| |
| // (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/type_traits for most recent version including documentation. |
| |
| #ifndef BOOST_TT_IS_INTEGRAL_HPP_INCLUDED |
| #define BOOST_TT_IS_INTEGRAL_HPP_INCLUDED |
| |
| #include <boost/config.hpp> |
| |
| // should be the last #include |
| #include <boost/type_traits/detail/bool_trait_def.hpp> |
| |
| namespace boost { |
| |
| //* is a type T an [cv-qualified-] integral type described in the standard (3.9.1p3) |
| // as an extension we include long long, as this is likely to be added to the |
| // standard at a later date |
| #if defined( __CODEGEARC__ ) |
| BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_integral,T,__is_integral(T)) |
| #else |
| BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_integral,T,false) |
| |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned char,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned short,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned int,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned long,true) |
| |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed char,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed short,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed int,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,signed long,true) |
| |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,bool,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,char,true) |
| |
| #ifndef BOOST_NO_INTRINSIC_WCHAR_T |
| // If the following line fails to compile and you're using the Intel |
| // compiler, see http://lists.boost.org/MailArchives/boost-users/msg06567.php, |
| // and define BOOST_NO_INTRINSIC_WCHAR_T on the command line. |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) |
| #endif |
| |
| // Same set of integral types as in boost/type_traits/integral_promotion.hpp. |
| // Please, keep in sync. -- Alexander Nasonov |
| #if (defined(BOOST_INTEL_CXX_VERSION) && defined(_MSC_VER) && (BOOST_INTEL_CXX_VERSION <= 600)) \ |
| || (defined(__BORLANDC__) && (__BORLANDC__ == 0x600) && (_MSC_VER < 1300)) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int8,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int8,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int16,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int16,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int32,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int32,true) |
| #ifdef __BORLANDC__ |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int64,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int64,true) |
| #endif |
| #endif |
| |
| # if defined(BOOST_HAS_LONG_LONG) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral, ::boost::ulong_long_type,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral, ::boost::long_long_type,true) |
| #elif defined(BOOST_HAS_MS_INT64) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,unsigned __int64,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,__int64,true) |
| #endif |
| |
| #ifdef BOOST_HAS_INT128 |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,boost::int128_type,true) |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,boost::uint128_type,true) |
| #endif |
| #ifndef BOOST_NO_CXX11_CHAR16_T |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,char16_t,true) |
| #endif |
| #ifndef BOOST_NO_CXX11_CHAR32_T |
| BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,char32_t,true) |
| #endif |
| |
| #endif // non-CodeGear implementation |
| |
| } // namespace boost |
| |
| #include <boost/type_traits/detail/bool_trait_undef.hpp> |
| |
| #endif // BOOST_TT_IS_INTEGRAL_HPP_INCLUDED |