/usr/include/thrust/detail/count.inl is in libthrust-dev 1.7.0-2.
This file is owned by root:root, with mode 0o644.
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* Copyright 2008-2012 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.
*/
/*! \file count.inl
* \brief Inline file for count.h.
*/
#include <thrust/detail/config.h>
#include <thrust/count.h>
#include <thrust/iterator/iterator_traits.h>
#include <thrust/system/detail/generic/select_system.h>
#include <thrust/system/detail/generic/count.h>
#include <thrust/system/detail/adl/count.h>
namespace thrust
{
template<typename DerivedPolicy, typename InputIterator, typename EqualityComparable>
typename thrust::iterator_traits<InputIterator>::difference_type
count(const thrust::detail::execution_policy_base<DerivedPolicy> &exec, InputIterator first, InputIterator last, const EqualityComparable& value)
{
using thrust::system::detail::generic::count;
return count(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, value);
} // end count()
template<typename DerivedPolicy, typename InputIterator, typename Predicate>
typename thrust::iterator_traits<InputIterator>::difference_type
count_if(const thrust::detail::execution_policy_base<DerivedPolicy> &exec, InputIterator first, InputIterator last, Predicate pred)
{
using thrust::system::detail::generic::count_if;
return count_if(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, pred);
} // end count_if()
template <typename InputIterator, typename EqualityComparable>
typename thrust::iterator_traits<InputIterator>::difference_type
count(InputIterator first, InputIterator last, const EqualityComparable& value)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<InputIterator>::type System;
System system;
return thrust::count(select_system(system), first, last, value);
} // end count()
template <typename InputIterator, typename Predicate>
typename thrust::iterator_traits<InputIterator>::difference_type
count_if(InputIterator first, InputIterator last, Predicate pred)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<InputIterator>::type System;
System system;
return thrust::count_if(select_system(system), first, last, pred);
} // end count_if()
} // end namespace thrust
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