GOSTCoin CUDA miner project, compatible with most nvidia cards, containing only gostd algo
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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.
*/
#pragma once
#include <thrust/detail/config.h>
#include <thrust/detail/type_traits.h>
namespace thrust
{
namespace detail
{
// since both arguments are known to be specializations of iterator_facade,
// it's legal to access IteratorFacade2::difference_type
template<typename IteratorFacade1, typename IteratorFacade2>
struct distance_from_result
: eval_if<
is_convertible<IteratorFacade2,IteratorFacade1>::value,
identity_<typename IteratorFacade1::difference_type>,
identity_<typename IteratorFacade2::difference_type>
>
{};
} // end detail
} // end thrust