| /************************************************************** |
| * |
| * 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_HASHSET |
| #define SYSTEM_STL_HASHSET |
| |
| #ifdef HAVE_STL_INCLUDE_PATH |
| // TODO: use computed include file name |
| #include_next <unordered_set> |
| #elif defined(__cplusplus) && (__cplusplus >= 201103L) |
| #include <unordered_set> |
| #elif defined(_MSC_VER) |
| #include <../../VC/include/unordered_set> |
| #define STLP4_EMUBASE_NS ::std::tr1 |
| #else // fall back to boost/tr1 |
| #include <boost/tr1/tr1/unordered_set> |
| #define STLP4_EMUBASE_NS ::boost |
| #endif |
| |
| |
| #ifndef NO_STLPORT4_EMULATION |
| |
| namespace std |
| { |
| #ifdef STLP4_EMUBASE_NS |
| using STLP4_EMUBASE_NS::hash; |
| using STLP4_EMUBASE_NS::unordered_set; |
| using STLP4_EMUBASE_NS::unordered_multiset; |
| #undef STLP4_EMUBASE_NS |
| #endif |
| |
| |
| template< |
| typename __K, |
| typename __H = hash<__K>, |
| typename __E = equal_to<__K> > |
| class hash_set |
| : public unordered_set<__K,__H,__E> |
| { |
| typedef unordered_set<__K,__H,__E> _super; |
| public: |
| hash_set( void) {} |
| hash_set( size_t n) : _super(n) {} |
| |
| private: |
| // setting the hasher dynamically is not supported in the emulation! |
| hash_set( size_t, const __H&, const __E& rE=__E()); // not implemented |
| }; |
| |
| template< |
| typename __K, |
| typename __H = hash<__K>, |
| typename __E = equal_to<__K> > |
| class hash_multiset |
| : public unordered_multiset<__K,__H,__E> |
| { |
| typedef unordered_multiset<__K,__H,__E> _super; |
| public: |
| hash_multiset( void) {} |
| hash_multiset( size_t n) : _super( n) {} |
| |
| private: |
| // setting the hasher dynamically is not supported in the emulation! |
| hash_multiset( size_t, const __H&, const __E& rE=__E()); // not implemented |
| }; |
| |
| } // namespace std |
| |
| #endif // NO_STLPORT4_EMULATION |
| |
| #endif |
| |
