Sprout/sprout/utility/pass_through.hpp
2014-05-06 18:10:06 +09:00

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/*=============================================================================
Copyright (c) 2011-2014 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_PASS_THROUGH_HPP
#define SPROUT_UTILITY_PASS_THROUGH_HPP
#include <sprout/config.hpp>
namespace sprout {
//
// pass_through
//
template<typename T>
constexpr T&&
pass_through(T&& t) {
return static_cast<T&&>(t);
}
} // namespace sprout
#endif // #ifndef SPROUT_MATH_ACOS_HPP