You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.2 KiB
52 lines
1.2 KiB
11 years ago
|
/*
|
||
|
|
* 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 trivial_copy.h
|
||
|
|
* \brief Sequential copy algorithms for plain-old-data.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <thrust/detail/config.h>
|
||
|
|
#include <cstring>
|
||
|
|
|
||
|
|
namespace thrust
|
||
|
|
{
|
||
|
|
namespace system
|
||
|
|
{
|
||
|
|
namespace detail
|
||
|
|
{
|
||
|
|
namespace internal
|
||
|
|
{
|
||
|
|
namespace scalar
|
||
|
|
{
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
T *trivial_copy_n(const T *first,
|
||
|
|
std::ptrdiff_t n,
|
||
|
|
T *result)
|
||
|
|
{
|
||
|
|
std::memmove(result, first, n * sizeof(T));
|
||
|
|
return result + n;
|
||
|
|
} // end trivial_copy_n()
|
||
|
|
|
||
|
|
} // end namespace scalar
|
||
|
|
} // end namespace internal
|
||
|
|
} // end namespace detail
|
||
|
|
} // end namespace system
|
||
|
|
} // end namespace thrust
|
||
|
|
|