75 lines
3.7 KiB
C
75 lines
3.7 KiB
C
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//----------------------------------------------------------------------------//
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// //
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// ozz-animation is hosted at http://github.com/guillaumeblanc/ozz-animation //
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// and distributed under the MIT License (MIT). //
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// //
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// Copyright (c) Guillaume Blanc //
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// //
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// Permission is hereby granted, free of charge, to any person obtaining a //
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// copy of this software and associated documentation files (the "Software"), //
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// to deal in the Software without restriction, including without limitation //
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, //
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// and/or sell copies of the Software, and to permit persons to whom the //
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// Software is furnished to do so, subject to the following conditions: //
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// //
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// The above copyright notice and this permission notice shall be included in //
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// all copies or substantial portions of the Software. //
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// //
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR //
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, //
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL //
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER //
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING //
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER //
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// DEALINGS IN THE SOFTWARE. //
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// //
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//----------------------------------------------------------------------------//
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#ifndef OZZ_OZZ_BASE_CONTAINERS_VECTOR_H_
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#define OZZ_OZZ_BASE_CONTAINERS_VECTOR_H_
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#include <vector>
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#include "ozz/base/containers/std_allocator.h"
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namespace ozz {
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// Redirects std::vector to ozz::vector in order to replace std default
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// allocator by ozz::StdAllocator.
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template <class _Ty, class _Allocator = ozz::StdAllocator<_Ty>>
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using vector = std::vector<_Ty, _Allocator>;
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// Extends std::vector with two functions that gives access to the begin and the
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// end of its array of elements.
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// Returns the mutable begin of the array of elements, or nullptr if
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// vector's empty.
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template <class _Ty, class _Allocator>
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inline _Ty* array_begin(std::vector<_Ty, _Allocator>& _vector) {
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return _vector.data();
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}
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// Returns the non-mutable begin of the array of elements, or nullptr if
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// vector's empty.
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template <class _Ty, class _Allocator>
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inline const _Ty* array_begin(const std::vector<_Ty, _Allocator>& _vector) {
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return _vector.data();
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}
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// Returns the mutable end of the array of elements, or nullptr if
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// vector's empty. Array end is one element past the last element of the
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// array, it cannot be dereferenced.
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template <class _Ty, class _Allocator>
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inline _Ty* array_end(std::vector<_Ty, _Allocator>& _vector) {
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return _vector.data() + _vector.size();
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}
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// Returns the non-mutable end of the array of elements, or nullptr if
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// vector's empty. Array end is one element past the last element of the
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// array, it cannot be dereferenced.
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template <class _Ty, class _Allocator>
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inline const _Ty* array_end(const std::vector<_Ty, _Allocator>& _vector) {
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return _vector.data() + _vector.size();
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}
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} // namespace ozz
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#endif // OZZ_OZZ_BASE_CONTAINERS_VECTOR_H_
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