mirror of
https://github.com/GOSTSec/ccminer
synced 2025-01-10 14:57:53 +00:00
77 lines
1.9 KiB
C++
77 lines
1.9 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.
|
|
*/
|
|
|
|
|
|
/*! \file normal_iterator.h
|
|
* \brief Defines the interface to an iterator class
|
|
* which adapts a pointer type.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <thrust/iterator/iterator_adaptor.h>
|
|
#include <thrust/iterator/detail/is_trivial_iterator.h>
|
|
#include <thrust/detail/type_traits.h>
|
|
|
|
namespace thrust
|
|
{
|
|
namespace detail
|
|
{
|
|
|
|
|
|
template<typename Pointer>
|
|
class normal_iterator
|
|
: public iterator_adaptor<
|
|
normal_iterator<Pointer>,
|
|
Pointer
|
|
>
|
|
{
|
|
typedef iterator_adaptor<normal_iterator<Pointer>, Pointer> super_t;
|
|
|
|
public:
|
|
__host__ __device__
|
|
normal_iterator() {}
|
|
|
|
__host__ __device__
|
|
normal_iterator(Pointer p)
|
|
: super_t(p) {}
|
|
|
|
template<typename OtherPointer>
|
|
__host__ __device__
|
|
normal_iterator(const normal_iterator<OtherPointer> &other,
|
|
typename thrust::detail::enable_if_convertible<
|
|
OtherPointer,
|
|
Pointer
|
|
>::type * = 0)
|
|
: super_t(other.base()) {}
|
|
|
|
}; // end normal_iterator
|
|
|
|
|
|
template<typename Pointer>
|
|
inline __host__ __device__ normal_iterator<Pointer> make_normal_iterator(Pointer ptr)
|
|
{
|
|
return normal_iterator<Pointer>(ptr);
|
|
}
|
|
|
|
|
|
template<typename T> struct is_trivial_iterator< normal_iterator<T> > : public true_type {};
|
|
|
|
|
|
} // end detail
|
|
} // end thrust
|
|
|