/usr/include/thrust/detail/device_reference.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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | /*
* 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 device_reference.inl
* \brief Inline file for device_reference.h.
*/
#include <thrust/detail/config.h>
#include <thrust/device_reference.h>
namespace thrust
{
template<typename T>
template<typename OtherT>
device_reference<T> &
device_reference<T>
::operator=(const device_reference<OtherT> &other)
{
return super_t::operator=(other);
} // end operator=()
template<typename T>
device_reference<T> &
device_reference<T>
::operator=(const value_type &x)
{
return super_t::operator=(x);
} // end operator=()
namespace detail
{
// XXX iterator_facade tries to instantiate the Reference
// type when computing the answer to is_convertible<Reference,Value>
// we can't do that at that point because device_reference
// is not complete
// WAR the problem by specializing is_convertible
template<typename T>
struct is_convertible<thrust::device_reference<T>, T>
: thrust::detail::true_type
{};
} // end detail
template<typename T>
__host__ __device__
void swap(device_reference<T> &a, device_reference<T> &b)
{
a.swap(b);
} // end swap()
} // end thrust
|