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

25 lines
841 B
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_UNMOVE_HPP
#define SPROUT_UTILITY_UNMOVE_HPP
#include <type_traits>
#include <sprout/config.hpp>
namespace sprout {
//
// unmove
//
template<typename T>
inline SPROUT_CONSTEXPR typename std::remove_reference<T>::type&
unmove(T&& x) SPROUT_NOEXCEPT {
return static_cast<typename std::remove_reference<T>::type&>(x);
}
} // namespace sprout
#endif // #ifndef SPROUT_UTILITY_UNMOVE_HPP