assimp.assimp/code/AssetLib/FBX/FBXCompileConfig.h

/*
Open Asset Import Library (assimp)
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*/

/** @file  FBXCompileConfig.h
 *  @brief FBX importer compile-time switches
 */
#ifndef INCLUDED_AI_FBX_COMPILECONFIG_H
#define INCLUDED_AI_FBX_COMPILECONFIG_H

#include <map>
#include <set>

//
#if _MSC_VER > 1500 || (defined __GNUC___)
#   define ASSIMP_FBX_USE_UNORDERED_MULTIMAP
#   else
#   define fbx_unordered_map map
#   define fbx_unordered_multimap multimap
#   define fbx_unordered_set set
#   define fbx_unordered_multiset multiset
#endif

#ifdef ASSIMP_FBX_USE_UNORDERED_MULTIMAP
#   include <unordered_map>
#   include <unordered_set>
#   if defined(_MSC_VER) && _MSC_VER <= 1600
#       define fbx_unordered_map tr1::unordered_map
#       define fbx_unordered_multimap tr1::unordered_multimap
#       define fbx_unordered_set tr1::unordered_set
#       define fbx_unordered_multiset tr1::unordered_multiset
#   else
#       define fbx_unordered_map unordered_map
#       define fbx_unordered_multimap unordered_multimap
#       define fbx_unordered_set unordered_set
#       define fbx_unordered_multiset unordered_multiset
#   endif
#endif

#endif // INCLUDED_AI_FBX_COMPILECONFIG_H