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#ifndef POSIX_TIME_DURATION_HPP___
#define POSIX_TIME_DURATION_HPP___
/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
* Use, modification and distribution is subject to the
* Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
* Author: Jeff Garland
* $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $
*/
#include "boost/date_time/posix_time/posix_time_config.hpp"
namespace boost {
namespace posix_time {
//! Allows expression of durations as an hour count
/*! \ingroup time_basics
*/
class hours : public time_duration
{
public:
explicit hours(long h) :
time_duration(h,0,0)
{}
};
//! Allows expression of durations as a minute count
/*! \ingroup time_basics
*/
class minutes : public time_duration
{
public:
explicit minutes(long m) :
time_duration(0,m,0)
{}
};
//! Allows expression of durations as a seconds count
/*! \ingroup time_basics
*/
class seconds : public time_duration
{
public:
explicit seconds(long s) :
time_duration(0,0,s)
{}
};
//! Allows expression of durations as milli seconds
/*! \ingroup time_basics
*/
typedef date_time::subsecond_duration<time_duration,1000> millisec;
typedef date_time::subsecond_duration<time_duration,1000> milliseconds;
//! Allows expression of durations as micro seconds
/*! \ingroup time_basics
*/
typedef date_time::subsecond_duration<time_duration,1000000> microsec;
typedef date_time::subsecond_duration<time_duration,1000000> microseconds;
//This is probably not needed anymore...
#if defined(BOOST_DATE_TIME_HAS_NANOSECONDS)
//! Allows expression of durations as nano seconds
/*! \ingroup time_basics
*/
typedef date_time::subsecond_duration<time_duration,1000000000> nanosec;
typedef date_time::subsecond_duration<time_duration,1000000000> nanoseconds;
#endif
} }//namespace posix_time
#endif
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