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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/asio/time_traits.hpp | |
| download | swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/asio/time_traits.hpp')
| -rw-r--r-- | 3rdParty/Boost/boost/asio/time_traits.hpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/asio/time_traits.hpp b/3rdParty/Boost/boost/asio/time_traits.hpp new file mode 100644 index 0000000..097ece4 --- /dev/null +++ b/3rdParty/Boost/boost/asio/time_traits.hpp @@ -0,0 +1,80 @@ +// +// time_traits.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 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_TIME_TRAITS_HPP +#define BOOST_ASIO_TIME_TRAITS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time. + +#include <boost/asio/detail/push_options.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { + +/// Time traits suitable for use with the deadline timer. +template <typename Time> +struct time_traits; + +/// Time traits specialised for posix_time. +template <> +struct time_traits<boost::posix_time::ptime> +{ + /// The time type. + typedef boost::posix_time::ptime time_type; + + /// The duration type. + typedef boost::posix_time::time_duration duration_type; + + /// Get the current time. + static time_type now() + { + return boost::posix_time::microsec_clock::universal_time(); + } + + /// Add a duration to a time. + static time_type add(const time_type& t, const duration_type& d) + { + return t + d; + } + + /// Subtract one time from another. + static duration_type subtract(const time_type& t1, const time_type& t2) + { + return t1 - t2; + } + + /// Test whether one time is less than another. + static bool less_than(const time_type& t1, const time_type& t2) + { + return t1 < t2; + } + + /// Convert to POSIX duration type. + static boost::posix_time::time_duration to_posix_duration( + const duration_type& d) + { + return d; + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_TIME_TRAITS_HPP |