| 12345678910111213141516171819202122232425262728293031323334353637383940 | //// deadline_timer.hpp// ~~~~~~~~~~~~~~~~~~//// Copyright (c) 2003-2020 Christopher M. Kohlhoff (chris at kohlhoff dot com)//// 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_ASIO_DEADLINE_TIMER_HPP#define BOOST_ASIO_DEADLINE_TIMER_HPP#if defined(_MSC_VER) && (_MSC_VER >= 1200)# pragma once#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)#include <boost/asio/detail/config.hpp>#if defined(BOOST_ASIO_HAS_BOOST_DATE_TIME) \  || defined(GENERATING_DOCUMENTATION)#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time.#include <boost/asio/basic_deadline_timer.hpp>#include <boost/date_time/posix_time/posix_time_types.hpp>namespace boost {namespace asio {/// Typedef for the typical usage of timer. Uses a UTC clock.typedef basic_deadline_timer<boost::posix_time::ptime> deadline_timer;} // namespace asio} // namespace boost#endif // defined(BOOST_ASIO_HAS_BOOST_DATE_TIME)       // || defined(GENERATING_DOCUMENTATION)#endif // BOOST_ASIO_DEADLINE_TIMER_HPP
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