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51 lines
1.7 KiB
51 lines
1.7 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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#include <thrust/detail/config.h>
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#include <thrust/system/detail/generic/equal.h>
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#include <thrust/iterator/iterator_traits.h>
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#include <thrust/detail/internal_functional.h>
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#include <thrust/mismatch.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 generic
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{
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template<typename DerivedPolicy, typename InputIterator1, typename InputIterator2>
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bool equal(thrust::execution_policy<DerivedPolicy> &exec, InputIterator1 first1, InputIterator1 last1, InputIterator2 first2)
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{
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typedef typename thrust::iterator_traits<InputIterator1>::value_type InputType1;
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return thrust::equal(exec, first1, last1, first2, thrust::detail::equal_to<InputType1>());
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}
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template<typename DerivedPolicy, typename InputIterator1, typename InputIterator2, typename BinaryPredicate>
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bool equal(thrust::execution_policy<DerivedPolicy> &exec, InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, BinaryPredicate binary_pred)
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{
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return thrust::mismatch(exec, first1, last1, first2, binary_pred).first == last1;
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}
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} // end generic
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} // end detail
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} // end system
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} // end thrust
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