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62 lines
1.6 KiB
62 lines
1.6 KiB
/* |
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* Copyright 2008-2012 NVIDIA Corporation |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#pragma once |
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#include <thrust/detail/config.h> |
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namespace thrust |
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{ |
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namespace detail |
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{ |
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template<typename BaseAllocator> |
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struct no_throw_allocator : BaseAllocator |
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{ |
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private: |
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typedef BaseAllocator super_t; |
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public: |
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inline no_throw_allocator(const BaseAllocator &other = BaseAllocator()) |
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: super_t(other) |
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{} |
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template<typename U> |
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struct rebind |
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{ |
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typedef no_throw_allocator<typename super_t::template rebind<U>::other> other; |
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}; // end rebind |
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void deallocate(typename super_t::pointer p, typename super_t::size_type n) |
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{ |
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try |
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{ |
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super_t::deallocate(p, n); |
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} // end try |
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catch(...) |
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{ |
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// catch anything |
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} // end catch |
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} // end deallocate() |
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inline bool operator==(no_throw_allocator const &other) { return super_t::operator==(other); } |
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inline bool operator!=(no_throw_allocator const &other) { return super_t::operator!=(other); } |
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}; // end no_throw_allocator |
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} // end detail |
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} // end thrust |
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