Sprout/sprout/ctime/difftime.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_CTIME_DIFFTIME_HPP
#define SPROUT_CTIME_DIFFTIME_HPP
#include <ctime>
#include <sprout/config.hpp>
namespace sprout {
//
// 7.23.2.2 The difftime function
//
inline SPROUT_CONSTEXPR double
difftime(std::time_t time1, std::time_t time0) {
return static_cast<double>(time1) - static_cast<double>(time0);
}
} // namespace sprout
#endif // #ifndef SPROUT_CTIME_DIFFTIME_HPP