Sprout/sprout/utility/pair/make_pair.hpp
2015-01-10 19:13:57 +09:00

36 lines
1.2 KiB
C++

/*=============================================================================
Copyright (c) 2011-2015 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