mirror of
https://github.com/GOSTSec/ccminer
synced 2025-01-10 14:57:53 +00:00
97 lines
2.2 KiB
C++
97 lines
2.2 KiB
C++
/*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <thrust/detail/config.h>
|
|
#include <thrust/detail/type_traits/pointer_traits.h>
|
|
|
|
#if __GNUC__
|
|
// forward declaration of gnu's __normal_iterator
|
|
namespace __gnu_cxx
|
|
{
|
|
|
|
template<typename Iterator, typename Container> class __normal_iterator;
|
|
|
|
} // end __gnu_cxx
|
|
#endif // __GNUC__
|
|
|
|
#if _MSC_VER
|
|
// forward declaration of MSVC's "normal iterators"
|
|
namespace std
|
|
{
|
|
|
|
template<typename Value, typename Difference, typename Pointer, typename Reference> struct _Ranit;
|
|
|
|
} // end std
|
|
#endif // _MSC_VER
|
|
|
|
namespace thrust
|
|
{
|
|
namespace detail
|
|
{
|
|
|
|
#ifdef __GNUC__
|
|
template<typename T>
|
|
struct is_gnu_normal_iterator
|
|
: false_type
|
|
{};
|
|
|
|
|
|
// catch gnu __normal_iterators
|
|
template<typename Iterator, typename Container>
|
|
struct is_gnu_normal_iterator< __gnu_cxx::__normal_iterator<Iterator, Container> >
|
|
: true_type
|
|
{};
|
|
#endif // __GNUC__
|
|
|
|
|
|
#ifdef _MSC_VER
|
|
// catch msvc _Ranit
|
|
template<typename Iterator>
|
|
struct is_convertible_to_msvc_Ranit :
|
|
is_convertible<
|
|
Iterator,
|
|
std::_Ranit<
|
|
typename iterator_value<Iterator>::type,
|
|
typename iterator_difference<Iterator>::type,
|
|
typename iterator_pointer<Iterator>::type,
|
|
typename iterator_reference<Iterator>::type
|
|
>
|
|
>
|
|
{};
|
|
#endif // _MSC_VER
|
|
|
|
|
|
template<typename T>
|
|
struct is_trivial_iterator :
|
|
integral_constant<
|
|
bool,
|
|
is_pointer<T>::value
|
|
| thrust::detail::is_thrust_pointer<T>::value
|
|
#if __GNUC__
|
|
| is_gnu_normal_iterator<T>::value
|
|
#endif // __GNUC__
|
|
#ifdef _MSC_VER
|
|
| is_convertible_to_msvc_Ranit<T>::value
|
|
#endif // _MSC_VER
|
|
>
|
|
{};
|
|
|
|
} // end detail
|
|
} // end thrust
|
|
|