1/************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22#ifndef SYSTEM_STL_HASHMAP 23#define SYSTEM_STL_HASHMAP 24 25#ifdef HAVE_STL_INCLUDE_PATH 26 // TODO: use computed include file name 27 #include_next <unordered_map> 28#elif defined(__cplusplus) && (__cplusplus >= 201103L) 29 #include <unordered_map> 30#elif defined(_MSC_VER) 31 #include <../../VC/include/unordered_map> 32 #define STLP4_EMUBASE_NS ::std::tr1 33#else // fall back to boost/tr1 34 #include <boost/tr1/tr1/unordered_map> 35 #define STLP4_EMUBASE_NS ::boost 36#endif 37 38 39#ifndef NO_STLPORT4_EMULATION 40 41namespace std 42{ 43#ifdef STLP4_EMUBASE_NS 44 using STLP4_EMUBASE_NS::hash; 45 using STLP4_EMUBASE_NS::unordered_map; 46 using STLP4_EMUBASE_NS::unordered_multimap; 47 #undef STLP4_EMUBASE_NS 48#endif 49 50 51template< 52 typename __K, 53 typename __T, 54 typename __H = hash<__K>, 55 typename __E = equal_to<__K> > 56class hash_map 57: public unordered_map<__K,__T,__H,__E> 58{ 59public: 60 typedef unordered_map<__K,__T,__H,__E> _super; 61 typedef __T data_type; 62 63 hash_map( void) {} 64 hash_map( size_t n) : _super( n) {} 65 66private: 67 // setting the hasher dynamically is not supported in the emulation! 68 hash_map( size_t, const __H&, const __E& rE=__E()); // not implemented 69}; 70 71template< 72 typename __K, 73 typename __T, 74 typename __H = hash<__K>, 75 typename __E = equal_to<__K> > 76class hash_multimap 77: public unordered_multimap<__K,__T,__H,__E> 78{ 79public: 80 typedef unordered_multimap<__K,__T,__H,__E> _super; 81 typedef __T data_type; 82 83 hash_multimap( void) {} 84 hash_multimap( size_t n) : _super( n) {} 85 86private: 87 // setting the hasher dynamically is not supported in the emulation! 88 hash_multimap( size_t, const __H&, const __E& rE=__E()); // not implemented 89}; 90 91} // namespace std 92 93#endif // NO_STLPORT4_EMULATION 94 95#endif 96 97