_add_rvalue_reference
+{
+   template< class T
+            , bool emulation = has_move_emulation_enabled_impl<T>::value
+            , bool rv        = is_rv_impl<T>::value  >
+   struct add_rvalue_reference_impl { typedef T type; };
+
+   template< class T, bool emulation>
+   struct add_rvalue_reference_impl< T, emulation, true > { typedef T & type; };
+
+   template< class T, bool rv >
+   struct add_rvalue_reference_impl< T, true, rv > { typedef ::boost::rv<T>& type; };
+} // namespace detail_add_rvalue_reference
+
+template< class T >
+struct add_rvalue_reference
+   : detail_add_rvalue_reference::add_rvalue_reference_impl<T>
+{ };
+
+template< class T >
+struct add_rvalue_reference<T &>
+{  typedef T & type; };
+
+#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+template< class T > struct remove_rvalue_reference { typedef T type; };
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+   template< class T > struct remove_rvalue_reference< T&& >                  { typedef T type; };
+#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+   template< class T > struct remove_rvalue_reference< rv<T> >                { typedef T type; };
+   template< class T > struct remove_rvalue_reference< const rv<T> >          { typedef T type; };
+   template< class T > struct remove_rvalue_reference< volatile rv<T> >       { typedef T type; };
+   template< class T > struct remove_rvalue_reference< const volatile rv<T> > { typedef T type; };
+   template< class T > struct remove_rvalue_reference< rv<T>& >               { typedef T type; };
+   template< class T > struct remove_rvalue_reference< const rv<T>& >         { typedef T type; };
+   template< class T > struct remove_rvalue_reference< volatile rv<T>& >      { typedef T type; };
+   template< class T > struct remove_rvalue_reference< const volatile rv<T>& >{ typedef T type; };
+#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+// Ideas from Boost.Move review, Jeffrey Lee Hellrung:
+//
+//- TypeTraits metafunctions is_lvalue_reference, add_lvalue_reference, and remove_lvalue_reference ?
+//  Perhaps add_reference and remove_reference can be modified so that they behave wrt emulated rvalue
+//  references the same as wrt real rvalue references, i.e., add_reference< rv<T>& > -> T& rather than
+//  rv<T>& (since T&& & -> T&).
+//
+//- Add'l TypeTraits has_[trivial_]move_{constructor,assign}...?
+//
+//- An as_lvalue(T& x) function, which amounts to an identity operation in C++0x, but strips emulated
+//  rvalue references in C++03.  This may be necessary to prevent "accidental moves".
+
+}  //namespace move_detail {
+}  //namespace boost {
+
+#include <boost/move/detail/config_end.hpp>
+
+#endif //#ifndef BOOST_MOVE_DETAIL_META_UTILS_HPP
diff --git a/ext/boost/boost/move/traits.hpp b/ext/boost/boost/move/traits.hpp
new file mode 100644
index 0000000..c4b3afe
--- /dev/null
+++ b/ext/boost/boost/move/traits.hpp
@@ -0,0 +1,72 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2009-2012.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//! \file
+
+#ifndef BOOST_MOVE_MOVE_TRAITS_HPP
+#define BOOST_MOVE_MOVE_TRAITS_HPP
+
+#include <boost/move/detail/config_begin.hpp>
+#include <boost/type_traits/has_trivial_destructor.hpp>
+#include <boost/type_traits/is_nothrow_move_constructible.hpp>
+#include <boost/type_traits/is_nothrow_move_assignable.hpp>
+#include <boost/type_traits/is_copy_constructible.hpp>
+#include <boost/move/detail/meta_utils.hpp>
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+#include <boost/move/core.hpp>
+#endif
+
+namespace boost {
+
+//! If this trait yields to true
+//! (<i>has_trivial_destructor_after_move &lt;T&gt;::value == true</i>)
+//! means that if T is used as argument of a move construction/assignment,
+//! there is no need to call T's destructor.
+//! This optimization tipically is used to improve containers' performance.
+//!
+//! By default this trait is true if the type has trivial destructor,
+//! every class should specialize this trait if it wants to improve performance
+//! when inserted in containers.
+template <class T>
+struct has_trivial_destructor_after_move
+   : ::boost::has_trivial_destructor<T>
+{};
+
+//! By default this traits returns
+//! <pre>boost::is_nothrow_move_constructible<T>::value && boost::is_nothrow_move_assignable<T>::value </pre>.
+//! Classes with non-throwing move constructor
+//! and assignment can specialize this trait to obtain some performance improvements.
+template <class T>
+struct has_nothrow_move
+{
+   static const bool value = boost::is_nothrow_move_constructible<T>::value &&
+                             boost::is_nothrow_move_assignable<T>::value;
+};
+
+namespace move_detail {
+
+template <class T>
+struct is_nothrow_move_constructible_or_uncopyable
+{
+   //The standard requires is_nothrow_move_constructible for move_if_noexcept
+   //but a user (usually in C++03) might specialize has_nothrow_move which includes it
+   static const bool value = boost::is_nothrow_move_constructible<T>::value ||
+                             has_nothrow_move<T>::value ||
+                            !boost::is_copy_constructible<T>::value;
+};
+
+}  //move_detail {
+}  //namespace boost {
+
+#include <boost/move/detail/config_end.hpp>
+
+#endif //#ifndef BOOST_MOVE_MOVE_TRAITS_HPP
diff --git a/ext/boost/boost/move/utility.hpp b/ext/boost/boost/move/utility.hpp
new file mode 100644
index 0000000..a1ddd26
--- /dev/null
+++ b/ext/boost/boost/move/utility.hpp
@@ -0,0 +1,141 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//! \file
+//! This header includes core utilities from <tt><boost/move/utility_core.hpp></tt> and defines
+//! some more advanced utilities such as:
+
+#ifndef BOOST_MOVE_MOVE_UTILITY_HPP
+#define BOOST_MOVE_MOVE_UTILITY_HPP
+
+#include <boost/move/detail/config_begin.hpp>
+#include <boost/move/utility_core.hpp>
+#include <boost/move/traits.hpp>
+
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   namespace boost {
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                            move_if_noexcept()
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && !has_move_emulation_enabled<T>::value
+      , typename ::boost::move_detail::add_const<T>::type &
+      >::type
+         move_if_noexcept(T& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
+            && ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, rv<T>&>::type
+         move_if_noexcept(T& x) BOOST_NOEXCEPT
+   {
+      return *static_cast<rv<T>* >(::boost::move_detail::addressof(x));
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
+            && ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
+      , rv<T>&
+      >::type
+         move_if_noexcept(rv<T>& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
+            && !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
+      , typename ::boost::move_detail::add_const<T>::type &
+      >::type
+         move_if_noexcept(T& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
+            && !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
+      , typename ::boost::move_detail::add_const<T>::type &
+      >::type
+         move_if_noexcept(rv<T>& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   }  //namespace boost
+
+#else    //#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   #if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
+      #include <utility>
+
+      namespace boost{
+
+      using ::std::move_if_noexcept;
+
+      }  //namespace boost
+
+   #else //!BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE
+
+      namespace boost {
+
+      //////////////////////////////////////////////////////////////////////////////
+      //
+      //                            move_if_noexcept()
+      //
+      //////////////////////////////////////////////////////////////////////////////
+      #if defined(BOOST_MOVE_DOXYGEN_INVOKED)
+         //! This function provides a way to convert a reference into a rvalue reference
+         //! in compilers with rvalue references. For other compilers converts T & into
+         //! <i>::boost::rv<T> &</i> so that move emulation is activated. Reference
+         //! would be converted to rvalue reference only if input type is nothrow move
+         //! constructible or if it has no copy constructor. In all other cases const
+         //! reference would be returned
+         template <class T>
+         rvalue_reference_or_const_lvalue_reference move_if_noexcept(input_reference) noexcept;
+
+      #else //BOOST_MOVE_DOXYGEN_INVOKED
+
+         template <class T>
+         typename ::boost::move_detail::enable_if_c
+            < ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, T&&>::type
+               move_if_noexcept(T& x) BOOST_NOEXCEPT
+         {  return ::boost::move(x);   }
+
+         template <class T>
+         typename ::boost::move_detail::enable_if_c
+            < !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, const T&>::type
+               move_if_noexcept(T& x) BOOST_NOEXCEPT
+         {  return x;  }
+
+      #endif //BOOST_MOVE_DOXYGEN_INVOKED
+
+      }  //namespace boost {
+
+   #endif   //#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
+
+#endif   //BOOST_NO_CXX11_RVALUE_REFERENCES
+
+#include <boost/move/detail/config_end.hpp>
+
+#endif //#ifndef BOOST_MOVE_MOVE_UTILITY_HPP
diff --git a/ext/boost/boost/move/utility_core.hpp b/ext/boost/boost/move/utility_core.hpp
new file mode 100644
index 0000000..ae17fd3
--- /dev/null
+++ b/ext/boost/boost/move/utility_core.hpp
@@ -0,0 +1,295 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2012-2012.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/move for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//! \file
+//! This header defines core utilities to ease the development
+//! of move-aware functions. This header minimizes dependencies
+//! from other libraries.
+
+#ifndef BOOST_MOVE_MOVE_UTILITY_CORE_HPP
+#define BOOST_MOVE_MOVE_UTILITY_CORE_HPP
+
+#include <boost/move/detail/config_begin.hpp>
+#include <boost/move/core.hpp>
+#include <boost/move/detail/meta_utils.hpp>
+#include <boost/static_assert.hpp>
+
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   namespace boost {
+
+   template<class T>
+   struct enable_move_utility_emulation
+   {
+      static const bool value = true;
+   };
+    
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                            move()
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && !has_move_emulation_enabled<T>::value, T&>::type
+         move(T& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value, rv<T>&>::type
+         move(T& x) BOOST_NOEXCEPT
+   {
+      return *static_cast<rv<T>* >(::boost::move_detail::addressof(x));
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value, rv<T>&>::type
+         move(rv<T>& x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                            forward()
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && ::boost::move_detail::is_rv<T>::value, T &>::type
+         forward(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
+   {
+      return const_cast<T&>(x);
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value && !::boost::move_detail::is_rv<T>::value, const T &>::type
+      forward(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   //////////////////////////////////////////////////////////////////////////////
+   //
+   //                        move_if_not_lvalue_reference()
+   //
+   //////////////////////////////////////////////////////////////////////////////
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value &&
+        ::boost::move_detail::is_rv<T>::value
+      , T &>::type
+         move_if_not_lvalue_reference(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
+   {
+      return const_cast<T&>(x);
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value &&
+        !::boost::move_detail::is_rv<T>::value  &&
+        (::boost::move_detail::is_lvalue_reference<T>::value ||
+         !has_move_emulation_enabled<T>::value)
+      , typename ::boost::move_detail::add_lvalue_reference<T>::type
+      >::type
+         move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type &x) BOOST_NOEXCEPT
+   {
+      return x;
+   }
+
+   template <class T>
+   inline typename ::boost::move_detail::enable_if_c
+      < enable_move_utility_emulation<T>::value &&
+        !::boost::move_detail::is_rv<T>::value  &&
+        (!::boost::move_detail::is_lvalue_reference<T>::value &&
+         has_move_emulation_enabled<T>::value)
+      , rv<T>&
+      >::type
+         move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type &x) BOOST_NOEXCEPT
+   {
+      return move(x);
+   }
+
+   }  //namespace boost
+
+#else    //#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+   #if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
+      #include <utility>
+
+      namespace boost{
+
+      using ::std::move;
+      using ::std::forward;
+
+      }  //namespace boost
+
+   #else //!BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE
+
+      namespace boost {
+
+      //! This trait's internal boolean `value` is false in compilers with rvalue references
+      //! and true in compilers without rvalue references.
+      //!
+      //! A user can specialize this trait for a type T to false to SFINAE out `move` and `forward`
+      //! so that the user can define a different move emulation for that type in namespace boost
+      //! (e.g. another Boost library for its types) and avoid any overload ambiguity.
+      template<class T>
+      struct enable_move_utility_emulation
+      {
+         static const bool value = false;
+      };
+
+      //////////////////////////////////////////////////////////////////////////////
+      //
+      //                                  move
+      //
+      //////////////////////////////////////////////////////////////////////////////
+
+      #if defined(BOOST_MOVE_DOXYGEN_INVOKED)
+         //! This function provides a way to convert a reference into a rvalue reference
+         //! in compilers with rvalue references. For other compilers if `T` is Boost.Move
+         //! enabled type then it converts `T&` into <tt>::boost::rv<T> &</tt> so that
+         //! move emulation is activated, else it returns `T &`.
+         template <class T>
+         rvalue_reference move(input_reference) noexcept;
+
+      #elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
+
+         //Old move approach, lvalues could bind to rvalue references
+         template <class T>
+         inline typename ::boost::move_detail::remove_reference<T>::type && move(T&& t) BOOST_NOEXCEPT
+         {  return t;   }
+
+      #else //BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+
+         template <class T>
+         inline typename ::boost::move_detail::remove_reference<T>::type && move(T&& t) BOOST_NOEXCEPT
+         { return static_cast<typename ::boost::move_detail::remove_reference<T>::type &&>(t); }
+
+      #endif   //BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+
+      //////////////////////////////////////////////////////////////////////////////
+      //
+      //                                  forward
+      //
+      //////////////////////////////////////////////////////////////////////////////
+
+
+      #if defined(BOOST_MOVE_DOXYGEN_INVOKED)
+         //! This function provides limited form of forwarding that is usually enough for
+         //! in-place construction and avoids the exponential overloading for
+         //! achieve the limited forwarding in C++03.
+         //!
+         //! For compilers with rvalue references this function provides perfect forwarding.
+         //!
+         //! Otherwise:
+         //! * If input_reference binds to const ::boost::rv<T> & then it output_reference is
+         //!   ::boost::rv<T> &
+         //!
+         //! * Else, output_reference is equal to input_reference.
+         template <class T> output_reference forward(input_reference) noexcept;
+      #elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
+
+         //Old move approach, lvalues could bind to rvalue references
+
+         template <class T>
+         inline T&& forward(typename ::boost::move_detail::identity<T>::type&& t) BOOST_NOEXCEPT
+         {  return t;   }
+
+      #else //Old move
+
+         template <class T>
+         inline T&& forward(typename ::boost::move_detail::remove_reference<T>::type& t) BOOST_NOEXCEPT
+         {  return static_cast<T&&>(t);   }
+
+         template <class T>
+         inline T&& forward(typename ::boost::move_detail::remove_reference<T>::type&& t) BOOST_NOEXCEPT
+         {
+            //"boost::forward<T> error: 'T' is a lvalue reference, can't forward as rvalue.";
+            BOOST_STATIC_ASSERT(!boost::move_detail::is_lvalue_reference<T>::value);
+            return static_cast<T&&>(t);
+         }
+
+      #endif   //BOOST_MOVE_DOXYGEN_INVOKED
+
+      //////////////////////////////////////////////////////////////////////////////
+      //
+      //                         move_if_not_lvalue_reference
+      //
+      //////////////////////////////////////////////////////////////////////////////
+
+
+      #if defined(BOOST_MOVE_DOXYGEN_INVOKED)
+         template <class T> output_reference move_if_not_lvalue_reference(input_reference) noexcept;
+      #elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
+
+         //Old move approach, lvalues could bind to rvalue references
+
+         template <class T>
+         inline T&& move_if_not_lvalue_reference(typename ::boost::move_detail::identity<T>::type&& t) BOOST_NOEXCEPT
+         {  return t;   }
+
+      #else //Old move
+
+         template <class T>
+         inline T&& move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type& t) BOOST_NOEXCEPT
+         {  return static_cast<T&&>(t);   }
+
+         template <class T>
+         inline T&& move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type&& t) BOOST_NOEXCEPT
+         {
+            //"boost::forward<T> error: 'T' is a lvalue reference, can't forward as rvalue.";
+            BOOST_STATIC_ASSERT(!boost::move_detail::is_lvalue_reference<T>::value);
+            return static_cast<T&&>(t);
+         }
+
+      #endif   //BOOST_MOVE_DOXYGEN_INVOKED
+
+      }  //namespace boost {
+
+   #endif   //#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
+
+#endif   //BOOST_NO_CXX11_RVALUE_REFERENCES
+
+#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+namespace boost{
+namespace move_detail{
+
+template<class T>
+void swap(T &a, T &b)
+{
+   T c((::boost::move(a)));
+   a = ::boost::move(b);
+   b = ::boost::move(c);
+}
+
+template <typename T>
+typename boost::move_detail::add_rvalue_reference<T>::type declval();
+
+}  //namespace move_detail{
+}  //namespace boost{
+
+#endif   //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
+
+
+#include <boost/move/detail/config_end.hpp>
+
+#endif //#ifndef BOOST_MOVE_MOVE_UTILITY_CORE_HPP
diff --git a/ext/boost/boost/mpl/O1_size.hpp b/ext/boost/boost/mpl/O1_size.hpp
new file mode 100644
index 0000000..98bd3a7
--- /dev/null
+++ b/ext/boost/boost/mpl/O1_size.hpp
@@ -0,0 +1,40 @@
+
+#ifndef BOOST_MPL_O1_SIZE_HPP_INCLUDED
+#define BOOST_MPL_O1_SIZE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/O1_size_fwd.hpp>
+#include <boost/mpl/sequence_tag.hpp>
+#include <boost/mpl/aux_/O1_size_impl.hpp>
+#include <boost/mpl/aux_/na_spec.hpp>
+#include <boost/mpl/aux_/lambda_support.hpp>
+
+namespace boost { namespace mpl {
+
+// returns sequence size if it's an O(1) operation; otherwise returns -1
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(Sequence)
+    >
+struct O1_size
+    : O1_size_impl< typename sequence_tag<Sequence>::type >
+        ::template apply< Sequence >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(1, O1_size, (Sequence))
+};
+
+BOOST_MPL_AUX_NA_SPEC(1, O1_size)
+
+}}
+
+#endif // BOOST_MPL_O1_SIZE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/O1_size_fwd.hpp b/ext/boost/boost/mpl/O1_size_fwd.hpp
new file mode 100644
index 0000000..c84a7a5
--- /dev/null
+++ b/ext/boost/boost/mpl/O1_size_fwd.hpp
@@ -0,0 +1,24 @@
+
+#ifndef BOOST_MPL_O1_SIZE_FWD_HPP_INCLUDED
+#define BOOST_MPL_O1_SIZE_FWD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+namespace boost { namespace mpl {
+
+template< typename Tag > struct O1_size_impl;
+template< typename Sequence > struct O1_size;
+
+}}
+
+#endif // BOOST_MPL_O1_SIZE_FWD_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/advance.hpp b/ext/boost/boost/mpl/advance.hpp
new file mode 100644
index 0000000..1af6004
--- /dev/null
+++ b/ext/boost/boost/mpl/advance.hpp
@@ -0,0 +1,76 @@
+
+#ifndef BOOST_MPL_ADVANCE_HPP_INCLUDED
+#define BOOST_MPL_ADVANCE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/advance_fwd.hpp>
+#include <boost/mpl/less.hpp>
+#include <boost/mpl/negate.hpp>
+#include <boost/mpl/long.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/tag.hpp>
+#include <boost/mpl/apply_wrap.hpp>
+#include <boost/mpl/aux_/advance_forward.hpp>
+#include <boost/mpl/aux_/advance_backward.hpp>
+#include <boost/mpl/aux_/value_wknd.hpp>
+#include <boost/mpl/aux_/na_spec.hpp>
+#include <boost/mpl/aux_/nttp_decl.hpp>
+
+namespace boost { namespace mpl {
+
+// default implementation for forward/bidirectional iterators
+template< typename Tag >
+struct advance_impl
+{
+    template< typename Iterator, typename N > struct apply
+    {
+        typedef typename less< N,long_<0> >::type backward_;
+        typedef typename if_< backward_, negate<N>, N >::type offset_;
+
+        typedef typename if_<
+              backward_
+            , aux::advance_backward< BOOST_MPL_AUX_VALUE_WKND(offset_)::value >
+            , aux::advance_forward< BOOST_MPL_AUX_VALUE_WKND(offset_)::value >
+            >::type f_;
+
+        typedef typename apply_wrap1<f_,Iterator>::type type;
+    };
+};
+
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(Iterator)
+    , typename BOOST_MPL_AUX_NA_PARAM(N)
+    >
+struct advance
+    : advance_impl< typename tag<Iterator>::type >
+        ::template apply<Iterator,N>
+{
+};
+
+template<
+      typename Iterator
+    , BOOST_MPL_AUX_NTTP_DECL(long, N)
+    >
+struct advance_c
+    : advance_impl< typename tag<Iterator>::type >
+        ::template apply<Iterator,long_<N> >
+{
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, advance)
+
+}}
+
+#endif // BOOST_MPL_ADVANCE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/advance_fwd.hpp b/ext/boost/boost/mpl/advance_fwd.hpp
new file mode 100644
index 0000000..8038410
--- /dev/null
+++ b/ext/boost/boost/mpl/advance_fwd.hpp
@@ -0,0 +1,28 @@
+
+#ifndef BOOST_MPL_ADVANCE_FWD_HPP_INCLUDED
+#define BOOST_MPL_ADVANCE_FWD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/common_name_wknd.hpp>
+
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_COMMON_NAME_WKND(advance)
+
+template< typename Tag > struct advance_impl;
+template< typename Iterator, typename N > struct advance;
+
+}}
+
+#endif // BOOST_MPL_ADVANCE_FWD_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/always.hpp b/ext/boost/boost/mpl/always.hpp
new file mode 100644
index 0000000..5fe7132
--- /dev/null
+++ b/ext/boost/boost/mpl/always.hpp
@@ -0,0 +1,38 @@
+
+#ifndef BOOST_MPL_ALWAYS_HPP_INCLUDED
+#define BOOST_MPL_ALWAYS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#include <boost/mpl/aux_/na.hpp>
+#include <boost/mpl/aux_/arity_spec.hpp>
+
+namespace boost { namespace mpl {
+
+template< typename Value > struct always
+{
+    template<
+        BOOST_MPL_PP_DEFAULT_PARAMS(BOOST_MPL_LIMIT_METAFUNCTION_ARITY, typename T, na)
+        >
+    struct apply
+    {
+        typedef Value type;
+    };
+};
+
+BOOST_MPL_AUX_ARITY_SPEC(0, always)
+
+}}
+
+#endif // BOOST_MPL_ALWAYS_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/and.hpp b/ext/boost/boost/mpl/and.hpp
new file mode 100644
index 0000000..454aaf2
--- /dev/null
+++ b/ext/boost/boost/mpl/and.hpp
@@ -0,0 +1,60 @@
+
+#ifndef BOOST_MPL_AND_HPP_INCLUDED
+#define BOOST_MPL_AND_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/nested_type_wknd.hpp>
+#   include <boost/mpl/aux_/na_spec.hpp>
+#   include <boost/mpl/aux_/lambda_support.hpp>
+
+// agurt, 19/may/04: workaround a conflict with <iso646.h> header's 
+// 'or' and 'and' macros, see http://tinyurl.com/3et69; 'defined(and)'
+// has to be checked in a separate condition, otherwise GCC complains 
+// about 'and' being an alternative token
+#if defined(_MSC_VER) && !defined(__clang__)
+#ifndef __GCCXML__
+#if defined(and) 
+#   pragma push_macro("and")
+#   undef and
+#   define and(x)
+#endif
+#endif
+#endif
+
+#   define BOOST_MPL_PREPROCESSED_HEADER and.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#if defined(_MSC_VER) && !defined(__clang__)
+#ifndef __GCCXML__
+#if defined(and) 
+#   pragma pop_macro("and")
+#endif
+#endif
+#endif
+
+#else
+
+#   define AUX778076_OP_NAME and_
+#   define AUX778076_OP_VALUE1 false
+#   define AUX778076_OP_VALUE2 true
+#   include <boost/mpl/aux_/logical_op.hpp>
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/apply.hpp b/ext/boost/boost/mpl/apply.hpp
new file mode 100644
index 0000000..581eb68
--- /dev/null
+++ b/ext/boost/boost/mpl/apply.hpp
@@ -0,0 +1,229 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_APPLY_HPP_INCLUDED
+#define BOOST_MPL_APPLY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/apply_fwd.hpp>
+#   include <boost/mpl/apply_wrap.hpp>
+#   include <boost/mpl/placeholders.hpp>
+#   include <boost/mpl/lambda.hpp>
+#   include <boost/mpl/aux_/na.hpp>
+#   include <boost/mpl/aux_/lambda_support.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER apply.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/partial_spec_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/config/lambda.hpp>
+#   include <boost/mpl/aux_/config/dtp.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   include <boost/preprocessor/comma_if.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl {
+
+// local macros, #undef-ined at the end of the header
+#   define AUX778076_APPLY_PARAMS(param) \
+    BOOST_MPL_PP_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        ) \
+    /**/
+
+#   define AUX778076_APPLY_DEF_PARAMS(param, value) \
+    BOOST_MPL_PP_DEFAULT_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        , value \
+        ) \
+    /**/
+
+#   define AUX778076_APPLY_N_PARAMS(n, param) \
+    BOOST_MPL_PP_PARAMS(n, param) \
+    /**/
+
+#   define AUX778076_APPLY_N_COMMA_PARAMS(n, param) \
+    BOOST_PP_COMMA_IF(n) \
+    BOOST_MPL_PP_PARAMS(n, param) \
+    /**/
+
+#   define AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS(n, param, def) \
+    BOOST_PP_COMMA_IF(n) \
+    BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(n, param, def) \
+    /**/
+    
+#   define AUX778076_APPLY_N_SPEC_PARAMS(n, param) \
+    BOOST_MPL_PP_ENUM(BOOST_PP_INC(n), param) \
+    /**/
+
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/apply.hpp>))
+#include BOOST_PP_ITERATE()
+
+#   if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE)
+// real C++ version is already taken care of
+#   if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+namespace aux {
+// apply_count_args
+#define AUX778076_COUNT_ARGS_PREFIX apply
+#define AUX778076_COUNT_ARGS_DEFAULT na
+#define AUX778076_COUNT_ARGS_ARITY BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+#include <boost/mpl/aux_/count_args.hpp>
+}
+
+
+template<
+      typename F, AUX778076_APPLY_DEF_PARAMS(typename T, na)
+    >
+struct apply
+    : aux::apply_chooser< 
+          aux::apply_count_args< AUX778076_APPLY_PARAMS(T) >::value
+        >::template result_< F, AUX778076_APPLY_PARAMS(T) >::type
+{
+};
+
+#   endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#   endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE
+
+#   undef AUX778076_APPLY_N_SPEC_PARAMS
+#   undef AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS
+#   undef AUX778076_APPLY_N_COMMA_PARAMS
+#   undef AUX778076_APPLY_N_PARAMS
+#   undef AUX778076_APPLY_DEF_PARAMS
+#   undef AUX778076_APPLY_PARAMS
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_APPLY_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+
+#   define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<
+      typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply,i_)
+#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    : BOOST_PP_CAT(apply_wrap,i_)< 
+          typename lambda<F>::type
+        AUX778076_APPLY_N_COMMA_PARAMS(i_, T)
+        >
+{
+#else
+{
+    typedef typename BOOST_PP_CAT(apply_wrap,i_)< 
+          typename lambda<F>::type
+        AUX778076_APPLY_N_COMMA_PARAMS(i_, T)
+        >::type type;
+#endif
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          BOOST_PP_INC(i_)
+        , BOOST_PP_CAT(apply,i_)
+        , (F AUX778076_APPLY_N_COMMA_PARAMS(i_,T))
+        )
+};
+
+
+#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
+/// workaround for ETI bug
+template<>
+struct BOOST_PP_CAT(apply,i_)<AUX778076_APPLY_N_SPEC_PARAMS(i_, int)>
+{
+    typedef int type;
+};
+#endif
+
+#   if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE)
+#   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+#if i_ == BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+/// primary template (not a specialization!)
+template<
+      typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T)
+    >
+struct apply
+    : BOOST_PP_CAT(apply,i_)< F AUX778076_APPLY_N_COMMA_PARAMS(i_, T) >
+{
+};
+#else
+template<
+      typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T)
+    >
+struct apply< F AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS(i_, T, na) >
+    : BOOST_PP_CAT(apply,i_)< F AUX778076_APPLY_N_COMMA_PARAMS(i_, T) >
+{
+};
+#endif
+
+#   else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+#if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE)
+namespace aux {
+
+template<>
+struct apply_chooser<i_>
+{
+    template<
+          typename F, AUX778076_APPLY_PARAMS(typename T)
+        >
+    struct result_
+    {
+        typedef BOOST_PP_CAT(apply,i_)<
+              F AUX778076_APPLY_N_COMMA_PARAMS(i_, T)
+            > type;
+    };
+};
+
+} // namespace aux
+#endif
+
+#   endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#   endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE
+
+#   undef i_
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/apply_fwd.hpp b/ext/boost/boost/mpl/apply_fwd.hpp
new file mode 100644
index 0000000..5f5fa78
--- /dev/null
+++ b/ext/boost/boost/mpl/apply_fwd.hpp
@@ -0,0 +1,107 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_APPLY_FWD_HPP_INCLUDED
+#define BOOST_MPL_APPLY_FWD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/aux_/na.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER apply_fwd.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+
+#   include <boost/preprocessor/comma_if.hpp>
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+// agurt, 15/jan/02: top-level 'apply' template gives an ICE on MSVC
+// (for known reasons)
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+#   define BOOST_MPL_CFG_NO_APPLY_TEMPLATE
+#endif
+
+namespace boost { namespace mpl {
+
+// local macro, #undef-ined at the end of the header
+#   define AUX778076_APPLY_DEF_PARAMS(param, value) \
+    BOOST_MPL_PP_DEFAULT_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        , value \
+        ) \
+    /**/
+
+#   define AUX778076_APPLY_N_COMMA_PARAMS(n, param) \
+    BOOST_PP_COMMA_IF(n) \
+    BOOST_MPL_PP_PARAMS(n, param) \
+    /**/
+
+#   if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE)
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+// forward declaration
+template<
+      typename F, AUX778076_APPLY_DEF_PARAMS(typename T, na)
+    >
+struct apply;
+#else
+namespace aux {
+template< BOOST_AUX_NTTP_DECL(int, arity_) > struct apply_chooser;
+}
+#endif
+
+#   endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/apply_fwd.hpp>))
+#include BOOST_PP_ITERATE()
+
+
+#   undef AUX778076_APPLY_N_COMMA_PARAMS
+#   undef AUX778076_APPLY_DEF_PARAMS
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_APPLY_FWD_HPP_INCLUDED
+
+///// iteration
+
+#else
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<
+      typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply,i_);
+
+#undef i_
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/apply_wrap.hpp b/ext/boost/boost/mpl/apply_wrap.hpp
new file mode 100644
index 0000000..b807779
--- /dev/null
+++ b/ext/boost/boost/mpl/apply_wrap.hpp
@@ -0,0 +1,234 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_APPLY_WRAP_HPP_INCLUDED
+#define BOOST_MPL_APPLY_WRAP_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/aux_/arity.hpp>
+#   include <boost/mpl/aux_/has_apply.hpp>
+#   include <boost/mpl/aux_/na.hpp>
+#   include <boost/mpl/aux_/msvc_never_true.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER apply_wrap.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/preprocessor/add.hpp>
+#   include <boost/mpl/aux_/config/bcc.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   include <boost/mpl/aux_/config/dtp.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   include <boost/preprocessor/comma_if.hpp>
+#   include <boost/preprocessor/logical/and.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/iterate.hpp>
+
+
+namespace boost { namespace mpl {
+
+// local macros, #undef-ined at the end of the header
+#   define AUX778076_APPLY_WRAP_PARAMS(n, param) \
+    BOOST_MPL_PP_PARAMS(n, param) \
+    /**/
+
+#   define AUX778076_APPLY_WRAP_SPEC_PARAMS(n, param) \
+    BOOST_MPL_PP_ENUM(BOOST_PP_INC(n), param) \
+    /**/
+
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/apply_wrap.hpp>))
+#include BOOST_PP_ITERATE()
+
+
+#   undef AUX778076_APPLY_WRAP_SPEC_PARAMS
+#   undef AUX778076_APPLY_WRAP_PARAMS
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_APPLY_WRAP_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+
+#   define i_ BOOST_PP_FRAME_ITERATION(1)
+
+#   if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+// MSVC version
+
+#define AUX778076_MSVC_DTW_NAME BOOST_PP_CAT(msvc_apply,i_)
+#define AUX778076_MSVC_DTW_ORIGINAL_NAME apply
+#define AUX778076_MSVC_DTW_ARITY i_
+#include <boost/mpl/aux_/msvc_dtw.hpp>
+
+template<
+      typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply_wrap,i_)
+{
+    // Metafunction forwarding confuses vc6
+    typedef typename BOOST_PP_CAT(msvc_apply,i_)<F>::template result_<
+          AUX778076_APPLY_WRAP_PARAMS(i_, T)
+        >::type type;
+};
+
+#   elif defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+// MWCW/Borland version
+
+template<
+      int N, typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply_wrap_impl,i_);
+
+#define BOOST_PP_ITERATION_PARAMS_2 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY - i_, <boost/mpl/apply_wrap.hpp>))
+#include BOOST_PP_ITERATE()
+
+template<
+      typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply_wrap,i_)
+    : BOOST_PP_CAT(apply_wrap_impl,i_)<
+          ::boost::mpl::aux::arity<F,i_>::value
+        , F
+        BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, T)
+        >::type
+{
+};
+
+#   else
+// ISO98 C++, with minor concession to vc7
+
+template<
+      typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+#if i_ == 0
+    , typename has_apply_ = typename aux::has_apply<F>::type
+#endif
+    >
+struct BOOST_PP_CAT(apply_wrap,i_)
+// metafunction forwarding confuses MSVC 7.0
+#if !BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+    : F::template apply< AUX778076_APPLY_WRAP_PARAMS(i_, T) >
+{
+#else
+{    
+    typedef typename F::template apply<
+         AUX778076_APPLY_WRAP_PARAMS(i_, T)
+        >::type type;
+#endif
+};
+
+#if i_ == 0 && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+template< typename F >
+struct BOOST_PP_CAT(apply_wrap,i_)<F,true_>
+    : F::apply
+{
+};
+#endif
+
+#   endif // workarounds
+
+#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
+/// workaround for ETI bug
+template<>
+struct BOOST_PP_CAT(apply_wrap,i_)<AUX778076_APPLY_WRAP_SPEC_PARAMS(i_, int)>
+{
+    typedef int type;
+};
+#endif
+
+#   undef i_
+
+///// iteration, depth == 2
+
+#elif BOOST_PP_ITERATION_DEPTH() == 2
+
+#   define j_ BOOST_PP_FRAME_ITERATION(2)
+
+#if i_ == 0 && j_ == 0 \
+    && defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS) \
+    && !defined(BOOST_MPL_CFG_NO_HAS_APPLY)
+
+template< typename F, bool F_has_apply >
+struct apply_wrap_impl0_bcb {
+    typedef typename F::template apply< na > type;
+};
+
+template< typename F >
+struct apply_wrap_impl0_bcb< F, true > {
+    typedef typename F::apply type;
+};
+
+template<
+      typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply_wrap_impl,i_)<
+          BOOST_MPL_PP_ADD(i_, j_)
+        , F
+        BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, T)
+        >
+{
+    typedef apply_wrap_impl0_bcb< F, aux::has_apply< F >::value >::type type;
+};
+#else
+
+template<
+      typename F BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, typename T)
+    >
+struct BOOST_PP_CAT(apply_wrap_impl,i_)<
+          BOOST_MPL_PP_ADD(i_, j_)
+        , F
+        BOOST_PP_COMMA_IF(i_) AUX778076_APPLY_WRAP_PARAMS(i_, T)
+        >
+{
+    typedef typename F::template apply<
+          AUX778076_APPLY_WRAP_PARAMS(i_, T)
+#if i_ == 0 && j_ == 0
+/// since the defaults are "lost", we have to pass *something* even for nullary
+/// metafunction classes
+        na
+#else
+        BOOST_PP_COMMA_IF(BOOST_PP_AND(i_, j_)) BOOST_MPL_PP_ENUM(j_, na)
+#endif
+        > type;
+};
+
+#endif
+
+#   undef j_
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/arg.hpp b/ext/boost/boost/mpl/arg.hpp
new file mode 100644
index 0000000..f51adfa
--- /dev/null
+++ b/ext/boost/boost/mpl/arg.hpp
@@ -0,0 +1,131 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_ARG_HPP_INCLUDED
+#define BOOST_MPL_ARG_HPP_INCLUDED
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/arg_fwd.hpp>
+#   include <boost/mpl/aux_/na.hpp>
+#   include <boost/mpl/aux_/na_assert.hpp>
+#   include <boost/mpl/aux_/arity_spec.hpp>
+#   include <boost/mpl/aux_/arg_typedef.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER arg.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/config/lambda.hpp>
+#   include <boost/mpl/aux_/config/dtp.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+// local macro, #undef-ined at the end of the header
+#if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+#   define AUX778076_ARG_N_DEFAULT_PARAMS(param,value) \
+    BOOST_MPL_PP_DEFAULT_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        , value \
+        ) \
+    /**/
+#else
+#   define AUX778076_ARG_N_DEFAULT_PARAMS(param,value) \
+    BOOST_MPL_PP_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        ) \
+    /**/
+#endif
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/arg.hpp>))
+#include BOOST_PP_ITERATE()
+
+
+#   undef AUX778076_ARG_N_DEFAULT_PARAMS
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int,arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_ARG_HPP_INCLUDED
+
+///// iteration
+
+#else
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+#if i_ > 0
+
+template<> struct arg<i_>
+{
+    BOOST_STATIC_CONSTANT(int, value = i_);
+    typedef arg<BOOST_PP_INC(i_)> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          AUX778076_ARG_N_DEFAULT_PARAMS(typename U, na)
+        >
+    struct apply
+    {
+        typedef BOOST_PP_CAT(U,i_) type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+#else
+
+template<> struct arg<-1>
+{
+    BOOST_STATIC_CONSTANT(int, value = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          AUX778076_ARG_N_DEFAULT_PARAMS(typename U, na)
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+#endif // i_ > 0
+
+#undef i_
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/arg_fwd.hpp b/ext/boost/boost/mpl/arg_fwd.hpp
new file mode 100644
index 0000000..7346dc3
--- /dev/null
+++ b/ext/boost/boost/mpl/arg_fwd.hpp
@@ -0,0 +1,28 @@
+
+#ifndef BOOST_MPL_ARG_FWD_HPP_INCLUDED
+#define BOOST_MPL_ARG_FWD_HPP_INCLUDED
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/adl_barrier.hpp>
+#include <boost/mpl/aux_/nttp_decl.hpp>
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+template< BOOST_MPL_AUX_NTTP_DECL(int, N) > struct arg;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+BOOST_MPL_AUX_ADL_BARRIER_DECL(arg)
+
+#endif // BOOST_MPL_ARG_FWD_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/assert.hpp b/ext/boost/boost/mpl/assert.hpp
new file mode 100644
index 0000000..4d860a4
--- /dev/null
+++ b/ext/boost/boost/mpl/assert.hpp
@@ -0,0 +1,439 @@
+
+#ifndef BOOST_MPL_ASSERT_HPP_INCLUDED
+#define BOOST_MPL_ASSERT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2006
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/aux_/value_wknd.hpp>
+#include <boost/mpl/aux_/nested_type_wknd.hpp>
+#include <boost/mpl/aux_/yes_no.hpp>
+#include <boost/mpl/aux_/na.hpp>
+#include <boost/mpl/aux_/adl_barrier.hpp>
+
+#include <boost/mpl/aux_/config/nttp.hpp>
+#include <boost/mpl/aux_/config/dtp.hpp>
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/gpu.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/pp_counter.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#include <boost/preprocessor/cat.hpp>
+
+#include <boost/config.hpp> // make sure 'size_t' is placed into 'std'
+#include <cstddef>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1700)
+#include <boost/mpl/if.hpp>
+#endif
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+    || (BOOST_MPL_CFG_GCC != 0) \
+    || BOOST_WORKAROUND(__IBMCPP__, <= 600)
+#   define BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES
+#endif
+
+#if BOOST_WORKAROUND(__MWERKS__, < 0x3202) \
+    || BOOST_WORKAROUND(__EDG_VERSION__, <= 238) \
+    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+    || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+#   define BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER
+#endif
+
+// agurt, 10/nov/06: use enums for Borland (which cannot cope with static constants) 
+// and GCC (which issues "unused variable" warnings when static constants are used 
+// at a function scope)
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+    || (BOOST_MPL_CFG_GCC != 0) || (BOOST_MPL_CFG_GPU != 0)
+#   define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) enum { expr }
+#else
+#   define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) BOOST_STATIC_CONSTANT(T, expr)
+#endif
+
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+struct failed {};
+
+// agurt, 24/aug/04: MSVC 7.1 workaround here and below: return/accept 
+// 'assert<false>' by reference; can't apply it unconditionally -- apparently it
+// degrades the quality of GCC diagnostics
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1310)
+#   define AUX778076_ASSERT_ARG(x) x&
+#else
+#   define AUX778076_ASSERT_ARG(x) x
+#endif
+
+template< bool C >  struct assert        { typedef void* type; };
+template<>          struct assert<false> { typedef AUX778076_ASSERT_ARG(assert) type; };
+
+template< bool C >
+int assertion_failed( typename assert<C>::type );
+
+template< bool C >
+struct assertion
+{
+    static int failed( assert<false> );
+};
+
+template<>
+struct assertion<true>
+{
+    static int failed( void* );
+};
+
+struct assert_
+{
+#if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+    template< typename T1, typename T2 = na, typename T3 = na, typename T4 = na > struct types {};
+#endif
+    static assert_ const arg;
+    enum relations { equal = 1, not_equal, greater, greater_equal, less, less_equal };
+};
+
+
+#if !defined(BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES)
+
+bool operator==( failed, failed );
+bool operator!=( failed, failed );
+bool operator>( failed, failed );
+bool operator>=( failed, failed );
+bool operator<( failed, failed );
+bool operator<=( failed, failed );
+
+#if defined(__EDG_VERSION__)
+template< bool (*)(failed, failed), long x, long y > struct assert_relation {};
+#   define BOOST_MPL_AUX_ASSERT_RELATION(x, y, r) assert_relation<r,x,y>
+#else
+template< BOOST_MPL_AUX_NTTP_DECL(long, x), BOOST_MPL_AUX_NTTP_DECL(long, y), bool (*)(failed, failed) > 
+struct assert_relation {};
+#   define BOOST_MPL_AUX_ASSERT_RELATION(x, y, r) assert_relation<x,y,r>
+#endif
+
+#else // BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES
+
+boost::mpl::aux::weighted_tag<1>::type operator==( assert_, assert_ );
+boost::mpl::aux::weighted_tag<2>::type operator!=( assert_, assert_ );
+boost::mpl::aux::weighted_tag<3>::type operator>(  assert_, assert_ );
+boost::mpl::aux::weighted_tag<4>::type operator>=( assert_, assert_ );
+boost::mpl::aux::weighted_tag<5>::type operator<( assert_, assert_ );
+boost::mpl::aux::weighted_tag<6>::type operator<=( assert_, assert_ );
+
+template< assert_::relations r, long x, long y > struct assert_relation {};
+
+#endif 
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1700)
+
+template<class Pred>
+struct extract_assert_pred;
+
+template<class Pred>
+struct extract_assert_pred<void(Pred)> { typedef Pred type; };
+
+template<class Pred>
+struct eval_assert {
+    typedef typename extract_assert_pred<Pred>::type P;
+    typedef typename P::type p_type;
+    typedef typename ::boost::mpl::if_c<p_type::value,
+        AUX778076_ASSERT_ARG(assert<false>),
+        failed ************ P::************
+    >::type type;
+};
+
+template<class Pred>
+struct eval_assert_not {
+    typedef typename extract_assert_pred<Pred>::type P;
+    typedef typename P::type p_type;
+    typedef typename ::boost::mpl::if_c<!p_type::value,
+        AUX778076_ASSERT_ARG(assert<false>),
+        failed ************ ::boost::mpl::not_<P>::************
+    >::type type;
+};
+
+template< typename T >
+T make_assert_arg();
+
+#elif !defined(BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER)
+
+template< bool > struct assert_arg_pred_impl { typedef int type; };
+template<> struct assert_arg_pred_impl<true> { typedef void* type; };
+
+template< typename P > struct assert_arg_pred
+{
+    typedef typename P::type p_type;
+    typedef typename assert_arg_pred_impl< p_type::value >::type type;
+};
+
+template< typename P > struct assert_arg_pred_not
+{
+    typedef typename P::type p_type;
+    BOOST_MPL_AUX_ASSERT_CONSTANT( bool, p = !p_type::value );
+    typedef typename assert_arg_pred_impl<p>::type type;
+};
+
+template< typename Pred >
+failed ************ (Pred::************ 
+      assert_arg( void (*)(Pred), typename assert_arg_pred<Pred>::type )
+    );
+
+template< typename Pred >
+failed ************ (boost::mpl::not_<Pred>::************ 
+      assert_not_arg( void (*)(Pred), typename assert_arg_pred_not<Pred>::type )
+    );
+
+template< typename Pred >
+AUX778076_ASSERT_ARG(assert<false>)
+assert_arg( void (*)(Pred), typename assert_arg_pred_not<Pred>::type );
+
+template< typename Pred >
+AUX778076_ASSERT_ARG(assert<false>)
+assert_not_arg( void (*)(Pred), typename assert_arg_pred<Pred>::type );
+
+
+#else // BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER
+        
+template< bool c, typename Pred > struct assert_arg_type_impl
+{
+    typedef failed      ************ Pred::* mwcw83_wknd;
+    typedef mwcw83_wknd ************* type;
+};
+
+template< typename Pred > struct assert_arg_type_impl<true,Pred>
+{
+    typedef AUX778076_ASSERT_ARG(assert<false>) type;
+};
+
+template< typename Pred > struct assert_arg_type
+    : assert_arg_type_impl< BOOST_MPL_AUX_VALUE_WKND(BOOST_MPL_AUX_NESTED_TYPE_WKND(Pred))::value, Pred >
+{
+};
+
+template< typename Pred >
+typename assert_arg_type<Pred>::type 
+assert_arg(void (*)(Pred), int);
+
+template< typename Pred >
+typename assert_arg_type< boost::mpl::not_<Pred> >::type 
+assert_not_arg(void (*)(Pred), int);
+
+#   if !defined(BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES)
+template< long x, long y, bool (*r)(failed, failed) >
+typename assert_arg_type_impl< false,BOOST_MPL_AUX_ASSERT_RELATION(x,y,r) >::type
+assert_rel_arg( BOOST_MPL_AUX_ASSERT_RELATION(x,y,r) );
+#   else
+template< assert_::relations r, long x, long y >
+typename assert_arg_type_impl< false,assert_relation<r,x,y> >::type
+assert_rel_arg( assert_relation<r,x,y> );
+#   endif
+
+#endif // BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER
+
+#undef AUX778076_ASSERT_ARG
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1700)
+
+// BOOST_MPL_ASSERT((pred<x,...>))
+
+#define BOOST_MPL_ASSERT(pred) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+          boost::mpl::assertion_failed<false>( \
+              boost::mpl::make_assert_arg< \
+                  typename boost::mpl::eval_assert<void pred>::type \
+                >() \
+            ) \
+        ) \
+    ) \
+/**/
+
+// BOOST_MPL_ASSERT_NOT((pred<x,...>))
+
+#define BOOST_MPL_ASSERT_NOT(pred) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+          boost::mpl::assertion_failed<false>( \
+              boost::mpl::make_assert_arg< \
+                  typename boost::mpl::eval_assert_not<void pred>::type \
+                >() \
+            ) \
+        ) \
+    ) \
+/**/
+
+#else
+
+// BOOST_MPL_ASSERT((pred<x,...>))
+
+#define BOOST_MPL_ASSERT(pred) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+          boost::mpl::assertion_failed<false>( \
+              boost::mpl::assert_arg( (void (*) pred)0, 1 ) \
+            ) \
+        ) \
+    ) \
+/**/
+
+// BOOST_MPL_ASSERT_NOT((pred<x,...>))
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+#   define BOOST_MPL_ASSERT_NOT(pred) \
+enum { \
+      BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+          boost::mpl::assertion<false>::failed( \
+              boost::mpl::assert_not_arg( (void (*) pred)0, 1 ) \
+            ) \
+        ) \
+}\
+/**/
+#else
+#   define BOOST_MPL_ASSERT_NOT(pred) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+          boost::mpl::assertion_failed<false>( \
+              boost::mpl::assert_not_arg( (void (*) pred)0, 1 ) \
+            ) \
+        ) \
+   ) \
+/**/
+#endif
+
+#endif
+
+// BOOST_MPL_ASSERT_RELATION(x, ==|!=|<=|<|>=|>, y)
+
+#if defined(BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES)
+
+#   if !defined(BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER)
+// agurt, 9/nov/06: 'enum' below is a workaround for gcc 4.0.4/4.1.1 bugs #29522 and #29518
+#   define BOOST_MPL_ASSERT_RELATION_IMPL(counter, x, rel, y)      \
+enum { BOOST_PP_CAT(mpl_assert_rel_value,counter) = (x rel y) }; \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,counter) = sizeof( \
+        boost::mpl::assertion_failed<BOOST_PP_CAT(mpl_assert_rel_value,counter)>( \
+            (boost::mpl::failed ************ ( boost::mpl::assert_relation< \
+                  boost::mpl::assert_::relations( sizeof( \
+                      boost::mpl::assert_::arg rel boost::mpl::assert_::arg \
+                    ) ) \
+                , x \
+                , y \
+                >::************)) 0 ) \
+        ) \
+    ) \
+/**/
+#   else
+#   define BOOST_MPL_ASSERT_RELATION_IMPL(counter, x, rel, y)    \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assert_rel,counter) = sizeof( \
+          boost::mpl::assert_::arg rel boost::mpl::assert_::arg \
+        ) \
+    ); \
+BOOST_MPL_AUX_ASSERT_CONSTANT( bool, BOOST_PP_CAT(mpl_assert_rel_value,counter) = (x rel y) ); \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,counter) = sizeof( \
+        boost::mpl::assertion_failed<BOOST_PP_CAT(mpl_assert_rel_value,counter)>( \
+              boost::mpl::assert_rel_arg( boost::mpl::assert_relation< \
+                  boost::mpl::assert_::relations(BOOST_PP_CAT(mpl_assert_rel,counter)) \
+                , x \
+                , y \
+                >() ) \
+            ) \
+        ) \
+    ) \
+/**/
+#   endif
+
+#   define BOOST_MPL_ASSERT_RELATION(x, rel, y) \
+BOOST_MPL_ASSERT_RELATION_IMPL(BOOST_MPL_AUX_PP_COUNTER(), x, rel, y) \
+/**/
+
+#else // !BOOST_MPL_CFG_ASSERT_USE_RELATION_NAMES
+
+#   if defined(BOOST_MPL_CFG_ASSERT_BROKEN_POINTER_TO_POINTER_TO_MEMBER)
+#   define BOOST_MPL_ASSERT_RELATION(x, rel, y) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+        boost::mpl::assertion_failed<(x rel y)>( boost::mpl::assert_rel_arg( \
+              boost::mpl::BOOST_MPL_AUX_ASSERT_RELATION(x,y,(&boost::mpl::operator rel))() \
+            ) ) \
+        ) \
+    ) \
+/**/
+#   else
+#   define BOOST_MPL_ASSERT_RELATION(x, rel, y) \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,BOOST_MPL_AUX_PP_COUNTER()) = sizeof( \
+        boost::mpl::assertion_failed<(x rel y)>( (boost::mpl::failed ************ ( \
+            boost::mpl::BOOST_MPL_AUX_ASSERT_RELATION(x,y,(&boost::mpl::operator rel))::************))0 ) \
+        ) \
+    ) \
+/**/
+#   endif
+
+#endif
+
+
+// BOOST_MPL_ASSERT_MSG( (pred<x,...>::value), USER_PROVIDED_MESSAGE, (types<x,...>) ) 
+
+#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202))
+#   define BOOST_MPL_ASSERT_MSG_IMPL( counter, c, msg, types_ ) \
+struct msg; \
+typedef struct BOOST_PP_CAT(msg,counter) : boost::mpl::assert_ \
+{ \
+    using boost::mpl::assert_::types; \
+    static boost::mpl::failed ************ (msg::************ assert_arg()) types_ \
+    { return 0; } \
+} BOOST_PP_CAT(mpl_assert_arg,counter); \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,counter) = sizeof( \
+        boost::mpl::assertion<(c)>::failed( BOOST_PP_CAT(mpl_assert_arg,counter)::assert_arg() ) \
+        ) \
+    ) \
+/**/
+#else
+#   define BOOST_MPL_ASSERT_MSG_IMPL( counter, c, msg, types_ )  \
+struct msg; \
+typedef struct BOOST_PP_CAT(msg,counter) : boost::mpl::assert_ \
+{ \
+    static boost::mpl::failed ************ (msg::************ assert_arg()) types_ \
+    { return 0; } \
+} BOOST_PP_CAT(mpl_assert_arg,counter); \
+BOOST_MPL_AUX_ASSERT_CONSTANT( \
+      std::size_t \
+    , BOOST_PP_CAT(mpl_assertion_in_line_,counter) = sizeof( \
+        boost::mpl::assertion_failed<(c)>( BOOST_PP_CAT(mpl_assert_arg,counter)::assert_arg() ) \
+        ) \
+    ) \
+/**/
+#endif
+
+#define BOOST_MPL_ASSERT_MSG( c, msg, types_ ) \
+BOOST_MPL_ASSERT_MSG_IMPL( BOOST_MPL_AUX_PP_COUNTER(), c, msg, types_ ) \
+/**/
+
+#endif // BOOST_MPL_ASSERT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/at.hpp b/ext/boost/boost/mpl/at.hpp
new file mode 100644
index 0000000..aa90e59
--- /dev/null
+++ b/ext/boost/boost/mpl/at.hpp
@@ -0,0 +1,52 @@
+
+#ifndef BOOST_MPL_AT_HPP_INCLUDED
+#define BOOST_MPL_AT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/at_fwd.hpp>
+#include <boost/mpl/aux_/at_impl.hpp>
+#include <boost/mpl/long.hpp>
+#include <boost/mpl/sequence_tag.hpp>
+#include <boost/mpl/aux_/na_spec.hpp>
+#include <boost/mpl/aux_/lambda_support.hpp>
+#include <boost/mpl/aux_/nttp_decl.hpp>
+
+namespace boost { namespace mpl {
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(Sequence)
+    , typename BOOST_MPL_AUX_NA_PARAM(N)
+    >
+struct at
+    : at_impl< typename sequence_tag<Sequence>::type >
+        ::template apply< Sequence,N >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2,at,(Sequence,N))
+};
+
+template<
+      typename Sequence
+    , BOOST_MPL_AUX_NTTP_DECL(long, N)
+    >
+struct at_c
+    : at_impl< typename sequence_tag<Sequence>::type >
+        ::template apply< Sequence,mpl::long_<N> >
+{
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, at)
+
+}}
+
+#endif // BOOST_MPL_AT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/at_fwd.hpp b/ext/boost/boost/mpl/at_fwd.hpp
new file mode 100644
index 0000000..6aaae38
--- /dev/null
+++ b/ext/boost/boost/mpl/at_fwd.hpp
@@ -0,0 +1,24 @@
+
+#ifndef BOOST_MPL_AT_FWD_HPP_INCLUDED
+#define BOOST_MPL_AT_FWD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+namespace boost { namespace mpl {
+
+template< typename Tag > struct at_impl;
+template< typename Sequence, typename N > struct at;
+
+}}
+
+#endif // BOOST_MPL_AT_FWD_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/O1_size_impl.hpp b/ext/boost/boost/mpl/aux_/O1_size_impl.hpp
new file mode 100644
index 0000000..3bcbd0f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/O1_size_impl.hpp
@@ -0,0 +1,87 @@
+
+#ifndef BOOST_MPL_O1_SIZE_IMPL_HPP_INCLUDED
+#define BOOST_MPL_O1_SIZE_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/O1_size_fwd.hpp>
+#include <boost/mpl/long.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/aux_/has_size.hpp>
+#include <boost/mpl/aux_/config/forwarding.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+namespace boost { namespace mpl {
+
+// default implementation - returns 'Sequence::size' if sequence has a 'size'
+// member, and -1 otherwise; conrete sequences might override it by 
+// specializing either the 'O1_size_impl' or the primary 'O1_size' template
+
+#   if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) \
+    && !BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
+
+namespace aux {
+template< typename Sequence > struct O1_size_impl
+    : Sequence::size
+{
+};
+}
+
+template< typename Tag >
+struct O1_size_impl
+{
+    template< typename Sequence > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
+        : if_<
+              aux::has_size<Sequence>
+            , aux::O1_size_impl<Sequence>
+            , long_<-1>
+            >::type
+    {
+#else
+    {
+        typedef typename if_<
+              aux::has_size<Sequence>
+            , aux::O1_size_impl<Sequence>
+            , long_<-1>
+            >::type type;
+
+        BOOST_STATIC_CONSTANT(long, value =
+              (if_<
+                  aux::has_size<Sequence>
+                , aux::O1_size_impl<Sequence>
+                , long_<-1>
+                >::type::value)
+            );
+#endif
+    };
+};
+
+#   else // BOOST_MSVC
+
+template< typename Tag >
+struct O1_size_impl
+{
+    template< typename Sequence > struct apply
+        : long_<-1>
+        {
+        };
+};
+
+#   endif
+
+}}
+
+#endif // BOOST_MPL_O1_SIZE_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/adl_barrier.hpp b/ext/boost/boost/mpl/aux_/adl_barrier.hpp
new file mode 100644
index 0000000..3968c24
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/adl_barrier.hpp
@@ -0,0 +1,48 @@
+
+#ifndef BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
+#define BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/adl.hpp>
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE)
+
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE mpl_
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN namespace mpl_ {
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE }
+#   define BOOST_MPL_AUX_ADL_BARRIER_DECL(type) \
+    namespace boost { namespace mpl { \
+    using ::BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::type; \
+    } } \
+/**/
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE { namespace aux {} }
+namespace boost { namespace mpl { using namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE; 
+namespace aux { using namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::aux; }
+}}
+#endif
+
+#else // BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE
+
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE boost::mpl
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN namespace boost { namespace mpl {
+#   define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE }}
+#   define BOOST_MPL_AUX_ADL_BARRIER_DECL(type) /**/
+
+#endif
+
+#endif // BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/advance_backward.hpp b/ext/boost/boost/mpl/aux_/advance_backward.hpp
new file mode 100644
index 0000000..df56793
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/advance_backward.hpp
@@ -0,0 +1,128 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_AUX778076_ADVANCE_BACKWARD_HPP_INCLUDED
+#define BOOST_MPL_AUX778076_ADVANCE_BACKWARD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/prior.hpp>
+#   include <boost/mpl/apply_wrap.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER advance_backward.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/unrolling.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/cat.hpp>
+#   include <boost/preprocessor/inc.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+// forward declaration
+template< BOOST_MPL_AUX_NTTP_DECL(long, N) > struct advance_backward;
+
+#   define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/advance_backward.hpp>))
+#   include BOOST_PP_ITERATE()
+
+// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING
+template< BOOST_MPL_AUX_NTTP_DECL(long, N) >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<BOOST_MPL_LIMIT_UNROLLING>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - BOOST_MPL_LIMIT_UNROLLING) < 0
+                    ? 0
+                    : N - BOOST_MPL_LIMIT_UNROLLING
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX778076_ADVANCE_BACKWARD_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<>
+struct advance_backward< BOOST_PP_FRAME_ITERATION(1) >
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+
+#if i_ > 0
+#   define BOOST_PP_ITERATION_PARAMS_2 \
+    (3,(1, BOOST_PP_FRAME_ITERATION(1), <boost/mpl/aux_/advance_backward.hpp>))
+#   include BOOST_PP_ITERATE()
+#endif
+
+        typedef BOOST_PP_CAT(iter,BOOST_PP_FRAME_ITERATION(1)) type;
+    };
+
+#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
+    /// ETI workaround
+    template<> struct apply<int>
+    {
+        typedef int type;
+    };
+#endif
+};
+
+#undef i_
+
+///// iteration, depth == 2
+
+#elif BOOST_PP_ITERATION_DEPTH() == 2
+
+#   define AUX778076_ITER_0 BOOST_PP_CAT(iter,BOOST_PP_DEC(BOOST_PP_FRAME_ITERATION(2)))
+#   define AUX778076_ITER_1 BOOST_PP_CAT(iter,BOOST_PP_FRAME_ITERATION(2))
+
+        typedef typename prior<AUX778076_ITER_0>::type AUX778076_ITER_1;
+        
+#   undef AUX778076_ITER_1
+#   undef AUX778076_ITER_0
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/advance_forward.hpp b/ext/boost/boost/mpl/aux_/advance_forward.hpp
new file mode 100644
index 0000000..62b0101
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/advance_forward.hpp
@@ -0,0 +1,127 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_AUX_ADVANCE_FORWARD_HPP_INCLUDED
+#define BOOST_MPL_AUX_ADVANCE_FORWARD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/next.hpp>
+#   include <boost/mpl/apply_wrap.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER advance_forward.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/unrolling.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/cat.hpp>
+#   include <boost/preprocessor/inc.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+// forward declaration
+template< BOOST_MPL_AUX_NTTP_DECL(long, N) > struct advance_forward;
+
+#   define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/advance_forward.hpp>))
+#   include BOOST_PP_ITERATE()
+
+// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING
+template< BOOST_MPL_AUX_NTTP_DECL(long, N) > 
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<BOOST_MPL_LIMIT_UNROLLING>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - BOOST_MPL_LIMIT_UNROLLING) < 0
+                    ? 0
+                    : N - BOOST_MPL_LIMIT_UNROLLING
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_ADVANCE_FORWARD_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<>
+struct advance_forward< BOOST_PP_FRAME_ITERATION(1) >
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+
+#if i_ > 0
+#   define BOOST_PP_ITERATION_PARAMS_2 \
+    (3,(1, i_, <boost/mpl/aux_/advance_forward.hpp>))
+#   include BOOST_PP_ITERATE()
+#endif
+        typedef BOOST_PP_CAT(iter,i_) type;
+    };
+
+#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
+    /// ETI workaround
+    template<> struct apply<int>
+    {
+        typedef int type;
+    };
+#endif
+};
+
+#undef i_
+
+///// iteration, depth == 2
+
+#elif BOOST_PP_ITERATION_DEPTH() == 2
+
+#   define AUX778076_ITER_0 BOOST_PP_CAT(iter,BOOST_PP_DEC(BOOST_PP_FRAME_ITERATION(2)))
+#   define AUX778076_ITER_1 BOOST_PP_CAT(iter,BOOST_PP_FRAME_ITERATION(2))
+
+        typedef typename next<AUX778076_ITER_0>::type AUX778076_ITER_1;
+        
+#   undef AUX778076_ITER_1
+#   undef AUX778076_ITER_0
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/arg_typedef.hpp b/ext/boost/boost/mpl/aux_/arg_typedef.hpp
new file mode 100644
index 0000000..362db16
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/arg_typedef.hpp
@@ -0,0 +1,31 @@
+
+#ifndef BOOST_MPL_AUX_ARG_TYPEDEF_HPP_INCLUDED
+#define BOOST_MPL_AUX_ARG_TYPEDEF_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/lambda.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT) \
+    || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+    
+#   define BOOST_MPL_AUX_ARG_TYPEDEF(T, name) typedef T name;
+
+#else
+
+#   define BOOST_MPL_AUX_ARG_TYPEDEF(T, name) /**/
+
+#endif
+
+#endif // BOOST_MPL_AUX_ARG_TYPEDEF_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/arithmetic_op.hpp b/ext/boost/boost/mpl/aux_/arithmetic_op.hpp
new file mode 100644
index 0000000..0171db5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/arithmetic_op.hpp
@@ -0,0 +1,92 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/integral_c.hpp>
+#   include <boost/mpl/aux_/largest_int.hpp>
+#   include <boost/mpl/aux_/value_wknd.hpp>
+#endif
+
+#if !defined(AUX778076_OP_PREFIX)
+#   define AUX778076_OP_PREFIX AUX778076_OP_NAME
+#endif
+
+#include <boost/mpl/aux_/numeric_op.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER AUX778076_OP_PREFIX.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/aux_/config/workaround.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+
+namespace boost { namespace mpl {
+
+#if defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC)
+namespace aux {
+template< typename T, T n1, T n2 >
+struct BOOST_PP_CAT(AUX778076_OP_PREFIX,_wknd)
+{
+    BOOST_STATIC_CONSTANT(T, value = (n1 AUX778076_OP_TOKEN n2));
+    typedef integral_c<T,value> type;
+};
+}
+#endif
+
+template<>
+struct AUX778076_OP_IMPL_NAME<integral_c_tag,integral_c_tag>
+{
+    template< typename N1, typename N2 > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC)
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  AUX778076_OP_TOKEN BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+#else
+        : aux::BOOST_PP_CAT(AUX778076_OP_PREFIX,_wknd)<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , N1::value
+            , N2::value
+            >::type
+#endif
+    {
+    };
+};
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+#undef AUX778076_OP_TAG_NAME
+#undef AUX778076_OP_IMPL_NAME
+#undef AUX778076_OP_ARITY
+#undef AUX778076_OP_PREFIX
+#undef AUX778076_OP_NAME
+#undef AUX778076_OP_TOKEN
diff --git a/ext/boost/boost/mpl/aux_/arity.hpp b/ext/boost/boost/mpl/aux_/arity.hpp
new file mode 100644
index 0000000..d13ab4a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/arity.hpp
@@ -0,0 +1,39 @@
+
+#ifndef BOOST_MPL_AUX_ARITY_HPP_INCLUDED
+#define BOOST_MPL_AUX_ARITY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/dtp.hpp>
+
+#if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#   include <boost/mpl/aux_/config/static_constant.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+// agurt, 15/mar/02: it's possible to implement the template so that it will 
+// "just work" and do not require any specialization, but not on the compilers
+// that require the arity workaround in the first place
+template< typename F, BOOST_MPL_AUX_NTTP_DECL(int, N) >
+struct arity
+{
+    BOOST_STATIC_CONSTANT(int, value = N);
+};
+
+}}}
+
+#endif // BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
+
+#endif // BOOST_MPL_AUX_ARITY_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/arity_spec.hpp b/ext/boost/boost/mpl/aux_/arity_spec.hpp
new file mode 100644
index 0000000..7c82214
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/arity_spec.hpp
@@ -0,0 +1,67 @@
+
+#ifndef BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED
+#define BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/int.hpp>
+#include <boost/mpl/limits/arity.hpp>
+#include <boost/mpl/aux_/config/dtp.hpp>
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+#include <boost/mpl/aux_/arity.hpp>
+#include <boost/mpl/aux_/template_arity_fwd.hpp>
+#include <boost/mpl/aux_/config/ttp.hpp>
+#include <boost/mpl/aux_/config/lambda.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+
+#if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+#   define BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,type,name) \
+namespace aux { \
+template< BOOST_MPL_AUX_NTTP_DECL(int, N), BOOST_MPL_PP_PARAMS(i,type T) > \
+struct arity< \
+      name< BOOST_MPL_PP_PARAMS(i,T) > \
+    , N \
+    > \
+{ \
+    BOOST_STATIC_CONSTANT(int \
+        , value = BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        ); \
+}; \
+} \
+/**/
+#else
+#   define BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,type,name) /**/
+#endif
+
+#   define BOOST_MPL_AUX_ARITY_SPEC(i,name) \
+    BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,typename,name) \
+/**/
+
+
+#if defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING) \
+    && !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
+#   define BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(i, name) \
+namespace aux { \
+template< BOOST_MPL_PP_PARAMS(i,typename T) > \
+struct template_arity< name<BOOST_MPL_PP_PARAMS(i,T)> > \
+    : int_<i> \
+{ \
+}; \
+} \
+/**/
+#else
+#   define BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(i, name) /**/
+#endif
+
+
+#endif // BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/at_impl.hpp b/ext/boost/boost/mpl/aux_/at_impl.hpp
new file mode 100644
index 0000000..9239374
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/at_impl.hpp
@@ -0,0 +1,45 @@
+
+#ifndef BOOST_MPL_AUX_AT_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_AT_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/begin_end.hpp>
+#include <boost/mpl/advance.hpp>
+#include <boost/mpl/deref.hpp>
+#include <boost/mpl/aux_/traits_lambda_spec.hpp>
+
+namespace boost { namespace mpl {
+
+// default implementation; conrete sequences might override it by 
+// specializing either the 'at_impl' or the primary 'at' template
+
+template< typename Tag >
+struct at_impl
+{
+    template< typename Sequence, typename N > struct apply
+    {
+        typedef typename advance<
+              typename begin<Sequence>::type
+            , N
+            >::type iter_;
+
+        typedef typename deref<iter_>::type type;
+    };
+};
+
+BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(2, at_impl)
+
+}}
+
+#endif // BOOST_MPL_AUX_AT_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/begin_end_impl.hpp b/ext/boost/boost/mpl/aux_/begin_end_impl.hpp
new file mode 100644
index 0000000..58b70dd
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/begin_end_impl.hpp
@@ -0,0 +1,101 @@
+
+#ifndef BOOST_MPL_AUX_BEGIN_END_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_BEGIN_END_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/begin_end_fwd.hpp>
+#include <boost/mpl/sequence_tag_fwd.hpp>
+#include <boost/mpl/void.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/aux_/has_begin.hpp>
+#include <boost/mpl/aux_/na.hpp>
+#include <boost/mpl/aux_/traits_lambda_spec.hpp>
+#include <boost/mpl/aux_/config/eti.hpp>
+
+namespace boost { namespace mpl {
+
+
+namespace aux { 
+
+template< typename Sequence > 
+struct begin_type 
+{ 
+    typedef typename Sequence::begin type; 
+};
+template< typename Sequence > 
+struct end_type
+{ 
+    typedef typename Sequence::end type; 
+};
+
+}
+
+// default implementation; conrete sequences might override it by 
+// specializing either the 'begin_impl/end_impl' or the primary 
+// 'begin/end' templates
+
+template< typename Tag >
+struct begin_impl
+{
+    template< typename Sequence > struct apply
+    {
+        typedef typename eval_if<aux::has_begin<Sequence, true_>,
+                                 aux::begin_type<Sequence>, void_>::type type;
+    };
+};
+
+template< typename Tag >
+struct end_impl
+{
+    template< typename Sequence > struct apply
+    {
+        typedef typename eval_if<aux::has_begin<Sequence, true_>,
+                                 aux::end_type<Sequence>, void_>::type type;
+    };
+};
+
+// specialize 'begin_trait/end_trait' for two pre-defined tags
+
+#   define AUX778076_IMPL_SPEC(name, tag, result) \
+template<> \
+struct name##_impl<tag> \
+{ \
+    template< typename Sequence > struct apply \
+    { \
+        typedef result type; \
+    }; \
+}; \
+/**/
+
+// a sequence with nested 'begin/end' typedefs; just query them
+AUX778076_IMPL_SPEC(begin, nested_begin_end_tag, typename Sequence::begin)
+AUX778076_IMPL_SPEC(end, nested_begin_end_tag, typename Sequence::end)
+
+// if a type 'T' does not contain 'begin/end' or 'tag' members 
+// and doesn't specialize either 'begin/end' or 'begin_impl/end_impl' 
+// templates, then we end up here
+AUX778076_IMPL_SPEC(begin, non_sequence_tag, void_)
+AUX778076_IMPL_SPEC(end, non_sequence_tag, void_)
+AUX778076_IMPL_SPEC(begin, na, void_)
+AUX778076_IMPL_SPEC(end, na, void_)
+
+#   undef AUX778076_IMPL_SPEC
+
+
+BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(1,begin_impl)
+BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(1,end_impl)
+
+}}
+
+#endif // BOOST_MPL_AUX_BEGIN_END_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/clear_impl.hpp b/ext/boost/boost/mpl/aux_/clear_impl.hpp
new file mode 100644
index 0000000..20b270c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/clear_impl.hpp
@@ -0,0 +1,35 @@
+
+#ifndef BOOST_MPL_AUX_CLEAR_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_CLEAR_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/clear_fwd.hpp>
+#include <boost/mpl/aux_/traits_lambda_spec.hpp>
+#include <boost/mpl/aux_/config/eti.hpp>
+
+namespace boost { namespace mpl {
+
+// no default implementation; the definition is needed to make MSVC happy
+
+template< typename Tag >
+struct clear_impl
+{
+    template< typename Sequence > struct apply;
+};
+
+BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(1, clear_impl)
+
+}}
+
+#endif // BOOST_MPL_AUX_CLEAR_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/common_name_wknd.hpp b/ext/boost/boost/mpl/aux_/common_name_wknd.hpp
new file mode 100644
index 0000000..00758b2
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/common_name_wknd.hpp
@@ -0,0 +1,34 @@
+
+#ifndef BOOST_MPL_AUX_COMMON_NAME_WKND_HPP_INCLUDED
+#define BOOST_MPL_AUX_COMMON_NAME_WKND_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(__BORLANDC__, < 0x561)
+// agurt, 12/nov/02: to suppress the bogus "Cannot have both a template class 
+// and function named 'xxx'" diagnostic
+#   define BOOST_MPL_AUX_COMMON_NAME_WKND(name) \
+namespace name_##wknd { \
+template< typename > void name(); \
+} \
+/**/
+
+#else
+
+#   define BOOST_MPL_AUX_COMMON_NAME_WKND(name) /**/
+
+#endif // __BORLANDC__
+
+#endif // BOOST_MPL_AUX_COMMON_NAME_WKND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/comparison_op.hpp b/ext/boost/boost/mpl/aux_/comparison_op.hpp
new file mode 100644
index 0000000..2df72d3
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/comparison_op.hpp
@@ -0,0 +1,83 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/value_wknd.hpp>
+#endif
+
+#if !defined(AUX778076_OP_PREFIX)
+#   define AUX778076_OP_PREFIX AUX778076_OP_NAME
+#endif
+
+#define AUX778076_OP_ARITY 2
+
+#include <boost/mpl/aux_/numeric_op.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER AUX778076_OP_PREFIX.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/aux_/config/integral.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl {
+
+// MSVC workaround: implement less in terms of greater
+#if 0 AUX778076_OP_TOKEN 1 && !(1 AUX778076_OP_TOKEN 0) && !(0 AUX778076_OP_TOKEN 0)
+#   define AUX778076_OP(N1, N2) \
+    ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) \
+/**/
+#else
+#   define AUX778076_OP(N1, N2) \
+    ( BOOST_MPL_AUX_VALUE_WKND(N1)::value \
+          AUX778076_OP_TOKEN BOOST_MPL_AUX_VALUE_WKND(N2)::value \
+        ) \
+/**/
+#endif
+
+template<>
+struct AUX778076_OP_IMPL_NAME<integral_c_tag,integral_c_tag>
+{
+    template< typename N1, typename N2 > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC)
+        : bool_< AUX778076_OP(N1, N2) >
+    {
+#else
+    {
+        BOOST_STATIC_CONSTANT(bool, value = AUX778076_OP(N1, N2));
+        typedef bool_<value> type;
+#endif
+    };
+};
+
+#undef AUX778076_OP
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+#undef AUX778076_OP_TAG_NAME
+#undef AUX778076_OP_IMPL_NAME
+#undef AUX778076_OP_ARITY
+#undef AUX778076_OP_PREFIX
+#undef AUX778076_OP_NAME
+#undef AUX778076_OP_TOKEN
diff --git a/ext/boost/boost/mpl/aux_/config/adl.hpp b/ext/boost/boost/mpl/aux_/config/adl.hpp
new file mode 100644
index 0000000..e9bdf11
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/adl.hpp
@@ -0,0 +1,40 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/intel.hpp>
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+// agurt, 25/apr/04: technically, the ADL workaround is only needed for GCC,
+// but putting everything expect public, user-specializable metafunctions into
+// a separate global namespace has a nice side effect of reducing the length 
+// of template instantiation symbols, so we apply the workaround on all 
+// platforms that can handle it
+
+#if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE) \
+    && (   BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
+        || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+        || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
+        || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202)) \
+        || BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, BOOST_TESTED_AT(810)) \
+        )
+
+#   define BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/arrays.hpp b/ext/boost/boost/mpl/aux_/config/arrays.hpp
new file mode 100644
index 0000000..a9ea68a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/arrays.hpp
@@ -0,0 +1,30 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_ARRAYS_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_ARRAYS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && ( BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+        || BOOST_WORKAROUND(BOOST_MSVC, <= 1300) \
+        )
+
+#   define BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_ARRAYS_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/bcc.hpp b/ext/boost/boost/mpl/aux_/config/bcc.hpp
new file mode 100644
index 0000000..fe4941a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/bcc.hpp
@@ -0,0 +1,28 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_BCC_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_BCC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date: 2004-09-02 10:41:37 -0500 (Thu, 02 Sep 2004) $
+// $Revision: 24874 $
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__BORLANDC__, >= 0x590) \
+    && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+
+#   define BOOST_MPL_CFG_BCC590_WORKAROUNDS
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_BCC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/bind.hpp b/ext/boost/boost/mpl/aux_/config/bind.hpp
new file mode 100644
index 0000000..10bcb94
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/bind.hpp
@@ -0,0 +1,33 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_BIND_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_BIND_HPP_INCLUDED
+
+// Copyright David Abrahams 2002
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_BIND_TEMPLATE) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   BOOST_WORKAROUND(BOOST_MSVC, <= 1300) \
+        || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+        )
+
+#   define BOOST_MPL_CFG_NO_BIND_TEMPLATE
+
+#endif
+
+//#define BOOST_MPL_CFG_NO_UNNAMED_PLACEHOLDER_SUPPORT
+
+#endif // BOOST_MPL_AUX_CONFIG_BIND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/compiler.hpp b/ext/boost/boost/mpl/aux_/config/compiler.hpp
new file mode 100644
index 0000000..7d3e3b6
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/compiler.hpp
@@ -0,0 +1,66 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_COMPILER_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_COMPILER_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_CFG_COMPILER_DIR)
+
+#   include <boost/mpl/aux_/config/dtp.hpp>
+#   include <boost/mpl/aux_/config/ttp.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/gcc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+#       define BOOST_MPL_CFG_COMPILER_DIR msvc60
+
+#   elif BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+#       define BOOST_MPL_CFG_COMPILER_DIR msvc70
+
+#   elif BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0304))
+#       define BOOST_MPL_CFG_COMPILER_DIR gcc
+
+#   elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+#       if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+#           define BOOST_MPL_CFG_COMPILER_DIR bcc551
+#       elif BOOST_WORKAROUND(__BORLANDC__, >= 0x590)
+#           define BOOST_MPL_CFG_COMPILER_DIR bcc
+#       else
+#           define BOOST_MPL_CFG_COMPILER_DIR bcc_pre590
+#       endif
+
+#   elif BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+#       define BOOST_MPL_CFG_COMPILER_DIR dmc
+
+#   elif defined(__MWERKS__)
+#       if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+#           define BOOST_MPL_CFG_COMPILER_DIR mwcw
+#       else
+#           define BOOST_MPL_CFG_COMPILER_DIR plain
+#       endif
+
+#   elif defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+#       define BOOST_MPL_CFG_COMPILER_DIR no_ctps
+
+#   elif defined(BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS)
+#       define BOOST_MPL_CFG_COMPILER_DIR no_ttp
+
+#   else
+#       define BOOST_MPL_CFG_COMPILER_DIR plain
+#   endif
+
+#endif // BOOST_MPL_CFG_COMPILER_DIR
+
+#endif // BOOST_MPL_AUX_CONFIG_COMPILER_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/ctps.hpp b/ext/boost/boost/mpl/aux_/config/ctps.hpp
new file mode 100644
index 0000000..af78f47
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/ctps.hpp
@@ -0,0 +1,30 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_CTPS_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_CTPS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+#include <boost/config.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_NONTYPE_TEMPLATE_PARTIAL_SPEC) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__BORLANDC__, < 0x582)
+
+#   define BOOST_MPL_CFG_NO_NONTYPE_TEMPLATE_PARTIAL_SPEC
+
+#endif
+
+// BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION is defined in <boost/config.hpp>
+
+#endif // BOOST_MPL_AUX_CONFIG_CTPS_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/dmc_ambiguous_ctps.hpp b/ext/boost/boost/mpl/aux_/config/dmc_ambiguous_ctps.hpp
new file mode 100644
index 0000000..9f8ea8c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/dmc_ambiguous_ctps.hpp
@@ -0,0 +1,27 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_DMC_AMBIGUOUS_CTPS_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_DMC_AMBIGUOUS_CTPS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_DMC_AMBIGUOUS_CTPS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+
+#   define BOOST_MPL_CFG_DMC_AMBIGUOUS_CTPS
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_DMC_AMBIGUOUS_CTPS_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/dtp.hpp b/ext/boost/boost/mpl/aux_/config/dtp.hpp
new file mode 100644
index 0000000..4379b6b
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/dtp.hpp
@@ -0,0 +1,46 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+// MWCW 7.x-8.0 "losts" default template parameters of nested class 
+// templates when their owner classes are passed as arguments to other 
+// templates; Borland 5.5.1 "forgets" them from the very beginning (if 
+// the owner class is a class template), and Borland 5.6 isn't even
+// able to compile a definition of nested class template with DTP
+
+#if    !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__BORLANDC__, >= 0x560) \
+    && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+
+#   define BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
+
+#endif
+
+
+#if    !defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   BOOST_WORKAROUND(__MWERKS__, <= 0x3001) \
+        || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+        || defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) \
+        )
+        
+#   define BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_DTP_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/eti.hpp b/ext/boost/boost/mpl/aux_/config/eti.hpp
new file mode 100644
index 0000000..519d433
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/eti.hpp
@@ -0,0 +1,47 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_ETI_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_ETI_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+// flags for MSVC 6.5's so-called "early template instantiation bug"
+#if    !defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+
+#   define BOOST_MPL_CFG_MSVC_60_ETI_BUG
+
+#endif
+
+#if    !defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+
+#   define BOOST_MPL_CFG_MSVC_70_ETI_BUG
+
+#endif
+
+#if    !defined(BOOST_MPL_CFG_MSVC_ETI_BUG) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && ( defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG) \
+        || defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG) \
+        )
+
+#   define BOOST_MPL_CFG_MSVC_ETI_BUG
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_ETI_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/forwarding.hpp b/ext/boost/boost/mpl/aux_/config/forwarding.hpp
new file mode 100644
index 0000000..b4296ad
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/forwarding.hpp
@@ -0,0 +1,27 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_FORWARDING_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_FORWARDING_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+
+#   define BOOST_MPL_CFG_NO_NESTED_FORWARDING
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_FORWARDING_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/gcc.hpp b/ext/boost/boost/mpl/aux_/config/gcc.hpp
new file mode 100644
index 0000000..080495d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/gcc.hpp
@@ -0,0 +1,23 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_GCC_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_GCC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if defined(__GNUC__) && !defined(__EDG_VERSION__)
+#   define BOOST_MPL_CFG_GCC ((__GNUC__ << 8) | __GNUC_MINOR__)
+#else
+#   define BOOST_MPL_CFG_GCC 0
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_GCC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/gpu.hpp b/ext/boost/boost/mpl/aux_/config/gpu.hpp
new file mode 100644
index 0000000..0e5ed78
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/gpu.hpp
@@ -0,0 +1,35 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_GPU_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_GPU_HPP_INCLUDED
+
+// Copyright Eric Niebler 2014
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_MPL_CFG_GPU_ENABLED) \
+
+#   define BOOST_MPL_CFG_GPU_ENABLED BOOST_GPU_ENABLED
+
+#endif
+
+#if defined __CUDACC__
+
+#    define BOOST_MPL_CFG_GPU 1
+
+#else
+
+#    define BOOST_MPL_CFG_GPU 0
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_GPU_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/has_apply.hpp b/ext/boost/boost/mpl/aux_/config/has_apply.hpp
new file mode 100644
index 0000000..4dc01c6
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/has_apply.hpp
@@ -0,0 +1,32 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_HAS_APPLY_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_HAS_APPLY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/has_xxx.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_HAS_APPLY) \
+    && (   defined(BOOST_MPL_CFG_NO_HAS_XXX) \
+        || BOOST_WORKAROUND(__EDG_VERSION__, < 300) \
+        || BOOST_WORKAROUND(BOOST_MSVC, <= 1300) \
+        || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202)) \
+        )
+
+#   define BOOST_MPL_CFG_NO_HAS_APPLY
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_HAS_APPLY_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/has_xxx.hpp b/ext/boost/boost/mpl/aux_/config/has_xxx.hpp
new file mode 100644
index 0000000..b0f2f8c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/has_xxx.hpp
@@ -0,0 +1,34 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+// Copyright David Abrahams 2002-2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/overload_resolution.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+// agurt, 11/jan/03: signals a stub-only 'has_xxx' implementation
+
+#if !defined(BOOST_MPL_CFG_NO_HAS_XXX) \
+    && (   defined(BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION) \
+        || BOOST_WORKAROUND(__GNUC__, <= 2) \
+        || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
+        )
+
+#   define BOOST_MPL_CFG_NO_HAS_XXX
+#   define BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/integral.hpp b/ext/boost/boost/mpl/aux_/config/integral.hpp
new file mode 100644
index 0000000..144542d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/integral.hpp
@@ -0,0 +1,38 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_INTEGRAL_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_INTEGRAL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_BCC_INTEGRAL_CONSTANTS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+
+#   define BOOST_MPL_CFG_BCC_INTEGRAL_CONSTANTS
+
+#endif
+
+#if    !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && ( BOOST_WORKAROUND(BOOST_MSVC, <= 1300) \
+        || BOOST_WORKAROUND(__EDG_VERSION__, <= 238) \
+        )
+
+#   define BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_INTEGRAL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/intel.hpp b/ext/boost/boost/mpl/aux_/config/intel.hpp
new file mode 100644
index 0000000..5bd9159
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/intel.hpp
@@ -0,0 +1,21 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_INTEL_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_INTEL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+
+// BOOST_INTEL_CXX_VERSION is defined here:
+#include <boost/config.hpp>
+
+#endif // BOOST_MPL_AUX_CONFIG_INTEL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/lambda.hpp b/ext/boost/boost/mpl/aux_/config/lambda.hpp
new file mode 100644
index 0000000..93fbafe
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/lambda.hpp
@@ -0,0 +1,32 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_LAMBDA_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_LAMBDA_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/ttp.hpp>
+#include <boost/mpl/aux_/config/ctps.hpp>
+
+// agurt, 15/jan/02: full-fledged implementation requires both 
+// template template parameters _and_ partial specialization
+
+#if    !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT) \
+    && (   defined(BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS) \
+        || defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+        )
+
+#   define BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_LAMBDA_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/msvc.hpp b/ext/boost/boost/mpl/aux_/config/msvc.hpp
new file mode 100644
index 0000000..8a6b924
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/msvc.hpp
@@ -0,0 +1,21 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_MSVC_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_MSVC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+
+// BOOST_MSVC is defined here:
+#include <boost/config.hpp>
+
+#endif // BOOST_MPL_AUX_CONFIG_MSVC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/msvc_typename.hpp b/ext/boost/boost/mpl/aux_/config/msvc_typename.hpp
new file mode 100644
index 0000000..feedc16
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/msvc_typename.hpp
@@ -0,0 +1,26 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_MSVC_TYPENAME_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_MSVC_TYPENAME_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+#   define BOOST_MSVC_TYPENAME
+#else
+#   define BOOST_MSVC_TYPENAME typename
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_MSVC_TYPENAME_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/nttp.hpp b/ext/boost/boost/mpl/aux_/config/nttp.hpp
new file mode 100644
index 0000000..11125a9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/nttp.hpp
@@ -0,0 +1,41 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_NTTP_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_NTTP_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+// MSVC 6.5 ICE-s on the code as simple as this (see "aux_/nttp_decl.hpp"
+// for a workaround):
+//
+//    namespace std {
+//    template< typename Char > struct string;
+//    }
+//
+//    void foo(std::string<char>);
+//
+//    namespace boost { namespace mpl {
+//    template< int > struct arg;
+//    }}
+
+#if    !defined(BOOST_MPL_CFG_NTTP_BUG) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+
+#   define BOOST_MPL_CFG_NTTP_BUG
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_NTTP_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/overload_resolution.hpp b/ext/boost/boost/mpl/aux_/config/overload_resolution.hpp
new file mode 100644
index 0000000..61e4486
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/overload_resolution.hpp
@@ -0,0 +1,29 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_OVERLOAD_RESOLUTION_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_OVERLOAD_RESOLUTION_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if    !defined(BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   BOOST_WORKAROUND(__BORLANDC__, < 0x590) \
+        || BOOST_WORKAROUND(__MWERKS__, < 0x3001) \
+        )
+
+#   define BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_OVERLOAD_RESOLUTION_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/pp_counter.hpp b/ext/boost/boost/mpl/aux_/config/pp_counter.hpp
new file mode 100644
index 0000000..e7fb8d6
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/pp_counter.hpp
@@ -0,0 +1,26 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_PP_COUNTER_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_PP_COUNTER_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2006
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_AUX_PP_COUNTER)
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   if BOOST_WORKAROUND(BOOST_MSVC, >= 1300)
+#       define BOOST_MPL_AUX_PP_COUNTER() __COUNTER__
+#   else
+#       define BOOST_MPL_AUX_PP_COUNTER() __LINE__
+#   endif
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_PP_COUNTER_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/preprocessor.hpp b/ext/boost/boost/mpl/aux_/config/preprocessor.hpp
new file mode 100644
index 0000000..82ebc68
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/preprocessor.hpp
@@ -0,0 +1,39 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_PREPROCESSOR_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_PREPROCESSOR_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if !defined(BOOST_MPL_CFG_BROKEN_PP_MACRO_EXPANSION) \
+    && (   BOOST_WORKAROUND(__MWERKS__, <= 0x3003) \
+        || BOOST_WORKAROUND(__BORLANDC__, < 0x582) \
+        || BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(502)) \
+        )
+
+#   define BOOST_MPL_CFG_BROKEN_PP_MACRO_EXPANSION
+
+#endif
+
+#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES)
+#   define BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES
+#endif
+
+#if !defined(BOOST_NEEDS_TOKEN_PASTING_OP_FOR_TOKENS_JUXTAPOSING) \
+    && BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+#   define BOOST_NEEDS_TOKEN_PASTING_OP_FOR_TOKENS_JUXTAPOSING
+#endif
+
+
+#endif // BOOST_MPL_AUX_CONFIG_PREPROCESSOR_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/static_constant.hpp b/ext/boost/boost/mpl/aux_/config/static_constant.hpp
new file mode 100644
index 0000000..ece38fb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/static_constant.hpp
@@ -0,0 +1,25 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_STATIC_CONSTANT_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_STATIC_CONSTANT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+// BOOST_STATIC_CONSTANT is defined here:
+#   include <boost/config.hpp>
+#else
+// undef the macro for the preprocessing mode
+#   undef BOOST_STATIC_CONSTANT
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_STATIC_CONSTANT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/ttp.hpp b/ext/boost/boost/mpl/aux_/config/ttp.hpp
new file mode 100644
index 0000000..3aff3f8
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/ttp.hpp
@@ -0,0 +1,41 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_TTP_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_TTP_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS) \
+    && ( defined(BOOST_NO_TEMPLATE_TEMPLATES) \
+      || BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x590) ) \
+       )
+
+#   define BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS
+
+#endif
+
+
+#if    !defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0302)) \
+        || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
+        )
+
+#   define BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_TTP_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/typeof.hpp b/ext/boost/boost/mpl/aux_/config/typeof.hpp
new file mode 100644
index 0000000..cde6179
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/typeof.hpp
@@ -0,0 +1,38 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/gcc.hpp>
+
+#if !defined(BOOST_MPL_CFG_HAS_TYPEOF) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   defined(BOOST_MPL_CFG_GCC) && BOOST_MPL_CFG_GCC >= 0x0302 \
+        || defined(__MWERKS__) && __MWERKS__ >= 0x3000 \
+        )
+
+#   define BOOST_MPL_CFG_HAS_TYPEOF
+
+#endif
+
+
+#if !defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && defined(BOOST_MPL_CFG_HAS_TYPEOF)
+
+#   define BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/use_preprocessed.hpp b/ext/boost/boost/mpl/aux_/config/use_preprocessed.hpp
new file mode 100644
index 0000000..8fd5c60
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/use_preprocessed.hpp
@@ -0,0 +1,19 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_USE_PREPROCESSED_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_USE_PREPROCESSED_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+// #define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+#endif // BOOST_MPL_AUX_CONFIG_USE_PREPROCESSED_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/config/workaround.hpp b/ext/boost/boost/mpl/aux_/config/workaround.hpp
new file mode 100644
index 0000000..82c6329
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/config/workaround.hpp
@@ -0,0 +1,19 @@
+
+#ifndef BOOST_MPL_AUX_CONFIG_WORKAROUND_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_WORKAROUND_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/detail/workaround.hpp>
+
+#endif // BOOST_MPL_AUX_CONFIG_WORKAROUND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/contains_impl.hpp b/ext/boost/boost/mpl/aux_/contains_impl.hpp
new file mode 100644
index 0000000..b80caea
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/contains_impl.hpp
@@ -0,0 +1,61 @@
+
+#ifndef BOOST_MPL_AUX_CONTAINS_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONTAINS_IMPL_HPP_INCLUDED
+
+// Copyright Eric Friedman 2002
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/contains_fwd.hpp>
+#include <boost/mpl/begin_end.hpp>
+#include <boost/mpl/find.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/aux_/traits_lambda_spec.hpp>
+#include <boost/mpl/aux_/config/forwarding.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+
+#include <boost/type_traits/is_same.hpp>
+
+namespace boost { namespace mpl {
+
+template< typename Tag >
+struct contains_impl
+{
+    template< typename Sequence, typename T > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
+        : not_< is_same<
+              typename find<Sequence,T>::type
+            , typename end<Sequence>::type
+            > >
+    {
+#else
+    {
+        typedef not_< is_same<
+              typename find<Sequence,T>::type
+            , typename end<Sequence>::type
+            > > type;
+
+        BOOST_STATIC_CONSTANT(bool, value = 
+              (not_< is_same<
+                  typename find<Sequence,T>::type
+                , typename end<Sequence>::type
+                > >::value)
+            );
+#endif
+    };
+};
+
+BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(2,contains_impl)
+
+}}
+
+#endif // BOOST_MPL_AUX_CONTAINS_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/count_args.hpp b/ext/boost/boost/mpl/aux_/count_args.hpp
new file mode 100644
index 0000000..b432d37
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/count_args.hpp
@@ -0,0 +1,105 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/preprocessor/expr_if.hpp>
+#include <boost/preprocessor/inc.hpp>
+#include <boost/preprocessor/cat.hpp>
+
+#if !defined(AUX778076_COUNT_ARGS_PARAM_NAME)
+#   define AUX778076_COUNT_ARGS_PARAM_NAME T
+#endif
+
+#if !defined(AUX778076_COUNT_ARGS_TEMPLATE_PARAM)
+#   define AUX778076_COUNT_ARGS_TEMPLATE_PARAM typename AUX778076_COUNT_ARGS_PARAM_NAME
+#endif
+
+// local macros, #undef-ined at the end of the header
+
+#if !defined(AUX778076_COUNT_ARGS_USE_STANDARD_PP_PRIMITIVES)
+
+#   include <boost/mpl/aux_/preprocessor/repeat.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+
+#   define AUX778076_COUNT_ARGS_REPEAT BOOST_MPL_PP_REPEAT
+#   define AUX778076_COUNT_ARGS_PARAMS(param) \
+    BOOST_MPL_PP_PARAMS( \
+          AUX778076_COUNT_ARGS_ARITY \
+        , param \
+        ) \
+    /**/
+
+#else
+
+#   include <boost/preprocessor/enum_shifted_params.hpp>
+#   include <boost/preprocessor/repeat.hpp>
+#   include <boost/preprocessor/inc.hpp>
+
+#   define AUX778076_COUNT_ARGS_REPEAT BOOST_PP_REPEAT
+#   define AUX778076_COUNT_ARGS_PARAMS(param) \
+    BOOST_PP_ENUM_SHIFTED_PARAMS( \
+          BOOST_PP_INC(AUX778076_COUNT_ARGS_ARITY) \
+        , param \
+        ) \
+    /**/
+
+#endif // AUX778076_COUNT_ARGS_USE_STANDARD_PP_PRIMITIVES
+
+
+#define AUX778076_IS_ARG_TEMPLATE_NAME \
+    BOOST_PP_CAT(is_,BOOST_PP_CAT(AUX778076_COUNT_ARGS_PREFIX,_arg)) \
+/**/
+
+#define AUX778076_COUNT_ARGS_FUNC(unused, i, param) \
+    BOOST_PP_EXPR_IF(i, +) \
+    AUX778076_IS_ARG_TEMPLATE_NAME<BOOST_PP_CAT(param,BOOST_PP_INC(i))>::value \
+/**/
+
+// is_<xxx>_arg
+template< AUX778076_COUNT_ARGS_TEMPLATE_PARAM >
+struct AUX778076_IS_ARG_TEMPLATE_NAME
+{
+    BOOST_STATIC_CONSTANT(bool, value = true);
+};
+
+template<>
+struct AUX778076_IS_ARG_TEMPLATE_NAME<AUX778076_COUNT_ARGS_DEFAULT>
+{
+    BOOST_STATIC_CONSTANT(bool, value = false);
+};
+
+// <xxx>_count_args
+template<
+      AUX778076_COUNT_ARGS_PARAMS(AUX778076_COUNT_ARGS_TEMPLATE_PARAM)
+    >
+struct BOOST_PP_CAT(AUX778076_COUNT_ARGS_PREFIX,_count_args)
+{
+    BOOST_STATIC_CONSTANT(int, value = AUX778076_COUNT_ARGS_REPEAT(
+          AUX778076_COUNT_ARGS_ARITY
+        , AUX778076_COUNT_ARGS_FUNC
+        , AUX778076_COUNT_ARGS_PARAM_NAME
+        ));
+};
+
+#undef AUX778076_COUNT_ARGS_FUNC
+#undef AUX778076_IS_ARG_TEMPLATE_NAME
+#undef AUX778076_COUNT_ARGS_PARAMS
+#undef AUX778076_COUNT_ARGS_REPEAT
+
+#undef AUX778076_COUNT_ARGS_ARITY
+#undef AUX778076_COUNT_ARGS_DEFAULT
+#undef AUX778076_COUNT_ARGS_PREFIX
+#undef AUX778076_COUNT_ARGS_USE_STANDARD_PP_PRIMITIVES
+#undef AUX778076_COUNT_ARGS_TEMPLATE_PARAM
+#undef AUX778076_COUNT_ARGS_PARAM_NAME
diff --git a/ext/boost/boost/mpl/aux_/find_if_pred.hpp b/ext/boost/boost/mpl/aux_/find_if_pred.hpp
new file mode 100644
index 0000000..c07d89d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/find_if_pred.hpp
@@ -0,0 +1,31 @@
+
+#ifndef BOOST_MPL_AUX_FIND_IF_PRED_HPP_INCLUDED
+#define BOOST_MPL_AUX_FIND_IF_PRED_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Eric Friedman 2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+#include <boost/mpl/aux_/iter_apply.hpp>
+#include <boost/mpl/not.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Predicate >
+struct find_if_pred
+{
+    template< typename Iterator >
+    struct apply
+    {
+        typedef not_< aux::iter_apply1<Predicate,Iterator> > type;
+    };
+};
+
+}}}
+
+#endif // BOOST_MPL_AUX_FIND_IF_PRED_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/fold_impl.hpp b/ext/boost/boost/mpl/aux_/fold_impl.hpp
new file mode 100644
index 0000000..97c88c5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/fold_impl.hpp
@@ -0,0 +1,43 @@
+
+#ifndef BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/next_prior.hpp>
+#   include <boost/mpl/apply.hpp>
+#   include <boost/mpl/deref.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+#       include <boost/mpl/if.hpp>
+#       include <boost/type_traits/is_same.hpp>
+#   endif
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER fold_impl.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   define AUX778076_FOLD_IMPL_OP(iter) typename deref<iter>::type
+#   define AUX778076_FOLD_IMPL_NAME_PREFIX fold
+#   include <boost/mpl/aux_/fold_impl_body.hpp>
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/fold_impl_body.hpp b/ext/boost/boost/mpl/aux_/fold_impl_body.hpp
new file mode 100644
index 0000000..02dd645
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/fold_impl_body.hpp
@@ -0,0 +1,365 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#   include <boost/mpl/limits/unrolling.hpp>
+#   include <boost/mpl/aux_/preprocessor/repeat.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/dec.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+// local macros, #undef-ined at the end of the header
+
+#   define AUX778076_ITER_FOLD_STEP(unused, i, unused2) \
+    typedef typename apply2< \
+          ForwardOp \
+        , BOOST_PP_CAT(state,i) \
+        , AUX778076_FOLD_IMPL_OP(BOOST_PP_CAT(iter,i)) \
+        >::type BOOST_PP_CAT(state,BOOST_PP_INC(i)); \
+    typedef typename mpl::next<BOOST_PP_CAT(iter,i)>::type \
+        BOOST_PP_CAT(iter,BOOST_PP_INC(i)); \
+    /**/
+
+#   define AUX778076_FOLD_IMPL_NAME \
+    BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_impl) \
+    /**/
+
+#   define AUX778076_FOLD_CHUNK_NAME \
+    BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_chunk) \
+    /**/
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+template<
+      BOOST_MPL_AUX_NTTP_DECL(int, N)
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME;
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+#   if !BOOST_WORKAROUND(__BORLANDC__, < 0x600)
+
+#   define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/fold_impl_body.hpp>))
+#   include BOOST_PP_ITERATE()
+
+// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING
+template<
+      BOOST_MPL_AUX_NTTP_DECL(int, N)
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME
+{
+    typedef AUX778076_FOLD_IMPL_NAME<
+          BOOST_MPL_LIMIT_UNROLLING
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef AUX778076_FOLD_IMPL_NAME<
+          ( (N - BOOST_MPL_LIMIT_UNROLLING) < 0 ? 0 : N - BOOST_MPL_LIMIT_UNROLLING )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+        
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+// fallback implementation for sequences of unknown size
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME<-1,First,Last,State,ForwardOp>
+    : AUX778076_FOLD_IMPL_NAME<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME<-1,Last,Last,State,ForwardOp>
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+#   else // BOOST_WORKAROUND(__BORLANDC__, < 0x600)
+
+// Borland have some serious problems with the unrolled version, so
+// we always use a basic implementation
+template<
+      BOOST_MPL_AUX_NTTP_DECL(int, N)
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME
+{
+    typedef AUX778076_FOLD_IMPL_NAME<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+    typedef state type;
+};
+
+template<
+      BOOST_MPL_AUX_NTTP_DECL(int, N)
+     , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME<N,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+    typedef state type;
+};
+
+#   endif // BOOST_WORKAROUND(__BORLANDC__, < 0x600)
+ 
+#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+template< BOOST_MPL_AUX_NTTP_DECL(int, N) >
+struct AUX778076_FOLD_CHUNK_NAME;
+
+#   define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/fold_impl_body.hpp>))
+#   include BOOST_PP_ITERATE()
+
+// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING
+template< BOOST_MPL_AUX_NTTP_DECL(int, N) > 
+struct AUX778076_FOLD_CHUNK_NAME
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename ForwardOp
+        > 
+    struct result_
+    {
+        typedef AUX778076_FOLD_IMPL_NAME<
+              BOOST_MPL_LIMIT_UNROLLING
+            , First
+            , Last
+            , State
+            , ForwardOp
+            > chunk_;
+
+        typedef AUX778076_FOLD_IMPL_NAME<
+              ( (N - BOOST_MPL_LIMIT_UNROLLING) < 0 ? 0 : N - BOOST_MPL_LIMIT_UNROLLING )
+            , typename chunk_::iterator
+            , Last
+            , typename chunk_::state
+            , ForwardOp
+            > res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+// fallback implementation for sequences of unknown size
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step);
+
+template<
+      typename Last
+    , typename State
+    >
+struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_null_step)
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<> 
+struct AUX778076_FOLD_CHUNK_NAME<-1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename ForwardOp
+        > 
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same<First,Last>::type
+            , BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_null_step)<Last,State>
+            , BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step)<First,Last,State,ForwardOp>
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+
+#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
+    /// ETI workaround
+    template<> struct result_<int,int,int,int>
+    {
+        typedef int state;
+        typedef int iterator;
+    };
+#endif
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step)
+{
+    // can't inherit here - it breaks MSVC 7.0
+    typedef AUX778076_FOLD_CHUNK_NAME<-1>::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type
+        , ForwardOp
+        > chunk_;
+
+    typedef typename chunk_::state state;
+    typedef typename chunk_::iterator iterator;
+};
+
+template<
+      BOOST_MPL_AUX_NTTP_DECL(int, N)
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    > 
+struct AUX778076_FOLD_IMPL_NAME
+    : AUX778076_FOLD_CHUNK_NAME<N>
+        ::template result_<First,Last,State,ForwardOp>
+{
+};
+
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+}}}
+
+#   undef AUX778076_FOLD_IMPL_NAME
+#   undef AUX778076_FOLD_CHUNK_NAME
+#   undef AUX778076_ITER_FOLD_STEP
+
+#undef AUX778076_FOLD_IMPL_OP
+#undef AUX778076_FOLD_IMPL_NAME_PREFIX
+
+///// iteration
+
+#else
+
+#   define n_ BOOST_PP_FRAME_ITERATION(1)
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct AUX778076_FOLD_IMPL_NAME<n_,First,Last,State,ForwardOp>
+{
+    typedef First iter0;
+    typedef State state0;
+
+    BOOST_MPL_PP_REPEAT(n_, AUX778076_ITER_FOLD_STEP, unused)
+
+    typedef BOOST_PP_CAT(state,n_) state;
+    typedef BOOST_PP_CAT(iter,n_) iterator;
+};
+
+#else
+
+template<> struct AUX778076_FOLD_CHUNK_NAME<n_>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State state0;
+
+        BOOST_MPL_PP_REPEAT(n_, AUX778076_ITER_FOLD_STEP, unused)
+
+        typedef BOOST_PP_CAT(state,n_) state;
+        typedef BOOST_PP_CAT(iter,n_) iterator;
+    };
+
+#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
+    /// ETI workaround
+    template<> struct result_<int,int,int,int>
+    {
+        typedef int state;
+        typedef int iterator;
+    };
+#endif
+};
+
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+#   undef n_
+
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/full_lambda.hpp b/ext/boost/boost/mpl/aux_/full_lambda.hpp
new file mode 100644
index 0000000..918aff5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/full_lambda.hpp
@@ -0,0 +1,354 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_AUX_FULL_LAMBDA_HPP_INCLUDED
+#define BOOST_MPL_AUX_FULL_LAMBDA_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/lambda_fwd.hpp>
+#   include <boost/mpl/bind_fwd.hpp>
+#   include <boost/mpl/protect.hpp>
+#   include <boost/mpl/quote.hpp>
+#   include <boost/mpl/arg.hpp>
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/int_fwd.hpp>
+#   include <boost/mpl/aux_/template_arity.hpp>
+#   include <boost/mpl/aux_/na_spec.hpp>
+#   include <boost/mpl/aux_/config/ttp.hpp>
+#   if defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING)
+#       include <boost/mpl/if.hpp>
+#   endif
+#endif
+
+#include <boost/mpl/aux_/lambda_arity_param.hpp>
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER full_lambda.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/preprocessor/repeat.hpp>
+#   include <boost/mpl/aux_/config/dmc_ambiguous_ctps.hpp>
+
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/comma_if.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl {
+
+// local macros, #undef-ined at the end of the header
+#   define AUX778076_LAMBDA_PARAMS(i_, param) \
+    BOOST_MPL_PP_PARAMS(i_, param) \
+    /**/
+
+#   define AUX778076_BIND_PARAMS(param) \
+    BOOST_MPL_PP_PARAMS( \
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+        , param \
+        ) \
+    /**/
+
+#   define AUX778076_BIND_N_PARAMS(i_, param) \
+    BOOST_PP_COMMA_IF(i_) \
+    BOOST_MPL_PP_PARAMS(i_, param) \
+    /**/
+
+#   define AUX778076_ARITY_PARAM(param) \
+    BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(param) \
+    /**/
+
+
+#define n_ BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+namespace aux {
+
+template<
+      BOOST_MPL_PP_DEFAULT_PARAMS(n_,bool C,false)
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< BOOST_MPL_PP_ENUM(n_,false) >
+    : false_
+{
+};
+
+} // namespace aux
+#undef n_
+
+template<
+      typename T
+    , typename Tag
+    AUX778076_ARITY_PARAM(typename Arity)
+    >
+struct lambda
+{
+    typedef false_ is_le;
+    typedef T result_;
+    typedef T type;
+};
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+
+template< int N, typename Tag >
+struct lambda< arg<N>,Tag AUX778076_ARITY_PARAM(int_<-1>) >
+{
+    typedef true_ is_le;
+    typedef mpl::arg<N> result_; // qualified for the sake of MIPSpro 7.41
+    typedef mpl::protect<result_> type; 
+};
+
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/aux_/full_lambda.hpp>))
+#include BOOST_PP_ITERATE()
+
+/// special case for 'protect'
+template< typename T, typename Tag >
+struct lambda< mpl::protect<T>,Tag AUX778076_ARITY_PARAM(int_<1>) >
+{
+    typedef false_ is_le;
+    typedef mpl::protect<T> result_;
+    typedef result_ type;
+};
+
+/// specializations for the main 'bind' form
+template<
+      typename F, AUX778076_BIND_PARAMS(typename T)
+    , typename Tag
+    >
+struct lambda<
+          bind<F,AUX778076_BIND_PARAMS(T)>
+        , Tag
+        AUX778076_ARITY_PARAM(int_<BOOST_PP_INC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY)>)
+        >
+{
+    typedef false_ is_le;
+    typedef bind<F, AUX778076_BIND_PARAMS(T)> result_;
+    typedef result_ type;
+};
+
+
+#if defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING)
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    , typename Arity
+    >
+struct lambda<
+          lambda<F,Tag1,Arity>
+        , Tag2
+        , int_<3>
+        >
+{
+    typedef lambda< F,Tag2 > l1;
+    typedef lambda< Tag1,Tag2 > l2;
+
+    typedef typename l1::is_le is_le;
+    typedef bind1< quote1<aux::template_arity>, typename l1::result_ > arity_;
+    typedef lambda< typename if_<is_le,arity_,Arity>::type,Tag2 > l3;
+    
+    typedef aux::le_result3<is_le, Tag2, mpl::lambda, l1, l2, l3> le_result_;
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+#elif !defined(BOOST_MPL_CFG_DMC_AMBIGUOUS_CTPS)
+
+/// workaround for MWCW 8.3+/EDG < 303, leads to ambiguity on Digital Mars
+template<
+      typename F, typename Tag1, typename Tag2
+    >
+struct lambda<
+          lambda< F,Tag1 >
+        , Tag2
+        >
+{
+    typedef lambda< F,Tag2 > l1;
+    typedef lambda< Tag1,Tag2 > l2;
+    
+    typedef typename l1::is_le is_le;
+    typedef aux::le_result2<is_le, Tag2, mpl::lambda, l1, l2> le_result_;
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+#endif
+
+#   undef AUX778076_ARITY_PARAM
+#   undef AUX778076_BIND_N_PARAMS
+#   undef AUX778076_BIND_PARAMS
+#   undef AUX778076_LAMBDA_PARAMS
+
+#if !defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING)
+BOOST_MPL_AUX_NA_SPEC(2, lambda)
+#else
+BOOST_MPL_AUX_NA_SPEC2(2, 3, lambda)
+#endif
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_FULL_LAMBDA_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+#if i_ > 0
+
+namespace aux {
+
+#   define AUX778076_RESULT(unused, i_, T) \
+    BOOST_PP_COMMA_IF(i_) \
+    typename BOOST_PP_CAT(T, BOOST_PP_INC(i_))::result_ \
+    /**/
+
+#   define AUX778076_TYPE(unused, i_, T) \
+    BOOST_PP_COMMA_IF(i_) \
+    typename BOOST_PP_CAT(T, BOOST_PP_INC(i_))::type \
+    /**/
+
+template<
+      typename IsLE, typename Tag
+    , template< AUX778076_LAMBDA_PARAMS(i_, typename P) > class F
+    , AUX778076_LAMBDA_PARAMS(i_, typename L)
+    >
+struct BOOST_PP_CAT(le_result,i_)
+{
+    typedef F<
+          BOOST_MPL_PP_REPEAT(i_, AUX778076_TYPE, L)
+        > result_;
+    
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< AUX778076_LAMBDA_PARAMS(i_, typename P) > class F
+    , AUX778076_LAMBDA_PARAMS(i_, typename L)
+    >
+struct BOOST_PP_CAT(le_result,i_)< true_,Tag,F,AUX778076_LAMBDA_PARAMS(i_, L) >
+{
+    typedef BOOST_PP_CAT(bind,i_)<
+          BOOST_PP_CAT(quote,i_)<F,Tag>
+        , BOOST_MPL_PP_REPEAT(i_, AUX778076_RESULT, L)
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+#   undef AUX778076_TYPE
+#   undef AUX778076_RESULT
+
+} // namespace aux
+
+
+#   define AUX778076_LAMBDA_TYPEDEF(unused, i_, T) \
+    typedef lambda< BOOST_PP_CAT(T, BOOST_PP_INC(i_)), Tag > \
+        BOOST_PP_CAT(l,BOOST_PP_INC(i_)); \
+/**/
+
+#   define AUX778076_IS_LE_TYPEDEF(unused, i_, unused2) \
+    typedef typename BOOST_PP_CAT(l,BOOST_PP_INC(i_))::is_le \
+        BOOST_PP_CAT(is_le,BOOST_PP_INC(i_)); \
+/**/
+
+#   define AUX778076_IS_LAMBDA_EXPR(unused, i_, unused2) \
+    BOOST_PP_COMMA_IF(i_) \
+    BOOST_PP_CAT(is_le,BOOST_PP_INC(i_))::value \
+/**/
+
+template<
+      template< AUX778076_LAMBDA_PARAMS(i_, typename P) > class F
+    , AUX778076_LAMBDA_PARAMS(i_, typename T)
+    , typename Tag
+    >
+struct lambda< 
+          F<AUX778076_LAMBDA_PARAMS(i_, T)>
+        , Tag
+        AUX778076_ARITY_PARAM(int_<i_>)
+        >
+{
+    BOOST_MPL_PP_REPEAT(i_, AUX778076_LAMBDA_TYPEDEF, T)
+    BOOST_MPL_PP_REPEAT(i_, AUX778076_IS_LE_TYPEDEF, unused)
+
+    typedef typename aux::lambda_or<
+          BOOST_MPL_PP_REPEAT(i_, AUX778076_IS_LAMBDA_EXPR, unused)
+        >::type is_le;
+
+    typedef aux::BOOST_PP_CAT(le_result,i_)<
+          is_le, Tag, F, AUX778076_LAMBDA_PARAMS(i_, l)
+        > le_result_;
+    
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+
+#   undef AUX778076_IS_LAMBDA_EXPR
+#   undef AUX778076_IS_LE_TYPEDEF
+#   undef AUX778076_LAMBDA_TYPEDEF
+
+#endif // i_ > 0
+
+template<
+      typename F AUX778076_BIND_N_PARAMS(i_, typename T)
+    , typename Tag
+    >
+struct lambda<
+          BOOST_PP_CAT(bind,i_)<F AUX778076_BIND_N_PARAMS(i_, T)>
+        , Tag
+        AUX778076_ARITY_PARAM(int_<BOOST_PP_INC(i_)>)
+        >
+{
+    typedef false_ is_le;
+    typedef BOOST_PP_CAT(bind,i_)<
+          F
+        AUX778076_BIND_N_PARAMS(i_, T)
+        > result_;
+        
+    typedef result_ type;
+};
+
+#undef i_
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/has_apply.hpp b/ext/boost/boost/mpl/aux_/has_apply.hpp
new file mode 100644
index 0000000..9c16a35
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_apply.hpp
@@ -0,0 +1,32 @@
+
+#ifndef BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/has_xxx.hpp>
+#include <boost/mpl/aux_/config/has_apply.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+#if !defined(BOOST_MPL_CFG_NO_HAS_APPLY)
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_apply, apply, false)
+#else
+template< typename T, typename fallback_ = false_ >
+struct has_apply
+    : fallback_
+{
+};
+#endif
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/has_begin.hpp b/ext/boost/boost/mpl/aux_/has_begin.hpp
new file mode 100644
index 0000000..4ee415c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_begin.hpp
@@ -0,0 +1,23 @@
+
+#ifndef BOOST_MPL_AUX_HAS_BEGIN_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_BEGIN_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/has_xxx.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_begin, begin, true)
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_BEGIN_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/has_rebind.hpp b/ext/boost/boost/mpl/aux_/has_rebind.hpp
new file mode 100644
index 0000000..eb4eda6
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_rebind.hpp
@@ -0,0 +1,99 @@
+
+#ifndef BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/intel.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
+#   include <boost/mpl/has_xxx.hpp>
+#elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+#   include <boost/mpl/has_xxx.hpp>
+#   include <boost/mpl/if.hpp>
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/msvc_is_class.hpp>
+#elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+#   include <boost/mpl/if.hpp>
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/yes_no.hpp>
+#   include <boost/mpl/aux_/config/static_constant.hpp>
+#   include <boost/type_traits/is_class.hpp>
+#else
+#   include <boost/mpl/aux_/type_wrapper.hpp>
+#   include <boost/mpl/aux_/yes_no.hpp>
+#   include <boost/mpl/aux_/config/static_constant.hpp>
+#endif
+
+namespace boost { namespace mpl { namespace aux {
+
+#if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
+
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind, rebind, false)
+
+#elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind_impl, rebind, false)
+
+template< typename T >
+struct has_rebind
+    : if_< 
+          msvc_is_class<T>
+        , has_rebind_impl<T>
+        , bool_<false>
+        >::type
+{
+};
+
+#else // the rest
+
+template< typename T > struct has_rebind_tag {};
+no_tag operator|(has_rebind_tag<int>, void const volatile*);
+
+#   if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+template< typename T >
+struct has_rebind
+{
+    static has_rebind_tag<T>* get();
+    BOOST_STATIC_CONSTANT(bool, value = 
+          sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
+        );
+};
+#   else // __BORLANDC__
+template< typename T >
+struct has_rebind_impl
+{
+    static T* get();
+    BOOST_STATIC_CONSTANT(bool, value = 
+          sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
+        );
+};
+
+template< typename T >
+struct has_rebind
+    : if_< 
+          is_class<T>
+        , has_rebind_impl<T>
+        , bool_<false>
+        >::type
+{
+};
+#   endif // __BORLANDC__
+
+#endif
+
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/has_size.hpp b/ext/boost/boost/mpl/aux_/has_size.hpp
new file mode 100644
index 0000000..ff29913
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_size.hpp
@@ -0,0 +1,23 @@
+
+#ifndef BOOST_MPL_AUX_HAS_SIZE_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_SIZE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/has_xxx.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+BOOST_MPL_HAS_XXX_TRAIT_DEF(size)
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_SIZE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/has_tag.hpp b/ext/boost/boost/mpl/aux_/has_tag.hpp
new file mode 100644
index 0000000..3912a76
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_tag.hpp
@@ -0,0 +1,23 @@
+
+#ifndef BOOST_MPL_AUX_HAS_TAG_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_TAG_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/has_xxx.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_tag, tag, false)
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_TAG_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/has_type.hpp b/ext/boost/boost/mpl/aux_/has_type.hpp
new file mode 100644
index 0000000..6744ef5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/has_type.hpp
@@ -0,0 +1,23 @@
+
+#ifndef BOOST_MPL_AUX_HAS_TYPE_HPP_INCLUDED
+#define BOOST_MPL_AUX_HAS_TYPE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/has_xxx.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_type, type, true)
+}}}
+
+#endif // BOOST_MPL_AUX_HAS_TYPE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/include_preprocessed.hpp b/ext/boost/boost/mpl/aux_/include_preprocessed.hpp
new file mode 100644
index 0000000..c13434c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/include_preprocessed.hpp
@@ -0,0 +1,42 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+// Copyright Aleksey Gurtovoy 2000-2006
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/compiler.hpp>
+#include <boost/mpl/aux_/config/preprocessor.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/stringize.hpp>
+
+#if !defined(BOOST_NEEDS_TOKEN_PASTING_OP_FOR_TOKENS_JUXTAPOSING)
+#   define AUX778076_PREPROCESSED_HEADER \
+    BOOST_MPL_CFG_COMPILER_DIR/BOOST_MPL_PREPROCESSED_HEADER \
+/**/
+#else
+#   define AUX778076_PREPROCESSED_HEADER \
+    BOOST_PP_CAT(BOOST_MPL_CFG_COMPILER_DIR,/)##BOOST_MPL_PREPROCESSED_HEADER \
+/**/
+#endif
+
+#if BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(700))
+#   define AUX778076_INCLUDE_STRING BOOST_PP_STRINGIZE(boost/mpl/aux_/preprocessed/AUX778076_PREPROCESSED_HEADER)
+#   include AUX778076_INCLUDE_STRING
+#   undef AUX778076_INCLUDE_STRING
+#else
+#   include BOOST_PP_STRINGIZE(boost/mpl/aux_/preprocessed/AUX778076_PREPROCESSED_HEADER)
+#endif
+
+#   undef AUX778076_PREPROCESSED_HEADER
+
+#undef BOOST_MPL_PREPROCESSED_HEADER
diff --git a/ext/boost/boost/mpl/aux_/inserter_algorithm.hpp b/ext/boost/boost/mpl/aux_/inserter_algorithm.hpp
new file mode 100644
index 0000000..20ae816
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/inserter_algorithm.hpp
@@ -0,0 +1,159 @@
+
+#ifndef BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
+#define BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+// Copyright David Abrahams 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/back_inserter.hpp>
+#include <boost/mpl/front_inserter.hpp>
+#include <boost/mpl/push_back.hpp>
+#include <boost/mpl/push_front.hpp>
+#include <boost/mpl/back_inserter.hpp>
+#include <boost/mpl/front_inserter.hpp>
+#include <boost/mpl/clear.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/aux_/na.hpp>
+#include <boost/mpl/aux_/common_name_wknd.hpp>
+#include <boost/mpl/aux_/na_spec.hpp>
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+#include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#include <boost/mpl/aux_/config/ctps.hpp>
+
+#include <boost/preprocessor/arithmetic/dec.hpp>
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+#   define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \
+BOOST_MPL_AUX_COMMON_NAME_WKND(name) \
+template< \
+      BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
+    > \
+struct name \
+    : aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
+{ \
+}; \
+\
+template< \
+      BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
+    > \
+struct name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \
+    : if_< has_push_back< typename clear<P1>::type> \
+        , aux::name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , back_inserter< typename clear<P1>::type > \
+            > \
+        , aux::reverse_##name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , front_inserter< typename clear<P1>::type > \
+            > \
+        >::type \
+{ \
+}; \
+\
+template< \
+      BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
+    > \
+struct reverse_##name \
+    : aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
+{ \
+}; \
+\
+template< \
+      BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
+    > \
+struct reverse_##name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \
+    : if_< has_push_back<P1> \
+        , aux::reverse_##name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , back_inserter< typename clear<P1>::type > \
+            > \
+        , aux::name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , front_inserter< typename clear<P1>::type > \
+            > \
+        >::type \
+{ \
+}; \
+BOOST_MPL_AUX_NA_SPEC(arity, name) \
+BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \
+/**/
+
+#else
+
+#   define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \
+BOOST_MPL_AUX_COMMON_NAME_WKND(name) \
+template< \
+      BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
+    > \
+struct def_##name##_impl \
+    : if_< has_push_back<P1> \
+        , aux::name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , back_inserter< typename clear<P1>::type > \
+            > \
+        , aux::reverse_##name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , front_inserter< typename clear<P1>::type > \
+            > \
+        >::type \
+{ \
+}; \
+\
+template< \
+      BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
+    > \
+struct name \
+{ \
+    typedef typename eval_if< \
+          is_na<BOOST_PP_CAT(P, arity)> \
+        , def_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \
+        , aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
+        >::type type; \
+}; \
+\
+template< \
+      BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
+    > \
+struct def_reverse_##name##_impl \
+    : if_< has_push_back<P1> \
+        , aux::reverse_##name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , back_inserter< typename clear<P1>::type > \
+            > \
+        , aux::name##_impl< \
+              BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
+            , front_inserter< typename clear<P1>::type > \
+            > \
+        >::type \
+{ \
+}; \
+template< \
+      BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
+    > \
+struct reverse_##name \
+{ \
+    typedef typename eval_if< \
+          is_na<BOOST_PP_CAT(P, arity)> \
+        , def_reverse_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \
+        , aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
+        >::type type; \
+}; \
+BOOST_MPL_AUX_NA_SPEC(arity, name) \
+BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \
+/**/
+
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+#endif // BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/integral_wrapper.hpp b/ext/boost/boost/mpl/aux_/integral_wrapper.hpp
new file mode 100644
index 0000000..6bc05f7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/integral_wrapper.hpp
@@ -0,0 +1,93 @@
+
+// Copyright Aleksey Gurtovoy 2000-2006
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!
+
+#include <boost/mpl/integral_c_tag.hpp>
+#include <boost/mpl/aux_/static_cast.hpp>
+#include <boost/mpl/aux_/nttp_decl.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#include <boost/preprocessor/cat.hpp>
+
+#if !defined(AUX_WRAPPER_NAME)
+#   define AUX_WRAPPER_NAME BOOST_PP_CAT(AUX_WRAPPER_VALUE_TYPE,_)
+#endif
+
+#if !defined(AUX_WRAPPER_PARAMS)
+#   define AUX_WRAPPER_PARAMS(N) BOOST_MPL_AUX_NTTP_DECL(AUX_WRAPPER_VALUE_TYPE, N)
+#endif
+
+#if !defined(AUX_WRAPPER_INST)
+#   if BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
+#       define AUX_WRAPPER_INST(value) AUX_WRAPPER_NAME< value >
+#   else 
+#       define AUX_WRAPPER_INST(value) BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::AUX_WRAPPER_NAME< value >
+#   endif
+#endif
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+template< AUX_WRAPPER_PARAMS(N) >
+struct AUX_WRAPPER_NAME
+{
+    BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, value = N);
+// agurt, 08/mar/03: SGI MIPSpro C++ workaround, have to #ifdef because some 
+// other compilers (e.g. MSVC) are not particulary happy about it
+#if BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
+    typedef struct AUX_WRAPPER_NAME type;
+#else
+    typedef AUX_WRAPPER_NAME type;
+#endif
+    typedef AUX_WRAPPER_VALUE_TYPE value_type;
+    typedef integral_c_tag tag;
+
+// have to #ifdef here: some compilers don't like the 'N + 1' form (MSVC),
+// while some other don't like 'value + 1' (Borland), and some don't like
+// either
+#if BOOST_WORKAROUND(__EDG_VERSION__, <= 243)
+ private:
+    BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, next_value = BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N + 1)));
+    BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, prior_value = BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N - 1)));
+ public:
+    typedef AUX_WRAPPER_INST(next_value) next;
+    typedef AUX_WRAPPER_INST(prior_value) prior;
+#elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x561)) \
+    || BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(502)) \
+    || (BOOST_WORKAROUND(__HP_aCC, <= 53800) && (BOOST_WORKAROUND(__hpxstd98, != 1)))
+    typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N + 1)) ) next;
+    typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N - 1)) ) prior;
+#else
+    typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (value + 1)) ) next;
+    typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (value - 1)) ) prior;
+#endif
+
+    // enables uniform function call syntax for families of overloaded 
+    // functions that return objects of both arithmetic ('int', 'long',
+    // 'double', etc.) and wrapped integral types (for an example, see 
+    // "mpl/example/power.cpp")
+    BOOST_CONSTEXPR operator AUX_WRAPPER_VALUE_TYPE() const { return static_cast<AUX_WRAPPER_VALUE_TYPE>(this->value); } 
+};
+
+#if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
+template< AUX_WRAPPER_PARAMS(N) >
+AUX_WRAPPER_VALUE_TYPE const AUX_WRAPPER_INST(N)::value;
+#endif
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+
+#undef AUX_WRAPPER_NAME
+#undef AUX_WRAPPER_PARAMS
+#undef AUX_WRAPPER_INST
+#undef AUX_WRAPPER_VALUE_TYPE
diff --git a/ext/boost/boost/mpl/aux_/is_msvc_eti_arg.hpp b/ext/boost/boost/mpl/aux_/is_msvc_eti_arg.hpp
new file mode 100644
index 0000000..4989940
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/is_msvc_eti_arg.hpp
@@ -0,0 +1,64 @@
+
+#ifndef BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
+#define BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/yes_no.hpp>
+#include <boost/mpl/aux_/config/eti.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
+
+#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
+
+template< typename T >
+struct is_msvc_eti_arg
+{ 
+    BOOST_STATIC_CONSTANT(bool, value = false);
+};
+
+#else // BOOST_MPL_CFG_MSVC_60_ETI_BUG
+
+struct eti_int_convertible
+{
+    eti_int_convertible(int);
+};
+
+template< typename T >
+struct is_msvc_eti_arg
+{ 
+    static no_tag test(...);
+    static yes_tag test(eti_int_convertible);
+    static T& get();
+
+    BOOST_STATIC_CONSTANT(bool, value = 
+          sizeof(test(get())) == sizeof(yes_tag)
+        );
+};
+
+#endif
+
+template<>
+struct is_msvc_eti_arg<int>
+{ 
+    BOOST_STATIC_CONSTANT(bool, value = true);
+};
+
+#endif // BOOST_MPL_CFG_MSVC_ETI_BUG
+
+}}}
+
+#endif // BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/iter_apply.hpp b/ext/boost/boost/mpl/aux_/iter_apply.hpp
new file mode 100644
index 0000000..41dfdfa
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/iter_apply.hpp
@@ -0,0 +1,47 @@
+
+#ifndef BOOST_MPL_ITER_APPLY_HPP_INCLUDED
+#define BOOST_MPL_ITER_APPLY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/apply.hpp>
+#include <boost/mpl/deref.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template<
+      typename F
+    , typename Iterator
+    >
+struct iter_apply1
+    : apply1< F,typename deref<Iterator>::type >
+{
+};
+
+template<
+      typename F
+    , typename Iterator1
+    , typename Iterator2
+    >
+struct iter_apply2
+    : apply2<
+          F
+        , typename deref<Iterator1>::type
+        , typename deref<Iterator2>::type
+        >
+{
+};
+
+}}}
+
+#endif // BOOST_MPL_ITER_APPLY_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/iter_fold_if_impl.hpp b/ext/boost/boost/mpl/aux_/iter_fold_if_impl.hpp
new file mode 100644
index 0000000..6372e83
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/iter_fold_if_impl.hpp
@@ -0,0 +1,210 @@
+
+#ifndef BOOST_MPL_AUX_ITER_FOLD_IF_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_ITER_FOLD_IF_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright David Abrahams 2001-2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/identity.hpp>
+#   include <boost/mpl/next.hpp>
+#   include <boost/mpl/if.hpp>
+#   include <boost/mpl/apply.hpp>
+#   include <boost/mpl/aux_/value_wknd.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER iter_fold_if_impl.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/unrolling.hpp>
+#   include <boost/preprocessor/arithmetic/sub.hpp>
+#   include <boost/preprocessor/repeat.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/dec.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Iterator, typename State >
+struct iter_fold_if_null_step
+{
+    typedef State state;
+    typedef Iterator iterator;
+};
+
+template< bool >
+struct iter_fold_if_step_impl
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef typename apply2<StateOp,State,Iterator>::type state;
+        typedef typename IteratorOp::type iterator;
+    };
+};
+
+template<>
+struct iter_fold_if_step_impl<false>
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef State state;
+        typedef Iterator iterator;
+    };
+};
+
+// agurt, 25/jun/02: MSVC 6.5 workaround, had to get rid of inheritance 
+// here and in 'iter_fold_if_backward_step', because sometimes it interfered 
+// with the "early template instantiation bug" in _really_ ugly ways
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_forward_step
+{
+    typedef typename apply2<Predicate,State,Iterator>::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,ForwardOp,mpl::next<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename BackwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_backward_step
+{
+    typedef typename apply2<Predicate,State,Iterator>::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,BackwardOp,identity<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+
+// local macros, #undef-ined at the end of the header
+
+#   define AUX_ITER_FOLD_FORWARD_STEP(unused, i, unused2) \
+    typedef iter_fold_if_forward_step< \
+          typename BOOST_PP_CAT(forward_step,i)::iterator \
+        , typename BOOST_PP_CAT(forward_step,i)::state \
+        , ForwardOp \
+        , ForwardPredicate \
+        > BOOST_PP_CAT(forward_step, BOOST_PP_INC(i)); \
+    /**/
+
+#   define AUX_ITER_FOLD_BACKWARD_STEP_FUNC(i) \
+    typedef iter_fold_if_backward_step< \
+          typename BOOST_PP_CAT(forward_step,BOOST_PP_DEC(i))::iterator \
+        , typename BOOST_PP_CAT(backward_step,i)::state \
+        , BackwardOp \
+        , BackwardPredicate \
+        > BOOST_PP_CAT(backward_step,BOOST_PP_DEC(i)); \
+    /**/
+
+#   define AUX_ITER_FOLD_BACKWARD_STEP(unused, i, unused2) \
+    AUX_ITER_FOLD_BACKWARD_STEP_FUNC( \
+        BOOST_PP_SUB_D(1,BOOST_MPL_LIMIT_UNROLLING,i) \
+        ) \
+    /**/
+
+#   define AUX_LAST_FORWARD_STEP \
+    BOOST_PP_CAT(forward_step, BOOST_MPL_LIMIT_UNROLLING) \
+    /**/
+
+#   define AUX_LAST_BACKWARD_STEP \
+    BOOST_PP_CAT(backward_step, BOOST_MPL_LIMIT_UNROLLING) \
+    /**/
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename ForwardPredicate
+    , typename BackwardOp
+    , typename BackwardPredicate
+    >
+struct iter_fold_if_impl
+{
+ private:
+    typedef iter_fold_if_null_step<Iterator,State> forward_step0;
+    BOOST_PP_REPEAT(
+          BOOST_MPL_LIMIT_UNROLLING
+        , AUX_ITER_FOLD_FORWARD_STEP
+        , unused
+        )
+    
+    typedef typename if_<
+          typename AUX_LAST_FORWARD_STEP::not_last
+        , iter_fold_if_impl<
+              typename AUX_LAST_FORWARD_STEP::iterator
+            , typename AUX_LAST_FORWARD_STEP::state
+            , ForwardOp
+            , ForwardPredicate
+            , BackwardOp
+            , BackwardPredicate
+            >
+        , iter_fold_if_null_step<
+              typename AUX_LAST_FORWARD_STEP::iterator
+            , typename AUX_LAST_FORWARD_STEP::state
+            >
+        >::type AUX_LAST_BACKWARD_STEP;
+
+    BOOST_PP_REPEAT(
+          BOOST_MPL_LIMIT_UNROLLING
+        , AUX_ITER_FOLD_BACKWARD_STEP
+        , unused
+        )
+
+ public:
+    typedef typename backward_step0::state state;
+    typedef typename AUX_LAST_BACKWARD_STEP::iterator iterator;
+};
+
+#   undef AUX_LAST_BACKWARD_STEP
+#   undef AUX_LAST_FORWARD_STEP
+#   undef AUX_ITER_FOLD_BACKWARD_STEP
+#   undef AUX_ITER_FOLD_BACKWARD_STEP_FUNC
+#   undef AUX_ITER_FOLD_FORWARD_STEP
+
+}}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_ITER_FOLD_IF_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/iter_fold_impl.hpp
new file mode 100644
index 0000000..b4d2922
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/iter_fold_impl.hpp
@@ -0,0 +1,42 @@
+
+#ifndef BOOST_MPL_AUX_ITER_FOLD_IMPL_HPP_INCLUDED
+#define BOOST_MPL_AUX_ITER_FOLD_IMPL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/next_prior.hpp>
+#   include <boost/mpl/apply.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+#       include <boost/mpl/if.hpp>
+#       include <boost/type_traits/is_same.hpp>
+#   endif
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER iter_fold_impl.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   define AUX778076_FOLD_IMPL_OP(iter) iter
+#   define AUX778076_FOLD_IMPL_NAME_PREFIX iter_fold
+#   include <boost/mpl/aux_/fold_impl_body.hpp>
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_ITER_FOLD_IMPL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/lambda_arity_param.hpp b/ext/boost/boost/mpl/aux_/lambda_arity_param.hpp
new file mode 100644
index 0000000..63cfcd4
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/lambda_arity_param.hpp
@@ -0,0 +1,25 @@
+
+#ifndef BOOST_MPL_AUX_LAMBDA_ARITY_PARAM_HPP_INCLUDED
+#define BOOST_MPL_AUX_LAMBDA_ARITY_PARAM_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/ttp.hpp>
+
+#if !defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING)
+#   define BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(param)    
+#else
+#   define BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(param) , param
+#endif
+
+#endif // BOOST_MPL_AUX_LAMBDA_ARITY_PARAM_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/lambda_no_ctps.hpp b/ext/boost/boost/mpl/aux_/lambda_no_ctps.hpp
new file mode 100644
index 0000000..9e0d020
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/lambda_no_ctps.hpp
@@ -0,0 +1,193 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_AUX_LAMBDA_NO_CTPS_HPP_INCLUDED
+#define BOOST_MPL_AUX_LAMBDA_NO_CTPS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/lambda_fwd.hpp>
+#   include <boost/mpl/bind_fwd.hpp>
+#   include <boost/mpl/protect.hpp>
+#   include <boost/mpl/is_placeholder.hpp>
+#   include <boost/mpl/if.hpp>
+#   include <boost/mpl/identity.hpp>
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/na_spec.hpp>
+#   include <boost/mpl/aux_/lambda_support.hpp>
+#   include <boost/mpl/aux_/template_arity.hpp>
+#   include <boost/mpl/aux_/value_wknd.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if    !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   define BOOST_MPL_PREPROCESSED_HEADER lambda_no_ctps.hpp
+#   include <boost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/default_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/repeat.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   include <boost/preprocessor/comma_if.hpp>
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl {
+
+#   define AUX778076_LAMBDA_PARAMS(i_, param) \
+    BOOST_MPL_PP_PARAMS(i_, param) \
+    /**/
+
+namespace aux {
+
+#define n_ BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+template<
+      BOOST_MPL_PP_DEFAULT_PARAMS(n_,bool C,false)
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< BOOST_MPL_PP_ENUM(n_,false) >
+    : false_
+{
+};
+#undef n_
+
+template< typename Arity > struct lambda_impl
+{
+    template< typename T, typename Tag, typename Protect > struct result_
+    {
+        typedef T type;
+        typedef is_placeholder<T> is_le;
+    };
+};
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,(1, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/aux_/lambda_no_ctps.hpp>))
+#include BOOST_PP_ITERATE()
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Protect
+    >
+struct lambda
+{
+    /// Metafunction forwarding confuses MSVC 6.x
+    typedef typename aux::template_arity<T>::type arity_;
+    typedef typename aux::lambda_impl<arity_>
+        ::template result_< T,Tag,Protect > l_;
+
+    typedef typename l_::type type;
+    typedef typename l_::is_le is_le;
+    
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
+};
+
+BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+#   undef AUX778076_LAMBDA_PARAMS
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_AUX_LAMBDA_NO_CTPS_HPP_INCLUDED
+
+///// iteration, depth == 1
+
+#else
+
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+#   define AUX778076_LAMBDA_TYPEDEF(unused, i_, F) \
+    typedef lambda< \
+          typename F::BOOST_PP_CAT(arg,BOOST_PP_INC(i_)) \
+        , Tag \
+        , false_ \
+        > BOOST_PP_CAT(l,BOOST_PP_INC(i_)); \
+    /**/
+
+#   define AUX778076_IS_LE_TYPEDEF(unused, i_, unused2) \
+    typedef typename BOOST_PP_CAT(l,BOOST_PP_INC(i_))::is_le \
+        BOOST_PP_CAT(is_le,BOOST_PP_INC(i_)); \
+    /**/
+
+#   define AUX778076_IS_LAMBDA_EXPR(unused, i_, unused2) \
+    BOOST_PP_COMMA_IF(i_) \
+    BOOST_MPL_AUX_MSVC_VALUE_WKND(BOOST_PP_CAT(is_le,BOOST_PP_INC(i_)))::value \
+    /**/
+
+#   define AUX778076_LAMBDA_RESULT(unused, i_, unused2) \
+    , typename BOOST_PP_CAT(l,BOOST_PP_INC(i_))::type \
+    /**/
+
+template<> struct lambda_impl< int_<i_> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        BOOST_MPL_PP_REPEAT(i_, AUX778076_LAMBDA_TYPEDEF, F)
+        BOOST_MPL_PP_REPEAT(i_, AUX778076_IS_LE_TYPEDEF, unused)
+
+        typedef aux::lambda_or<
+              BOOST_MPL_PP_REPEAT(i_, AUX778076_IS_LAMBDA_EXPR, unused)
+            > is_le;
+
+        typedef BOOST_PP_CAT(bind,i_)<
+              typename F::rebind
+            BOOST_MPL_PP_REPEAT(i_, AUX778076_LAMBDA_RESULT, unused)
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+    
+        typedef typename type_::type type;
+    };
+};
+
+#   undef AUX778076_LAMBDA_RESULT
+#   undef AUX778076_IS_LAMBDA_EXPR
+#   undef AUX778076_IS_LE_TYPEDEF
+#   undef AUX778076_LAMBDA_TYPEDEF
+
+#undef i_
+
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/lambda_spec.hpp b/ext/boost/boost/mpl/aux_/lambda_spec.hpp
new file mode 100644
index 0000000..6ffacc0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/lambda_spec.hpp
@@ -0,0 +1,49 @@
+
+#ifndef BOOST_MPL_AUX_LAMBDA_SPEC_HPP_INCLUDED
+#define BOOST_MPL_AUX_LAMBDA_SPEC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2007
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/void.hpp>
+#include <boost/mpl/lambda_fwd.hpp>
+#include <boost/mpl/int_fwd.hpp>
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+#include <boost/mpl/aux_/lambda_arity_param.hpp>
+#include <boost/mpl/aux_/config/lambda.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
+
+#   define BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(i, name) \
+template< \
+      BOOST_MPL_PP_PARAMS(i, typename T) \
+    , typename Tag \
+    > \
+struct lambda< \
+      name< BOOST_MPL_PP_PARAMS(i, T) > \
+    , Tag \
+    BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(int_<i>) \
+    > \
+{ \
+    typedef false_ is_le; \
+    typedef name< BOOST_MPL_PP_PARAMS(i, T) > result_; \
+    typedef result_ type; \
+}; \
+/**/
+
+#else
+
+#   define BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(i, name) /**/
+
+#endif
+
+#endif // BOOST_MPL_AUX_LAMBDA_SPEC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/lambda_support.hpp b/ext/boost/boost/mpl/aux_/lambda_support.hpp
new file mode 100644
index 0000000..5b2af58
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/lambda_support.hpp
@@ -0,0 +1,169 @@
+
+#ifndef BOOST_MPL_AUX_LAMBDA_SUPPORT_HPP_INCLUDED
+#define BOOST_MPL_AUX_LAMBDA_SUPPORT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/lambda.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) /**/
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT(i,name,params) /**/
+
+#else
+
+#   include <boost/mpl/int_fwd.hpp>
+#   include <boost/mpl/aux_/yes_no.hpp>
+#   include <boost/mpl/aux_/na_fwd.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   include <boost/preprocessor/tuple/to_list.hpp>
+#   include <boost/preprocessor/list/for_each_i.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_ARG_TYPEDEF_FUNC(R,typedef_,i,param) \
+    typedef_ param BOOST_PP_CAT(arg,BOOST_PP_INC(i)); \
+    /**/
+
+// agurt, 07/mar/03: restore an old revision for the sake of SGI MIPSpro C++
+#if BOOST_WORKAROUND(__EDG_VERSION__, <= 238) 
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
+    typedef BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::int_<i> arity; \
+    BOOST_PP_LIST_FOR_EACH_I_R( \
+          1 \
+        , BOOST_MPL_AUX_LAMBDA_SUPPORT_ARG_TYPEDEF_FUNC \
+        , typedef \
+        , BOOST_PP_TUPLE_TO_LIST(i,params) \
+        ) \
+    struct rebind \
+    { \
+        template< BOOST_MPL_PP_PARAMS(i,typename U) > struct apply \
+            : name< BOOST_MPL_PP_PARAMS(i,U) > \
+        { \
+        }; \
+    }; \
+    /**/
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
+    /**/
+
+#elif BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
+// agurt, 18/jan/03: old EDG-based compilers actually enforce 11.4 para 9
+// (in strict mode), so we have to provide an alternative to the 
+// MSVC-optimized implementation
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+    typedef BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::int_<i> arity; \
+    BOOST_PP_LIST_FOR_EACH_I_R( \
+          1 \
+        , BOOST_MPL_AUX_LAMBDA_SUPPORT_ARG_TYPEDEF_FUNC \
+        , typedef \
+        , BOOST_PP_TUPLE_TO_LIST(i,params) \
+        ) \
+    struct rebind; \
+/**/
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+}; \
+template< BOOST_MPL_PP_PARAMS(i,typename T) > \
+struct name<BOOST_MPL_PP_PARAMS(i,T)>::rebind \
+{ \
+    template< BOOST_MPL_PP_PARAMS(i,typename U) > struct apply \
+        : name< BOOST_MPL_PP_PARAMS(i,U) > \
+    { \
+    }; \
+/**/
+
+#else // __EDG_VERSION__
+
+namespace boost { namespace mpl { namespace aux {
+template< typename T > struct has_rebind_tag;
+}}}
+
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+    typedef BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::int_<i> arity; \
+    BOOST_PP_LIST_FOR_EACH_I_R( \
+          1 \
+        , BOOST_MPL_AUX_LAMBDA_SUPPORT_ARG_TYPEDEF_FUNC \
+        , typedef \
+        , BOOST_PP_TUPLE_TO_LIST(i,params) \
+        ) \
+    friend class BOOST_PP_CAT(name,_rebind); \
+    typedef BOOST_PP_CAT(name,_rebind) rebind; \
+/**/
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_HAS_REBIND(i, name, params) \
+template< BOOST_MPL_PP_PARAMS(i,typename T) > \
+::boost::mpl::aux::yes_tag operator|( \
+      ::boost::mpl::aux::has_rebind_tag<int> \
+    , name<BOOST_MPL_PP_PARAMS(i,T)>* \
+    ); \
+::boost::mpl::aux::no_tag operator|( \
+      ::boost::mpl::aux::has_rebind_tag<int> \
+    , name< BOOST_MPL_PP_ENUM(i,::boost::mpl::na) >* \
+    ); \
+/**/
+#elif !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_HAS_REBIND(i, name, params) \
+template< BOOST_MPL_PP_PARAMS(i,typename T) > \
+::boost::mpl::aux::yes_tag operator|( \
+      ::boost::mpl::aux::has_rebind_tag<int> \
+    , ::boost::mpl::aux::has_rebind_tag< name<BOOST_MPL_PP_PARAMS(i,T)> >* \
+    ); \
+/**/
+#else
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT_HAS_REBIND(i, name, params) /**/
+#endif
+
+#   if !defined(__BORLANDC__)
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+}; \
+BOOST_MPL_AUX_LAMBDA_SUPPORT_HAS_REBIND(i, name, params) \
+class BOOST_PP_CAT(name,_rebind) \
+{ \
+ public: \
+    template< BOOST_MPL_PP_PARAMS(i,typename U) > struct apply \
+        : name< BOOST_MPL_PP_PARAMS(i,U) > \
+    { \
+    }; \
+/**/
+#   else
+#   define BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
+}; \
+BOOST_MPL_AUX_LAMBDA_SUPPORT_HAS_REBIND(i, name, params) \
+class BOOST_PP_CAT(name,_rebind) \
+{ \
+ public: \
+    template< BOOST_MPL_PP_PARAMS(i,typename U) > struct apply \
+    { \
+        typedef typename name< BOOST_MPL_PP_PARAMS(i,U) >::type type; \
+    }; \
+/**/
+#   endif // __BORLANDC__
+
+#endif // __EDG_VERSION__
+
+#endif // BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
+
+#endif // BOOST_MPL_AUX_LAMBDA_SUPPORT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/largest_int.hpp b/ext/boost/boost/mpl/aux_/largest_int.hpp
new file mode 100644
index 0000000..feaa1ec
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/largest_int.hpp
@@ -0,0 +1,63 @@
+
+#ifndef BOOST_MPL_AUX_LARGEST_INT_HPP_INCLUDED
+#define BOOST_MPL_AUX_LARGEST_INT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/int.hpp>
+#include <boost/mpl/aux_/config/integral.hpp>
+#include <boost/config.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename T > struct integral_rank;
+
+template<> struct integral_rank<bool>           : int_<1> {};
+template<> struct integral_rank<signed char>    : int_<2> {};
+template<> struct integral_rank<char>           : int_<3> {};
+template<> struct integral_rank<unsigned char>  : int_<4> {};
+#if !defined(BOOST_NO_INTRINSIC_WCHAR_T)
+template<> struct integral_rank<wchar_t>        : int_<5> {};
+#endif
+template<> struct integral_rank<short>          : int_<6> {};
+template<> struct integral_rank<unsigned short> : int_<7> {};
+template<> struct integral_rank<int>            : int_<8> {};
+template<> struct integral_rank<unsigned int>   : int_<9> {};
+template<> struct integral_rank<long>           : int_<10> {};
+template<> struct integral_rank<unsigned long>  : int_<11> {};
+
+#if defined(BOOST_HAS_LONG_LONG)
+template<> struct integral_rank<long_long_type> : int_<12> {};
+template<> struct integral_rank<ulong_long_type>: int_<13> {};
+#endif
+
+template< typename T1, typename T2 > struct largest_int
+#if !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC)
+    : if_c< 
+          ( integral_rank<T1>::value >= integral_rank<T2>::value )
+        , T1
+        , T2
+        >
+{
+#else
+{
+    enum { rank1 = integral_rank<T1>::value };
+    enum { rank2 = integral_rank<T2>::value };
+    typedef typename if_c< (rank1 >= rank2),T1,T2 >::type type;
+#endif
+};
+
+}}}
+
+#endif // BOOST_MPL_AUX_LARGEST_INT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/logical_op.hpp b/ext/boost/boost/mpl/aux_/logical_op.hpp
new file mode 100644
index 0000000..0ba2510
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/logical_op.hpp
@@ -0,0 +1,165 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/nested_type_wknd.hpp>
+#   include <boost/mpl/aux_/na_spec.hpp>
+#   include <boost/mpl/aux_/lambda_support.hpp>
+#endif
+
+#include <boost/mpl/limits/arity.hpp>
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+#include <boost/mpl/aux_/preprocessor/ext_params.hpp>
+#include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
+#include <boost/mpl/aux_/preprocessor/enum.hpp>
+#include <boost/mpl/aux_/preprocessor/sub.hpp>
+#include <boost/mpl/aux_/config/ctps.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#include <boost/preprocessor/dec.hpp>
+#include <boost/preprocessor/inc.hpp>
+#include <boost/preprocessor/cat.hpp>
+
+namespace boost { namespace mpl {
+
+#   define AUX778076_PARAMS(param, sub) \
+    BOOST_MPL_PP_PARAMS( \
+          BOOST_MPL_PP_SUB(BOOST_MPL_LIMIT_METAFUNCTION_ARITY, sub) \
+        , param \
+        ) \
+    /**/
+
+#   define AUX778076_SHIFTED_PARAMS(param, sub) \
+    BOOST_MPL_PP_EXT_PARAMS( \
+          2, BOOST_MPL_PP_SUB(BOOST_PP_INC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY), sub) \
+        , param \
+        ) \
+    /**/
+
+#   define AUX778076_SPEC_PARAMS(param) \
+    BOOST_MPL_PP_ENUM( \
+          BOOST_PP_DEC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY) \
+        , param \
+        ) \
+    /**/
+
+namespace aux {
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+template< bool C_, AUX778076_PARAMS(typename T, 1) >
+struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)
+    : BOOST_PP_CAT(AUX778076_OP_VALUE1,_)
+{
+};
+
+template< AUX778076_PARAMS(typename T, 1) >
+struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)< AUX778076_OP_VALUE2,AUX778076_PARAMS(T, 1) >
+    : BOOST_PP_CAT(AUX778076_OP_NAME,impl)<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , AUX778076_SHIFTED_PARAMS(T, 1)
+        , BOOST_PP_CAT(AUX778076_OP_VALUE2,_)
+        >
+{
+};
+
+template<>
+struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)<
+          AUX778076_OP_VALUE2
+        , AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_))
+        >
+    : BOOST_PP_CAT(AUX778076_OP_VALUE2,_)
+{
+};
+
+#else
+
+template< bool C_ > struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)
+{
+    template< AUX778076_PARAMS(typename T, 1) > struct result_
+        : BOOST_PP_CAT(AUX778076_OP_VALUE1,_)
+    {
+    };
+};
+
+template<> struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)<AUX778076_OP_VALUE2>
+{
+    template< AUX778076_PARAMS(typename T, 1) > struct result_
+        : BOOST_PP_CAT(AUX778076_OP_NAME,impl)< 
+              BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+            >::template result_< AUX778076_SHIFTED_PARAMS(T,1),BOOST_PP_CAT(AUX778076_OP_VALUE2,_) >
+    {
+    };
+
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+    template<> struct result_<AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_))>
+        : BOOST_PP_CAT(AUX778076_OP_VALUE2,_)
+    {
+    };
+};
+#else
+};
+
+template<>
+struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)<AUX778076_OP_VALUE2>
+    ::result_< AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_)) >
+        : BOOST_PP_CAT(AUX778076_OP_VALUE2,_)
+{
+};
+#endif // BOOST_MSVC == 1300
+
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename T, BOOST_PP_CAT(AUX778076_OP_VALUE2,_))
+    >
+struct AUX778076_OP_NAME
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+    : aux::BOOST_PP_CAT(AUX778076_OP_NAME,impl)<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , AUX778076_SHIFTED_PARAMS(T,0)
+        >
+#else
+    : aux::BOOST_PP_CAT(AUX778076_OP_NAME,impl)< 
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        >::template result_< AUX778076_SHIFTED_PARAMS(T,0) >
+#endif
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+        , AUX778076_OP_NAME
+        , (AUX778076_PARAMS(T, 0))
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+    , AUX778076_OP_NAME
+    )
+
+}}
+
+#undef AUX778076_SPEC_PARAMS
+#undef AUX778076_SHIFTED_PARAMS
+#undef AUX778076_PARAMS
+#undef AUX778076_OP_NAME
+#undef AUX778076_OP_VALUE1
+#undef AUX778076_OP_VALUE2
diff --git a/ext/boost/boost/mpl/aux_/msvc_dtw.hpp b/ext/boost/boost/mpl/aux_/msvc_dtw.hpp
new file mode 100644
index 0000000..d595b23
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/msvc_dtw.hpp
@@ -0,0 +1,68 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!
+
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+
+// local macros, #undef-ined at the end of the header
+#define AUX778076_DTW_PARAMS(param) \
+    BOOST_MPL_PP_PARAMS(AUX778076_MSVC_DTW_ARITY, param) \
+/**/
+
+#define AUX778076_DTW_ORIGINAL_NAME \
+    AUX778076_MSVC_DTW_ORIGINAL_NAME \
+/**/
+
+// warning: not a well-formed C++
+// workaround for MSVC 6.5's "dependent template typedef bug"
+
+template< typename F>
+struct AUX778076_MSVC_DTW_NAME
+{
+    template< bool > struct f_ : F {};
+    template<> struct f_<true>
+    {
+#if AUX778076_MSVC_DTW_ARITY > 0
+        template< AUX778076_DTW_PARAMS(typename P) > struct AUX778076_DTW_ORIGINAL_NAME
+        {
+            typedef int type;
+        };
+    };
+
+    template< AUX778076_DTW_PARAMS(typename T) > struct result_
+        : f_< aux::msvc_never_true<F>::value >
+            ::template AUX778076_DTW_ORIGINAL_NAME< AUX778076_DTW_PARAMS(T) >
+    {
+    };
+#else
+        template< typename P = int > struct AUX778076_DTW_ORIGINAL_NAME
+        {
+            typedef int type;
+        };
+    };
+
+    template< typename T = int > struct result_
+        : f_< aux::msvc_never_true<F>::value >
+            ::template AUX778076_DTW_ORIGINAL_NAME<>
+    {
+    };
+#endif
+};
+
+#undef AUX778076_DTW_ORIGINAL_NAME
+#undef AUX778076_DTW_PARAMS
+
+#undef AUX778076_MSVC_DTW_NAME
+#undef AUX778076_MSVC_DTW_ORIGINAL_NAME
+#undef AUX778076_MSVC_DTW_ARITY
diff --git a/ext/boost/boost/mpl/aux_/msvc_eti_base.hpp b/ext/boost/boost/mpl/aux_/msvc_eti_base.hpp
new file mode 100644
index 0000000..0d8ace6
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/msvc_eti_base.hpp
@@ -0,0 +1,77 @@
+
+#ifndef BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED
+#define BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/is_msvc_eti_arg.hpp>
+#include <boost/mpl/aux_/config/eti.hpp>
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+#if defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
+
+template< bool > struct msvc_eti_base_impl
+{
+    template< typename T > struct result_
+        : T
+    {
+        typedef T type;
+    };
+};
+
+template<> struct msvc_eti_base_impl<true>
+{
+    template< typename T > struct result_
+    {
+        typedef result_ type;
+        typedef result_ first;
+        typedef result_ second;
+        typedef result_ tag;
+        enum { value = 0 };
+    };
+};
+
+template< typename T > struct msvc_eti_base
+    : msvc_eti_base_impl< is_msvc_eti_arg<T>::value >
+        ::template result_<T>
+{
+};
+
+#else // !BOOST_MPL_CFG_MSVC_70_ETI_BUG
+
+template< typename T > struct msvc_eti_base
+    : T
+{
+#if BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0304))
+    msvc_eti_base();
+#endif
+    typedef T type;
+};
+
+#endif 
+
+template<> struct msvc_eti_base<int>
+{
+    typedef msvc_eti_base type;
+    typedef msvc_eti_base first;
+    typedef msvc_eti_base second;
+    typedef msvc_eti_base tag;
+    enum { value = 0 };
+};
+
+}}}
+
+#endif // BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/msvc_is_class.hpp b/ext/boost/boost/mpl/aux_/msvc_is_class.hpp
new file mode 100644
index 0000000..acd40e3
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/msvc_is_class.hpp
@@ -0,0 +1,58 @@
+
+#ifndef BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
+#define BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/bool.hpp>
+#include <boost/mpl/aux_/type_wrapper.hpp>
+#include <boost/mpl/aux_/yes_no.hpp>
+
+#include <boost/type_traits/is_reference.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename T > struct is_class_helper
+{
+    typedef int (T::* type)();
+};
+
+// MSVC 6.x-specific lightweight 'is_class' implementation; 
+// Distinguishing feature: does not instantiate the type being tested.
+template< typename T >
+struct msvc_is_class_impl
+{
+    template< typename U>
+    static yes_tag  test(type_wrapper<U>*, /*typename*/ is_class_helper<U>::type = 0);
+    static no_tag   test(void const volatile*, ...);
+
+    enum { value = sizeof(test((type_wrapper<T>*)0)) == sizeof(yes_tag) };
+    typedef bool_<value> type;
+};
+
+// agurt, 17/sep/04: have to check for 'is_reference' upfront to avoid ICEs in
+// complex metaprograms
+template< typename T >
+struct msvc_is_class
+    : if_<
+          is_reference<T>
+        , false_
+        , msvc_is_class_impl<T>
+        >::type
+{
+};
+
+}}}
+
+#endif // BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/msvc_never_true.hpp b/ext/boost/boost/mpl/aux_/msvc_never_true.hpp
new file mode 100644
index 0000000..2df9b81
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/msvc_never_true.hpp
@@ -0,0 +1,34 @@
+
+#ifndef BOOST_MPL_AUX_MSVC_NEVER_TRUE_HPP_INCLUDED
+#define BOOST_MPL_AUX_MSVC_NEVER_TRUE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename T >
+struct msvc_never_true
+{
+    enum { value = false };
+};
+
+}}}
+
+#endif // BOOST_MSVC
+
+#endif // BOOST_MPL_AUX_MSVC_NEVER_TRUE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/msvc_type.hpp b/ext/boost/boost/mpl/aux_/msvc_type.hpp
new file mode 100644
index 0000000..bea244f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/msvc_type.hpp
@@ -0,0 +1,62 @@
+
+#ifndef BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED
+#define BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/eti.hpp>
+#include <boost/mpl/aux_/is_msvc_eti_arg.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+#if defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
+
+template< bool > struct msvc_type_impl
+{
+    template< typename T > struct result_
+    {
+        typedef typename T::type type;
+    };
+};
+
+template<> struct msvc_type_impl<true>
+{
+    template< typename T > struct result_
+    {
+        typedef result_ type;
+    };
+};
+
+template< typename T > struct msvc_type
+    : msvc_type_impl< is_msvc_eti_arg<T>::value >
+        ::template result_<T>
+{
+};
+
+#else // BOOST_MPL_CFG_MSVC_70_ETI_BUG
+
+template< typename T > struct msvc_type 
+{
+    typedef typename T::type type;
+};
+
+template<> struct msvc_type<int>
+{
+    typedef int type;
+};
+
+#endif
+
+}}}
+
+#endif // BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/na.hpp b/ext/boost/boost/mpl/aux_/na.hpp
new file mode 100644
index 0000000..f079c1e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/na.hpp
@@ -0,0 +1,95 @@
+
+#ifndef BOOST_MPL_AUX_NA_HPP_INCLUDED
+#define BOOST_MPL_AUX_NA_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/bool.hpp>
+#include <boost/mpl/aux_/na_fwd.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/ctps.hpp>
+
+namespace boost { namespace mpl {
+
+template< typename T >
+struct is_na
+    : false_
+{
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    using false_::value;
+#endif
+};
+
+template<>
+struct is_na<na>
+    : true_
+{
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    using true_::value;
+#endif
+};
+
+template< typename T >
+struct is_not_na
+    : true_
+{
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    using true_::value;
+#endif
+};
+
+template<>
+struct is_not_na<na>
+    : false_
+{
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    using false_::value;
+#endif
+};
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+template< typename T, typename U > struct if_na
+{
+    typedef T type;
+};
+
+template< typename U > struct if_na<na,U>
+{
+    typedef U type;
+};
+#else
+template< typename T > struct if_na_impl
+{
+    template< typename U > struct apply
+    {
+        typedef T type;
+    };
+};
+
+template<> struct if_na_impl<na>
+{
+    template< typename U > struct apply
+    {
+        typedef U type;
+    };
+};
+
+template< typename T, typename U > struct if_na
+    : if_na_impl<T>::template apply<U>
+{
+};
+#endif
+
+}}
+
+#endif // BOOST_MPL_AUX_NA_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/na_assert.hpp b/ext/boost/boost/mpl/aux_/na_assert.hpp
new file mode 100644
index 0000000..1983c09
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/na_assert.hpp
@@ -0,0 +1,34 @@
+
+#ifndef BOOST_MPL_AUX_NA_ASSERT_HPP_INCLUDED
+#define BOOST_MPL_AUX_NA_ASSERT_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/na.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if !BOOST_WORKAROUND(_MSC_FULL_VER, <= 140050601)    \
+    && !BOOST_WORKAROUND(__EDG_VERSION__, <= 243)
+#   include <boost/mpl/assert.hpp>
+#   define BOOST_MPL_AUX_ASSERT_NOT_NA(x) \
+    BOOST_MPL_ASSERT_NOT((boost::mpl::is_na<type>)) \
+/**/
+#else
+#   include <boost/static_assert.hpp>
+#   define BOOST_MPL_AUX_ASSERT_NOT_NA(x) \
+    BOOST_STATIC_ASSERT(!boost::mpl::is_na<x>::value) \
+/**/
+#endif
+
+#endif // BOOST_MPL_AUX_NA_ASSERT_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/na_fwd.hpp b/ext/boost/boost/mpl/aux_/na_fwd.hpp
new file mode 100644
index 0000000..4388241
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/na_fwd.hpp
@@ -0,0 +1,31 @@
+
+#ifndef BOOST_MPL_AUX_NA_FWD_HPP_INCLUDED
+#define BOOST_MPL_AUX_NA_FWD_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/adl_barrier.hpp>
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+// n.a. == not available
+struct na
+{
+    typedef na type;
+    enum { value = 0 };
+};
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+BOOST_MPL_AUX_ADL_BARRIER_DECL(na)
+
+#endif // BOOST_MPL_AUX_NA_FWD_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/na_spec.hpp b/ext/boost/boost/mpl/aux_/na_spec.hpp
new file mode 100644
index 0000000..d052fce
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/na_spec.hpp
@@ -0,0 +1,175 @@
+
+#ifndef BOOST_MPL_AUX_NA_SPEC_HPP_INCLUDED
+#define BOOST_MPL_AUX_NA_SPEC_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/lambda_fwd.hpp>
+#   include <boost/mpl/int.hpp>
+#   include <boost/mpl/bool.hpp>
+#   include <boost/mpl/aux_/na.hpp>
+#   include <boost/mpl/aux_/arity.hpp>
+#   include <boost/mpl/aux_/template_arity_fwd.hpp>
+#endif
+
+#include <boost/mpl/aux_/preprocessor/params.hpp>
+#include <boost/mpl/aux_/preprocessor/enum.hpp>
+#include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
+#include <boost/mpl/aux_/lambda_arity_param.hpp>
+#include <boost/mpl/aux_/config/dtp.hpp>
+#include <boost/mpl/aux_/config/eti.hpp>
+#include <boost/mpl/aux_/nttp_decl.hpp>
+#include <boost/mpl/aux_/config/ttp.hpp>
+#include <boost/mpl/aux_/config/lambda.hpp>
+#include <boost/mpl/aux_/config/overload_resolution.hpp>
+
+
+#define BOOST_MPL_AUX_NA_PARAMS(i) \
+    BOOST_MPL_PP_ENUM(i, na) \
+/**/
+
+#if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
+#   define BOOST_MPL_AUX_NA_SPEC_ARITY(i, name) \
+namespace aux { \
+template< BOOST_MPL_AUX_NTTP_DECL(int, N) > \
+struct arity< \
+          name< BOOST_MPL_AUX_NA_PARAMS(i) > \
+        , N \
+        > \
+    : int_< BOOST_MPL_LIMIT_METAFUNCTION_ARITY > \
+{ \
+}; \
+} \
+/**/
+#else
+#   define BOOST_MPL_AUX_NA_SPEC_ARITY(i, name) /**/
+#endif
+
+#define BOOST_MPL_AUX_NA_SPEC_MAIN(i, name) \
+template<> \
+struct name< BOOST_MPL_AUX_NA_PARAMS(i) > \
+{ \
+    template< \
+          BOOST_MPL_PP_PARAMS(i, typename T) \
+        BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(i, typename T, na) \
+        > \
+    struct apply \
+        : name< BOOST_MPL_PP_PARAMS(i, T) > \
+    { \
+    }; \
+}; \
+/**/
+
+#if defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
+#   define BOOST_MPL_AUX_NA_SPEC_LAMBDA(i, name) \
+template<> \
+struct lambda< \
+      name< BOOST_MPL_AUX_NA_PARAMS(i) > \
+    , void_ \
+    , true_ \
+    > \
+{ \
+    typedef false_ is_le; \
+    typedef name< BOOST_MPL_AUX_NA_PARAMS(i) > type; \
+}; \
+template<> \
+struct lambda< \
+      name< BOOST_MPL_AUX_NA_PARAMS(i) > \
+    , void_ \
+    , false_ \
+    > \
+{ \
+    typedef false_ is_le; \
+    typedef name< BOOST_MPL_AUX_NA_PARAMS(i) > type; \
+}; \
+/**/
+#else
+#   define BOOST_MPL_AUX_NA_SPEC_LAMBDA(i, name) \
+template< typename Tag > \
+struct lambda< \
+      name< BOOST_MPL_AUX_NA_PARAMS(i) > \
+    , Tag \
+    BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(int_<-1>) \
+    > \
+{ \
+    typedef false_ is_le; \
+    typedef name< BOOST_MPL_AUX_NA_PARAMS(i) > result_; \
+    typedef name< BOOST_MPL_AUX_NA_PARAMS(i) > type; \
+}; \
+/**/
+#endif
+
+#if defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING) \
+    || defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT) \
+        && defined(BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION)
+#   define BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(i, j, name) \
+namespace aux { \
+template< BOOST_MPL_PP_PARAMS(j, typename T) > \
+struct template_arity< \
+          name< BOOST_MPL_PP_PARAMS(j, T) > \
+        > \
+    : int_<j> \
+{ \
+}; \
+\
+template<> \
+struct template_arity< \
+          name< BOOST_MPL_PP_ENUM(i, na) > \
+        > \
+    : int_<-1> \
+{ \
+}; \
+} \
+/**/
+#else
+#   define BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(i, j, name) /**/
+#endif
+
+#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
+#   define BOOST_MPL_AUX_NA_SPEC_ETI(i, name) \
+template<> \
+struct name< BOOST_MPL_PP_ENUM(i, int) > \
+{ \
+    typedef int type; \
+    enum { value = 0 }; \
+}; \
+/**/
+#else
+#   define BOOST_MPL_AUX_NA_SPEC_ETI(i, name) /**/
+#endif
+
+#define BOOST_MPL_AUX_NA_PARAM(param) param = na
+
+#define BOOST_MPL_AUX_NA_SPEC_NO_ETI(i, name) \
+BOOST_MPL_AUX_NA_SPEC_MAIN(i, name) \
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(i, name) \
+BOOST_MPL_AUX_NA_SPEC_ARITY(i, name) \
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(i, i, name) \
+/**/
+
+#define BOOST_MPL_AUX_NA_SPEC(i, name) \
+BOOST_MPL_AUX_NA_SPEC_NO_ETI(i, name) \
+BOOST_MPL_AUX_NA_SPEC_ETI(i, name) \
+/**/
+
+#define BOOST_MPL_AUX_NA_SPEC2(i, j, name) \
+BOOST_MPL_AUX_NA_SPEC_MAIN(i, name) \
+BOOST_MPL_AUX_NA_SPEC_ETI(i, name) \
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(i, name) \
+BOOST_MPL_AUX_NA_SPEC_ARITY(i, name) \
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(i, j, name) \
+/**/
+
+
+#endif // BOOST_MPL_AUX_NA_SPEC_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/nested_type_wknd.hpp b/ext/boost/boost/mpl/aux_/nested_type_wknd.hpp
new file mode 100644
index 0000000..4207abd
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/nested_type_wknd.hpp
@@ -0,0 +1,48 @@
+
+#ifndef BOOST_MPL_AUX_NESTED_TYPE_WKND_HPP_INCLUDED
+#define BOOST_MPL_AUX_NESTED_TYPE_WKND_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/gcc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0302)) \
+    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x561)) \
+    || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x530)) \
+    || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+
+namespace boost { namespace mpl { namespace aux {
+template< typename T > struct nested_type_wknd
+    : T::type
+{
+};
+}}}
+
+#if BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840))
+#   define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) \
+    aux::nested_type_wknd<T> \
+/**/
+#else
+#   define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) \
+    ::boost::mpl::aux::nested_type_wknd<T> \
+/**/
+#endif
+
+#else // !BOOST_MPL_CFG_GCC et al.
+
+#   define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) T::type
+
+#endif 
+
+#endif // BOOST_MPL_AUX_NESTED_TYPE_WKND_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/nttp_decl.hpp b/ext/boost/boost/mpl/aux_/nttp_decl.hpp
new file mode 100644
index 0000000..8c344d8
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/nttp_decl.hpp
@@ -0,0 +1,35 @@
+
+#ifndef BOOST_MPL_AUX_NTTP_DECL_HPP_INCLUDED
+#define BOOST_MPL_AUX_NTTP_DECL_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/aux_/config/nttp.hpp>
+
+#if defined(BOOST_MPL_CFG_NTTP_BUG)
+
+typedef bool        _mpl_nttp_bool;
+typedef int         _mpl_nttp_int;
+typedef unsigned    _mpl_nttp_unsigned;
+typedef long        _mpl_nttp_long;
+
+#   include <boost/preprocessor/cat.hpp>
+#   define BOOST_MPL_AUX_NTTP_DECL(T, x) BOOST_PP_CAT(_mpl_nttp_,T) x /**/
+
+#else
+
+#   define BOOST_MPL_AUX_NTTP_DECL(T, x) T x /**/
+
+#endif
+
+#endif // BOOST_MPL_AUX_NTTP_DECL_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/numeric_cast_utils.hpp b/ext/boost/boost/mpl/aux_/numeric_cast_utils.hpp
new file mode 100644
index 0000000..a7ac85a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/numeric_cast_utils.hpp
@@ -0,0 +1,77 @@
+
+#ifndef BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED
+#define BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/numeric_cast.hpp>
+#include <boost/mpl/apply_wrap.hpp>
+#include <boost/mpl/aux_/config/forwarding.hpp>
+
+namespace boost { namespace mpl { namespace aux {
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    >
+struct cast1st_impl
+{
+    template< typename N1, typename N2 > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
+        : apply_wrap2< 
+              F
+            , typename apply_wrap1< BOOST_MPL_AUX_NUMERIC_CAST<Tag1,Tag2>,N1 >::type
+            , N2
+            >
+    {
+#else
+    {
+    typedef typename apply_wrap2< 
+              F
+            , typename apply_wrap1< BOOST_MPL_AUX_NUMERIC_CAST<Tag1,Tag2>,N1 >::type
+            , N2
+            >::type type;
+#endif
+    };
+};
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    >
+struct cast2nd_impl
+{
+    template< typename N1, typename N2 > struct apply
+#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
+        : apply_wrap2< 
+              F
+            , N1
+            , typename apply_wrap1< BOOST_MPL_AUX_NUMERIC_CAST<Tag2,Tag1>,N2 >::type
+            >
+    {
+#else
+    {
+        typedef typename apply_wrap2< 
+              F
+            , N1
+            , typename apply_wrap1< BOOST_MPL_AUX_NUMERIC_CAST<Tag2,Tag1>,N2 >::type
+            >::type type;
+#endif
+    };
+};
+
+}}}
+
+#endif // BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED
diff --git a/ext/boost/boost/mpl/aux_/numeric_op.hpp b/ext/boost/boost/mpl/aux_/numeric_op.hpp
new file mode 100644
index 0000000..5492557
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/numeric_op.hpp
@@ -0,0 +1,315 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+#   include <boost/mpl/numeric_cast.hpp>
+#   include <boost/mpl/apply_wrap.hpp>
+#   include <boost/mpl/if.hpp>
+#   include <boost/mpl/tag.hpp>
+#   include <boost/mpl/aux_/numeric_cast_utils.hpp>
+#   include <boost/mpl/aux_/na.hpp>
+#   include <boost/mpl/aux_/na_spec.hpp>
+#   include <boost/mpl/aux_/lambda_support.hpp>
+#   include <boost/mpl/aux_/msvc_eti_base.hpp>
+#   include <boost/mpl/aux_/value_wknd.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+#   include <boost/mpl/aux_/nttp_decl.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/static_constant.hpp>
+
+#if defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+    || defined(BOOST_MPL_PREPROCESSING_MODE)
+
+#   include <boost/mpl/limits/arity.hpp>
+#   include <boost/mpl/aux_/preprocessor/partial_spec_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
+#   include <boost/mpl/aux_/preprocessor/repeat.hpp>
+#   include <boost/mpl/aux_/preprocessor/ext_params.hpp>
+#   include <boost/mpl/aux_/preprocessor/params.hpp>
+#   include <boost/mpl/aux_/preprocessor/enum.hpp>
+#   include <boost/mpl/aux_/preprocessor/add.hpp>
+#   include <boost/mpl/aux_/preprocessor/sub.hpp>
+#   include <boost/mpl/aux_/config/ctps.hpp>
+#   include <boost/mpl/aux_/config/eti.hpp>
+#   include <boost/mpl/aux_/config/msvc.hpp>
+#   include <boost/mpl/aux_/config/workaround.hpp>
+
+#   include <boost/preprocessor/dec.hpp>
+#   include <boost/preprocessor/inc.hpp>
+#   include <boost/preprocessor/iterate.hpp>
+#   include <boost/preprocessor/cat.hpp>
+
+
+#if !defined(AUX778076_OP_ARITY)
+#   define AUX778076_OP_ARITY BOOST_MPL_LIMIT_METAFUNCTION_ARITY
+#endif
+
+#if !defined(AUX778076_OP_IMPL_NAME)
+#   define AUX778076_OP_IMPL_NAME BOOST_PP_CAT(AUX778076_OP_PREFIX,_impl)
+#endif
+
+#if !defined(AUX778076_OP_TAG_NAME)
+#   define AUX778076_OP_TAG_NAME BOOST_PP_CAT(AUX778076_OP_PREFIX,_tag)
+#endif
+
+namespace boost { namespace mpl {
+
+template< 
+      typename Tag1
+    , typename Tag2
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+    , BOOST_MPL_AUX_NTTP_DECL(int, tag1_) = BOOST_MPL_AUX_MSVC_VALUE_WKND(Tag1)::value 
+    , BOOST_MPL_AUX_NTTP_DECL(int, tag2_) = BOOST_MPL_AUX_MSVC_VALUE_WKND(Tag2)::value 
+    >
+struct AUX778076_OP_IMPL_NAME
+    : if_c<
+          ( tag1_ > tag2_ )
+#else
+    >
+struct AUX778076_OP_IMPL_NAME
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+#endif
+        , aux::cast2nd_impl< AUX778076_OP_IMPL_NAME<Tag1,Tag1>,Tag1,Tag2 >
+        , aux::cast1st_impl< AUX778076_OP_IMPL_NAME<Tag2,Tag2>,Tag1,Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct AUX778076_OP_IMPL_NAME<na,na>
+{
+    template< typename U1, typename U2 > struct apply 
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value = 0);
+    };
+};
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+template< typename Tag > struct AUX778076_OP_IMPL_NAME<na,Tag>
+{
+    template< typename U1, typename U2 > struct apply 
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value = 0);
+    };
+};
+
+template< typename Tag > struct AUX778076_OP_IMPL_NAME<Tag,na>
+{
+    template< typename U1, typename U2 > struct apply 
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value = 0);
+    };
+};
+#else
+template<> struct AUX778076_OP_IMPL_NAME<na,integral_c_tag>
+{
+    template< typename U1, typename U2 > struct apply 
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value = 0);
+    };
+};
+
+template<> struct AUX778076_OP_IMPL_NAME<integral_c_tag,na>
+{
+    template< typename U1, typename U2 > struct apply 
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value = 0);
+    };
+};
+#endif
+
+
+#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
+    && BOOST_WORKAROUND(BOOST_MSVC, >= 1300)
+template< typename T > struct AUX778076_OP_TAG_NAME
+    : tag<T,na>
+{
+};
+#else
+template< typename T > struct AUX778076_OP_TAG_NAME
+{
+    typedef typename T::tag type;
+};
+#endif
+
+
+#if AUX778076_OP_ARITY != 2
+
+#   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+#   define AUX778076_OP_RIGHT_OPERAND(unused, i, N) , BOOST_PP_CAT(N, BOOST_MPL_PP_ADD(i, 2))>
+#   define AUX778076_OP_N_CALLS(i, N) \
+    BOOST_MPL_PP_REPEAT( BOOST_PP_DEC(i), BOOST_MPL_PP_REPEAT_IDENTITY_FUNC, AUX778076_OP_NAME< ) \
+    N1 BOOST_MPL_PP_REPEAT( BOOST_MPL_PP_SUB(i, 1), AUX778076_OP_RIGHT_OPERAND, N ) \
+/**/
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename N, na)
+    >
+struct AUX778076_OP_NAME
+    : AUX778076_OP_N_CALLS(AUX778076_OP_ARITY, N)
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          AUX778076_OP_ARITY
+        , AUX778076_OP_NAME
+        , ( BOOST_MPL_PP_PARAMS(AUX778076_OP_ARITY, N) )
+        )
+};
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+    (3,( BOOST_PP_DEC(AUX778076_OP_ARITY), 2, <boost/mpl/aux_/numeric_op.hpp> ))
+#include BOOST_PP_ITERATE()
+
+#   undef AUX778076_OP_N_CALLS
+#   undef AUX778076_OP_RIGHT_OPERAND
+
+#   else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+/// forward declaration
+template< 
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct BOOST_PP_CAT(AUX778076_OP_NAME,2);
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename N, na)
+    >
+struct AUX778076_OP_NAME
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+    : aux::msvc_eti_base< typename if_<
+#else
+    : if_<
+#endif
+          is_na<N3>
+        , BOOST_PP_CAT(AUX778076_OP_NAME,2)<N1,N2>
+        , AUX778076_OP_NAME<
+              BOOST_PP_CAT(AUX778076_OP_NAME,2)<N1,N2>
+            , BOOST_MPL_PP_EXT_PARAMS(3, BOOST_PP_INC(AUX778076_OP_ARITY), N)
+            >
+        >::type
+#if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
+    >
+#endif
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          AUX778076_OP_ARITY
+        , AUX778076_OP_NAME
+        , ( BOOST_MPL_PP_PARAMS(AUX778076_OP_ARITY, N) )
+        )
+};
+
+template< 
+      typename N1
+    , typename N2
+    >
+struct BOOST_PP_CAT(AUX778076_OP_NAME,2)
+
+#endif
+
+#else // AUX778076_OP_ARITY == 2
+
+template< 
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct AUX778076_OP_NAME
+
+#endif
+
+#if !defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
+    : AUX778076_OP_IMPL_NAME<
+          typename AUX778076_OP_TAG_NAME<N1>::type
+        , typename AUX778076_OP_TAG_NAME<N2>::type
+        >::template apply<N1,N2>::type
+#else
+    : aux::msvc_eti_base< typename apply_wrap2<
+          AUX778076_OP_IMPL_NAME<
+              typename AUX778076_OP_TAG_NAME<N1>::type
+            , typename AUX778076_OP_TAG_NAME<N2>::type
+            >
+        , N1
+        , N2
+        >::type >::type
+#endif
+{
+#if AUX778076_OP_ARITY != 2
+
+#   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          AUX778076_OP_ARITY
+        , AUX778076_OP_NAME
+        , ( BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(2, N, na) )
+        )
+#   else
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, BOOST_PP_CAT(AUX778076_OP_NAME,2), (N1, N2))
+#   endif
+
+#else
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, AUX778076_OP_NAME, (N1, N2))
+#endif
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, AUX778076_OP_ARITY, AUX778076_OP_NAME)
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+///// iteration, depth == 1
+
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1
+
+#   define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<
+      BOOST_MPL_PP_PARAMS(i_, typename N)
+    >
+struct AUX778076_OP_NAME<BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(i_, N, na)>
+#if i_ != 2
+    : AUX778076_OP_N_CALLS(i_, N)
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          AUX778076_OP_ARITY
+        , AUX778076_OP_NAME
+        , ( BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(i_, N, na) )
+        )
+};
+#endif
+
+#   undef i_
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif // BOOST_PP_IS_ITERATING
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_backward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_backward.hpp
new file mode 100644
index 0000000..5cb50dc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_backward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "advance_backward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_backward;
+template<>
+struct advance_backward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_backward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_backward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_backward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_backward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef typename prior<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_forward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_forward.hpp
new file mode 100644
index 0000000..9654ee3
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/advance_forward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "advance_forward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_forward;
+template<>
+struct advance_forward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_forward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_forward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_forward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_forward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef typename next<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/and.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/and.hpp
new file mode 100644
index 0000000..f345689
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/and.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "and.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct and_impl
+    : false_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct and_impl< true,T1,T2,T3,T4 >
+    : and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , true_
+        >
+{
+};
+
+template<>
+struct and_impl<
+          true
+        , true_, true_, true_, true_
+        >
+    : true_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = true_, typename T4 = true_, typename T5 = true_
+    >
+struct and_
+
+    : aux::and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , and_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , and_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply.hpp
new file mode 100644
index 0000000..bce7c2c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply.hpp
@@ -0,0 +1,169 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct apply0
+
+    : apply_wrap0<
+          typename lambda<F>::type
+       
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          1
+        , apply0
+        , (F )
+        )
+};
+
+template<
+      typename F
+    >
+struct apply< F,na,na,na,na,na >
+    : apply0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply1
+
+    : apply_wrap1<
+          typename lambda<F>::type
+        , T1
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          2
+        , apply1
+        , (F, T1)
+        )
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply< F,T1,na,na,na,na >
+    : apply1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2
+
+    : apply_wrap2<
+          typename lambda<F>::type
+        , T1, T2
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , apply2
+        , (F, T1, T2)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply< F,T1,T2,na,na,na >
+    : apply2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3
+
+    : apply_wrap3<
+          typename lambda<F>::type
+        , T1, T2, T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , apply3
+        , (F, T1, T2, T3)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply< F,T1,T2,T3,na,na >
+    : apply3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4
+
+    : apply_wrap4<
+          typename lambda<F>::type
+        , T1, T2, T3, T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , apply4
+        , (F, T1, T2, T3, T4)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply< F,T1,T2,T3,T4,na >
+    : apply4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5
+
+    : apply_wrap5<
+          typename lambda<F>::type
+        , T1, T2, T3, T4, T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          6
+        , apply5
+        , (F, T1, T2, T3, T4, T5)
+        )
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply
+    : apply5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_fwd.hpp
new file mode 100644
index 0000000..1ba706f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct apply;
+
+template<
+      typename F
+    >
+struct apply0;
+
+template<
+      typename F, typename T1
+    >
+struct apply1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_wrap.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_wrap.hpp
new file mode 100644
index 0000000..45b75c7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/apply_wrap.hpp
@@ -0,0 +1,461 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply_wrap.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      int N, typename F
+    >
+struct apply_wrap_impl0;
+
+template< typename F, bool F_has_apply >
+struct apply_wrap_impl0_bcb {
+    typedef typename F::template apply<na> type;
+};
+
+template< typename F >
+struct apply_wrap_impl0_bcb< F,true > {
+    typedef typename F::apply type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          0
+        , F
+       
+        >
+{
+    typedef apply_wrap_impl0_bcb< F, aux::has_apply<F>::value >::type type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          1
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          2
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          3
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          4
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          5
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap0
+    : apply_wrap_impl0<
+          ::boost::mpl::aux::arity< F,0 >::value
+        , F
+       
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1
+    >
+struct apply_wrap_impl1;
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          1
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          2
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          3
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          4
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          5
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap1
+    : apply_wrap_impl1<
+          ::boost::mpl::aux::arity< F,1 >::value
+        , F
+        , T1
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          2
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          3
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          4
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          5
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap2
+    : apply_wrap_impl2<
+          ::boost::mpl::aux::arity< F,2 >::value
+        , F
+        , T1, T2
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          3
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          4
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          5
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap3
+    : apply_wrap_impl3<
+          ::boost::mpl::aux::arity< F,3 >::value
+        , F
+        , T1, T2, T3
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          4
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          5
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap4
+    : apply_wrap_impl4<
+          ::boost::mpl::aux::arity< F,4 >::value
+        , F
+        , T1, T2, T3, T4
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5<
+          5
+        , F
+        , T1, T2, T3, T4, T5
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4, T5
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap5
+    : apply_wrap_impl5<
+          ::boost::mpl::aux::arity< F,5 >::value
+        , F
+        , T1, T2, T3, T4, T5
+        >::type
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/arg.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/arg.hpp
new file mode 100644
index 0000000..3ac4340
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/arg.hpp
@@ -0,0 +1,117 @@
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "arg.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+template<> struct arg< -1 >
+{
+    BOOST_STATIC_CONSTANT(int, value  = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<1>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 1);
+    typedef arg<2> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<2>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 2);
+    typedef arg<3> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U2 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<3>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 3);
+    typedef arg<4> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U3 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<4>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 4);
+    typedef arg<5> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U4 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<5>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 5);
+    typedef arg<6> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U5 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int, arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/basic_bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/basic_bind.hpp
new file mode 100644
index 0000000..74b0029
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/basic_bind.hpp
@@ -0,0 +1,300 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "basic_bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+        typedef aux::resolve_bind_arg< T5,U1,U2,U3,U4,U5 > t5;
+
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind.hpp
new file mode 100644
index 0000000..e769a0c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind.hpp
@@ -0,0 +1,397 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      typename T
+    , typename Arg
+    >
+struct replace_unnamed_arg
+{
+    typedef Arg next;
+    typedef T type;
+};
+
+template<
+      typename Arg
+    >
+struct replace_unnamed_arg< arg< -1 >, Arg >
+{
+    typedef typename Arg::next next;
+    typedef Arg type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+        typedef aux::replace_unnamed_arg< T5,n5 > r5;
+        typedef typename r5::type a5;
+        typedef typename r5::next n6;
+        typedef aux::resolve_bind_arg< a5,U1,U2,U3,U4,U5 > t5;
+        ///
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind_fwd.hpp
new file mode 100644
index 0000000..962b5c9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bind_fwd.hpp
@@ -0,0 +1,46 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bind_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct bind0;
+
+template<
+      typename F, typename T1
+    >
+struct bind1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitand.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitand.hpp
new file mode 100644
index 0000000..527b689
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitand.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitand.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitand_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitand_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitand_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitand_
+    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitand_< N1,N2,N3,N4,na >
+
+    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitand_< N1,N2,N3,na,na >
+
+    : bitand_< bitand_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitand_< N1,N2,na,na,na >
+    : bitand_impl<
+          typename bitand_tag<N1>::type
+        , typename bitand_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitand_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitor.hpp
new file mode 100644
index 0000000..3f0d5ca
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitor_
+    : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitor_< N1,N2,N3,N4,na >
+
+    : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitor_< N1,N2,N3,na,na >
+
+    : bitor_< bitor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitor_< N1,N2,na,na,na >
+    : bitor_impl<
+          typename bitor_tag<N1>::type
+        , typename bitor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  | BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitxor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitxor.hpp
new file mode 100644
index 0000000..06996c0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/bitxor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitxor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitxor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitxor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitxor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitxor_
+    : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitxor_< N1,N2,N3,N4,na >
+
+    : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitxor_< N1,N2,N3,na,na >
+
+    : bitxor_< bitxor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitxor_< N1,N2,na,na,na >
+    : bitxor_impl<
+          typename bitxor_tag<N1>::type
+        , typename bitxor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitxor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/deque.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/deque.hpp
new file mode 100644
index 0000000..06505c9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/deque.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "deque.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct deque;
+
+template<
+     
+    >
+struct deque<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct deque<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct deque<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct deque<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct deque<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct deque<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct deque
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/divides.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/divides.hpp
new file mode 100644
index 0000000..6b4178a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/divides.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "divides.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct divides_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< divides_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< divides_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct divides_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct divides_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct divides
+    : divides< divides< divides< divides< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , divides
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct divides< N1,N2,N3,N4,na >
+
+    : divides< divides< divides< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct divides< N1,N2,N3,na,na >
+
+    : divides< divides< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct divides< N1,N2,na,na,na >
+    : divides_impl<
+          typename divides_tag<N1>::type
+        , typename divides_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, divides)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct divides_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  / BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/equal_to.hpp
new file mode 100644
index 0000000..901a93c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct equal_to
+
+    : equal_to_impl<
+          typename equal_to_tag<N1>::type
+        , typename equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value  == BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/fold_impl.hpp
new file mode 100644
index 0000000..45ab4e7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, state3, typename deref<iter3>::type >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl
+{
+    typedef fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,First,Last,State,ForwardOp >
+    : fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/full_lambda.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/full_lambda.hpp
new file mode 100644
index 0000000..8b2bf59
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/full_lambda.hpp
@@ -0,0 +1,558 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "full_lambda.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Arity
+    >
+struct lambda
+{
+    typedef false_ is_le;
+    typedef T result_;
+    typedef T type;
+};
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+template< int N, typename Tag >
+struct lambda< arg<N>,Tag, int_< -1 > >
+{
+    typedef true_ is_le;
+    typedef mpl::arg<N> result_; // qualified for the sake of MIPSpro 7.41
+    typedef mpl::protect<result_> type;
+};
+
+template<
+      typename F
+    , typename Tag
+    >
+struct lambda<
+          bind0<F>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef false_ is_le;
+    typedef bind0<
+          F
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1
+{
+    typedef F<
+          typename L1::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1< true_,Tag,F,L1 >
+{
+    typedef bind1<
+          quote1< F,Tag >
+        , typename L1::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1 > class F
+    , typename T1
+    , typename Tag
+    >
+struct lambda<
+          F<T1>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef typename l1::is_le is_le1;
+    typedef typename aux::lambda_or<
+          is_le1::value
+        >::type is_le;
+
+    typedef aux::le_result1<
+          is_le, Tag, F, l1
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1
+    , typename Tag
+    >
+struct lambda<
+          bind1< F,T1 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef false_ is_le;
+    typedef bind1<
+          F
+        , T1
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2
+{
+    typedef F<
+          typename L1::type, typename L2::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2< true_,Tag,F,L1,L2 >
+{
+    typedef bind2<
+          quote2< F,Tag >
+        , typename L1::result_, typename L2::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value
+        >::type is_le;
+
+    typedef aux::le_result2<
+          is_le, Tag, F, l1, l2
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          bind2< F,T1,T2 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef false_ is_le;
+    typedef bind2<
+          F
+        , T1, T2
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3< true_,Tag,F,L1,L2,L3 >
+{
+    typedef bind3<
+          quote3< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value
+        >::type is_le;
+
+    typedef aux::le_result3<
+          is_le, Tag, F, l1, l2, l3
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          bind3< F,T1,T2,T3 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef false_ is_le;
+    typedef bind3<
+          F
+        , T1, T2, T3
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4< true_,Tag,F,L1,L2,L3,L4 >
+{
+    typedef bind4<
+          quote4< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        >::type is_le;
+
+    typedef aux::le_result4<
+          is_le, Tag, F, l1, l2, l3, l4
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          bind4< F,T1,T2,T3,T4 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef false_ is_le;
+    typedef bind4<
+          F
+        , T1, T2, T3, T4
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type, typename L5::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5< true_,Tag,F,L1,L2,L3,L4,L5 >
+{
+    typedef bind5<
+          quote5< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_, typename L5::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename T1, typename T2, typename T3, typename T4, typename T5
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    typedef lambda< T5,Tag > l5;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    typedef typename l5::is_le is_le5;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        , is_le5::value
+        >::type is_le;
+
+    typedef aux::le_result5<
+          is_le, Tag, F, l1, l2, l3, l4, l5
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind5< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind5<
+          F
+        , T1, T2, T3, T4, T5
+        > result_;
+
+    typedef result_ type;
+};
+
+/// special case for 'protect'
+template< typename T, typename Tag >
+struct lambda< mpl::protect<T>,Tag, int_<1> >
+{
+    typedef false_ is_le;
+    typedef mpl::protect<T> result_;
+    typedef result_ type;
+};
+
+/// specializations for the main 'bind' form
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind< F,T1,T2,T3,T4,T5 > result_;
+    typedef result_ type;
+};
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    , typename Arity
+    >
+struct lambda<
+          lambda< F,Tag1,Arity >
+        , Tag2
+        , int_<3>
+        >
+{
+    typedef lambda< F,Tag2 > l1;
+    typedef lambda< Tag1,Tag2 > l2;
+    typedef typename l1::is_le is_le;
+    typedef bind1< quote1<aux::template_arity>, typename l1::result_ > arity_;
+    typedef lambda< typename if_< is_le,arity_,Arity >::type, Tag2 > l3;
+    typedef aux::le_result3<is_le, Tag2, mpl::lambda, l1, l2, l3> le_result_;
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 3, lambda)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater.hpp
new file mode 100644
index 0000000..3d1c3dc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "greater.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater
+
+    : greater_impl<
+          typename greater_tag<N1>::type
+        , typename greater_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value > BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater_equal.hpp
new file mode 100644
index 0000000..fb01186
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/greater_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "greater_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater_equal
+
+    : greater_equal_impl<
+          typename greater_equal_tag<N1>::type
+        , typename greater_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value >= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/inherit.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/inherit.hpp
new file mode 100644
index 0000000..6adcc01
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/inherit.hpp
@@ -0,0 +1,139 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "inherit.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    >
+struct inherit2
+    : T1, T2
+{
+    typedef inherit2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
+};
+
+template< typename T1 >
+struct inherit2< T1,empty_base >
+{
+    typedef T1 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (T1, empty_base))
+};
+
+template< typename T2 >
+struct inherit2< empty_base,T2 >
+{
+    typedef T2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, T2))
+};
+
+template<>
+struct inherit2< empty_base,empty_base >
+{
+    typedef empty_base type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, empty_base))
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, inherit2)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na
+    >
+struct inherit3
+    : inherit2<
+          typename inherit2<
+              T1, T2
+            >::type
+        , T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , inherit3
+        , ( T1, T2, T3)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(3, inherit3)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    >
+struct inherit4
+    : inherit2<
+          typename inherit3<
+              T1, T2, T3
+            >::type
+        , T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , inherit4
+        , ( T1, T2, T3, T4)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(4, inherit4)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    , typename T5 = na
+    >
+struct inherit5
+    : inherit2<
+          typename inherit4<
+              T1, T2, T3, T4
+            >::type
+        , T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , inherit5
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(5, inherit5)
+
+/// primary template
+
+template<
+      typename T1 = empty_base, typename T2 = empty_base
+    , typename T3 = empty_base, typename T4 = empty_base
+    , typename T5 = empty_base
+    >
+struct inherit
+    : inherit5< T1,T2,T3,T4,T5 >
+{
+};
+
+template<>
+struct inherit< na,na,na,na,na >
+{
+    template<
+
+          typename T1, typename T2, typename T3, typename T4, typename T5
+
+        >
+    struct apply
+        : inherit< T1,T2,T3,T4,T5 >
+    {
+    };
+};
+
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_if_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_if_impl.hpp
new file mode 100644
index 0000000..b767e95
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_if_impl.hpp
@@ -0,0 +1,133 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright David Abrahams 2001-2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "iter_fold_if_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Iterator, typename State >
+struct iter_fold_if_null_step
+{
+    typedef State state;
+    typedef Iterator iterator;
+};
+
+template< bool >
+struct iter_fold_if_step_impl
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef typename apply2< StateOp,State,Iterator >::type state;
+        typedef typename IteratorOp::type iterator;
+    };
+};
+
+template<>
+struct iter_fold_if_step_impl<false>
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef State state;
+        typedef Iterator iterator;
+    };
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_forward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,ForwardOp, mpl::next<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename BackwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_backward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,BackwardOp, identity<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename ForwardPredicate
+    , typename BackwardOp
+    , typename BackwardPredicate
+    >
+struct iter_fold_if_impl
+{
+ private:
+    typedef iter_fold_if_null_step< Iterator,State > forward_step0;
+    typedef iter_fold_if_forward_step< typename forward_step0::iterator, typename forward_step0::state, ForwardOp, ForwardPredicate > forward_step1;
+    typedef iter_fold_if_forward_step< typename forward_step1::iterator, typename forward_step1::state, ForwardOp, ForwardPredicate > forward_step2;
+    typedef iter_fold_if_forward_step< typename forward_step2::iterator, typename forward_step2::state, ForwardOp, ForwardPredicate > forward_step3;
+    typedef iter_fold_if_forward_step< typename forward_step3::iterator, typename forward_step3::state, ForwardOp, ForwardPredicate > forward_step4;
+    
+
+    typedef typename if_<
+          typename forward_step4::not_last
+        , iter_fold_if_impl<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            , ForwardOp
+            , ForwardPredicate
+            , BackwardOp
+            , BackwardPredicate
+            >
+        , iter_fold_if_null_step<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            >
+        >::type backward_step4;
+
+    typedef iter_fold_if_backward_step< typename forward_step3::iterator, typename backward_step4::state, BackwardOp, BackwardPredicate > backward_step3;
+    typedef iter_fold_if_backward_step< typename forward_step2::iterator, typename backward_step3::state, BackwardOp, BackwardPredicate > backward_step2;
+    typedef iter_fold_if_backward_step< typename forward_step1::iterator, typename backward_step2::state, BackwardOp, BackwardPredicate > backward_step1;
+    typedef iter_fold_if_backward_step< typename forward_step0::iterator, typename backward_step1::state, BackwardOp, BackwardPredicate > backward_step0;
+    
+
+ public:
+    typedef typename backward_step0::state state;
+    typedef typename backward_step4::iterator iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_impl.hpp
new file mode 100644
index 0000000..1dd216c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/iter_fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,state3,iter3 >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl
+{
+    typedef iter_fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef iter_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,First,Last,State,ForwardOp >
+    : iter_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/lambda_no_ctps.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/lambda_no_ctps.hpp
new file mode 100644
index 0000000..75b30ce
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/lambda_no_ctps.hpp
@@ -0,0 +1,229 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "lambda_no_ctps.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+template< typename Arity > struct lambda_impl
+{
+    template< typename T, typename Tag, typename Protect > struct result_
+    {
+        typedef T type;
+        typedef is_placeholder<T> is_le;
+    };
+};
+
+template<> struct lambda_impl< int_<1> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef typename l1::is_le is_le1;
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value
+            > is_le;
+
+        typedef bind1<
+              typename F::rebind
+            , typename l1::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<2> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value
+            > is_le;
+
+        typedef bind2<
+              typename F::rebind
+            , typename l1::type, typename l2::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<3> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value
+            > is_le;
+
+        typedef bind3<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<4> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value
+            > is_le;
+
+        typedef bind4<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<5> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        typedef lambda< typename F::arg5, Tag, false_ > l5;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        typedef typename l5::is_le is_le5;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le5)::value
+            > is_le;
+
+        typedef bind5<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type, typename l5::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Protect
+    >
+struct lambda
+{
+    /// Metafunction forwarding confuses MSVC 6.x
+    typedef typename aux::template_arity<T>::type arity_;
+    typedef typename aux::lambda_impl<arity_>
+        ::template result_< T,Tag,Protect > l_;
+
+    typedef typename l_::type type;
+    typedef typename l_::is_le is_le;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
+};
+
+BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/less.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/less.hpp
new file mode 100644
index 0000000..0b6ce1d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/less.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "less.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less
+
+    : less_impl<
+          typename less_tag<N1>::type
+        , typename less_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/less_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/less_equal.hpp
new file mode 100644
index 0000000..0010e08
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/less_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "less_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less_equal
+
+    : less_equal_impl<
+          typename less_equal_tag<N1>::type
+        , typename less_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value <= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/list.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/list.hpp
new file mode 100644
index 0000000..cbd58ac
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/list.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "list.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct list;
+
+template<
+     
+    >
+struct list<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list0<  >
+{
+    typedef list0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct list<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list1<T0>
+{
+    typedef typename list1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct list<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list2< T0,T1 >
+{
+    typedef typename list2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct list<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list3< T0,T1,T2 >
+{
+    typedef typename list3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct list<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list4< T0,T1,T2,T3 >
+{
+    typedef typename list4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct list<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list5< T0,T1,T2,T3,T4 >
+{
+    typedef typename list5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename list6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename list7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename list8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : list15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename list15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : list16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename list16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : list17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename list17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : list18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename list18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : list19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename list19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct list
+    : list20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename list20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/list_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/list_c.hpp
new file mode 100644
index 0000000..495c3f7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/list_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "list_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct list_c;
+
+template<
+      typename T
+    >
+struct list_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list0_c<T>
+{
+    typedef typename list0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct list_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list1_c< T,C0 >
+{
+    typedef typename list1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct list_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list2_c< T,C0,C1 >
+{
+    typedef typename list2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct list_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list3_c< T,C0,C1,C2 >
+{
+    typedef typename list3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct list_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename list4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename list5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename list6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename list7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename list14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename list15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename list16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename list17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : list18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename list18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : list19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename list19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct list_c
+    : list20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename list20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/map.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/map.hpp
new file mode 100644
index 0000000..80ef156
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/map.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "map.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct map;
+
+template<
+     
+    >
+struct map<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map0<  >
+{
+    typedef map0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct map<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map1<T0>
+{
+    typedef typename map1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct map<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map2< T0,T1 >
+{
+    typedef typename map2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct map<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map3< T0,T1,T2 >
+{
+    typedef typename map3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct map<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map4< T0,T1,T2,T3 >
+{
+    typedef typename map4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct map<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map5< T0,T1,T2,T3,T4 >
+{
+    typedef typename map5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename map6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename map7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename map8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : map15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename map15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : map16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename map16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : map17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename map17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : map18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename map18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : map19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename map19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct map
+    : map20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename map20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/minus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/minus.hpp
new file mode 100644
index 0000000..cfddc15
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/minus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "minus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct minus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< minus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< minus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct minus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct minus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct minus
+    : minus< minus< minus< minus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , minus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct minus< N1,N2,N3,N4,na >
+
+    : minus< minus< minus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct minus< N1,N2,N3,na,na >
+
+    : minus< minus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct minus< N1,N2,na,na,na >
+    : minus_impl<
+          typename minus_tag<N1>::type
+        , typename minus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, minus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct minus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  - BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/modulus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/modulus.hpp
new file mode 100644
index 0000000..eb5eff0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/modulus.hpp
@@ -0,0 +1,101 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "modulus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct modulus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< modulus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< modulus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct modulus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct modulus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct modulus
+
+    : modulus_impl<
+          typename modulus_tag<N1>::type
+        , typename modulus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, modulus, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, modulus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct modulus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  % BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/not_equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/not_equal_to.hpp
new file mode 100644
index 0000000..68356ee
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/not_equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "not_equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct not_equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< not_equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< not_equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct not_equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct not_equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct not_equal_to
+
+    : not_equal_to_impl<
+          typename not_equal_to_tag<N1>::type
+        , typename not_equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, not_equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, not_equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct not_equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value != BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/or.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/or.hpp
new file mode 100644
index 0000000..ff7ce9f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/or.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "or.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct or_impl
+    : true_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct or_impl< false,T1,T2,T3,T4 >
+    : or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , false_
+        >
+{
+};
+
+template<>
+struct or_impl<
+          false
+        , false_, false_, false_, false_
+        >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = false_, typename T4 = false_, typename T5 = false_
+    >
+struct or_
+
+    : aux::or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , or_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , or_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/placeholders.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/placeholders.hpp
new file mode 100644
index 0000000..b306bbb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/placeholders.hpp
@@ -0,0 +1,105 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright Peter Dimov 2001-2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "placeholders.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg< -1 > _;
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_;
+}
+
+}}
+
+/// agurt, 17/mar/02: one more placeholder for the last 'apply#' 
+/// specialization
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<1> _1;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_1)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_1;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<2> _2;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_2)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_2;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<3> _3;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_3)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_3;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<4> _4;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_4)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_4;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<5> _5;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_5)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_5;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<6> _6;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_6)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_6;
+}
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/plus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/plus.hpp
new file mode 100644
index 0000000..82539ab
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/plus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "plus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct plus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct plus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct plus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct plus
+    : plus< plus< plus< plus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , plus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct plus< N1,N2,N3,N4,na >
+
+    : plus< plus< plus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct plus< N1,N2,N3,na,na >
+
+    : plus< plus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct plus< N1,N2,na,na,na >
+    : plus_impl<
+          typename plus_tag<N1>::type
+        , typename plus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct plus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  + BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/quote.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/quote.hpp
new file mode 100644
index 0000000..677a3f9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/quote.hpp
@@ -0,0 +1,119 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "quote.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template< typename T, bool has_type_ >
+struct quote_impl
+
+{
+    typedef typename T::type type;
+};
+
+template< typename T >
+struct quote_impl< T,false >
+{
+    typedef T type;
+};
+
+template<
+      template< typename P1 > class F
+    , typename Tag = void_
+    >
+struct quote1
+{
+    template< typename U1 > struct apply
+
+    {
+        typedef typename quote_impl<
+              F<U1>
+            , aux::has_type< F<U1> >::value
+            >::type type;
+    };
+};
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename Tag = void_
+    >
+struct quote2
+{
+    template< typename U1, typename U2 > struct apply
+
+    {
+        typedef typename quote_impl<
+              F< U1,U2 >
+            , aux::has_type< F< U1,U2 > >::value
+            >::type type;
+    };
+};
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename Tag = void_
+    >
+struct quote3
+{
+    template< typename U1, typename U2, typename U3 > struct apply
+
+    {
+        typedef typename quote_impl<
+              F< U1,U2,U3 >
+            , aux::has_type< F< U1,U2,U3 > >::value
+            >::type type;
+    };
+};
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename Tag = void_
+    >
+struct quote4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4
+        >
+    struct apply
+
+    {
+        typedef typename quote_impl<
+              F< U1,U2,U3,U4 >
+            , aux::has_type< F< U1,U2,U3,U4 > >::value
+            >::type type;
+    };
+};
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename Tag = void_
+    >
+struct quote5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4
+        , typename U5
+        >
+    struct apply
+
+    {
+        typedef typename quote_impl<
+              F< U1,U2,U3,U4,U5 >
+            , aux::has_type< F< U1,U2,U3,U4,U5 > >::value
+            >::type type;
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_fold_impl.hpp
new file mode 100644
index 0000000..372f0d2
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "reverse_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl;
+
+template< long N >
+struct reverse_fold_chunk;
+
+template<> struct reverse_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_fold_null_step< Last,State >
+            , reverse_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step
+{
+    typedef reverse_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , typename deref<First>::type
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl
+    : reverse_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_iter_fold_impl.hpp
new file mode 100644
index 0000000..44aadf7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/reverse_iter_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "reverse_iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl;
+
+template< long N >
+struct reverse_iter_fold_chunk;
+
+template<> struct reverse_iter_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_iter_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_iter_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_iter_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_iter_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_iter_fold_null_step< Last,State >
+            , reverse_iter_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step
+{
+    typedef reverse_iter_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , First
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl
+    : reverse_iter_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/set.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/set.hpp
new file mode 100644
index 0000000..ace3a4f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/set.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "set.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct set;
+
+template<
+     
+    >
+struct set<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set0<  >
+{
+    typedef set0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct set<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set1<T0>
+{
+    typedef typename set1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct set<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set2< T0,T1 >
+{
+    typedef typename set2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct set<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set3< T0,T1,T2 >
+{
+    typedef typename set3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct set<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set4< T0,T1,T2,T3 >
+{
+    typedef typename set4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct set<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set5< T0,T1,T2,T3,T4 >
+{
+    typedef typename set5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename set6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename set7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename set8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : set15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename set15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : set16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename set16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : set17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename set17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : set18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename set18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : set19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename set19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct set
+    : set20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename set20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/set_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/set_c.hpp
new file mode 100644
index 0000000..4e6993c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/set_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "set_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct set_c;
+
+template<
+      typename T
+    >
+struct set_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set0_c<T>
+{
+    typedef typename set0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct set_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set1_c< T,C0 >
+{
+    typedef typename set1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct set_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set2_c< T,C0,C1 >
+{
+    typedef typename set2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct set_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set3_c< T,C0,C1,C2 >
+{
+    typedef typename set3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct set_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename set4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename set5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename set6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename set7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename set14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename set15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename set16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename set17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : set18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename set18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : set19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename set19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct set_c
+    : set20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename set20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_left.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_left.hpp
new file mode 100644
index 0000000..6d19e94
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_left.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "shift_left.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_left_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_left_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_left_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_left_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_left_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_left
+
+    : shift_left_impl<
+          typename shift_left_tag<N1>::type
+        , typename shift_left_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_left, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_left)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_left_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  << BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_right.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_right.hpp
new file mode 100644
index 0000000..dd31d97
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/shift_right.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "shift_right.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_right_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_right_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_right_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_right_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_right_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_right
+
+    : shift_right_impl<
+          typename shift_right_tag<N1>::type
+        , typename shift_right_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_right, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_right)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_right_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  >> BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/template_arity.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/template_arity.hpp
new file mode 100644
index 0000000..b24a0a7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/template_arity.hpp
@@ -0,0 +1,40 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "template_arity.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< bool >
+struct template_arity_impl
+{
+    template< typename F > struct result_
+        : mpl::int_< -1 >
+    {
+    };
+};
+
+template<>
+struct template_arity_impl<true>
+{
+    template< typename F > struct result_
+        : F::arity
+    {
+    };
+};
+
+template< typename F >
+struct template_arity
+    : template_arity_impl< ::boost::mpl::aux::has_rebind<F>::value >
+        ::template result_<F>
+{
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/times.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/times.hpp
new file mode 100644
index 0000000..ab100f1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/times.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "times.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct times_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< times_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< times_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct times_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct times_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct times
+    : times< times< times< times< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , times
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct times< N1,N2,N3,N4,na >
+
+    : times< times< times< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct times< N1,N2,N3,na,na >
+
+    : times< times< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct times< N1,N2,na,na,na >
+    : times_impl<
+          typename times_tag<N1>::type
+        , typename times_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, times)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct times_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  * BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/unpack_args.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/unpack_args.hpp
new file mode 100644
index 0000000..f391dc1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/unpack_args.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "unpack_args.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< int size, typename F, typename Args >
+struct unpack_args_impl;
+
+template< typename F, typename Args >
+struct unpack_args_impl< 0,F,Args >
+    : apply0<
+          F
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 1,F,Args >
+    : apply1<
+          F
+        , typename at_c< Args,0 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 2,F,Args >
+    : apply2<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 3,F,Args >
+    : apply3<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 4,F,Args >
+    : apply4<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 5,F,Args >
+    : apply5<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        , typename at_c< Args,4 >::type
+        >
+{
+};
+
+}
+
+template<
+      typename F
+    >
+struct unpack_args
+{
+    template< typename Args > struct apply
+    {
+        typedef typename aux::unpack_args_impl<
+              size<Args>::value
+            , F
+            , Args
+            >::type type;
+
+    };
+};
+
+BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1, unpack_args)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector.hpp
new file mode 100644
index 0000000..803e217
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "vector.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct vector;
+
+template<
+     
+    >
+struct vector<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct vector<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct vector<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct vector<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct vector<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct vector<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct vector
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector_c.hpp
new file mode 100644
index 0000000..643b7fd
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc/vector_c.hpp
@@ -0,0 +1,309 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "vector_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct vector_c;
+
+template<
+      typename T
+    >
+struct vector_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector0_c<T>
+{
+    typedef typename vector0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct vector_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector1_c< T, T(C0) >
+{
+    typedef typename vector1_c< T, T(C0) >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct vector_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector2_c< T, T(C0), T(C1) >
+{
+    typedef typename vector2_c< T, T(C0), T(C1) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct vector_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector3_c< T, T(C0), T(C1), T(C2) >
+{
+    typedef typename vector3_c< T, T(C0), T(C1), T(C2) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector4_c< T, T(C0), T(C1), T(C2), T(C3) >
+{
+    typedef typename vector4_c< T, T(C0), T(C1), T(C2), T(C3) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >
+{
+    typedef typename vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >
+{
+    typedef typename vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >
+{
+    typedef typename vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >
+{
+    typedef typename vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >
+{
+    typedef typename vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >
+{
+    typedef typename vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >
+{
+    typedef typename vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >
+{
+    typedef typename vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >
+{
+    typedef typename vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >
+{
+    typedef typename vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >
+{
+    typedef typename vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >
+{
+    typedef typename vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >
+{
+    typedef typename vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >
+{
+    typedef typename vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >
+{
+    typedef typename vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct vector_c
+    : vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >
+{
+    typedef typename vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_backward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_backward.hpp
new file mode 100644
index 0000000..26de94c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_backward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_backward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_backward;
+template<>
+struct advance_backward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_backward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_backward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_backward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_backward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef typename prior<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_forward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_forward.hpp
new file mode 100644
index 0000000..b137cc7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/advance_forward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_forward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_forward;
+template<>
+struct advance_forward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_forward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_forward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_forward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_forward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef typename next<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/and.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/and.hpp
new file mode 100644
index 0000000..010ad1f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/and.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/and.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct and_impl
+    : false_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct and_impl< true,T1,T2,T3,T4 >
+    : and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , true_
+        >
+{
+};
+
+template<>
+struct and_impl<
+          true
+        , true_, true_, true_, true_
+        >
+    : true_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = true_, typename T4 = true_, typename T5 = true_
+    >
+struct and_
+
+    : aux::and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , and_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , and_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply.hpp
new file mode 100644
index 0000000..e08eacc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply.hpp
@@ -0,0 +1,169 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct apply0
+
+    : apply_wrap0<
+          typename lambda<F>::type
+       
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          1
+        , apply0
+        , (F )
+        )
+};
+
+template<
+      typename F
+    >
+struct apply< F,na,na,na,na,na >
+    : apply0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply1
+
+    : apply_wrap1<
+          typename lambda<F>::type
+        , T1
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          2
+        , apply1
+        , (F, T1)
+        )
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply< F,T1,na,na,na,na >
+    : apply1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2
+
+    : apply_wrap2<
+          typename lambda<F>::type
+        , T1, T2
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , apply2
+        , (F, T1, T2)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply< F,T1,T2,na,na,na >
+    : apply2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3
+
+    : apply_wrap3<
+          typename lambda<F>::type
+        , T1, T2, T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , apply3
+        , (F, T1, T2, T3)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply< F,T1,T2,T3,na,na >
+    : apply3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4
+
+    : apply_wrap4<
+          typename lambda<F>::type
+        , T1, T2, T3, T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , apply4
+        , (F, T1, T2, T3, T4)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply< F,T1,T2,T3,T4,na >
+    : apply4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5
+
+    : apply_wrap5<
+          typename lambda<F>::type
+        , T1, T2, T3, T4, T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          6
+        , apply5
+        , (F, T1, T2, T3, T4, T5)
+        )
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply
+    : apply5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_fwd.hpp
new file mode 100644
index 0000000..b2ed5d5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct apply;
+
+template<
+      typename F
+    >
+struct apply0;
+
+template<
+      typename F, typename T1
+    >
+struct apply1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_wrap.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_wrap.hpp
new file mode 100644
index 0000000..2ffe709
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/apply_wrap.hpp
@@ -0,0 +1,456 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_wrap.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      int N, typename F
+    >
+struct apply_wrap_impl0;
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          0
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+/// since the defaults are "lost", we have to pass *something* even for nullary
+/// metafunction classes
+        na
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          1
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          2
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          3
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          4
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          5
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap0
+    : apply_wrap_impl0<
+          ::boost::mpl::aux::arity< F,0 >::value
+        , F
+       
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1
+    >
+struct apply_wrap_impl1;
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          1
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          2
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          3
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          4
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          5
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap1
+    : apply_wrap_impl1<
+          ::boost::mpl::aux::arity< F,1 >::value
+        , F
+        , T1
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          2
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          3
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          4
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          5
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap2
+    : apply_wrap_impl2<
+          ::boost::mpl::aux::arity< F,2 >::value
+        , F
+        , T1, T2
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          3
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          4
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          5
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap3
+    : apply_wrap_impl3<
+          ::boost::mpl::aux::arity< F,3 >::value
+        , F
+        , T1, T2, T3
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          4
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          5
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap4
+    : apply_wrap_impl4<
+          ::boost::mpl::aux::arity< F,4 >::value
+        , F
+        , T1, T2, T3, T4
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5<
+          5
+        , F
+        , T1, T2, T3, T4, T5
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4, T5
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap5
+    : apply_wrap_impl5<
+          ::boost::mpl::aux::arity< F,5 >::value
+        , F
+        , T1, T2, T3, T4, T5
+        >::type
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/arg.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/arg.hpp
new file mode 100644
index 0000000..6f2f8a8
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/arg.hpp
@@ -0,0 +1,123 @@
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/arg.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+template<> struct arg< -1 >
+{
+    BOOST_STATIC_CONSTANT(int, value  = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<1>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 1);
+    typedef arg<2> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<2>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 2);
+    typedef arg<3> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U2 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<3>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 3);
+    typedef arg<4> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U3 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<4>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 4);
+    typedef arg<5> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U4 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<5>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 5);
+    typedef arg<6> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U5 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int, arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/basic_bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/basic_bind.hpp
new file mode 100644
index 0000000..a29daa0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/basic_bind.hpp
@@ -0,0 +1,306 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/basic_bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+        typedef aux::resolve_bind_arg< T5,U1,U2,U3,U4,U5 > t5;
+
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind.hpp
new file mode 100644
index 0000000..34b1b5c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind.hpp
@@ -0,0 +1,403 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      typename T
+    , typename Arg
+    >
+struct replace_unnamed_arg
+{
+    typedef Arg next;
+    typedef T type;
+};
+
+template<
+      typename Arg
+    >
+struct replace_unnamed_arg< arg< -1 >, Arg >
+{
+    typedef typename Arg::next next;
+    typedef Arg type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+        typedef aux::replace_unnamed_arg< T5,n5 > r5;
+        typedef typename r5::type a5;
+        typedef typename r5::next n6;
+        typedef aux::resolve_bind_arg< a5,U1,U2,U3,U4,U5 > t5;
+        ///
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind_fwd.hpp
new file mode 100644
index 0000000..022cba3
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bind_fwd.hpp
@@ -0,0 +1,46 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct bind0;
+
+template<
+      typename F, typename T1
+    >
+struct bind1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitand.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitand.hpp
new file mode 100644
index 0000000..0bbf54e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitand.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitand.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitand_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitand_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitand_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitand_
+    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitand_< N1,N2,N3,N4,na >
+
+    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitand_< N1,N2,N3,na,na >
+
+    : bitand_< bitand_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitand_< N1,N2,na,na,na >
+    : bitand_impl<
+          typename bitand_tag<N1>::type
+        , typename bitand_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitand_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitor.hpp
new file mode 100644
index 0000000..55b31cb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitor_
+    : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitor_< N1,N2,N3,N4,na >
+
+    : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitor_< N1,N2,N3,na,na >
+
+    : bitor_< bitor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitor_< N1,N2,na,na,na >
+    : bitor_impl<
+          typename bitor_tag<N1>::type
+        , typename bitor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  | BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitxor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitxor.hpp
new file mode 100644
index 0000000..ec19391
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/bitxor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitxor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitxor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitxor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitxor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitxor_
+    : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitxor_< N1,N2,N3,N4,na >
+
+    : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitxor_< N1,N2,N3,na,na >
+
+    : bitxor_< bitxor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitxor_< N1,N2,na,na,na >
+    : bitxor_impl<
+          typename bitxor_tag<N1>::type
+        , typename bitxor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitxor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/deque.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/deque.hpp
new file mode 100644
index 0000000..de67398
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/deque.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/deque.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct deque;
+
+template<
+     
+    >
+struct deque<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct deque<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct deque<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct deque<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct deque<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct deque<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct deque
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/divides.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/divides.hpp
new file mode 100644
index 0000000..86f1682
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/divides.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/divides.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct divides_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< divides_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< divides_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct divides_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct divides_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct divides
+    : divides< divides< divides< divides< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , divides
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct divides< N1,N2,N3,N4,na >
+
+    : divides< divides< divides< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct divides< N1,N2,N3,na,na >
+
+    : divides< divides< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct divides< N1,N2,na,na,na >
+    : divides_impl<
+          typename divides_tag<N1>::type
+        , typename divides_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, divides)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct divides_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  / BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/equal_to.hpp
new file mode 100644
index 0000000..62c9945
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct equal_to
+
+    : equal_to_impl<
+          typename equal_to_tag<N1>::type
+        , typename equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value  == BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/fold_impl.hpp
new file mode 100644
index 0000000..9e7a293
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, state3, typename deref<iter3>::type >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl
+{
+    typedef fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,First,Last,State,ForwardOp >
+    : fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/full_lambda.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/full_lambda.hpp
new file mode 100644
index 0000000..e3eef71
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/full_lambda.hpp
@@ -0,0 +1,558 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/full_lambda.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Arity
+    >
+struct lambda
+{
+    typedef false_ is_le;
+    typedef T result_;
+    typedef T type;
+};
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+template< int N, typename Tag >
+struct lambda< arg<N>,Tag, int_< -1 > >
+{
+    typedef true_ is_le;
+    typedef mpl::arg<N> result_; // qualified for the sake of MIPSpro 7.41
+    typedef mpl::protect<result_> type;
+};
+
+template<
+      typename F
+    , typename Tag
+    >
+struct lambda<
+          bind0<F>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef false_ is_le;
+    typedef bind0<
+          F
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1
+{
+    typedef F<
+          typename L1::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1< true_,Tag,F,L1 >
+{
+    typedef bind1<
+          quote1< F,Tag >
+        , typename L1::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1 > class F
+    , typename T1
+    , typename Tag
+    >
+struct lambda<
+          F<T1>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef typename l1::is_le is_le1;
+    typedef typename aux::lambda_or<
+          is_le1::value
+        >::type is_le;
+
+    typedef aux::le_result1<
+          is_le, Tag, F, l1
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1
+    , typename Tag
+    >
+struct lambda<
+          bind1< F,T1 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef false_ is_le;
+    typedef bind1<
+          F
+        , T1
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2
+{
+    typedef F<
+          typename L1::type, typename L2::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2< true_,Tag,F,L1,L2 >
+{
+    typedef bind2<
+          quote2< F,Tag >
+        , typename L1::result_, typename L2::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value
+        >::type is_le;
+
+    typedef aux::le_result2<
+          is_le, Tag, F, l1, l2
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          bind2< F,T1,T2 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef false_ is_le;
+    typedef bind2<
+          F
+        , T1, T2
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3< true_,Tag,F,L1,L2,L3 >
+{
+    typedef bind3<
+          quote3< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value
+        >::type is_le;
+
+    typedef aux::le_result3<
+          is_le, Tag, F, l1, l2, l3
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          bind3< F,T1,T2,T3 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef false_ is_le;
+    typedef bind3<
+          F
+        , T1, T2, T3
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4< true_,Tag,F,L1,L2,L3,L4 >
+{
+    typedef bind4<
+          quote4< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        >::type is_le;
+
+    typedef aux::le_result4<
+          is_le, Tag, F, l1, l2, l3, l4
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          bind4< F,T1,T2,T3,T4 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef false_ is_le;
+    typedef bind4<
+          F
+        , T1, T2, T3, T4
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type, typename L5::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5< true_,Tag,F,L1,L2,L3,L4,L5 >
+{
+    typedef bind5<
+          quote5< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_, typename L5::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename T1, typename T2, typename T3, typename T4, typename T5
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    typedef lambda< T5,Tag > l5;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    typedef typename l5::is_le is_le5;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        , is_le5::value
+        >::type is_le;
+
+    typedef aux::le_result5<
+          is_le, Tag, F, l1, l2, l3, l4, l5
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind5< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind5<
+          F
+        , T1, T2, T3, T4, T5
+        > result_;
+
+    typedef result_ type;
+};
+
+/// special case for 'protect'
+template< typename T, typename Tag >
+struct lambda< mpl::protect<T>,Tag, int_<1> >
+{
+    typedef false_ is_le;
+    typedef mpl::protect<T> result_;
+    typedef result_ type;
+};
+
+/// specializations for the main 'bind' form
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind< F,T1,T2,T3,T4,T5 > result_;
+    typedef result_ type;
+};
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    , typename Arity
+    >
+struct lambda<
+          lambda< F,Tag1,Arity >
+        , Tag2
+        , int_<3>
+        >
+{
+    typedef lambda< F,Tag2 > l1;
+    typedef lambda< Tag1,Tag2 > l2;
+    typedef typename l1::is_le is_le;
+    typedef bind1< quote1<aux::template_arity>, typename l1::result_ > arity_;
+    typedef lambda< typename if_< is_le,arity_,Arity >::type, Tag2 > l3;
+    typedef aux::le_result3<is_le, Tag2, mpl::lambda, l1, l2, l3> le_result_;
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 3, lambda)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater.hpp
new file mode 100644
index 0000000..14d8e08
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/greater.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater
+
+    : greater_impl<
+          typename greater_tag<N1>::type
+        , typename greater_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value > BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater_equal.hpp
new file mode 100644
index 0000000..2603f91
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/greater_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/greater_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater_equal
+
+    : greater_equal_impl<
+          typename greater_equal_tag<N1>::type
+        , typename greater_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value >= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/inherit.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/inherit.hpp
new file mode 100644
index 0000000..00f31c4
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/inherit.hpp
@@ -0,0 +1,141 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/inherit.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    >
+struct inherit2
+    : T1, T2
+{
+    typedef inherit2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
+};
+
+template< typename T1 >
+struct inherit2< T1,empty_base >
+{
+    typedef T1 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (T1, empty_base))
+};
+
+template< typename T2 >
+struct inherit2< empty_base,T2 >
+{
+    typedef T2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, T2))
+};
+
+template<>
+struct inherit2< empty_base,empty_base >
+{
+    typedef empty_base type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, empty_base))
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, inherit2)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na
+    >
+struct inherit3
+    : inherit2<
+          typename inherit2<
+              T1, T2
+            >::type
+        , T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , inherit3
+        , ( T1, T2, T3)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(3, inherit3)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    >
+struct inherit4
+    : inherit2<
+          typename inherit3<
+              T1, T2, T3
+            >::type
+        , T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , inherit4
+        , ( T1, T2, T3, T4)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(4, inherit4)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    , typename T5 = na
+    >
+struct inherit5
+    : inherit2<
+          typename inherit4<
+              T1, T2, T3, T4
+            >::type
+        , T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , inherit5
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(5, inherit5)
+
+/// primary template
+
+template<
+      typename T1 = empty_base, typename T2 = empty_base
+    , typename T3 = empty_base, typename T4 = empty_base
+    , typename T5 = empty_base
+    >
+struct inherit
+    : inherit5< T1,T2,T3,T4,T5 >
+{
+};
+
+template<>
+struct inherit< na,na,na,na,na >
+{
+    template<
+
+          typename T1 = empty_base, typename T2 = empty_base
+        , typename T3 = empty_base, typename T4 = empty_base
+        , typename T5 = empty_base
+
+        >
+    struct apply
+        : inherit< T1,T2,T3,T4,T5 >
+    {
+    };
+};
+
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_if_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_if_impl.hpp
new file mode 100644
index 0000000..6951795
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_if_impl.hpp
@@ -0,0 +1,133 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright David Abrahams 2001-2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/iter_fold_if_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Iterator, typename State >
+struct iter_fold_if_null_step
+{
+    typedef State state;
+    typedef Iterator iterator;
+};
+
+template< bool >
+struct iter_fold_if_step_impl
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef typename apply2< StateOp,State,Iterator >::type state;
+        typedef typename IteratorOp::type iterator;
+    };
+};
+
+template<>
+struct iter_fold_if_step_impl<false>
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef State state;
+        typedef Iterator iterator;
+    };
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_forward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,ForwardOp, mpl::next<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename BackwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_backward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,BackwardOp, identity<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename ForwardPredicate
+    , typename BackwardOp
+    , typename BackwardPredicate
+    >
+struct iter_fold_if_impl
+{
+ private:
+    typedef iter_fold_if_null_step< Iterator,State > forward_step0;
+    typedef iter_fold_if_forward_step< typename forward_step0::iterator, typename forward_step0::state, ForwardOp, ForwardPredicate > forward_step1;
+    typedef iter_fold_if_forward_step< typename forward_step1::iterator, typename forward_step1::state, ForwardOp, ForwardPredicate > forward_step2;
+    typedef iter_fold_if_forward_step< typename forward_step2::iterator, typename forward_step2::state, ForwardOp, ForwardPredicate > forward_step3;
+    typedef iter_fold_if_forward_step< typename forward_step3::iterator, typename forward_step3::state, ForwardOp, ForwardPredicate > forward_step4;
+    
+
+    typedef typename if_<
+          typename forward_step4::not_last
+        , iter_fold_if_impl<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            , ForwardOp
+            , ForwardPredicate
+            , BackwardOp
+            , BackwardPredicate
+            >
+        , iter_fold_if_null_step<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            >
+        >::type backward_step4;
+
+    typedef iter_fold_if_backward_step< typename forward_step3::iterator, typename backward_step4::state, BackwardOp, BackwardPredicate > backward_step3;
+    typedef iter_fold_if_backward_step< typename forward_step2::iterator, typename backward_step3::state, BackwardOp, BackwardPredicate > backward_step2;
+    typedef iter_fold_if_backward_step< typename forward_step1::iterator, typename backward_step2::state, BackwardOp, BackwardPredicate > backward_step1;
+    typedef iter_fold_if_backward_step< typename forward_step0::iterator, typename backward_step1::state, BackwardOp, BackwardPredicate > backward_step0;
+    
+
+ public:
+    typedef typename backward_step0::state state;
+    typedef typename backward_step4::iterator iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_impl.hpp
new file mode 100644
index 0000000..805790e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/iter_fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,state3,iter3 >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl
+{
+    typedef iter_fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef iter_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,First,Last,State,ForwardOp >
+    : iter_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/lambda_no_ctps.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/lambda_no_ctps.hpp
new file mode 100644
index 0000000..890a198
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/lambda_no_ctps.hpp
@@ -0,0 +1,229 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/lambda_no_ctps.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+template< typename Arity > struct lambda_impl
+{
+    template< typename T, typename Tag, typename Protect > struct result_
+    {
+        typedef T type;
+        typedef is_placeholder<T> is_le;
+    };
+};
+
+template<> struct lambda_impl< int_<1> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef typename l1::is_le is_le1;
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value
+            > is_le;
+
+        typedef bind1<
+              typename F::rebind
+            , typename l1::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<2> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value
+            > is_le;
+
+        typedef bind2<
+              typename F::rebind
+            , typename l1::type, typename l2::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<3> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value
+            > is_le;
+
+        typedef bind3<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<4> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value
+            > is_le;
+
+        typedef bind4<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<5> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        typedef lambda< typename F::arg5, Tag, false_ > l5;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        typedef typename l5::is_le is_le5;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le5)::value
+            > is_le;
+
+        typedef bind5<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type, typename l5::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Protect
+    >
+struct lambda
+{
+    /// Metafunction forwarding confuses MSVC 6.x
+    typedef typename aux::template_arity<T>::type arity_;
+    typedef typename aux::lambda_impl<arity_>
+        ::template result_< T,Tag,Protect > l_;
+
+    typedef typename l_::type type;
+    typedef typename l_::is_le is_le;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
+};
+
+BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less.hpp
new file mode 100644
index 0000000..4fe3cd1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/less.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less
+
+    : less_impl<
+          typename less_tag<N1>::type
+        , typename less_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less_equal.hpp
new file mode 100644
index 0000000..ca2894f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/less_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/less_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less_equal
+
+    : less_equal_impl<
+          typename less_equal_tag<N1>::type
+        , typename less_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value <= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list.hpp
new file mode 100644
index 0000000..4e8ad53
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/list.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct list;
+
+template<
+     
+    >
+struct list<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list0<  >
+{
+    typedef list0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct list<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list1<T0>
+{
+    typedef typename list1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct list<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list2< T0,T1 >
+{
+    typedef typename list2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct list<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list3< T0,T1,T2 >
+{
+    typedef typename list3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct list<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list4< T0,T1,T2,T3 >
+{
+    typedef typename list4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct list<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list5< T0,T1,T2,T3,T4 >
+{
+    typedef typename list5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename list6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename list7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename list8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : list15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename list15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : list16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename list16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : list17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename list17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : list18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename list18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : list19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename list19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct list
+    : list20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename list20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list_c.hpp
new file mode 100644
index 0000000..0b48a7f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/list_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/list_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct list_c;
+
+template<
+      typename T
+    >
+struct list_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list0_c<T>
+{
+    typedef typename list0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct list_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list1_c< T,C0 >
+{
+    typedef typename list1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct list_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list2_c< T,C0,C1 >
+{
+    typedef typename list2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct list_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list3_c< T,C0,C1,C2 >
+{
+    typedef typename list3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct list_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename list4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename list5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename list6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename list7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename list14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename list15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename list16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename list17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : list18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename list18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : list19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename list19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct list_c
+    : list20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename list20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/map.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/map.hpp
new file mode 100644
index 0000000..837e013
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/map.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/map.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct map;
+
+template<
+     
+    >
+struct map<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map0<  >
+{
+    typedef map0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct map<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map1<T0>
+{
+    typedef typename map1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct map<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map2< T0,T1 >
+{
+    typedef typename map2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct map<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map3< T0,T1,T2 >
+{
+    typedef typename map3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct map<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map4< T0,T1,T2,T3 >
+{
+    typedef typename map4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct map<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map5< T0,T1,T2,T3,T4 >
+{
+    typedef typename map5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename map6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename map7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename map8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : map15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename map15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : map16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename map16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : map17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename map17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : map18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename map18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : map19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename map19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct map
+    : map20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename map20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/minus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/minus.hpp
new file mode 100644
index 0000000..71d4913
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/minus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/minus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct minus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< minus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< minus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct minus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct minus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct minus
+    : minus< minus< minus< minus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , minus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct minus< N1,N2,N3,N4,na >
+
+    : minus< minus< minus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct minus< N1,N2,N3,na,na >
+
+    : minus< minus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct minus< N1,N2,na,na,na >
+    : minus_impl<
+          typename minus_tag<N1>::type
+        , typename minus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, minus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct minus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  - BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/modulus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/modulus.hpp
new file mode 100644
index 0000000..224b349
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/modulus.hpp
@@ -0,0 +1,101 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/modulus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct modulus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< modulus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< modulus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct modulus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct modulus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct modulus
+
+    : modulus_impl<
+          typename modulus_tag<N1>::type
+        , typename modulus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, modulus, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, modulus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct modulus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  % BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/not_equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/not_equal_to.hpp
new file mode 100644
index 0000000..98b21b1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/not_equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/not_equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct not_equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< not_equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< not_equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct not_equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct not_equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct not_equal_to
+
+    : not_equal_to_impl<
+          typename not_equal_to_tag<N1>::type
+        , typename not_equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, not_equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, not_equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct not_equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value != BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/or.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/or.hpp
new file mode 100644
index 0000000..31e1aaa
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/or.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/or.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct or_impl
+    : true_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct or_impl< false,T1,T2,T3,T4 >
+    : or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , false_
+        >
+{
+};
+
+template<>
+struct or_impl<
+          false
+        , false_, false_, false_, false_
+        >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = false_, typename T4 = false_, typename T5 = false_
+    >
+struct or_
+
+    : aux::or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , or_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , or_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/placeholders.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/placeholders.hpp
new file mode 100644
index 0000000..ff97364
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/placeholders.hpp
@@ -0,0 +1,105 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright Peter Dimov 2001-2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/placeholders.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg< -1 > _;
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_;
+}
+
+}}
+
+/// agurt, 17/mar/02: one more placeholder for the last 'apply#' 
+/// specialization
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<1> _1;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_1)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_1;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<2> _2;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_2)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_2;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<3> _3;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_3)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_3;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<4> _4;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_4)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_4;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<5> _5;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_5)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_5;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<6> _6;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_6)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_6;
+}
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/plus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/plus.hpp
new file mode 100644
index 0000000..a9f6ee7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/plus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/plus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct plus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct plus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct plus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct plus
+    : plus< plus< plus< plus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , plus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct plus< N1,N2,N3,N4,na >
+
+    : plus< plus< plus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct plus< N1,N2,N3,na,na >
+
+    : plus< plus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct plus< N1,N2,na,na,na >
+    : plus_impl<
+          typename plus_tag<N1>::type
+        , typename plus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct plus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  + BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/quote.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/quote.hpp
new file mode 100644
index 0000000..e7a7f00
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/quote.hpp
@@ -0,0 +1,11 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/quote.hpp" header
+// -- DO NOT modify by hand!
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_fold_impl.hpp
new file mode 100644
index 0000000..7a07414
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/reverse_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl;
+
+template< long N >
+struct reverse_fold_chunk;
+
+template<> struct reverse_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_fold_null_step< Last,State >
+            , reverse_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step
+{
+    typedef reverse_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , typename deref<First>::type
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl
+    : reverse_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_iter_fold_impl.hpp
new file mode 100644
index 0000000..39a4057
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/reverse_iter_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/reverse_iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl;
+
+template< long N >
+struct reverse_iter_fold_chunk;
+
+template<> struct reverse_iter_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_iter_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_iter_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_iter_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_iter_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_iter_fold_null_step< Last,State >
+            , reverse_iter_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step
+{
+    typedef reverse_iter_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , First
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl
+    : reverse_iter_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set.hpp
new file mode 100644
index 0000000..5721922
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/set.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct set;
+
+template<
+     
+    >
+struct set<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set0<  >
+{
+    typedef set0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct set<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set1<T0>
+{
+    typedef typename set1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct set<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set2< T0,T1 >
+{
+    typedef typename set2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct set<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set3< T0,T1,T2 >
+{
+    typedef typename set3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct set<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set4< T0,T1,T2,T3 >
+{
+    typedef typename set4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct set<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set5< T0,T1,T2,T3,T4 >
+{
+    typedef typename set5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename set6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename set7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename set8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : set15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename set15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : set16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename set16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : set17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename set17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : set18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename set18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : set19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename set19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct set
+    : set20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename set20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set_c.hpp
new file mode 100644
index 0000000..cbeb932
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/set_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/set_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct set_c;
+
+template<
+      typename T
+    >
+struct set_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set0_c<T>
+{
+    typedef typename set0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct set_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set1_c< T,C0 >
+{
+    typedef typename set1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct set_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set2_c< T,C0,C1 >
+{
+    typedef typename set2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct set_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set3_c< T,C0,C1,C2 >
+{
+    typedef typename set3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct set_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename set4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename set5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename set6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename set7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename set14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename set15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename set16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename set17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : set18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename set18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : set19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename set19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct set_c
+    : set20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename set20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_left.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_left.hpp
new file mode 100644
index 0000000..b5b181c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_left.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/shift_left.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_left_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_left_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_left_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_left_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_left_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_left
+
+    : shift_left_impl<
+          typename shift_left_tag<N1>::type
+        , typename shift_left_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_left, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_left)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_left_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  << BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp
new file mode 100644
index 0000000..f7a342e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/shift_right.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_right_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_right_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_right_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_right_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_right_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_right
+
+    : shift_right_impl<
+          typename shift_right_tag<N1>::type
+        , typename shift_right_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_right, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_right)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_right_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  >> BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/template_arity.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/template_arity.hpp
new file mode 100644
index 0000000..1164f0f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/template_arity.hpp
@@ -0,0 +1,40 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/template_arity.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< bool >
+struct template_arity_impl
+{
+    template< typename F > struct result_
+        : mpl::int_< -1 >
+    {
+    };
+};
+
+template<>
+struct template_arity_impl<true>
+{
+    template< typename F > struct result_
+        : F::arity
+    {
+    };
+};
+
+template< typename F >
+struct template_arity
+    : template_arity_impl< ::boost::mpl::aux::has_rebind<F>::value >
+        ::template result_<F>
+{
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/times.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/times.hpp
new file mode 100644
index 0000000..cb97cc4
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/times.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/times.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct times_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< times_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< times_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct times_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct times_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct times
+    : times< times< times< times< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , times
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct times< N1,N2,N3,N4,na >
+
+    : times< times< times< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct times< N1,N2,N3,na,na >
+
+    : times< times< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct times< N1,N2,na,na,na >
+    : times_impl<
+          typename times_tag<N1>::type
+        , typename times_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, times)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct times_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  * BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/unpack_args.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/unpack_args.hpp
new file mode 100644
index 0000000..ef7c2b0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/unpack_args.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/unpack_args.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< int size, typename F, typename Args >
+struct unpack_args_impl;
+
+template< typename F, typename Args >
+struct unpack_args_impl< 0,F,Args >
+    : apply0<
+          F
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 1,F,Args >
+    : apply1<
+          F
+        , typename at_c< Args,0 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 2,F,Args >
+    : apply2<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 3,F,Args >
+    : apply3<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 4,F,Args >
+    : apply4<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 5,F,Args >
+    : apply5<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        , typename at_c< Args,4 >::type
+        >
+{
+};
+
+}
+
+template<
+      typename F
+    >
+struct unpack_args
+{
+    template< typename Args > struct apply
+    {
+        typedef typename aux::unpack_args_impl<
+              size<Args>::value
+            , F
+            , Args
+            >::type type;
+
+    };
+};
+
+BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1, unpack_args)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector.hpp
new file mode 100644
index 0000000..bfa9565
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/vector.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct vector;
+
+template<
+     
+    >
+struct vector<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct vector<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct vector<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct vector<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct vector<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct vector<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct vector
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector_c.hpp
new file mode 100644
index 0000000..0f1560d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc551/vector_c.hpp
@@ -0,0 +1,309 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/vector_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct vector_c;
+
+template<
+      typename T
+    >
+struct vector_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector0_c<T>
+{
+    typedef typename vector0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct vector_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector1_c< T, T(C0) >
+{
+    typedef typename vector1_c< T, T(C0) >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct vector_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector2_c< T, T(C0), T(C1) >
+{
+    typedef typename vector2_c< T, T(C0), T(C1) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct vector_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector3_c< T, T(C0), T(C1), T(C2) >
+{
+    typedef typename vector3_c< T, T(C0), T(C1), T(C2) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector4_c< T, T(C0), T(C1), T(C2), T(C3) >
+{
+    typedef typename vector4_c< T, T(C0), T(C1), T(C2), T(C3) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >
+{
+    typedef typename vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >
+{
+    typedef typename vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >
+{
+    typedef typename vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >
+{
+    typedef typename vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >
+{
+    typedef typename vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >
+{
+    typedef typename vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >
+{
+    typedef typename vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >
+{
+    typedef typename vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >
+{
+    typedef typename vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >
+{
+    typedef typename vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >
+{
+    typedef typename vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >
+{
+    typedef typename vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >
+{
+    typedef typename vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >
+{
+    typedef typename vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >
+{
+    typedef typename vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct vector_c
+    : vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >
+{
+    typedef typename vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_backward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_backward.hpp
new file mode 100644
index 0000000..5cb50dc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_backward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "advance_backward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_backward;
+template<>
+struct advance_backward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_backward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_backward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_backward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_backward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef typename prior<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_forward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_forward.hpp
new file mode 100644
index 0000000..9654ee3
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/advance_forward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "advance_forward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_forward;
+template<>
+struct advance_forward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_forward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_forward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_forward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_forward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef typename next<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/and.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/and.hpp
new file mode 100644
index 0000000..f345689
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/and.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "and.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct and_impl
+    : false_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct and_impl< true,T1,T2,T3,T4 >
+    : and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , true_
+        >
+{
+};
+
+template<>
+struct and_impl<
+          true
+        , true_, true_, true_, true_
+        >
+    : true_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = true_, typename T4 = true_, typename T5 = true_
+    >
+struct and_
+
+    : aux::and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , and_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , and_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply.hpp
new file mode 100644
index 0000000..bce7c2c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply.hpp
@@ -0,0 +1,169 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct apply0
+
+    : apply_wrap0<
+          typename lambda<F>::type
+       
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          1
+        , apply0
+        , (F )
+        )
+};
+
+template<
+      typename F
+    >
+struct apply< F,na,na,na,na,na >
+    : apply0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply1
+
+    : apply_wrap1<
+          typename lambda<F>::type
+        , T1
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          2
+        , apply1
+        , (F, T1)
+        )
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply< F,T1,na,na,na,na >
+    : apply1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2
+
+    : apply_wrap2<
+          typename lambda<F>::type
+        , T1, T2
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , apply2
+        , (F, T1, T2)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply< F,T1,T2,na,na,na >
+    : apply2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3
+
+    : apply_wrap3<
+          typename lambda<F>::type
+        , T1, T2, T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , apply3
+        , (F, T1, T2, T3)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply< F,T1,T2,T3,na,na >
+    : apply3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4
+
+    : apply_wrap4<
+          typename lambda<F>::type
+        , T1, T2, T3, T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , apply4
+        , (F, T1, T2, T3, T4)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply< F,T1,T2,T3,T4,na >
+    : apply4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5
+
+    : apply_wrap5<
+          typename lambda<F>::type
+        , T1, T2, T3, T4, T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          6
+        , apply5
+        , (F, T1, T2, T3, T4, T5)
+        )
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply
+    : apply5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_fwd.hpp
new file mode 100644
index 0000000..1ba706f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct apply;
+
+template<
+      typename F
+    >
+struct apply0;
+
+template<
+      typename F, typename T1
+    >
+struct apply1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_wrap.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_wrap.hpp
new file mode 100644
index 0000000..d88129d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/apply_wrap.hpp
@@ -0,0 +1,456 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "apply_wrap.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      int N, typename F
+    >
+struct apply_wrap_impl0;
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          0
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+/// since the defaults are "lost", we have to pass *something* even for nullary
+/// metafunction classes
+        na
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          1
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          2
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          3
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          4
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap_impl0<
+          5
+        , F
+       
+        >
+{
+    typedef typename F::template apply<
+         
+        na, na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F
+    >
+struct apply_wrap0
+    : apply_wrap_impl0<
+          ::boost::mpl::aux::arity< F,0 >::value
+        , F
+       
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1
+    >
+struct apply_wrap_impl1;
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          1
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          2
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          3
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          4
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap_impl1<
+          5
+        , F
+        , T1
+        >
+{
+    typedef typename F::template apply<
+          T1
+        , na, na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply_wrap1
+    : apply_wrap_impl1<
+          ::boost::mpl::aux::arity< F,1 >::value
+        , F
+        , T1
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          2
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          3
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          4
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap_impl2<
+          5
+        , F
+        , T1, T2
+        >
+{
+    typedef typename F::template apply<
+          T1, T2
+
+        , na, na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply_wrap2
+    : apply_wrap_impl2<
+          ::boost::mpl::aux::arity< F,2 >::value
+        , F
+        , T1, T2
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          3
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          4
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap_impl3<
+          5
+        , F
+        , T1, T2, T3
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3
+
+        , na, na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply_wrap3
+    : apply_wrap_impl3<
+          ::boost::mpl::aux::arity< F,3 >::value
+        , F
+        , T1, T2, T3
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          4
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap_impl4<
+          5
+        , F
+        , T1, T2, T3, T4
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4
+
+        , na
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply_wrap4
+    : apply_wrap_impl4<
+          ::boost::mpl::aux::arity< F,4 >::value
+        , F
+        , T1, T2, T3, T4
+        >::type
+{
+};
+
+template<
+      int N, typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap_impl5<
+          5
+        , F
+        , T1, T2, T3, T4, T5
+        >
+{
+    typedef typename F::template apply<
+          T1, T2, T3, T4, T5
+
+        > type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply_wrap5
+    : apply_wrap_impl5<
+          ::boost::mpl::aux::arity< F,5 >::value
+        , F
+        , T1, T2, T3, T4, T5
+        >::type
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/arg.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/arg.hpp
new file mode 100644
index 0000000..3ac4340
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/arg.hpp
@@ -0,0 +1,117 @@
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "arg.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+template<> struct arg< -1 >
+{
+    BOOST_STATIC_CONSTANT(int, value  = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<1>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 1);
+    typedef arg<2> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<2>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 2);
+    typedef arg<3> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U2 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<3>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 3);
+    typedef arg<4> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U3 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<4>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 4);
+    typedef arg<5> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U4 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<5>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 5);
+    typedef arg<6> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+        typedef U5 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int, arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/basic_bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/basic_bind.hpp
new file mode 100644
index 0000000..74b0029
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/basic_bind.hpp
@@ -0,0 +1,300 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "basic_bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+        typedef aux::resolve_bind_arg< T5,U1,U2,U3,U4,U5 > t5;
+
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind.hpp
new file mode 100644
index 0000000..e769a0c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind.hpp
@@ -0,0 +1,397 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      typename T
+    , typename Arg
+    >
+struct replace_unnamed_arg
+{
+    typedef Arg next;
+    typedef T type;
+};
+
+template<
+      typename Arg
+    >
+struct replace_unnamed_arg< arg< -1 >, Arg >
+{
+    typedef typename Arg::next next;
+    typedef Arg type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4, typename U5
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+        typedef aux::replace_unnamed_arg< T5,n5 > r5;
+        typedef typename r5::type a5;
+        typedef typename r5::next n6;
+        typedef aux::resolve_bind_arg< a5,U1,U2,U3,U4,U5 > t5;
+        ///
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind_fwd.hpp
new file mode 100644
index 0000000..962b5c9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bind_fwd.hpp
@@ -0,0 +1,46 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bind_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct bind0;
+
+template<
+      typename F, typename T1
+    >
+struct bind1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitand.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitand.hpp
new file mode 100644
index 0000000..527b689
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitand.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitand.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitand_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitand_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitand_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitand_
+    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitand_< N1,N2,N3,N4,na >
+
+    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitand_< N1,N2,N3,na,na >
+
+    : bitand_< bitand_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitand_< N1,N2,na,na,na >
+    : bitand_impl<
+          typename bitand_tag<N1>::type
+        , typename bitand_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitand_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitor.hpp
new file mode 100644
index 0000000..3f0d5ca
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitor_
+    : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitor_< N1,N2,N3,N4,na >
+
+    : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitor_< N1,N2,N3,na,na >
+
+    : bitor_< bitor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitor_< N1,N2,na,na,na >
+    : bitor_impl<
+          typename bitor_tag<N1>::type
+        , typename bitor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  | BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitxor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitxor.hpp
new file mode 100644
index 0000000..06996c0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/bitxor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "bitxor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitxor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitxor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitxor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitxor_
+    : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitxor_< N1,N2,N3,N4,na >
+
+    : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitxor_< N1,N2,N3,na,na >
+
+    : bitxor_< bitxor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitxor_< N1,N2,na,na,na >
+    : bitxor_impl<
+          typename bitxor_tag<N1>::type
+        , typename bitxor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitxor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/deque.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/deque.hpp
new file mode 100644
index 0000000..06505c9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/deque.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "deque.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct deque;
+
+template<
+     
+    >
+struct deque<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct deque<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct deque<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct deque<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct deque<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct deque<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct deque
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/divides.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/divides.hpp
new file mode 100644
index 0000000..6b4178a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/divides.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "divides.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct divides_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< divides_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< divides_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct divides_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct divides_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct divides
+    : divides< divides< divides< divides< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , divides
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct divides< N1,N2,N3,N4,na >
+
+    : divides< divides< divides< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct divides< N1,N2,N3,na,na >
+
+    : divides< divides< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct divides< N1,N2,na,na,na >
+    : divides_impl<
+          typename divides_tag<N1>::type
+        , typename divides_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, divides)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct divides_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  / BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/equal_to.hpp
new file mode 100644
index 0000000..901a93c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct equal_to
+
+    : equal_to_impl<
+          typename equal_to_tag<N1>::type
+        , typename equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value  == BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/fold_impl.hpp
new file mode 100644
index 0000000..45ab4e7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, state3, typename deref<iter3>::type >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl
+{
+    typedef fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,First,Last,State,ForwardOp >
+    : fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/full_lambda.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/full_lambda.hpp
new file mode 100644
index 0000000..8b2bf59
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/full_lambda.hpp
@@ -0,0 +1,558 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "full_lambda.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Arity
+    >
+struct lambda
+{
+    typedef false_ is_le;
+    typedef T result_;
+    typedef T type;
+};
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+template< int N, typename Tag >
+struct lambda< arg<N>,Tag, int_< -1 > >
+{
+    typedef true_ is_le;
+    typedef mpl::arg<N> result_; // qualified for the sake of MIPSpro 7.41
+    typedef mpl::protect<result_> type;
+};
+
+template<
+      typename F
+    , typename Tag
+    >
+struct lambda<
+          bind0<F>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef false_ is_le;
+    typedef bind0<
+          F
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1
+{
+    typedef F<
+          typename L1::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1< true_,Tag,F,L1 >
+{
+    typedef bind1<
+          quote1< F,Tag >
+        , typename L1::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1 > class F
+    , typename T1
+    , typename Tag
+    >
+struct lambda<
+          F<T1>
+        , Tag
+        , int_<1>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef typename l1::is_le is_le1;
+    typedef typename aux::lambda_or<
+          is_le1::value
+        >::type is_le;
+
+    typedef aux::le_result1<
+          is_le, Tag, F, l1
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1
+    , typename Tag
+    >
+struct lambda<
+          bind1< F,T1 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef false_ is_le;
+    typedef bind1<
+          F
+        , T1
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2
+{
+    typedef F<
+          typename L1::type, typename L2::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2< true_,Tag,F,L1,L2 >
+{
+    typedef bind2<
+          quote2< F,Tag >
+        , typename L1::result_, typename L2::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2 >
+        , Tag
+        , int_<2>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value
+        >::type is_le;
+
+    typedef aux::le_result2<
+          is_le, Tag, F, l1, l2
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          bind2< F,T1,T2 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef false_ is_le;
+    typedef bind2<
+          F
+        , T1, T2
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3< true_,Tag,F,L1,L2,L3 >
+{
+    typedef bind3<
+          quote3< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3 >
+        , Tag
+        , int_<3>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value
+        >::type is_le;
+
+    typedef aux::le_result3<
+          is_le, Tag, F, l1, l2, l3
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          bind3< F,T1,T2,T3 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef false_ is_le;
+    typedef bind3<
+          F
+        , T1, T2, T3
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4< true_,Tag,F,L1,L2,L3,L4 >
+{
+    typedef bind4<
+          quote4< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4 >
+        , Tag
+        , int_<4>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        >::type is_le;
+
+    typedef aux::le_result4<
+          is_le, Tag, F, l1, l2, l3, l4
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          bind4< F,T1,T2,T3,T4 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef false_ is_le;
+    typedef bind4<
+          F
+        , T1, T2, T3, T4
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type, typename L5::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5< true_,Tag,F,L1,L2,L3,L4,L5 >
+{
+    typedef bind5<
+          quote5< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_, typename L5::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename T1, typename T2, typename T3, typename T4, typename T5
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<5>
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    typedef lambda< T5,Tag > l5;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    typedef typename l5::is_le is_le5;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        , is_le5::value
+        >::type is_le;
+
+    typedef aux::le_result5<
+          is_le, Tag, F, l1, l2, l3, l4, l5
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind5< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind5<
+          F
+        , T1, T2, T3, T4, T5
+        > result_;
+
+    typedef result_ type;
+};
+
+/// special case for 'protect'
+template< typename T, typename Tag >
+struct lambda< mpl::protect<T>,Tag, int_<1> >
+{
+    typedef false_ is_le;
+    typedef mpl::protect<T> result_;
+    typedef result_ type;
+};
+
+/// specializations for the main 'bind' form
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind< F,T1,T2,T3,T4,T5 >
+        , Tag
+        , int_<6>
+        >
+{
+    typedef false_ is_le;
+    typedef bind< F,T1,T2,T3,T4,T5 > result_;
+    typedef result_ type;
+};
+
+template<
+      typename F
+    , typename Tag1
+    , typename Tag2
+    , typename Arity
+    >
+struct lambda<
+          lambda< F,Tag1,Arity >
+        , Tag2
+        , int_<3>
+        >
+{
+    typedef lambda< F,Tag2 > l1;
+    typedef lambda< Tag1,Tag2 > l2;
+    typedef typename l1::is_le is_le;
+    typedef bind1< quote1<aux::template_arity>, typename l1::result_ > arity_;
+    typedef lambda< typename if_< is_le,arity_,Arity >::type, Tag2 > l3;
+    typedef aux::le_result3<is_le, Tag2, mpl::lambda, l1, l2, l3> le_result_;
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 3, lambda)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater.hpp
new file mode 100644
index 0000000..3d1c3dc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "greater.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater
+
+    : greater_impl<
+          typename greater_tag<N1>::type
+        , typename greater_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value > BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater_equal.hpp
new file mode 100644
index 0000000..fb01186
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/greater_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "greater_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater_equal
+
+    : greater_equal_impl<
+          typename greater_equal_tag<N1>::type
+        , typename greater_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value >= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/inherit.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/inherit.hpp
new file mode 100644
index 0000000..6adcc01
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/inherit.hpp
@@ -0,0 +1,139 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "inherit.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    >
+struct inherit2
+    : T1, T2
+{
+    typedef inherit2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
+};
+
+template< typename T1 >
+struct inherit2< T1,empty_base >
+{
+    typedef T1 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (T1, empty_base))
+};
+
+template< typename T2 >
+struct inherit2< empty_base,T2 >
+{
+    typedef T2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, T2))
+};
+
+template<>
+struct inherit2< empty_base,empty_base >
+{
+    typedef empty_base type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, empty_base))
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, inherit2)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na
+    >
+struct inherit3
+    : inherit2<
+          typename inherit2<
+              T1, T2
+            >::type
+        , T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , inherit3
+        , ( T1, T2, T3)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(3, inherit3)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    >
+struct inherit4
+    : inherit2<
+          typename inherit3<
+              T1, T2, T3
+            >::type
+        , T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , inherit4
+        , ( T1, T2, T3, T4)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(4, inherit4)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    , typename T5 = na
+    >
+struct inherit5
+    : inherit2<
+          typename inherit4<
+              T1, T2, T3, T4
+            >::type
+        , T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , inherit5
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(5, inherit5)
+
+/// primary template
+
+template<
+      typename T1 = empty_base, typename T2 = empty_base
+    , typename T3 = empty_base, typename T4 = empty_base
+    , typename T5 = empty_base
+    >
+struct inherit
+    : inherit5< T1,T2,T3,T4,T5 >
+{
+};
+
+template<>
+struct inherit< na,na,na,na,na >
+{
+    template<
+
+          typename T1, typename T2, typename T3, typename T4, typename T5
+
+        >
+    struct apply
+        : inherit< T1,T2,T3,T4,T5 >
+    {
+    };
+};
+
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_if_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_if_impl.hpp
new file mode 100644
index 0000000..b767e95
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_if_impl.hpp
@@ -0,0 +1,133 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright David Abrahams 2001-2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "iter_fold_if_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Iterator, typename State >
+struct iter_fold_if_null_step
+{
+    typedef State state;
+    typedef Iterator iterator;
+};
+
+template< bool >
+struct iter_fold_if_step_impl
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef typename apply2< StateOp,State,Iterator >::type state;
+        typedef typename IteratorOp::type iterator;
+    };
+};
+
+template<>
+struct iter_fold_if_step_impl<false>
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef State state;
+        typedef Iterator iterator;
+    };
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_forward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,ForwardOp, mpl::next<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename BackwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_backward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,BackwardOp, identity<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename ForwardPredicate
+    , typename BackwardOp
+    , typename BackwardPredicate
+    >
+struct iter_fold_if_impl
+{
+ private:
+    typedef iter_fold_if_null_step< Iterator,State > forward_step0;
+    typedef iter_fold_if_forward_step< typename forward_step0::iterator, typename forward_step0::state, ForwardOp, ForwardPredicate > forward_step1;
+    typedef iter_fold_if_forward_step< typename forward_step1::iterator, typename forward_step1::state, ForwardOp, ForwardPredicate > forward_step2;
+    typedef iter_fold_if_forward_step< typename forward_step2::iterator, typename forward_step2::state, ForwardOp, ForwardPredicate > forward_step3;
+    typedef iter_fold_if_forward_step< typename forward_step3::iterator, typename forward_step3::state, ForwardOp, ForwardPredicate > forward_step4;
+    
+
+    typedef typename if_<
+          typename forward_step4::not_last
+        , iter_fold_if_impl<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            , ForwardOp
+            , ForwardPredicate
+            , BackwardOp
+            , BackwardPredicate
+            >
+        , iter_fold_if_null_step<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            >
+        >::type backward_step4;
+
+    typedef iter_fold_if_backward_step< typename forward_step3::iterator, typename backward_step4::state, BackwardOp, BackwardPredicate > backward_step3;
+    typedef iter_fold_if_backward_step< typename forward_step2::iterator, typename backward_step3::state, BackwardOp, BackwardPredicate > backward_step2;
+    typedef iter_fold_if_backward_step< typename forward_step1::iterator, typename backward_step2::state, BackwardOp, BackwardPredicate > backward_step1;
+    typedef iter_fold_if_backward_step< typename forward_step0::iterator, typename backward_step1::state, BackwardOp, BackwardPredicate > backward_step0;
+    
+
+ public:
+    typedef typename backward_step0::state state;
+    typedef typename backward_step4::iterator iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_impl.hpp
new file mode 100644
index 0000000..1dd216c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/iter_fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,state3,iter3 >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl
+{
+    typedef iter_fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef iter_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,First,Last,State,ForwardOp >
+    : iter_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/lambda_no_ctps.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/lambda_no_ctps.hpp
new file mode 100644
index 0000000..75b30ce
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/lambda_no_ctps.hpp
@@ -0,0 +1,229 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "lambda_no_ctps.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+template< typename Arity > struct lambda_impl
+{
+    template< typename T, typename Tag, typename Protect > struct result_
+    {
+        typedef T type;
+        typedef is_placeholder<T> is_le;
+    };
+};
+
+template<> struct lambda_impl< int_<1> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef typename l1::is_le is_le1;
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value
+            > is_le;
+
+        typedef bind1<
+              typename F::rebind
+            , typename l1::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<2> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value
+            > is_le;
+
+        typedef bind2<
+              typename F::rebind
+            , typename l1::type, typename l2::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<3> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value
+            > is_le;
+
+        typedef bind3<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<4> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value
+            > is_le;
+
+        typedef bind4<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<5> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        typedef lambda< typename F::arg5, Tag, false_ > l5;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        typedef typename l5::is_le is_le5;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le5)::value
+            > is_le;
+
+        typedef bind5<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type, typename l5::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Protect
+    >
+struct lambda
+{
+    /// Metafunction forwarding confuses MSVC 6.x
+    typedef typename aux::template_arity<T>::type arity_;
+    typedef typename aux::lambda_impl<arity_>
+        ::template result_< T,Tag,Protect > l_;
+
+    typedef typename l_::type type;
+    typedef typename l_::is_le is_le;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
+};
+
+BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less.hpp
new file mode 100644
index 0000000..0b6ce1d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "less.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less
+
+    : less_impl<
+          typename less_tag<N1>::type
+        , typename less_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less_equal.hpp
new file mode 100644
index 0000000..0010e08
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/less_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "less_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less_equal
+
+    : less_equal_impl<
+          typename less_equal_tag<N1>::type
+        , typename less_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value <= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list.hpp
new file mode 100644
index 0000000..cbd58ac
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "list.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct list;
+
+template<
+     
+    >
+struct list<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list0<  >
+{
+    typedef list0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct list<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list1<T0>
+{
+    typedef typename list1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct list<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list2< T0,T1 >
+{
+    typedef typename list2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct list<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list3< T0,T1,T2 >
+{
+    typedef typename list3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct list<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list4< T0,T1,T2,T3 >
+{
+    typedef typename list4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct list<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list5< T0,T1,T2,T3,T4 >
+{
+    typedef typename list5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename list6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename list7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename list8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : list15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename list15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : list16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename list16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : list17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename list17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : list18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename list18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : list19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename list19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct list
+    : list20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename list20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list_c.hpp
new file mode 100644
index 0000000..495c3f7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/list_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "list_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct list_c;
+
+template<
+      typename T
+    >
+struct list_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list0_c<T>
+{
+    typedef typename list0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct list_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list1_c< T,C0 >
+{
+    typedef typename list1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct list_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list2_c< T,C0,C1 >
+{
+    typedef typename list2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct list_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list3_c< T,C0,C1,C2 >
+{
+    typedef typename list3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct list_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename list4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename list5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename list6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename list7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename list14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename list15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename list16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename list17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : list18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename list18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : list19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename list19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct list_c
+    : list20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename list20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/map.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/map.hpp
new file mode 100644
index 0000000..80ef156
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/map.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "map.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct map;
+
+template<
+     
+    >
+struct map<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map0<  >
+{
+    typedef map0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct map<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map1<T0>
+{
+    typedef typename map1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct map<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map2< T0,T1 >
+{
+    typedef typename map2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct map<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map3< T0,T1,T2 >
+{
+    typedef typename map3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct map<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map4< T0,T1,T2,T3 >
+{
+    typedef typename map4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct map<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map5< T0,T1,T2,T3,T4 >
+{
+    typedef typename map5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename map6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename map7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename map8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : map15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename map15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : map16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename map16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : map17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename map17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : map18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename map18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : map19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename map19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct map
+    : map20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename map20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/minus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/minus.hpp
new file mode 100644
index 0000000..cfddc15
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/minus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "minus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct minus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< minus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< minus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct minus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct minus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct minus
+    : minus< minus< minus< minus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , minus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct minus< N1,N2,N3,N4,na >
+
+    : minus< minus< minus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct minus< N1,N2,N3,na,na >
+
+    : minus< minus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct minus< N1,N2,na,na,na >
+    : minus_impl<
+          typename minus_tag<N1>::type
+        , typename minus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, minus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct minus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  - BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/modulus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/modulus.hpp
new file mode 100644
index 0000000..eb5eff0
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/modulus.hpp
@@ -0,0 +1,101 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "modulus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct modulus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< modulus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< modulus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct modulus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct modulus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct modulus
+
+    : modulus_impl<
+          typename modulus_tag<N1>::type
+        , typename modulus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, modulus, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, modulus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct modulus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  % BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/not_equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/not_equal_to.hpp
new file mode 100644
index 0000000..68356ee
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/not_equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "not_equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct not_equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< not_equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< not_equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct not_equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct not_equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct not_equal_to
+
+    : not_equal_to_impl<
+          typename not_equal_to_tag<N1>::type
+        , typename not_equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, not_equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, not_equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct not_equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value != BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/or.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/or.hpp
new file mode 100644
index 0000000..ff7ce9f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/or.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "or.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct or_impl
+    : true_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct or_impl< false,T1,T2,T3,T4 >
+    : or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , false_
+        >
+{
+};
+
+template<>
+struct or_impl<
+          false
+        , false_, false_, false_, false_
+        >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = false_, typename T4 = false_, typename T5 = false_
+    >
+struct or_
+
+    : aux::or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , or_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , or_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/placeholders.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/placeholders.hpp
new file mode 100644
index 0000000..b306bbb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/placeholders.hpp
@@ -0,0 +1,105 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright Peter Dimov 2001-2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "placeholders.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg< -1 > _;
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_;
+}
+
+}}
+
+/// agurt, 17/mar/02: one more placeholder for the last 'apply#' 
+/// specialization
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<1> _1;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_1)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_1;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<2> _2;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_2)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_2;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<3> _3;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_3)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_3;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<4> _4;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_4)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_4;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<5> _5;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_5)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_5;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<6> _6;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_6)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_6;
+}
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/plus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/plus.hpp
new file mode 100644
index 0000000..82539ab
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/plus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "plus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct plus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct plus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct plus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct plus
+    : plus< plus< plus< plus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , plus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct plus< N1,N2,N3,N4,na >
+
+    : plus< plus< plus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct plus< N1,N2,N3,na,na >
+
+    : plus< plus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct plus< N1,N2,na,na,na >
+    : plus_impl<
+          typename plus_tag<N1>::type
+        , typename plus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct plus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  + BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/quote.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/quote.hpp
new file mode 100644
index 0000000..7f9d18b
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/quote.hpp
@@ -0,0 +1,11 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "quote.hpp" header
+// -- DO NOT modify by hand!
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_fold_impl.hpp
new file mode 100644
index 0000000..372f0d2
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "reverse_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl;
+
+template< long N >
+struct reverse_fold_chunk;
+
+template<> struct reverse_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+        typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+        typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+        typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_fold_null_step< Last,State >
+            , reverse_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_step
+{
+    typedef reverse_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , typename deref<First>::type
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl
+    : reverse_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_iter_fold_impl.hpp
new file mode 100644
index 0000000..44aadf7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/reverse_iter_fold_impl.hpp
@@ -0,0 +1,295 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "reverse_iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl;
+
+template< long N >
+struct reverse_iter_fold_chunk;
+
+template<> struct reverse_iter_fold_chunk<0>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef fwd_state0 bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter0 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<1>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        
+
+        typedef fwd_state1 bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        typedef bkwd_state0 state;
+        typedef iter1 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<2>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        
+
+        typedef fwd_state2 bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter2 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<3>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        
+
+        typedef fwd_state3 bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter3 iterator;
+    };
+};
+
+template<> struct reverse_iter_fold_chunk<4>
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef fwd_state4 bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef iter4 iterator;
+    };
+};
+
+template< long N >
+struct reverse_iter_fold_chunk
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef First iter0;
+        typedef State fwd_state0;
+        typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+        typedef typename mpl::next<iter0>::type iter1;
+        typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+        typedef typename mpl::next<iter1>::type iter2;
+        typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+        typedef typename mpl::next<iter2>::type iter3;
+        typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+        typedef typename mpl::next<iter3>::type iter4;
+        
+
+        typedef reverse_iter_fold_impl<
+              ( (N - 4) < 0 ? 0 : N - 4 )
+            , iter4
+            , Last
+            , fwd_state4
+            , BackwardOp
+            , ForwardOp
+            > nested_chunk;
+
+        typedef typename nested_chunk::state bkwd_state4;
+        typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+        typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+        typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+        typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+        
+
+        typedef bkwd_state0 state;
+        typedef typename nested_chunk::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step;
+
+template<
+      typename Last
+    , typename State
+    >
+struct reverse_iter_fold_null_step
+{
+    typedef Last iterator;
+    typedef State state;
+};
+
+template<>
+struct reverse_iter_fold_chunk< -1 >
+{
+    template<
+          typename First
+        , typename Last
+        , typename State
+        , typename BackwardOp
+        , typename ForwardOp
+        >
+    struct result_
+    {
+        typedef typename if_<
+              typename is_same< First,Last >::type
+            , reverse_iter_fold_null_step< Last,State >
+            , reverse_iter_fold_step< First,Last,State,BackwardOp,ForwardOp >
+            >::type res_;
+
+        typedef typename res_::state state;
+        typedef typename res_::iterator iterator;
+    };
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_step
+{
+    typedef reverse_iter_fold_chunk< -1 >::template result_<
+          typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , First
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl
+    : reverse_iter_fold_chunk<N>
+        ::template result_< First,Last,State,BackwardOp,ForwardOp >
+{
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set.hpp
new file mode 100644
index 0000000..ace3a4f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "set.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct set;
+
+template<
+     
+    >
+struct set<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set0<  >
+{
+    typedef set0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct set<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set1<T0>
+{
+    typedef typename set1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct set<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set2< T0,T1 >
+{
+    typedef typename set2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct set<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set3< T0,T1,T2 >
+{
+    typedef typename set3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct set<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set4< T0,T1,T2,T3 >
+{
+    typedef typename set4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct set<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set5< T0,T1,T2,T3,T4 >
+{
+    typedef typename set5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename set6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename set7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename set8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : set15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename set15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : set16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename set16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : set17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename set17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : set18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename set18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : set19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename set19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct set
+    : set20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename set20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set_c.hpp
new file mode 100644
index 0000000..4e6993c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/set_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "set_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct set_c;
+
+template<
+      typename T
+    >
+struct set_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set0_c<T>
+{
+    typedef typename set0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct set_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set1_c< T,C0 >
+{
+    typedef typename set1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct set_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set2_c< T,C0,C1 >
+{
+    typedef typename set2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct set_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set3_c< T,C0,C1,C2 >
+{
+    typedef typename set3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct set_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename set4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename set5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename set6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename set7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename set14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename set15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename set16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename set17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : set18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename set18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : set19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename set19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct set_c
+    : set20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename set20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_left.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_left.hpp
new file mode 100644
index 0000000..6d19e94
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_left.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "shift_left.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_left_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_left_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_left_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_left_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_left_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_left
+
+    : shift_left_impl<
+          typename shift_left_tag<N1>::type
+        , typename shift_left_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_left, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_left)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_left_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  << BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_right.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_right.hpp
new file mode 100644
index 0000000..dd31d97
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/shift_right.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "shift_right.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_right_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_right_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_right_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_right_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_right_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_right
+
+    : shift_right_impl<
+          typename shift_right_tag<N1>::type
+        , typename shift_right_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_right, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_right)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_right_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  >> BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/template_arity.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/template_arity.hpp
new file mode 100644
index 0000000..b24a0a7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/template_arity.hpp
@@ -0,0 +1,40 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "template_arity.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< bool >
+struct template_arity_impl
+{
+    template< typename F > struct result_
+        : mpl::int_< -1 >
+    {
+    };
+};
+
+template<>
+struct template_arity_impl<true>
+{
+    template< typename F > struct result_
+        : F::arity
+    {
+    };
+};
+
+template< typename F >
+struct template_arity
+    : template_arity_impl< ::boost::mpl::aux::has_rebind<F>::value >
+        ::template result_<F>
+{
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/times.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/times.hpp
new file mode 100644
index 0000000..ab100f1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/times.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "times.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct times_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< times_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< times_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct times_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct times_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct times
+    : times< times< times< times< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , times
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct times< N1,N2,N3,N4,na >
+
+    : times< times< times< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct times< N1,N2,N3,na,na >
+
+    : times< times< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct times< N1,N2,na,na,na >
+    : times_impl<
+          typename times_tag<N1>::type
+        , typename times_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, times)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct times_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  * BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/unpack_args.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/unpack_args.hpp
new file mode 100644
index 0000000..f391dc1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/unpack_args.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "unpack_args.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< int size, typename F, typename Args >
+struct unpack_args_impl;
+
+template< typename F, typename Args >
+struct unpack_args_impl< 0,F,Args >
+    : apply0<
+          F
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 1,F,Args >
+    : apply1<
+          F
+        , typename at_c< Args,0 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 2,F,Args >
+    : apply2<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 3,F,Args >
+    : apply3<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 4,F,Args >
+    : apply4<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 5,F,Args >
+    : apply5<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        , typename at_c< Args,4 >::type
+        >
+{
+};
+
+}
+
+template<
+      typename F
+    >
+struct unpack_args
+{
+    template< typename Args > struct apply
+    {
+        typedef typename aux::unpack_args_impl<
+              size<Args>::value
+            , F
+            , Args
+            >::type type;
+
+    };
+};
+
+BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1, unpack_args)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector.hpp
new file mode 100644
index 0000000..803e217
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "vector.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct vector;
+
+template<
+     
+    >
+struct vector<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct vector<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct vector<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct vector<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct vector<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct vector<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct vector
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector_c.hpp
new file mode 100644
index 0000000..643b7fd
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/bcc_pre590/vector_c.hpp
@@ -0,0 +1,309 @@
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// *Preprocessed* version of the main "vector_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct vector_c;
+
+template<
+      typename T
+    >
+struct vector_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector0_c<T>
+{
+    typedef typename vector0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct vector_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector1_c< T, T(C0) >
+{
+    typedef typename vector1_c< T, T(C0) >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct vector_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector2_c< T, T(C0), T(C1) >
+{
+    typedef typename vector2_c< T, T(C0), T(C1) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct vector_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector3_c< T, T(C0), T(C1), T(C2) >
+{
+    typedef typename vector3_c< T, T(C0), T(C1), T(C2) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector4_c< T, T(C0), T(C1), T(C2), T(C3) >
+{
+    typedef typename vector4_c< T, T(C0), T(C1), T(C2), T(C3) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >
+{
+    typedef typename vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >
+{
+    typedef typename vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >
+{
+    typedef typename vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >
+{
+    typedef typename vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >
+{
+    typedef typename vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >
+{
+    typedef typename vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >
+{
+    typedef typename vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >
+{
+    typedef typename vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >
+{
+    typedef typename vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >
+{
+    typedef typename vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >
+{
+    typedef typename vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >
+{
+    typedef typename vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >
+{
+    typedef typename vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >
+{
+    typedef typename vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >
+{
+    typedef typename vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct vector_c
+    : vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >
+{
+    typedef typename vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_backward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_backward.hpp
new file mode 100644
index 0000000..26de94c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_backward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_backward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_backward;
+template<>
+struct advance_backward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_backward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_backward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_backward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_backward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef typename prior<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_forward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_forward.hpp
new file mode 100644
index 0000000..b137cc7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/advance_forward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_forward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_forward;
+template<>
+struct advance_forward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_forward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_forward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_forward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_forward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef typename next<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/and.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/and.hpp
new file mode 100644
index 0000000..010ad1f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/and.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/and.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct and_impl
+    : false_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct and_impl< true,T1,T2,T3,T4 >
+    : and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , true_
+        >
+{
+};
+
+template<>
+struct and_impl<
+          true
+        , true_, true_, true_, true_
+        >
+    : true_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = true_, typename T4 = true_, typename T5 = true_
+    >
+struct and_
+
+    : aux::and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , and_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , and_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply.hpp
new file mode 100644
index 0000000..e08eacc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply.hpp
@@ -0,0 +1,169 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct apply0
+
+    : apply_wrap0<
+          typename lambda<F>::type
+       
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          1
+        , apply0
+        , (F )
+        )
+};
+
+template<
+      typename F
+    >
+struct apply< F,na,na,na,na,na >
+    : apply0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply1
+
+    : apply_wrap1<
+          typename lambda<F>::type
+        , T1
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          2
+        , apply1
+        , (F, T1)
+        )
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply< F,T1,na,na,na,na >
+    : apply1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2
+
+    : apply_wrap2<
+          typename lambda<F>::type
+        , T1, T2
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , apply2
+        , (F, T1, T2)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply< F,T1,T2,na,na,na >
+    : apply2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3
+
+    : apply_wrap3<
+          typename lambda<F>::type
+        , T1, T2, T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , apply3
+        , (F, T1, T2, T3)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply< F,T1,T2,T3,na,na >
+    : apply3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4
+
+    : apply_wrap4<
+          typename lambda<F>::type
+        , T1, T2, T3, T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , apply4
+        , (F, T1, T2, T3, T4)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply< F,T1,T2,T3,T4,na >
+    : apply4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5
+
+    : apply_wrap5<
+          typename lambda<F>::type
+        , T1, T2, T3, T4, T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          6
+        , apply5
+        , (F, T1, T2, T3, T4, T5)
+        )
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply
+    : apply5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_fwd.hpp
new file mode 100644
index 0000000..b2ed5d5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct apply;
+
+template<
+      typename F
+    >
+struct apply0;
+
+template<
+      typename F, typename T1
+    >
+struct apply1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_wrap.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_wrap.hpp
new file mode 100644
index 0000000..34d51a1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/apply_wrap.hpp
@@ -0,0 +1,84 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_wrap.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+
+    , typename has_apply_ = typename aux::has_apply<F>::type
+
+    >
+struct apply_wrap0
+
+    : F::template apply<  >
+{
+};
+
+template< typename F >
+struct apply_wrap0< F,true_ >
+    : F::apply
+{
+};
+
+template<
+      typename F, typename T1
+
+    >
+struct apply_wrap1
+
+    : F::template apply<T1>
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+
+    >
+struct apply_wrap2
+
+    : F::template apply< T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+
+    >
+struct apply_wrap3
+
+    : F::template apply< T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+
+    >
+struct apply_wrap4
+
+    : F::template apply< T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+
+    >
+struct apply_wrap5
+
+    : F::template apply< T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/arg.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/arg.hpp
new file mode 100644
index 0000000..6f2f8a8
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/arg.hpp
@@ -0,0 +1,123 @@
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/arg.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+template<> struct arg< -1 >
+{
+    BOOST_STATIC_CONSTANT(int, value  = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<1>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 1);
+    typedef arg<2> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<2>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 2);
+    typedef arg<3> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U2 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<3>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 3);
+    typedef arg<4> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U3 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<4>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 4);
+    typedef arg<5> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U4 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<5>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 5);
+    typedef arg<6> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U5 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int, arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/basic_bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/basic_bind.hpp
new file mode 100644
index 0000000..1e73429
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/basic_bind.hpp
@@ -0,0 +1,406 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/basic_bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg< bind< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5 >
+{
+    typedef bind< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F, int dummy_
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, int dummy_
+    >
+struct bind< F,na,na,na,na,na >
+    : bind0<F>
+{
+};
+
+template<
+      typename F, typename T1, int dummy_
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, int dummy_
+    >
+struct bind< F,T1,na,na,na,na >
+    : bind1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, int dummy_
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, int dummy_
+    >
+struct bind< F,T1,T2,na,na,na >
+    : bind2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, int dummy_
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, int dummy_
+    >
+struct bind< F,T1,T2,T3,na,na >
+    : bind3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , int dummy_
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , int dummy_
+    >
+struct bind< F,T1,T2,T3,T4,na >
+    : bind4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, int dummy_
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+        typedef aux::resolve_bind_arg< T5,U1,U2,U3,U4,U5 > t5;
+
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, int dummy_
+    >
+struct bind
+    : bind5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+/// if_/eval_if specializations
+template< template< typename T1, typename T2, typename T3 > class F, typename Tag >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct if_;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< if_,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef typename if_<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind.hpp
new file mode 100644
index 0000000..94bfe1f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind.hpp
@@ -0,0 +1,515 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      typename T
+    , typename Arg
+    >
+struct replace_unnamed_arg
+{
+    typedef Arg next;
+    typedef T type;
+};
+
+template<
+      typename Arg
+    >
+struct replace_unnamed_arg< arg< -1 >, Arg >
+{
+    typedef typename Arg::next next;
+    typedef Arg type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg< bind< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5 >
+{
+    typedef bind< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F, int dummy_
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F, int dummy_
+    >
+struct bind< F,na,na,na,na,na >
+    : bind0<F>
+{
+};
+
+template<
+      typename F, typename T1, int dummy_
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1, int dummy_
+    >
+struct bind< F,T1,na,na,na,na >
+    : bind1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, int dummy_
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2, int dummy_
+    >
+struct bind< F,T1,T2,na,na,na >
+    : bind2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, int dummy_
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3, int dummy_
+    >
+struct bind< F,T1,T2,T3,na,na >
+    : bind3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , int dummy_
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , int dummy_
+    >
+struct bind< F,T1,T2,T3,T4,na >
+    : bind4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, int dummy_
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+        typedef aux::replace_unnamed_arg< T5,n5 > r5;
+        typedef typename r5::type a5;
+        typedef typename r5::next n6;
+        typedef aux::resolve_bind_arg< a5,U1,U2,U3,U4,U5 > t5;
+        ///
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, int dummy_
+    >
+struct bind
+    : bind5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+/// if_/eval_if specializations
+template< template< typename T1, typename T2, typename T3 > class F, typename Tag >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct if_;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< if_,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef typename if_<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind_fwd.hpp
new file mode 100644
index 0000000..181bc77
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bind_fwd.hpp
@@ -0,0 +1,53 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, int dummy_ = 0
+    >
+struct bind;
+
+template<
+      typename F, int dummy_ = 0
+    >
+struct bind0;
+
+template<
+      typename F, typename T1, int dummy_ = 0
+    >
+struct bind1;
+
+template<
+      typename F, typename T1, typename T2, int dummy_ = 0
+    >
+struct bind2;
+
+template<
+      typename F, typename T1, typename T2, typename T3, int dummy_ = 0
+    >
+struct bind3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , int dummy_ = 0
+    >
+struct bind4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, int dummy_ = 0
+    >
+struct bind5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitand.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitand.hpp
new file mode 100644
index 0000000..0bbf54e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitand.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitand.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitand_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitand_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitand_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitand_
+    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitand_< N1,N2,N3,N4,na >
+
+    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitand_< N1,N2,N3,na,na >
+
+    : bitand_< bitand_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitand_< N1,N2,na,na,na >
+    : bitand_impl<
+          typename bitand_tag<N1>::type
+        , typename bitand_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitand_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitor.hpp
new file mode 100644
index 0000000..55b31cb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitor_
+    : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitor_< N1,N2,N3,N4,na >
+
+    : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitor_< N1,N2,N3,na,na >
+
+    : bitor_< bitor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitor_< N1,N2,na,na,na >
+    : bitor_impl<
+          typename bitor_tag<N1>::type
+        , typename bitor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  | BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitxor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitxor.hpp
new file mode 100644
index 0000000..ec19391
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/bitxor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitxor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitxor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitxor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitxor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitxor_
+    : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitxor_< N1,N2,N3,N4,na >
+
+    : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitxor_< N1,N2,N3,na,na >
+
+    : bitxor_< bitxor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitxor_< N1,N2,na,na,na >
+    : bitxor_impl<
+          typename bitxor_tag<N1>::type
+        , typename bitxor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitxor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/deque.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/deque.hpp
new file mode 100644
index 0000000..de67398
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/deque.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/deque.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct deque;
+
+template<
+     
+    >
+struct deque<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct deque<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct deque<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct deque<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct deque<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct deque<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct deque
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/divides.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/divides.hpp
new file mode 100644
index 0000000..86f1682
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/divides.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/divides.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct divides_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< divides_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< divides_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct divides_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct divides_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct divides
+    : divides< divides< divides< divides< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , divides
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct divides< N1,N2,N3,N4,na >
+
+    : divides< divides< divides< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct divides< N1,N2,N3,na,na >
+
+    : divides< divides< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct divides< N1,N2,na,na,na >
+    : divides_impl<
+          typename divides_tag<N1>::type
+        , typename divides_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , divides
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, divides)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct divides_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  / BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/equal_to.hpp
new file mode 100644
index 0000000..62c9945
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct equal_to
+
+    : equal_to_impl<
+          typename equal_to_tag<N1>::type
+        , typename equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value  == BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/fold_impl.hpp
new file mode 100644
index 0000000..9e7a293
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp, state0, typename deref<iter0>::type >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, state1, typename deref<iter1>::type >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, state2, typename deref<iter2>::type >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, state3, typename deref<iter3>::type >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl
+{
+    typedef fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,First,Last,State,ForwardOp >
+    : fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/full_lambda.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/full_lambda.hpp
new file mode 100644
index 0000000..026418c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/full_lambda.hpp
@@ -0,0 +1,536 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/full_lambda.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+   
+    >
+struct lambda
+{
+    typedef false_ is_le;
+    typedef T result_;
+    typedef T type;
+};
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+template< int N, typename Tag >
+struct lambda< arg<N>, Tag >
+{
+    typedef true_ is_le;
+    typedef mpl::arg<N> result_; // qualified for the sake of MIPSpro 7.41
+    typedef mpl::protect<result_> type;
+};
+
+template<
+      typename F
+    , typename Tag
+    >
+struct lambda<
+          bind0<F>
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind0<
+          F
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1
+{
+    typedef F<
+          typename L1::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1 > class F
+    , typename L1
+    >
+struct le_result1< true_,Tag,F,L1 >
+{
+    typedef bind1<
+          quote1< F,Tag >
+        , typename L1::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1 > class F
+    , typename T1
+    , typename Tag
+    >
+struct lambda<
+          F<T1>
+        , Tag
+       
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef typename l1::is_le is_le1;
+    typedef typename aux::lambda_or<
+          is_le1::value
+        >::type is_le;
+
+    typedef aux::le_result1<
+          is_le, Tag, F, l1
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1
+    , typename Tag
+    >
+struct lambda<
+          bind1< F,T1 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind1<
+          F
+        , T1
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2
+{
+    typedef F<
+          typename L1::type, typename L2::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2 > class F
+    , typename L1, typename L2
+    >
+struct le_result2< true_,Tag,F,L1,L2 >
+{
+    typedef bind2<
+          quote2< F,Tag >
+        , typename L1::result_, typename L2::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2 >
+        , Tag
+       
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value
+        >::type is_le;
+
+    typedef aux::le_result2<
+          is_le, Tag, F, l1, l2
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2
+    , typename Tag
+    >
+struct lambda<
+          bind2< F,T1,T2 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind2<
+          F
+        , T1, T2
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3 > class F
+    , typename L1, typename L2, typename L3
+    >
+struct le_result3< true_,Tag,F,L1,L2,L3 >
+{
+    typedef bind3<
+          quote3< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3 >
+        , Tag
+       
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value
+        >::type is_le;
+
+    typedef aux::le_result3<
+          is_le, Tag, F, l1, l2, l3
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    , typename Tag
+    >
+struct lambda<
+          bind3< F,T1,T2,T3 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind3<
+          F
+        , T1, T2, T3
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename L1, typename L2, typename L3, typename L4
+    >
+struct le_result4< true_,Tag,F,L1,L2,L3,L4 >
+{
+    typedef bind4<
+          quote4< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4 >
+        , Tag
+       
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        >::type is_le;
+
+    typedef aux::le_result4<
+          is_le, Tag, F, l1, l2, l3, l4
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename Tag
+    >
+struct lambda<
+          bind4< F,T1,T2,T3,T4 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind4<
+          F
+        , T1, T2, T3, T4
+        > result_;
+
+    typedef result_ type;
+};
+
+namespace aux {
+
+template<
+      typename IsLE, typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5
+{
+    typedef F<
+          typename L1::type, typename L2::type, typename L3::type
+        , typename L4::type, typename L5::type
+        > result_;
+
+    typedef result_ type;
+};
+
+template<
+      typename Tag
+    , template< typename P1, typename P2, typename P3, typename P4, typename P5 > class F
+    , typename L1, typename L2, typename L3, typename L4, typename L5
+    >
+struct le_result5< true_,Tag,F,L1,L2,L3,L4,L5 >
+{
+    typedef bind5<
+          quote5< F,Tag >
+        , typename L1::result_, typename L2::result_, typename L3::result_
+        , typename L4::result_, typename L5::result_
+        > result_;
+
+    typedef mpl::protect<result_> type;
+};
+
+} // namespace aux
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename T1, typename T2, typename T3, typename T4, typename T5
+    , typename Tag
+    >
+struct lambda<
+          F< T1,T2,T3,T4,T5 >
+        , Tag
+       
+        >
+{
+    typedef lambda< T1,Tag > l1;
+    typedef lambda< T2,Tag > l2;
+    typedef lambda< T3,Tag > l3;
+    typedef lambda< T4,Tag > l4;
+    typedef lambda< T5,Tag > l5;
+    
+    typedef typename l1::is_le is_le1;
+    typedef typename l2::is_le is_le2;
+    typedef typename l3::is_le is_le3;
+    typedef typename l4::is_le is_le4;
+    typedef typename l5::is_le is_le5;
+    
+
+    typedef typename aux::lambda_or<
+          is_le1::value, is_le2::value, is_le3::value, is_le4::value
+        , is_le5::value
+        >::type is_le;
+
+    typedef aux::le_result5<
+          is_le, Tag, F, l1, l2, l3, l4, l5
+        > le_result_;
+
+    typedef typename le_result_::result_ result_;
+    typedef typename le_result_::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind5< F,T1,T2,T3,T4,T5 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind5<
+          F
+        , T1, T2, T3, T4, T5
+        > result_;
+
+    typedef result_ type;
+};
+
+/// special case for 'protect'
+template< typename T, typename Tag >
+struct lambda< mpl::protect<T>, Tag >
+{
+    typedef false_ is_le;
+    typedef mpl::protect<T> result_;
+    typedef result_ type;
+};
+
+/// specializations for the main 'bind' form
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    , typename Tag
+    >
+struct lambda<
+          bind< F,T1,T2,T3,T4,T5 >
+        , Tag
+       
+        >
+{
+    typedef false_ is_le;
+    typedef bind< F,T1,T2,T3,T4,T5 > result_;
+    typedef result_ type;
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, lambda)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater.hpp
new file mode 100644
index 0000000..14d8e08
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/greater.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater
+
+    : greater_impl<
+          typename greater_tag<N1>::type
+        , typename greater_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value > BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater_equal.hpp
new file mode 100644
index 0000000..2603f91
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/greater_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/greater_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct greater_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< greater_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< greater_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct greater_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct greater_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct greater_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct greater_equal
+
+    : greater_equal_impl<
+          typename greater_equal_tag<N1>::type
+        , typename greater_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, greater_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct greater_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value >= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/inherit.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/inherit.hpp
new file mode 100644
index 0000000..00f31c4
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/inherit.hpp
@@ -0,0 +1,141 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/inherit.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    >
+struct inherit2
+    : T1, T2
+{
+    typedef inherit2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
+};
+
+template< typename T1 >
+struct inherit2< T1,empty_base >
+{
+    typedef T1 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (T1, empty_base))
+};
+
+template< typename T2 >
+struct inherit2< empty_base,T2 >
+{
+    typedef T2 type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, T2))
+};
+
+template<>
+struct inherit2< empty_base,empty_base >
+{
+    typedef empty_base type;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2, inherit2, (empty_base, empty_base))
+};
+
+BOOST_MPL_AUX_NA_SPEC(2, inherit2)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na
+    >
+struct inherit3
+    : inherit2<
+          typename inherit2<
+              T1, T2
+            >::type
+        , T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , inherit3
+        , ( T1, T2, T3)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(3, inherit3)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    >
+struct inherit4
+    : inherit2<
+          typename inherit3<
+              T1, T2, T3
+            >::type
+        , T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , inherit4
+        , ( T1, T2, T3, T4)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(4, inherit4)
+
+template<
+      typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
+    , typename T5 = na
+    >
+struct inherit5
+    : inherit2<
+          typename inherit4<
+              T1, T2, T3, T4
+            >::type
+        , T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , inherit5
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC(5, inherit5)
+
+/// primary template
+
+template<
+      typename T1 = empty_base, typename T2 = empty_base
+    , typename T3 = empty_base, typename T4 = empty_base
+    , typename T5 = empty_base
+    >
+struct inherit
+    : inherit5< T1,T2,T3,T4,T5 >
+{
+};
+
+template<>
+struct inherit< na,na,na,na,na >
+{
+    template<
+
+          typename T1 = empty_base, typename T2 = empty_base
+        , typename T3 = empty_base, typename T4 = empty_base
+        , typename T5 = empty_base
+
+        >
+    struct apply
+        : inherit< T1,T2,T3,T4,T5 >
+    {
+    };
+};
+
+BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
+BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_if_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_if_impl.hpp
new file mode 100644
index 0000000..6951795
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_if_impl.hpp
@@ -0,0 +1,133 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright David Abrahams 2001-2002
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/iter_fold_if_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< typename Iterator, typename State >
+struct iter_fold_if_null_step
+{
+    typedef State state;
+    typedef Iterator iterator;
+};
+
+template< bool >
+struct iter_fold_if_step_impl
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef typename apply2< StateOp,State,Iterator >::type state;
+        typedef typename IteratorOp::type iterator;
+    };
+};
+
+template<>
+struct iter_fold_if_step_impl<false>
+{
+    template<
+          typename Iterator
+        , typename State
+        , typename StateOp
+        , typename IteratorOp
+        >
+    struct result_
+    {
+        typedef State state;
+        typedef Iterator iterator;
+    };
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_forward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,ForwardOp, mpl::next<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename BackwardOp
+    , typename Predicate
+    >
+struct iter_fold_if_backward_step
+{
+    typedef typename apply2< Predicate,State,Iterator >::type not_last;
+    typedef typename iter_fold_if_step_impl<
+          BOOST_MPL_AUX_MSVC_VALUE_WKND(not_last)::value
+        >::template result_< Iterator,State,BackwardOp, identity<Iterator> > impl_;
+
+    typedef typename impl_::state state;
+    typedef typename impl_::iterator iterator;
+};
+
+template<
+      typename Iterator
+    , typename State
+    , typename ForwardOp
+    , typename ForwardPredicate
+    , typename BackwardOp
+    , typename BackwardPredicate
+    >
+struct iter_fold_if_impl
+{
+ private:
+    typedef iter_fold_if_null_step< Iterator,State > forward_step0;
+    typedef iter_fold_if_forward_step< typename forward_step0::iterator, typename forward_step0::state, ForwardOp, ForwardPredicate > forward_step1;
+    typedef iter_fold_if_forward_step< typename forward_step1::iterator, typename forward_step1::state, ForwardOp, ForwardPredicate > forward_step2;
+    typedef iter_fold_if_forward_step< typename forward_step2::iterator, typename forward_step2::state, ForwardOp, ForwardPredicate > forward_step3;
+    typedef iter_fold_if_forward_step< typename forward_step3::iterator, typename forward_step3::state, ForwardOp, ForwardPredicate > forward_step4;
+    
+
+    typedef typename if_<
+          typename forward_step4::not_last
+        , iter_fold_if_impl<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            , ForwardOp
+            , ForwardPredicate
+            , BackwardOp
+            , BackwardPredicate
+            >
+        , iter_fold_if_null_step<
+              typename forward_step4::iterator
+            , typename forward_step4::state
+            >
+        >::type backward_step4;
+
+    typedef iter_fold_if_backward_step< typename forward_step3::iterator, typename backward_step4::state, BackwardOp, BackwardPredicate > backward_step3;
+    typedef iter_fold_if_backward_step< typename forward_step2::iterator, typename backward_step3::state, BackwardOp, BackwardPredicate > backward_step2;
+    typedef iter_fold_if_backward_step< typename forward_step1::iterator, typename backward_step2::state, BackwardOp, BackwardPredicate > backward_step1;
+    typedef iter_fold_if_backward_step< typename forward_step0::iterator, typename backward_step1::state, BackwardOp, BackwardPredicate > backward_step0;
+    
+
+ public:
+    typedef typename backward_step0::state state;
+    typedef typename backward_step4::iterator iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_impl.hpp
new file mode 100644
index 0000000..805790e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/iter_fold_impl.hpp
@@ -0,0 +1,180 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 0,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 1,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef state1 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 2,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef state2 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 3,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef state3 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< 4,First,Last,State,ForwardOp >
+{
+    typedef First iter0;
+    typedef State state0;
+    typedef typename apply2< ForwardOp,state0,iter0 >::type state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,state1,iter1 >::type state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,state2,iter2 >::type state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,state3,iter3 >::type state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef state4 state;
+    typedef iter4 iterator;
+};
+
+template<
+      int N
+    , typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl
+{
+    typedef iter_fold_impl<
+          4
+        , First
+        , Last
+        , State
+        , ForwardOp
+        > chunk_;
+
+    typedef iter_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , typename chunk_::iterator
+        , Last
+        , typename chunk_::state
+        , ForwardOp
+        > res_;
+
+    typedef typename res_::state state;
+    typedef typename res_::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,First,Last,State,ForwardOp >
+    : iter_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , ForwardOp
+        >
+{
+};
+
+template<
+      typename Last
+    , typename State
+    , typename ForwardOp
+    >
+struct iter_fold_impl< -1,Last,Last,State,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/lambda_no_ctps.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/lambda_no_ctps.hpp
new file mode 100644
index 0000000..890a198
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/lambda_no_ctps.hpp
@@ -0,0 +1,229 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/lambda_no_ctps.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
+    , bool C5 = false
+    >
+struct lambda_or
+    : true_
+{
+};
+
+template<>
+struct lambda_or< false,false,false,false,false >
+    : false_
+{
+};
+
+template< typename Arity > struct lambda_impl
+{
+    template< typename T, typename Tag, typename Protect > struct result_
+    {
+        typedef T type;
+        typedef is_placeholder<T> is_le;
+    };
+};
+
+template<> struct lambda_impl< int_<1> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef typename l1::is_le is_le1;
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value
+            > is_le;
+
+        typedef bind1<
+              typename F::rebind
+            , typename l1::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<2> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value
+            > is_le;
+
+        typedef bind2<
+              typename F::rebind
+            , typename l1::type, typename l2::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<3> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value
+            > is_le;
+
+        typedef bind3<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<4> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value
+            > is_le;
+
+        typedef bind4<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+template<> struct lambda_impl< int_<5> >
+{
+    template< typename F, typename Tag, typename Protect > struct result_
+    {
+        typedef lambda< typename F::arg1, Tag, false_ > l1;
+        typedef lambda< typename F::arg2, Tag, false_ > l2;
+        typedef lambda< typename F::arg3, Tag, false_ > l3;
+        typedef lambda< typename F::arg4, Tag, false_ > l4;
+        typedef lambda< typename F::arg5, Tag, false_ > l5;
+        
+        typedef typename l1::is_le is_le1;
+        typedef typename l2::is_le is_le2;
+        typedef typename l3::is_le is_le3;
+        typedef typename l4::is_le is_le4;
+        typedef typename l5::is_le is_le5;
+        
+
+        typedef aux::lambda_or<
+              BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le5)::value
+            > is_le;
+
+        typedef bind5<
+              typename F::rebind
+            , typename l1::type, typename l2::type, typename l3::type
+            , typename l4::type, typename l5::type
+            > bind_;
+
+        typedef typename if_<
+              is_le
+            , if_< Protect, mpl::protect<bind_>, bind_ >
+            , identity<F>
+            >::type type_;
+
+        typedef typename type_::type type;
+    };
+};
+
+} // namespace aux
+
+template<
+      typename T
+    , typename Tag
+    , typename Protect
+    >
+struct lambda
+{
+    /// Metafunction forwarding confuses MSVC 6.x
+    typedef typename aux::template_arity<T>::type arity_;
+    typedef typename aux::lambda_impl<arity_>
+        ::template result_< T,Tag,Protect > l_;
+
+    typedef typename l_::type type;
+    typedef typename l_::is_le is_le;
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
+};
+
+BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
+
+template<
+      typename T
+    >
+struct is_lambda_expression
+    : lambda<T>::is_le
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/less.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/less.hpp
new file mode 100644
index 0000000..4fe3cd1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/less.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/less.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less
+
+    : less_impl<
+          typename less_tag<N1>::type
+        , typename less_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/less_equal.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/less_equal.hpp
new file mode 100644
index 0000000..ca2894f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/less_equal.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/less_equal.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct less_equal_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< less_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< less_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct less_equal_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct less_equal_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct less_equal_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct less_equal
+
+    : less_equal_impl<
+          typename less_equal_tag<N1>::type
+        , typename less_equal_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, less_equal, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, less_equal)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct less_equal_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value <= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/list.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/list.hpp
new file mode 100644
index 0000000..4e8ad53
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/list.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/list.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct list;
+
+template<
+     
+    >
+struct list<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list0<  >
+{
+    typedef list0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct list<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list1<T0>
+{
+    typedef typename list1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct list<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list2< T0,T1 >
+{
+    typedef typename list2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct list<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list3< T0,T1,T2 >
+{
+    typedef typename list3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct list<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list4< T0,T1,T2,T3 >
+{
+    typedef typename list4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct list<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list5< T0,T1,T2,T3,T4 >
+{
+    typedef typename list5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename list6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename list7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename list8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename list9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename list10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename list11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename list12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename list13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename list14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : list15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename list15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : list16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename list16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : list17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename list17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : list18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename list18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct list<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : list19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename list19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct list
+    : list20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename list20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/list_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/list_c.hpp
new file mode 100644
index 0000000..0b48a7f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/list_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/list_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct list_c;
+
+template<
+      typename T
+    >
+struct list_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list0_c<T>
+{
+    typedef typename list0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct list_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list1_c< T,C0 >
+{
+    typedef typename list1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct list_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list2_c< T,C0,C1 >
+{
+    typedef typename list2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct list_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list3_c< T,C0,C1,C2 >
+{
+    typedef typename list3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct list_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename list4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename list5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename list6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename list7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename list8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename list9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename list10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename list11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename list12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename list13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename list14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename list15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename list16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : list17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename list17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : list18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename list18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct list_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : list19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename list19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct list_c
+    : list20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename list20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/map.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/map.hpp
new file mode 100644
index 0000000..837e013
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/map.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/map.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct map;
+
+template<
+     
+    >
+struct map<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map0<  >
+{
+    typedef map0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct map<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map1<T0>
+{
+    typedef typename map1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct map<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map2< T0,T1 >
+{
+    typedef typename map2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct map<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map3< T0,T1,T2 >
+{
+    typedef typename map3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct map<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map4< T0,T1,T2,T3 >
+{
+    typedef typename map4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct map<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map5< T0,T1,T2,T3,T4 >
+{
+    typedef typename map5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename map6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename map7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename map8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename map9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename map10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename map11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename map12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename map13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename map14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : map15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename map15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : map16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename map16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : map17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename map17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : map18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename map18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct map<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : map19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename map19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct map
+    : map20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename map20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/minus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/minus.hpp
new file mode 100644
index 0000000..71d4913
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/minus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/minus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct minus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< minus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< minus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct minus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct minus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct minus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct minus
+    : minus< minus< minus< minus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , minus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct minus< N1,N2,N3,N4,na >
+
+    : minus< minus< minus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct minus< N1,N2,N3,na,na >
+
+    : minus< minus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct minus< N1,N2,na,na,na >
+    : minus_impl<
+          typename minus_tag<N1>::type
+        , typename minus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , minus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, minus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct minus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  - BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/modulus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/modulus.hpp
new file mode 100644
index 0000000..224b349
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/modulus.hpp
@@ -0,0 +1,101 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/modulus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct modulus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< modulus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< modulus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct modulus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct modulus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct modulus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct modulus
+
+    : modulus_impl<
+          typename modulus_tag<N1>::type
+        , typename modulus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, modulus, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, modulus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct modulus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  % BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/not_equal_to.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/not_equal_to.hpp
new file mode 100644
index 0000000..98b21b1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/not_equal_to.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/not_equal_to.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct not_equal_to_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< not_equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< not_equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct not_equal_to_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct not_equal_to_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct not_equal_to_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct not_equal_to
+
+    : not_equal_to_impl<
+          typename not_equal_to_tag<N1>::type
+        , typename not_equal_to_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, not_equal_to, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, not_equal_to)
+
+}}
+
+namespace boost { namespace mpl {
+
+template<>
+struct not_equal_to_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value != BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/or.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/or.hpp
new file mode 100644
index 0000000..31e1aaa
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/or.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/or.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct or_impl
+    : true_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct or_impl< false,T1,T2,T3,T4 >
+    : or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , false_
+        >
+{
+};
+
+template<>
+struct or_impl<
+          false
+        , false_, false_, false_, false_
+        >
+    : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = false_, typename T4 = false_, typename T5 = false_
+    >
+struct or_
+
+    : aux::or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , or_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , or_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/placeholders.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/placeholders.hpp
new file mode 100644
index 0000000..ff97364
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/placeholders.hpp
@@ -0,0 +1,105 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+// Copyright Peter Dimov 2001-2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/placeholders.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg< -1 > _;
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_;
+}
+
+}}
+
+/// agurt, 17/mar/02: one more placeholder for the last 'apply#' 
+/// specialization
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<1> _1;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_1)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_1;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<2> _2;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_2)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_2;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<3> _3;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_3)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_3;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<4> _4;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_4)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_4;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<5> _5;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_5)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_5;
+}
+
+}}
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+typedef arg<6> _6;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+namespace boost { namespace mpl {
+
+BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_6)
+
+namespace placeholders {
+using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_6;
+}
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/plus.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/plus.hpp
new file mode 100644
index 0000000..a9f6ee7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/plus.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/plus.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct plus_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct plus_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct plus_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct plus_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct plus
+    : plus< plus< plus< plus< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , plus
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct plus< N1,N2,N3,N4,na >
+
+    : plus< plus< plus< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct plus< N1,N2,N3,na,na >
+
+    : plus< plus< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct plus< N1,N2,na,na,na >
+    : plus_impl<
+          typename plus_tag<N1>::type
+        , typename plus_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , plus
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct plus_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  + BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/quote.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/quote.hpp
new file mode 100644
index 0000000..d7d0420
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/quote.hpp
@@ -0,0 +1,123 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/quote.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template< typename T, bool has_type_ >
+struct quote_impl
+    : T
+{
+};
+
+template< typename T >
+struct quote_impl< T,false >
+{
+    typedef T type;
+};
+
+template<
+      template< typename P1 > class F
+    , typename Tag = void_
+    >
+struct quote1
+{
+    template< typename U1 > struct apply
+
+        : quote_impl<
+              F<U1>
+            , aux::has_type< F<U1> >::value
+            >
+
+    {
+    };
+};
+
+template<
+      template< typename P1, typename P2 > class F
+    , typename Tag = void_
+    >
+struct quote2
+{
+    template< typename U1, typename U2 > struct apply
+
+        : quote_impl<
+              F< U1,U2 >
+            , aux::has_type< F< U1,U2 > >::value
+            >
+
+    {
+    };
+};
+
+template<
+      template< typename P1, typename P2, typename P3 > class F
+    , typename Tag = void_
+    >
+struct quote3
+{
+    template< typename U1, typename U2, typename U3 > struct apply
+
+        : quote_impl<
+              F< U1,U2,U3 >
+            , aux::has_type< F< U1,U2,U3 > >::value
+            >
+
+    {
+    };
+};
+
+template<
+      template< typename P1, typename P2, typename P3, typename P4 > class F
+    , typename Tag = void_
+    >
+struct quote4
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4
+        >
+    struct apply
+
+        : quote_impl<
+              F< U1,U2,U3,U4 >
+            , aux::has_type< F< U1,U2,U3,U4 > >::value
+            >
+
+    {
+    };
+};
+
+template<
+      template<
+          typename P1, typename P2, typename P3, typename P4
+        , typename P5
+        >
+      class F
+    , typename Tag = void_
+    >
+struct quote5
+{
+    template<
+          typename U1, typename U2, typename U3, typename U4
+        , typename U5
+        >
+    struct apply
+
+        : quote_impl<
+              F< U1,U2,U3,U4,U5 >
+            , aux::has_type< F< U1,U2,U3,U4,U5 > >::value
+            >
+
+    {
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_fold_impl.hpp
new file mode 100644
index 0000000..c468684
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_fold_impl.hpp
@@ -0,0 +1,231 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/reverse_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< 0,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef fwd_state0 bkwd_state0;
+    typedef bkwd_state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< 1,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef fwd_state1 bkwd_state1;
+    typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+    typedef bkwd_state0 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< 2,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef fwd_state2 bkwd_state2;
+    typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+    typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< 3,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef fwd_state3 bkwd_state3;
+    typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+    typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+    typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< 4,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef fwd_state4 bkwd_state4;
+    typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+    typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+    typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+    typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter4 iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp, fwd_state0, typename deref<iter0>::type >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp, fwd_state1, typename deref<iter1>::type >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp, fwd_state2, typename deref<iter2>::type >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp, fwd_state3, typename deref<iter3>::type >::type fwd_state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef reverse_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , iter4
+        , Last
+        , fwd_state4
+        , BackwardOp
+        , ForwardOp
+        > nested_chunk;
+
+    typedef typename nested_chunk::state bkwd_state4;
+    typedef typename apply2< BackwardOp, bkwd_state4, typename deref<iter3>::type >::type bkwd_state3;
+    typedef typename apply2< BackwardOp, bkwd_state3, typename deref<iter2>::type >::type bkwd_state2;
+    typedef typename apply2< BackwardOp, bkwd_state2, typename deref<iter1>::type >::type bkwd_state1;
+    typedef typename apply2< BackwardOp, bkwd_state1, typename deref<iter0>::type >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef typename nested_chunk::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< -1,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef reverse_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2<ForwardOp,State, typename deref<First>::type>::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , typename deref<First>::type
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_fold_impl< -1,Last,Last,State,BackwardOp,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_iter_fold_impl.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_iter_fold_impl.hpp
new file mode 100644
index 0000000..658f92a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/reverse_iter_fold_impl.hpp
@@ -0,0 +1,231 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/reverse_iter_fold_impl.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+/// forward declaration
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl;
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< 0,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef fwd_state0 bkwd_state0;
+    typedef bkwd_state0 state;
+    typedef iter0 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< 1,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    
+
+    typedef fwd_state1 bkwd_state1;
+    typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+    typedef bkwd_state0 state;
+    typedef iter1 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< 2,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    
+
+    typedef fwd_state2 bkwd_state2;
+    typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+    typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter2 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< 3,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    
+
+    typedef fwd_state3 bkwd_state3;
+    typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+    typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+    typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter3 iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< 4,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef fwd_state4 bkwd_state4;
+    typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+    typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+    typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+    typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef iter4 iterator;
+};
+
+template<
+      long N
+    , typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl
+{
+    typedef First iter0;
+    typedef State fwd_state0;
+    typedef typename apply2< ForwardOp,fwd_state0,iter0 >::type fwd_state1;
+    typedef typename mpl::next<iter0>::type iter1;
+    typedef typename apply2< ForwardOp,fwd_state1,iter1 >::type fwd_state2;
+    typedef typename mpl::next<iter1>::type iter2;
+    typedef typename apply2< ForwardOp,fwd_state2,iter2 >::type fwd_state3;
+    typedef typename mpl::next<iter2>::type iter3;
+    typedef typename apply2< ForwardOp,fwd_state3,iter3 >::type fwd_state4;
+    typedef typename mpl::next<iter3>::type iter4;
+    
+
+    typedef reverse_iter_fold_impl<
+          ( (N - 4) < 0 ? 0 : N - 4 )
+        , iter4
+        , Last
+        , fwd_state4
+        , BackwardOp
+        , ForwardOp
+        > nested_chunk;
+
+    typedef typename nested_chunk::state bkwd_state4;
+    typedef typename apply2< BackwardOp,bkwd_state4,iter3 >::type bkwd_state3;
+    typedef typename apply2< BackwardOp,bkwd_state3,iter2 >::type bkwd_state2;
+    typedef typename apply2< BackwardOp,bkwd_state2,iter1 >::type bkwd_state1;
+    typedef typename apply2< BackwardOp,bkwd_state1,iter0 >::type bkwd_state0;
+    
+
+    typedef bkwd_state0 state;
+    typedef typename nested_chunk::iterator iterator;
+};
+
+template<
+      typename First
+    , typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< -1,First,Last,State,BackwardOp,ForwardOp >
+{
+    typedef reverse_iter_fold_impl<
+          -1
+        , typename mpl::next<First>::type
+        , Last
+        , typename apply2< ForwardOp,State,First >::type
+        , BackwardOp
+        , ForwardOp
+        > nested_step;
+
+    typedef typename apply2<
+          BackwardOp
+        , typename nested_step::state
+        , First
+        >::type state;
+
+    typedef typename nested_step::iterator iterator;
+};
+
+template<
+      typename Last
+    , typename State
+    , typename BackwardOp
+    , typename ForwardOp
+    >
+struct reverse_iter_fold_impl< -1,Last,Last,State,BackwardOp,ForwardOp >
+{
+    typedef State state;
+    typedef Last iterator;
+};
+
+}}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/set.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/set.hpp
new file mode 100644
index 0000000..5721922
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/set.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/set.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct set;
+
+template<
+     
+    >
+struct set<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set0<  >
+{
+    typedef set0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct set<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set1<T0>
+{
+    typedef typename set1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct set<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set2< T0,T1 >
+{
+    typedef typename set2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct set<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set3< T0,T1,T2 >
+{
+    typedef typename set3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct set<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set4< T0,T1,T2,T3 >
+{
+    typedef typename set4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct set<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set5< T0,T1,T2,T3,T4 >
+{
+    typedef typename set5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename set6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename set7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename set8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename set9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename set10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename set11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename set12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename set13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename set14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : set15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename set15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : set16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename set16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : set17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename set17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : set18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename set18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct set<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : set19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename set19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct set
+    : set20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename set20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/set_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/set_c.hpp
new file mode 100644
index 0000000..cbeb932
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/set_c.hpp
@@ -0,0 +1,328 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/set_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct set_c;
+
+template<
+      typename T
+    >
+struct set_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set0_c<T>
+{
+    typedef typename set0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct set_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set1_c< T,C0 >
+{
+    typedef typename set1_c< T,C0 >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct set_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set2_c< T,C0,C1 >
+{
+    typedef typename set2_c< T,C0,C1 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct set_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set3_c< T,C0,C1,C2 >
+{
+    typedef typename set3_c< T,C0,C1,C2 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct set_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set4_c< T,C0,C1,C2,C3 >
+{
+    typedef typename set4_c< T,C0,C1,C2,C3 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set5_c< T,C0,C1,C2,C3,C4 >
+{
+    typedef typename set5_c< T,C0,C1,C2,C3,C4 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set6_c< T,C0,C1,C2,C3,C4,C5 >
+{
+    typedef typename set6_c< T,C0,C1,C2,C3,C4,C5 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set7_c< T,C0,C1,C2,C3,C4,C5,C6 >
+{
+    typedef typename set7_c< T,C0,C1,C2,C3,C4,C5,C6 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >
+{
+    typedef typename set8_c< T,C0,C1,C2,C3,C4,C5,C6,C7 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >
+{
+    typedef typename set9_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >
+{
+    typedef typename set10_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >
+{
+    typedef typename set11_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >
+{
+    typedef typename set12_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >
+{
+    typedef typename set13_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set14_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        >
+{
+    typedef typename set14_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set15_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        >
+{
+    typedef typename set15_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set16_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15
+        >
+{
+    typedef typename set16_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : set17_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16
+        >
+{
+    typedef typename set17_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : set18_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17
+        >
+{
+    typedef typename set18_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct set_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : set19_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18
+        >
+{
+    typedef typename set19_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct set_c
+    : set20_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, C19
+        >
+{
+    typedef typename set20_c< T,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_left.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_left.hpp
new file mode 100644
index 0000000..b5b181c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_left.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/shift_left.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_left_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_left_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_left_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_left_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_left_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_left_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_left
+
+    : shift_left_impl<
+          typename shift_left_tag<N1>::type
+        , typename shift_left_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_left, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_left)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_left_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  << BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_right.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_right.hpp
new file mode 100644
index 0000000..f7a342e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/shift_right.hpp
@@ -0,0 +1,99 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/shift_right.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct shift_right_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< shift_right_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< shift_right_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct shift_right_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct shift_right_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct shift_right_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    >
+struct shift_right
+
+    : shift_right_impl<
+          typename shift_right_tag<N1>::type
+        , typename shift_right_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_right, (N1, N2))
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_right)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct shift_right_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N, typename S > struct apply
+
+        : integral_c<
+              typename N::value_type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N)::value
+                  >> BOOST_MPL_AUX_VALUE_WKND(S)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/template_arity.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/template_arity.hpp
new file mode 100644
index 0000000..a23fc23
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/template_arity.hpp
@@ -0,0 +1,11 @@
+
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/template_arity.hpp" header
+// -- DO NOT modify by hand!
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/times.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/times.hpp
new file mode 100644
index 0000000..cb97cc4
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/times.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/times.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct times_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< times_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< times_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct times_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct times_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct times_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct times
+    : times< times< times< times< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , times
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct times< N1,N2,N3,N4,na >
+
+    : times< times< times< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct times< N1,N2,N3,na,na >
+
+    : times< times< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct times< N1,N2,na,na,na >
+    : times_impl<
+          typename times_tag<N1>::type
+        , typename times_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , times
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, times)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct times_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  * BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/unpack_args.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/unpack_args.hpp
new file mode 100644
index 0000000..2194ce9
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/unpack_args.hpp
@@ -0,0 +1,94 @@
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/unpack_args.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< int size, typename F, typename Args >
+struct unpack_args_impl;
+
+template< typename F, typename Args >
+struct unpack_args_impl< 0,F,Args >
+    : apply0<
+          F
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 1,F,Args >
+    : apply1<
+          F
+        , typename at_c< Args,0 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 2,F,Args >
+    : apply2<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 3,F,Args >
+    : apply3<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 4,F,Args >
+    : apply4<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        >
+{
+};
+
+template< typename F, typename Args >
+struct unpack_args_impl< 5,F,Args >
+    : apply5<
+          F
+        , typename at_c< Args,0 >::type, typename at_c< Args,1 >::type
+        , typename at_c< Args,2 >::type, typename at_c< Args,3 >::type
+        , typename at_c< Args,4 >::type
+        >
+{
+};
+
+}
+
+template<
+      typename F
+    >
+struct unpack_args
+{
+    template< typename Args > struct apply
+
+        : aux::unpack_args_impl< size<Args>::value,F, Args >
+
+    {
+    };
+};
+
+BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1, unpack_args)
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector.hpp
new file mode 100644
index 0000000..bfa9565
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/vector.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct vector;
+
+template<
+     
+    >
+struct vector<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct vector<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct vector<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct vector<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct vector<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct vector<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct vector<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct vector
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector_c.hpp b/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector_c.hpp
new file mode 100644
index 0000000..0f1560d
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/dmc/vector_c.hpp
@@ -0,0 +1,309 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/vector_c.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T, long C0 = LONG_MAX, long C1 = LONG_MAX, long C2 = LONG_MAX
+    , long C3 = LONG_MAX, long C4 = LONG_MAX, long C5 = LONG_MAX
+    , long C6 = LONG_MAX, long C7 = LONG_MAX, long C8 = LONG_MAX
+    , long C9 = LONG_MAX, long C10 = LONG_MAX, long C11 = LONG_MAX
+    , long C12 = LONG_MAX, long C13 = LONG_MAX, long C14 = LONG_MAX
+    , long C15 = LONG_MAX, long C16 = LONG_MAX, long C17 = LONG_MAX
+    , long C18 = LONG_MAX, long C19 = LONG_MAX
+    >
+struct vector_c;
+
+template<
+      typename T
+    >
+struct vector_c<
+          T, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector0_c<T>
+{
+    typedef typename vector0_c<T>::type type;
+};
+
+template<
+      typename T, long C0
+    >
+struct vector_c<
+          T, C0, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector1_c< T, T(C0) >
+{
+    typedef typename vector1_c< T, T(C0) >::type type;
+};
+
+template<
+      typename T, long C0, long C1
+    >
+struct vector_c<
+          T, C0, C1, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector2_c< T, T(C0), T(C1) >
+{
+    typedef typename vector2_c< T, T(C0), T(C1) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2
+    >
+struct vector_c<
+          T, C0, C1, C2, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector3_c< T, T(C0), T(C1), T(C2) >
+{
+    typedef typename vector3_c< T, T(C0), T(C1), T(C2) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector4_c< T, T(C0), T(C1), T(C2), T(C3) >
+{
+    typedef typename vector4_c< T, T(C0), T(C1), T(C2), T(C3) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >
+{
+    typedef typename vector5_c< T, T(C0), T(C1), T(C2), T(C3), T(C4) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >
+{
+    typedef typename vector6_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >
+{
+    typedef typename vector7_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX
+        >
+    : vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >
+{
+    typedef typename vector8_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >
+{
+    typedef typename vector9_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        , LONG_MAX
+        >
+    : vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >
+{
+    typedef typename vector10_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, LONG_MAX, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >
+{
+    typedef typename vector11_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >
+{
+    typedef typename vector12_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, LONG_MAX
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >
+{
+    typedef typename vector13_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >
+{
+    typedef typename vector14_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >
+{
+    typedef typename vector15_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, LONG_MAX, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >
+{
+    typedef typename vector16_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, LONG_MAX, LONG_MAX, LONG_MAX
+        >
+    : vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >
+{
+    typedef typename vector17_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, LONG_MAX, LONG_MAX
+        >
+    : vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >
+{
+    typedef typename vector18_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17) >::type type;
+};
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18
+    >
+struct vector_c<
+          T, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14
+        , C15, C16, C17, C18, LONG_MAX
+        >
+    : vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >
+{
+    typedef typename vector19_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18) >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T, long C0, long C1, long C2, long C3, long C4, long C5
+    , long C6, long C7, long C8, long C9, long C10, long C11, long C12
+    , long C13, long C14, long C15, long C16, long C17, long C18, long C19
+    >
+struct vector_c
+    : vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >
+{
+    typedef typename vector20_c< T, T(C0), T(C1), T(C2), T(C3), T(C4), T(C5), T(C6), T(C7), T(C8), T(C9), T(C10), T(C11), T(C12), T(C13), T(C14), T(C15), T(C16), T(C17), T(C18), T(C19) >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_backward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_backward.hpp
new file mode 100644
index 0000000..26de94c
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_backward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_backward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_backward;
+template<>
+struct advance_backward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_backward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_backward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_backward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_backward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename prior<iter0>::type iter1;
+        typedef typename prior<iter1>::type iter2;
+        typedef typename prior<iter2>::type iter3;
+        typedef typename prior<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_backward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_backward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_backward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_forward.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_forward.hpp
new file mode 100644
index 0000000..b137cc7
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/advance_forward.hpp
@@ -0,0 +1,97 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/advance_forward.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl { namespace aux {
+
+template< long N > struct advance_forward;
+template<>
+struct advance_forward<0>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef iter0 type;
+    };
+};
+
+template<>
+struct advance_forward<1>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef iter1 type;
+    };
+};
+
+template<>
+struct advance_forward<2>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef iter2 type;
+    };
+};
+
+template<>
+struct advance_forward<3>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef iter3 type;
+    };
+};
+
+template<>
+struct advance_forward<4>
+{
+    template< typename Iterator > struct apply
+    {
+        typedef Iterator iter0;
+        typedef typename next<iter0>::type iter1;
+        typedef typename next<iter1>::type iter2;
+        typedef typename next<iter2>::type iter3;
+        typedef typename next<iter3>::type iter4;
+        typedef iter4 type;
+    };
+};
+
+template< long N >
+struct advance_forward
+{
+    template< typename Iterator > struct apply
+    {
+        typedef typename apply_wrap1<
+              advance_forward<4>
+            , Iterator
+            >::type chunk_result_;
+
+        typedef typename apply_wrap1<
+              advance_forward<(
+                (N - 4) < 0
+                    ? 0
+                    : N - 4
+                    )>
+            , chunk_result_
+            >::type type;
+    };
+};
+
+}}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/and.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/and.hpp
new file mode 100644
index 0000000..010ad1f
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/and.hpp
@@ -0,0 +1,69 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/and.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< bool C_, typename T1, typename T2, typename T3, typename T4 >
+struct and_impl
+    : false_
+{
+};
+
+template< typename T1, typename T2, typename T3, typename T4 >
+struct and_impl< true,T1,T2,T3,T4 >
+    : and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4
+        , true_
+        >
+{
+};
+
+template<>
+struct and_impl<
+          true
+        , true_, true_, true_, true_
+        >
+    : true_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = true_, typename T4 = true_, typename T5 = true_
+    >
+struct and_
+
+    : aux::and_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        , T2, T3, T4, T5
+        >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , and_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , and_
+    )
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply.hpp
new file mode 100644
index 0000000..e08eacc
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply.hpp
@@ -0,0 +1,169 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+    >
+struct apply0
+
+    : apply_wrap0<
+          typename lambda<F>::type
+       
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          1
+        , apply0
+        , (F )
+        )
+};
+
+template<
+      typename F
+    >
+struct apply< F,na,na,na,na,na >
+    : apply0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply1
+
+    : apply_wrap1<
+          typename lambda<F>::type
+        , T1
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          2
+        , apply1
+        , (F, T1)
+        )
+};
+
+template<
+      typename F, typename T1
+    >
+struct apply< F,T1,na,na,na,na >
+    : apply1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2
+
+    : apply_wrap2<
+          typename lambda<F>::type
+        , T1, T2
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          3
+        , apply2
+        , (F, T1, T2)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply< F,T1,T2,na,na,na >
+    : apply2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3
+
+    : apply_wrap3<
+          typename lambda<F>::type
+        , T1, T2, T3
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          4
+        , apply3
+        , (F, T1, T2, T3)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply< F,T1,T2,T3,na,na >
+    : apply3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4
+
+    : apply_wrap4<
+          typename lambda<F>::type
+        , T1, T2, T3, T4
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , apply4
+        , (F, T1, T2, T3, T4)
+        )
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply< F,T1,T2,T3,T4,na >
+    : apply4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5
+
+    : apply_wrap5<
+          typename lambda<F>::type
+        , T1, T2, T3, T4, T5
+        >
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          6
+        , apply5
+        , (F, T1, T2, T3, T4, T5)
+        )
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply
+    : apply5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_fwd.hpp
new file mode 100644
index 0000000..b2ed5d5
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct apply;
+
+template<
+      typename F
+    >
+struct apply0;
+
+template<
+      typename F, typename T1
+    >
+struct apply1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct apply2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct apply3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct apply4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct apply5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_wrap.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_wrap.hpp
new file mode 100644
index 0000000..34d51a1
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/apply_wrap.hpp
@@ -0,0 +1,84 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/apply_wrap.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F
+
+    , typename has_apply_ = typename aux::has_apply<F>::type
+
+    >
+struct apply_wrap0
+
+    : F::template apply<  >
+{
+};
+
+template< typename F >
+struct apply_wrap0< F,true_ >
+    : F::apply
+{
+};
+
+template<
+      typename F, typename T1
+
+    >
+struct apply_wrap1
+
+    : F::template apply<T1>
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+
+    >
+struct apply_wrap2
+
+    : F::template apply< T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+
+    >
+struct apply_wrap3
+
+    : F::template apply< T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+
+    >
+struct apply_wrap4
+
+    : F::template apply< T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+
+    >
+struct apply_wrap5
+
+    : F::template apply< T1,T2,T3,T4,T5 >
+{
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/arg.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/arg.hpp
new file mode 100644
index 0000000..6f2f8a8
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/arg.hpp
@@ -0,0 +1,123 @@
+
+// Copyright Peter Dimov 2001-2002
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/arg.hpp" header
+// -- DO NOT modify by hand!
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+template<> struct arg< -1 >
+{
+    BOOST_STATIC_CONSTANT(int, value  = -1);
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<1>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 1);
+    typedef arg<2> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U1 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<2>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 2);
+    typedef arg<3> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U2 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<3>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 3);
+    typedef arg<4> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U3 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<4>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 4);
+    typedef arg<5> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U4 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+template<> struct arg<5>
+{
+    BOOST_STATIC_CONSTANT(int, value  = 5);
+    typedef arg<6> next;
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, tag)
+    BOOST_MPL_AUX_ARG_TYPEDEF(na, type)
+
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+        typedef U5 type;
+        BOOST_MPL_AUX_ASSERT_NOT_NA(type);
+    };
+};
+
+BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int, arg)
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/basic_bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/basic_bind.hpp
new file mode 100644
index 0000000..b070232
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/basic_bind.hpp
@@ -0,0 +1,440 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/aux_/basic_bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg< bind< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5 >
+{
+    typedef bind< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F
+    >
+struct bind< F,na,na,na,na,na >
+    : bind0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1
+    >
+struct bind< F,T1,na,na,na,na >
+    : bind1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind< F,T1,T2,na,na,na >
+    : bind2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind< F,T1,T2,T3,na,na >
+    : bind3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind< F,T1,T2,T3,T4,na >
+    : bind4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef typename aux::resolve_bind_arg< F,U1,U2,U3,U4,U5 >::type f_;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef aux::resolve_bind_arg< T4,U1,U2,U3,U4,U5 > t4;
+        typedef aux::resolve_bind_arg< T5,U1,U2,U3,U4,U5 > t5;
+
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind
+    : bind5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+/// if_/eval_if specializations
+template< template< typename T1, typename T2, typename T3 > class F, typename Tag >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct if_;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< if_,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef typename if_<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+template<
+      template< typename T1, typename T2, typename T3 > class F, typename Tag
+    >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct eval_if;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< eval_if,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::resolve_bind_arg< T1,U1,U2,U3,U4,U5 > t1;
+        typedef aux::resolve_bind_arg< T2,U1,U2,U3,U4,U5 > t2;
+        typedef aux::resolve_bind_arg< T3,U1,U2,U3,U4,U5 > t3;
+        typedef typename eval_if<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind.hpp
new file mode 100644
index 0000000..0e9513a
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind.hpp
@@ -0,0 +1,561 @@
+
+// Copyright Peter Dimov 2001
+// Copyright Aleksey Gurtovoy 2001-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template<
+      typename T, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg
+{
+    typedef T type;
+};
+
+template<
+      typename T
+    , typename Arg
+    >
+struct replace_unnamed_arg
+{
+    typedef Arg next;
+    typedef T type;
+};
+
+template<
+      typename Arg
+    >
+struct replace_unnamed_arg< arg< -1 >, Arg >
+{
+    typedef typename Arg::next next;
+    typedef Arg type;
+};
+
+template<
+      int N, typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg< arg<N>, U1, U2, U3, U4, U5 >
+{
+    typedef typename apply_wrap5<mpl::arg<N>, U1, U2, U3, U4, U5>::type type;
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg< bind< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5 >
+{
+    typedef bind< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+template<
+      typename F
+    >
+struct bind0
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+     public:
+        typedef typename apply_wrap0<
+              f_
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind0<F>, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind0<F> f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(1, bind0)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(1, bind0)
+
+template<
+      typename F
+    >
+struct bind< F,na,na,na,na,na >
+    : bind0<F>
+{
+};
+
+template<
+      typename F, typename T1
+    >
+struct bind1
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+     public:
+        typedef typename apply_wrap1<
+              f_
+            , typename t1::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename U1, typename U2, typename U3
+    , typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind1< F,T1 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind1< F,T1 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(2, bind1)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(2, bind1)
+
+template<
+      typename F, typename T1
+    >
+struct bind< F,T1,na,na,na,na >
+    : bind1< F,T1 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+     public:
+        typedef typename apply_wrap2<
+              f_
+            , typename t1::type, typename t2::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename U1, typename U2
+    , typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind2< F,T1,T2 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind2< F,T1,T2 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(3, bind2)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(3, bind2)
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind< F,T1,T2,na,na,na >
+    : bind2< F,T1,T2 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+     public:
+        typedef typename apply_wrap3<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename U1
+    , typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind3< F,T1,T2,T3 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind3< F,T1,T2,T3 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(4, bind3)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(4, bind3)
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind< F,T1,T2,T3,na,na >
+    : bind3< F,T1,T2,T3 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+     public:
+        typedef typename apply_wrap4<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename U1, typename U2, typename U3, typename U4, typename U5
+    >
+struct resolve_bind_arg<
+      bind4< F,T1,T2,T3,T4 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind4< F,T1,T2,T3,T4 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(5, bind4)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(5, bind4)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind< F,T1,T2,T3,T4,na >
+    : bind4< F,T1,T2,T3,T4 >
+{
+};
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef aux::replace_unnamed_arg< F, mpl::arg<1> > r0;
+        typedef typename r0::type a0;
+        typedef typename r0::next n1;
+        typedef typename aux::resolve_bind_arg< a0,U1,U2,U3,U4,U5 >::type f_;
+        ///
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef aux::replace_unnamed_arg< T4,n4 > r4;
+        typedef typename r4::type a4;
+        typedef typename r4::next n5;
+        typedef aux::resolve_bind_arg< a4,U1,U2,U3,U4,U5 > t4;
+        ///
+        typedef aux::replace_unnamed_arg< T5,n5 > r5;
+        typedef typename r5::type a5;
+        typedef typename r5::next n6;
+        typedef aux::resolve_bind_arg< a5,U1,U2,U3,U4,U5 > t5;
+        ///
+     public:
+        typedef typename apply_wrap5<
+              f_
+            , typename t1::type, typename t2::type, typename t3::type
+            , typename t4::type, typename t5::type
+            >::type type;
+
+    };
+};
+
+namespace aux {
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename U1, typename U2, typename U3, typename U4
+    , typename U5
+    >
+struct resolve_bind_arg<
+      bind5< F,T1,T2,T3,T4,T5 >, U1, U2, U3, U4, U5
+    >
+{
+    typedef bind5< F,T1,T2,T3,T4,T5 > f_;
+    typedef typename apply_wrap5< f_,U1,U2,U3,U4,U5 >::type type;
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_ARITY_SPEC(6, bind5)
+BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(6, bind5)
+
+/// primary template (not a specialization!)
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind
+    : bind5< F,T1,T2,T3,T4,T5 >
+{
+};
+
+/// if_/eval_if specializations
+template< template< typename T1, typename T2, typename T3 > class F, typename Tag >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct if_;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< if_,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef typename if_<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+template<
+      template< typename T1, typename T2, typename T3 > class F, typename Tag
+    >
+struct quote3;
+
+template< typename T1, typename T2, typename T3 > struct eval_if;
+
+template<
+      typename Tag, typename T1, typename T2, typename T3
+    >
+struct bind3<
+      quote3< eval_if,Tag >
+    , T1, T2, T3
+    >
+{
+    template<
+          typename U1 = na, typename U2 = na, typename U3 = na
+        , typename U4 = na, typename U5 = na
+        >
+    struct apply
+    {
+     private:
+        typedef mpl::arg<1> n1;
+        typedef aux::replace_unnamed_arg< T1,n1 > r1;
+        typedef typename r1::type a1;
+        typedef typename r1::next n2;
+        typedef aux::resolve_bind_arg< a1,U1,U2,U3,U4,U5 > t1;
+        ///
+        typedef aux::replace_unnamed_arg< T2,n2 > r2;
+        typedef typename r2::type a2;
+        typedef typename r2::next n3;
+        typedef aux::resolve_bind_arg< a2,U1,U2,U3,U4,U5 > t2;
+        ///
+        typedef aux::replace_unnamed_arg< T3,n3 > r3;
+        typedef typename r3::type a3;
+        typedef typename r3::next n4;
+        typedef aux::resolve_bind_arg< a3,U1,U2,U3,U4,U5 > t3;
+        ///
+        typedef typename eval_if<
+              typename t1::type
+            , t2, t3
+            >::type f_;
+
+     public:
+        typedef typename f_::type type;
+    };
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind_fwd.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind_fwd.hpp
new file mode 100644
index 0000000..c4a5060
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bind_fwd.hpp
@@ -0,0 +1,52 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bind_fwd.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename F, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na
+    >
+struct bind;
+
+template<
+      typename F
+    >
+struct bind0;
+
+template<
+      typename F, typename T1
+    >
+struct bind1;
+
+template<
+      typename F, typename T1, typename T2
+    >
+struct bind2;
+
+template<
+      typename F, typename T1, typename T2, typename T3
+    >
+struct bind3;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    >
+struct bind4;
+
+template<
+      typename F, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct bind5;
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitand.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitand.hpp
new file mode 100644
index 0000000..0bbf54e
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitand.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitand.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitand_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitand_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitand_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitand_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitand_
+    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitand_< N1,N2,N3,N4,na >
+
+    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitand_< N1,N2,N3,na,na >
+
+    : bitand_< bitand_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitand_< N1,N2,na,na,na >
+    : bitand_impl<
+          typename bitand_tag<N1>::type
+        , typename bitand_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitand_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitand_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitor.hpp
new file mode 100644
index 0000000..55b31cb
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitor_
+    : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitor_< N1,N2,N3,N4,na >
+
+    : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitor_< N1,N2,N3,na,na >
+
+    : bitor_< bitor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitor_< N1,N2,na,na,na >
+    : bitor_impl<
+          typename bitor_tag<N1>::type
+        , typename bitor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  | BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitxor.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitxor.hpp
new file mode 100644
index 0000000..ec19391
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/bitxor.hpp
@@ -0,0 +1,147 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright Jaap Suter 2003
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/bitxor.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct bitxor_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct bitxor_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct bitxor_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct bitxor_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct bitxor_
+    : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct bitxor_< N1,N2,N3,N4,na >
+
+    : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, N4, na )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3
+    >
+struct bitxor_< N1,N2,N3,na,na >
+
+    : bitxor_< bitxor_< N1,N2 >, N3>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, N3, na, na )
+        )
+};
+
+template<
+      typename N1, typename N2
+    >
+struct bitxor_< N1,N2,na,na,na >
+    : bitxor_impl<
+          typename bitxor_tag<N1>::type
+        , typename bitxor_tag<N2>::type
+        >::template apply< N1,N2 >::type
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5
+        , bitxor_
+        , ( N1, N2, na, na, na )
+        )
+
+};
+
+BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
+
+}}
+
+namespace boost { namespace mpl {
+template<>
+struct bitxor_impl< integral_c_tag,integral_c_tag >
+{
+    template< typename N1, typename N2 > struct apply
+
+        : integral_c<
+              typename aux::largest_int<
+                  typename N1::value_type
+                , typename N2::value_type
+                >::type
+            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
+                  ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value
+                )
+            >
+    {
+    };
+};
+
+}}
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/deque.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/deque.hpp
new file mode 100644
index 0000000..de67398
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/deque.hpp
@@ -0,0 +1,323 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/deque.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename T0 = na, typename T1 = na, typename T2 = na, typename T3 = na
+    , typename T4 = na, typename T5 = na, typename T6 = na, typename T7 = na
+    , typename T8 = na, typename T9 = na, typename T10 = na, typename T11 = na
+    , typename T12 = na, typename T13 = na, typename T14 = na
+    , typename T15 = na, typename T16 = na, typename T17 = na
+    , typename T18 = na, typename T19 = na
+    >
+struct deque;
+
+template<
+     
+    >
+struct deque<
+          na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector0<  >
+{
+    typedef vector0<  >::type type;
+};
+
+template<
+      typename T0
+    >
+struct deque<
+          T0, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector1<T0>
+{
+    typedef typename vector1<T0>::type type;
+};
+
+template<
+      typename T0, typename T1
+    >
+struct deque<
+          T0, T1, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector2< T0,T1 >
+{
+    typedef typename vector2< T0,T1 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2
+    >
+struct deque<
+          T0, T1, T2, na, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector3< T0,T1,T2 >
+{
+    typedef typename vector3< T0,T1,T2 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3
+    >
+struct deque<
+          T0, T1, T2, T3, na, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector4< T0,T1,T2,T3 >
+{
+    typedef typename vector4< T0,T1,T2,T3 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    >
+struct deque<
+          T0, T1, T2, T3, T4, na, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector5< T0,T1,T2,T3,T4 >
+{
+    typedef typename vector5< T0,T1,T2,T3,T4 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, na, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector6< T0,T1,T2,T3,T4,T5 >
+{
+    typedef typename vector6< T0,T1,T2,T3,T4,T5 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, na, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector7< T0,T1,T2,T3,T4,T5,T6 >
+{
+    typedef typename vector7< T0,T1,T2,T3,T4,T5,T6 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, na, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector8< T0,T1,T2,T3,T4,T5,T6,T7 >
+{
+    typedef typename vector8< T0,T1,T2,T3,T4,T5,T6,T7 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, na, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >
+{
+    typedef typename vector9< T0,T1,T2,T3,T4,T5,T6,T7,T8 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, na, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >
+{
+    typedef typename vector10< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, na, na, na, na, na, na
+        , na, na, na
+        >
+    : vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >
+{
+    typedef typename vector11< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, na, na, na, na
+        , na, na, na, na
+        >
+    : vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >
+{
+    typedef typename vector12< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, na, na, na
+        , na, na, na, na
+        >
+    : vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >
+{
+    typedef typename vector13< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, na, na
+        , na, na, na, na
+        >
+    : vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >
+{
+    typedef typename vector14< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, na
+        , na, na, na, na
+        >
+    : vector15<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        >
+{
+    typedef typename vector15< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, na, na, na, na
+        >
+    : vector16<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15
+        >
+{
+    typedef typename vector16< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, na, na, na
+        >
+    : vector17<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16
+        >
+{
+    typedef typename vector17< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, na, na
+        >
+    : vector18<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17
+        >
+{
+    typedef typename vector18< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17 >::type type;
+};
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18
+    >
+struct deque<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, na
+        >
+    : vector19<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18
+        >
+{
+    typedef typename vector19< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18 >::type type;
+};
+
+/// primary template (not a specialization!)
+
+template<
+      typename T0, typename T1, typename T2, typename T3, typename T4
+    , typename T5, typename T6, typename T7, typename T8, typename T9
+    , typename T10, typename T11, typename T12, typename T13, typename T14
+    , typename T15, typename T16, typename T17, typename T18, typename T19
+    >
+struct deque
+    : vector20<
+          T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14
+        , T15, T16, T17, T18, T19
+        >
+{
+    typedef typename vector20< T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19 >::type type;
+};
+
+}}
+
diff --git a/ext/boost/boost/mpl/aux_/preprocessed/gcc/divides.hpp b/ext/boost/boost/mpl/aux_/preprocessed/gcc/divides.hpp
new file mode 100644
index 0000000..86f1682
--- /dev/null
+++ b/ext/boost/boost/mpl/aux_/preprocessed/gcc/divides.hpp
@@ -0,0 +1,146 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "boost/mpl/divides.hpp" header
+// -- DO NOT modify by hand!
+
+namespace boost { namespace mpl {
+
+template<
+      typename Tag1
+    , typename Tag2
+    >
+struct divides_impl
+    : if_c<
+          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
+              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
+            )
+
+        , aux::cast2nd_impl< divides_impl< Tag1,Tag1 >,Tag1, Tag2 >
+        , aux::cast1st_impl< divides_impl< Tag2,Tag2 >,Tag1, Tag2 >
+        >::type
+{
+};
+
+/// for Digital Mars C++/compilers with no CTPS/TTP support
+template<> struct divides_impl< na,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< na,Tag >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename Tag > struct divides_impl< Tag,na >
+{
+    template< typename U1, typename U2 > struct apply
+    {
+        typedef apply type;
+        BOOST_STATIC_CONSTANT(int, value  = 0);
+    };
+};
+
+template< typename T > struct divides_tag
+{
+    typedef typename T::tag type;
+};
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(N1)
+    , typename BOOST_MPL_AUX_NA_PARAM(N2)
+    , typename N3 = na, typename N4 = na, typename N5 = na
+    >
+struct divides
+    : divides< divides< divides< divides< N1,N2 >, N3>, N4>, N5>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , divides
+        , ( N1, N2, N3, N4, N5 )
+        )
+};
+
+template<
+      typename N1, typename N2, typename N3, typename N4
+    >
+struct divides< N1,N2,N3,N4,na >
+
+    : divides< divides< divides< N1,N2 >, N3>, N4>
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
+          5