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Sprout/sprout/utility/pair/make_pair.hpp
2016-02-25 18:48:28 +09:00

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/*=============================================================================
Copyright (c) 2011-2016 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_UTILITY_PAIR_MAKE_PAIR_HPP
#define SPROUT_UTILITY_PAIR_MAKE_PAIR_HPP
#include <sprout/config.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/utility/pair/pair.hpp>
#include <sprout/functional/ref.hpp>
namespace sprout {
//
// make_pair
//
template<typename T1, typename T2>
inline SPROUT_CONSTEXPR sprout::pair<
typename sprout::strip_reference<typename std::decay<T1>::type>::type,
typename sprout::strip_reference<typename std::decay<T2>::type>::type
>
make_pair(T1&& x, T2&& y) {
return sprout::pair<
typename sprout::strip_reference<typename std::decay<T1>::type>::type,
typename sprout::strip_reference<typename std::decay<T2>::type>::type
>(
SPROUT_FORWARD(T1, x),
SPROUT_FORWARD(T2, y)
);
}
} // namespace sprout
#endif // #ifndef SPROUT_UTILITY_PAIR_MAKE_PAIR_HPP