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Use (if available) TR1 unordered_map instead hash_map at Unix/Linux (in GCC 4.0.0 and later) and Windows (VC90 and later)

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VladimirMangos 2008-11-08 10:21:42 +03:00
parent ac222e92b1
commit 5222f49820
25 changed files with 80 additions and 73 deletions
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70
src/framework/Utilities/UnorderedMap.h Normal file
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/*
* Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MANGOS_UNORDERED_MAP_H
#define MANGOS_UNORDERED_MAP_H
#include "Platform/CompilerDefs.h"
#include "Platform/Define.h"
#if COMPILER == COMPILER_INTEL
#include <ext/hash_map>
#elif COMPILER == COMPILER_GNU && __GNUC__ >= 4
#include <tr1/unordered_map>
#elif COMPILER == COMPILER_GNU && __GNUC__ >= 3
#include <ext/hash_map>
#elif COMPILER == COMPILER_MICROSOFT && _MSC_VER >= 1500 // VC9.0 and later
#include <unordered_map>
#else
#include <hash_map>
#endif
#ifdef _STLPORT_VERSION
#define UNORDERED_MAP std::hash_map
using std::hash_map;
#elif COMPILER == COMPILER_MICROSOFT && _MSC_VER >= 1500
#define UNORDERED_MAP std::tr1::unordered_map
#elif COMPILER == COMPILER_MICROSOFT && _MSC_VER >= 1300
#define UNORDERED_MAP stdext::hash_map
using stdext::hash_map;
#elif COMPILER == COMPILER_INTEL
#define UNORDERED_MAP std::hash_map
using std::hash_map;
#elif COMPILER == COMPILER_GNU && __GNUC__ >= 4
#define UNORDERED_MAP std::tr1::unordered_map
#elif COMPILER == COMPILER_GNU && __GNUC__ >= 3
#define UNORDERED_MAP std::__gnu_cxx::hash_map
namespace __gnu_cxx
{
template<> struct hash<unsigned long long>
{
size_t operator()(const unsigned long long &__x) const { return (size_t)__x; }
};
template<typename T> struct hash<T *>
{
size_t operator()(T * const &__x) const { return (size_t)__x; }
};
};
#else
#define UNORDERED_MAP std::hash_map
using std::hash_map;
#endif
#endif