AnimTestbed/3rdparty/ozz-animation/include/ozz/base/containers/map.h

71 lines
3.5 KiB
C++

//----------------------------------------------------------------------------//
// //
// ozz-animation is hosted at http://github.com/guillaumeblanc/ozz-animation //
// and distributed under the MIT License (MIT). //
// //
// Copyright (c) Guillaume Blanc //
// //
// 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 OZZ_OZZ_BASE_CONTAINERS_MAP_H_
#define OZZ_OZZ_BASE_CONTAINERS_MAP_H_
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4702) // warning C4702: unreachable code
#endif // _MSC_VER
#include <cstring>
#include <map>
#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER
#include "ozz/base/containers/std_allocator.h"
namespace ozz {
// Redirects std::map to ozz::map in order to replace std default allocator by
// ozz::StdAllocator.
template <class _Key, class _Ty, class _Pred = std::less<_Key>,
class _Allocator = ozz::StdAllocator<std::pair<const _Key, _Ty>>>
using map = std::map<_Key, _Ty, _Pred, _Allocator>;
// Implements a string comparator that can be used by std algorithm like maps.
struct str_less {
bool operator()(const char* const& _left, const char* const& _right) const {
return strcmp(_left, _right) < 0;
}
};
// Specializes std::map to use c-string as a key.
template <class _Ty, class _Allocator =
ozz::StdAllocator<std::pair<const char* const, _Ty>>>
using cstring_map = std::map<const char*, _Ty, str_less, _Allocator>;
// Redirects std::multimap to ozz::MultiMap in order to replace std default
// allocator by ozz::StdAllocator.
template <class _Key, class _Ty, class _Pred = std::less<_Key>,
class _Allocator = ozz::StdAllocator<std::pair<const _Key, _Ty>>>
using multimap = std::multimap<_Key, _Ty, _Pred, _Allocator>;
} // namespace ozz
#endif // OZZ_OZZ_BASE_CONTAINERS_MAP_H_