Current File : //opt/cpanel/ea-ruby27/src/passenger-release-6.0.23/src/cxx_supportlib/DataStructures/HashMap.h
/*
* Phusion Passenger - https://www.phusionpassenger.com/
* Copyright (c) 2010-2018 Phusion Holding B.V.
*
* "Passenger", "Phusion Passenger" and "Union Station" are registered
* trademarks of Phusion Holding B.V.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _PASSENGER_DATA_STRUCTURES_HASH_MAP_H_
#define _PASSENGER_DATA_STRUCTURES_HASH_MAP_H_
/*
* There are too many ways to include hash_map/unordered_map!
* This header autodetects the correct method.
*/
#if defined(HAS_UNORDERED_MAP)
#include <unordered_map>
#define HashMap std::unordered_map
#elif defined(HAS_TR1_UNORDERED_MAP)
#include <tr1/unordered_map>
#define HashMap std::tr1::unordered_map
#elif defined(HASH_NAMESPACE) && defined(HASH_MAP_HEADER)
#ifndef _GLIBCXX_PERMIT_BACKWARD_HASH
// Prevent deprecation warning on newer libstdc++ systems.
// The warning suggests using unordered_map, but that is only
// available when C++11 features are explicitly enabled.
#define _GLIBCXX_PERMIT_BACKWARD_HASH
#endif
#include HASH_MAP_HEADER
#define HashMap HASH_NAMESPACE::hash_map
#elif defined(__GNUC__)
#include <ext/hash_map>
#define HashMap __gnu_cxx::hash_map
#elif defined(_MSC_VER)
#include <hash_map>
#define HashMap stdext::hash_map
#else
#include <boost/unordered_map.hpp>
#define HashMap boost::unordered_map
#endif
#endif /* _PASSENGER_DATA_STRUCTURES_HASH_MAP_H_ */
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