/usr/include/thrust/detail/scan.inl is in libthrust-dev 1.6.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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 scan.inl
* \brief Inline file for scan.h.
*/
#include <thrust/detail/config.h>
#include <thrust/scan.h>
#include <thrust/iterator/iterator_traits.h>
#include <thrust/system/detail/generic/select_system.h>
#include <thrust/system/detail/generic/scan.h>
#include <thrust/system/detail/generic/scan_by_key.h>
#include <thrust/detail/adl_helper.h>
namespace thrust
{
template<typename InputIterator,
typename OutputIterator>
OutputIterator inclusive_scan(InputIterator first,
InputIterator last,
OutputIterator result)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::inclusive_scan;
typedef typename thrust::iterator_system<InputIterator>::type system1;
typedef typename thrust::iterator_system<OutputIterator>::type system2;
return inclusive_scan(select_system(system1(),system2()), first, last, result);
} // end inclusive_scan()
template<typename InputIterator,
typename OutputIterator,
typename BinaryFunction>
OutputIterator inclusive_scan(InputIterator first,
InputIterator last,
OutputIterator result,
BinaryFunction binary_op)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::inclusive_scan;
typedef typename thrust::iterator_system<InputIterator>::type system1;
typedef typename thrust::iterator_system<OutputIterator>::type system2;
return inclusive_scan(select_system(system1(),system2()), first, last, result, binary_op);
} // end inclusive_scan()
template<typename InputIterator,
typename OutputIterator>
OutputIterator exclusive_scan(InputIterator first,
InputIterator last,
OutputIterator result)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan;
typedef typename thrust::iterator_system<InputIterator>::type system1;
typedef typename thrust::iterator_system<OutputIterator>::type system2;
return exclusive_scan(select_system(system1(),system2()), first, last, result);
} // end exclusive_scan()
template<typename InputIterator,
typename OutputIterator,
typename T>
OutputIterator exclusive_scan(InputIterator first,
InputIterator last,
OutputIterator result,
T init)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan;
typedef typename thrust::iterator_system<InputIterator>::type system1;
typedef typename thrust::iterator_system<OutputIterator>::type system2;
return exclusive_scan(select_system(system1(),system2()), first, last, result, init);
} // end exclusive_scan()
template<typename InputIterator,
typename OutputIterator,
typename T,
typename BinaryFunction>
OutputIterator exclusive_scan(InputIterator first,
InputIterator last,
OutputIterator result,
T init,
BinaryFunction binary_op)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan;
typedef typename thrust::iterator_system<InputIterator>::type system1;
typedef typename thrust::iterator_system<OutputIterator>::type system2;
return exclusive_scan(select_system(system1(),system2()), first, last, result, init, binary_op);
} // end exclusive_scan()
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator>
OutputIterator inclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::inclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return inclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator,
typename BinaryPredicate>
OutputIterator inclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result,
BinaryPredicate binary_pred)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::inclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return inclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result, binary_pred);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator,
typename BinaryPredicate,
typename AssociativeOperator>
OutputIterator inclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result,
BinaryPredicate binary_pred,
AssociativeOperator binary_op)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::inclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return inclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result, binary_pred, binary_op);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator>
OutputIterator exclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return exclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator,
typename T>
OutputIterator exclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result,
T init)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return exclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result, init);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator,
typename T,
typename BinaryPredicate>
OutputIterator exclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result,
T init,
BinaryPredicate binary_pred)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return exclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result, init, binary_pred);
}
template<typename InputIterator1,
typename InputIterator2,
typename OutputIterator,
typename T,
typename BinaryPredicate,
typename AssociativeOperator>
OutputIterator exclusive_scan_by_key(InputIterator1 first1,
InputIterator1 last1,
InputIterator2 first2,
OutputIterator result,
T init,
BinaryPredicate binary_pred,
AssociativeOperator binary_op)
{
using thrust::system::detail::generic::select_system;
using thrust::system::detail::generic::exclusive_scan_by_key;
typedef typename thrust::iterator_system<InputIterator1>::type system1;
typedef typename thrust::iterator_system<InputIterator2>::type system2;
typedef typename thrust::iterator_system<OutputIterator>::type system3;
return exclusive_scan_by_key(select_system(system1(),system2(),system3()), first1, last1, first2, result, init, binary_pred, binary_op);
}
} // end namespace thrust
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