blocxx
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00001 /******************************************************************************* 00002 * Copyright (C) 2005, Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2006, Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of 00014 * Vintela, Inc., 00015 * nor Novell, Inc., 00016 * nor the names of its contributors or employees may be used to 00017 * endorse or promote products derived from this software without 00018 * specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 *******************************************************************************/ 00032 00033 00038 #ifndef BLOCXX_HASH_MULTI_MAP_HPP_INCLUDE_GUARD_ 00039 #define BLOCXX_HASH_MULTI_MAP_HPP_INCLUDE_GUARD_ 00040 #include "blocxx/BLOCXX_config.h" 00041 #ifdef BLOCXX_HAVE_HASH_MAP 00042 #include <hash_map> 00043 #define BLOCXX_HASH_MAP_NS std 00044 #define HashMultiMap std::hash_multimap 00045 #elif BLOCXX_HAVE_EXT_HASH_MAP 00046 #include <ext/hash_map> 00047 #define BLOCXX_HASH_MAP_NS __gnu_cxx 00048 #define HashMultiMap __gnu_cxx::hash_multimap 00049 #else 00050 // TODO: Write a real hash multi map 00051 #include <map> 00052 #define BLOCXX_HASH_MAP_NS std 00053 #define HashMultiMap std::multimap 00054 #endif 00055 00056 #ifndef BLOCXX_HASH_SPECIALIZED_INCLUDE_GUARD_ 00057 #define BLOCXX_HASH_SPECIALIZED_INCLUDE_GUARD_ 00058 #if defined(BLOCXX_HAVE_HASH_MAP) || defined(BLOCXX_HAVE_EXT_HASH_MAP) 00059 #include "blocxx/String.hpp" 00060 00061 // need to specialize hash 00062 namespace BLOCXX_HASH_MAP_NS 00063 { 00064 template<> struct hash<BLOCXX_NAMESPACE::String> 00065 { 00066 size_t operator()(const BLOCXX_NAMESPACE::String& s) const 00067 { 00068 return hash<const char*>()(s.c_str()); 00069 } 00070 }; 00071 } 00072 00073 #endif 00074 #endif 00075 #undef BLOCXX_HASH_MAP_NS 00076 #endif