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66 lines
1.6 KiB
66 lines
1.6 KiB
11 years ago
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/*
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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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/*! \file general_copy.h
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* \brief Sequential copy algorithms for general iterators.
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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 system
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{
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namespace detail
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{
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namespace internal
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{
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namespace scalar
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{
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template<typename InputIterator,
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typename OutputIterator>
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OutputIterator general_copy(InputIterator first,
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InputIterator last,
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OutputIterator result)
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{
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for(; first != last; ++first, ++result)
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*result = *first;
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return result;
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} // end general_copy()
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template<typename InputIterator,
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typename Size,
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typename OutputIterator>
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OutputIterator general_copy_n(InputIterator first,
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Size n,
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OutputIterator result)
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{
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for(; n > Size(0); ++first, ++result, --n)
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*result = *first;
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return result;
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} // end general_copy_n()
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} // end namespace scalar
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} // end namespace internal
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} // end namespace detail
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} // end namespace system
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} // end namespace thrust
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