63e88f80
 Hu Chunming
提交三方库
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// Copyright Oliver Kowalke 2013.
// 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 BOOST_FIBERS_DETAIL_CONVERT_H
#define BOOST_FIBERS_DETAIL_CONVERT_H
#include <chrono>
#include <memory>
#include <boost/config.hpp>
#include <boost/fiber/detail/config.hpp>
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_PREFIX
#endif
namespace boost {
namespace fibers {
namespace detail {
inline
std::chrono::steady_clock::time_point convert(
std::chrono::steady_clock::time_point const& timeout_time) noexcept {
return timeout_time;
}
template< typename Clock, typename Duration >
std::chrono::steady_clock::time_point convert(
std::chrono::time_point< Clock, Duration > const& timeout_time) {
return std::chrono::steady_clock::now() + ( timeout_time - Clock::now() );
}
}}}
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_SUFFIX
#endif
#endif // BOOST_FIBERS_DETAIL_CONVERT_H
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