blender/intern/cycles/util/util_map.h

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/*
* Copyright 2011-2013 Blender Foundation
*
* Licensed 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 __UTIL_MAP_H__
#define __UTIL_MAP_H__
#include <map>
#if defined(CYCLES_TR1_UNORDERED_MAP)
# include <tr1/unordered_map>
#endif
#if defined(CYCLES_STD_UNORDERED_MAP) || defined(CYCLES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE)
# include <unordered_map>
#endif
#if !defined(CYCLES_NO_UNORDERED_MAP) && !defined(CYCLES_TR1_UNORDERED_MAP) && \
!defined(CYCLES_STD_UNORDERED_MAP) && !defined(CYCLES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE) // NOLINT
# error One of: CYCLES_NO_UNORDERED_MAP, CYCLES_TR1_UNORDERED_MAP,\
CYCLES_STD_UNORDERED_MAP, CYCLES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE must be defined! // NOLINT
#endif
CCL_NAMESPACE_BEGIN
using std::map;
using std::pair;
#if defined(CYCLES_NO_UNORDERED_MAP)
typedef std::map unordered_map;
#endif
#if defined(CYCLES_TR1_UNORDERED_MAP) || defined(CYCLES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE)
using std::tr1::unordered_map;
#endif
#if defined(CYCLES_STD_UNORDERED_MAP)
using std::unordered_map;
#endif
CCL_NAMESPACE_END
#endif /* __UTIL_MAP_H__ */