Program Listing for File count.h

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/*
 *  Copyright 2008-2013 NVIDIA Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */


#pragma once

#include <thrust/detail/config.h>
#include <thrust/detail/execution_policy.h>
#include <thrust/iterator/iterator_traits.h>

namespace thrust
{


template<typename DerivedPolicy, typename InputIterator, typename EqualityComparable>
__host__ __device__
  typename thrust::iterator_traits<InputIterator>::difference_type
    count(const thrust::detail::execution_policy_base<DerivedPolicy> &exec, InputIterator first, InputIterator last, const EqualityComparable& value);



template <typename InputIterator, typename EqualityComparable>
  typename thrust::iterator_traits<InputIterator>::difference_type
    count(InputIterator first, InputIterator last, const EqualityComparable& value);


template<typename DerivedPolicy, typename InputIterator, typename Predicate>
__host__ __device__
  typename thrust::iterator_traits<InputIterator>::difference_type
    count_if(const thrust::detail::execution_policy_base<DerivedPolicy> &exec, InputIterator first, InputIterator last, Predicate pred);


template <typename InputIterator, typename Predicate>
  typename thrust::iterator_traits<InputIterator>::difference_type
    count_if(InputIterator first, InputIterator last, Predicate pred);


} // end thrust

#include <thrust/detail/count.inl>