| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| #ifndef SYSTEM_STL_SLIST |
| #define SYSTEM_STL_SLIST |
| |
| #ifdef HAVE_STL_INCLUDE_PATH |
| // TODO: use computed include file name |
| #include_next <forward_list> |
| #elif defined(__cplusplus) && (__cplusplus >= 201103L) |
| #include <forward_list> |
| #elif defined(_MSC_VER) |
| #include <../../VC/include/list> |
| #define STLP4_SLIST_WITH_LIST |
| // MSVC's list would cause a lot of expression-result-unused warnings |
| // unless it is compiled in iterator-debugging mode. Silence this noise |
| #pragma warning(disable:4555) |
| #else // fall back to boost/tr1 (forward_list or plain list) |
| #include <boost/config.hpp> |
| #ifndef BOOST_NO_0X_HDR_FORWARD_LIST |
| #include <boost/tr1/tr1/forward_list> |
| #else // fall back to the classic list |
| #include <boost/tr1/tr1/list> |
| #define STLP4_SLIST_WITH_LIST |
| #endif |
| #endif |
| |
| |
| #ifndef NO_STLPORT4_EMULATION |
| |
| #ifndef STLP4_SLIST_WITH_LIST |
| #define STLP4_SLIST_EMUBASE std::forward_list |
| #else |
| #define STLP4_SLIST_EMUBASE std::list |
| #endif |
| |
| namespace std |
| { |
| using STLP4_SLIST_EMUBASE; |
| |
| // lame emulation of the pre-C++11 slist using the std::forward_list (or std::list) |
| template< typename T > |
| class slist : public STLP4_SLIST_EMUBASE<T> |
| { |
| public: |
| typedef typename STLP4_SLIST_EMUBASE<T> _super; |
| typedef typename _super::iterator slist_mit; |
| typedef typename _super::const_iterator slist_cit; |
| |
| private: // prevent the use of methods not available in forward_list |
| // signatures are intentionally mismatched to catch invocations |
| size_t size() const; |
| void insert( void) const; |
| }; |
| |
| } |
| |
| #endif // NO_STLPORT4_EMULATION |
| |
| #endif |
| |