FM / posix

/usr/include/boost/date_time/posix_time/

/usr/include/boost/date_time/posix_time

Name	Size	Mode	Actions
conversion.hpp	3391	0644	edit dl rm
date_duration_operators.hpp	3906	0644	edit dl rm
posix_time.hpp	1250	0644	edit dl rm
posix_time_config.hpp	5643	0644	edit dl rm
posix_time_duration.hpp	2841	0644	edit dl rm
posix_time_io.hpp	9233	0644	edit dl rm
posix_time_legacy_io.hpp	4640	0644	edit dl rm
posix_time_system.hpp	1154	0644	edit dl rm
posix_time_types.hpp	1798	0644	edit dl rm
ptime.hpp	2608	0644	edit dl rm
time_formatters.hpp	9300	0644	edit dl rm
time_formatters_limited.hpp	5988	0644	edit dl rm
time_parsers.hpp	1384	0644	edit dl rm
time_period.hpp	690	0644	edit dl rm
time_serialize.hpp	9654	0644	edit dl rm

Edit: /usr/include/boost/date_time/posix_time/date_duration_operators.hpp (3906B)

#ifndef DATE_DURATION_OPERATORS_HPP___
#define DATE_DURATION_OPERATORS_HPP___

/* Copyright (c) 2004 CrystalClear Software, Inc.
 * 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, Bart Garst
 * $Date$
 */

#include "boost/date_time/gregorian/greg_duration_types.hpp"
#include "boost/date_time/posix_time/ptime.hpp"

namespace boost {
namespace posix_time {
  
  /*!@file date_duration_operators.hpp Operators for ptime and 
   * optional gregorian types. Operators use snap-to-end-of-month behavior. 
   * Further details on this behavior can be found in reference for 
   * date_time/date_duration_types.hpp and documentation for 
   * month and year iterators.
   */

/*! Adds a months object and a ptime. Result will be same 
   * day-of-month as ptime unless original day was the last day of month.
   * see date_time::months_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator+(const ptime& t, const boost::gregorian::months& m)
  {
    return t + m.get_offset(t.date());
  }
  
  /*! Adds a months object to a ptime. Result will be same 
   * day-of-month as ptime unless original day was the last day of month.
   * see date_time::months_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator+=(ptime& t, const boost::gregorian::months& m)
  {
    // get_neg_offset returns a negative duration, so we add
    return t += m.get_offset(t.date());
  }

/*! Subtracts a months object and a ptime. Result will be same 
   * day-of-month as ptime unless original day was the last day of month.
   * see date_time::months_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator-(const ptime& t, const boost::gregorian::months& m)
  {
    // get_neg_offset returns a negative duration, so we add
    return t + m.get_neg_offset(t.date());
  }
  
  /*! Subtracts a months object from a ptime. Result will be same 
   * day-of-month as ptime unless original day was the last day of month.
   * see date_time::months_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator-=(ptime& t, const boost::gregorian::months& m)
  {
    return t += m.get_neg_offset(t.date());
  }

// ptime & years
  
  /*! Adds a years object and a ptime. Result will be same 
   * month and day-of-month as ptime unless original day was the 
   * last day of month. see date_time::years_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator+(const ptime& t, const boost::gregorian::years& y)
  {
    return t + y.get_offset(t.date());
  }

/*! Adds a years object to a ptime. Result will be same 
   * month and day-of-month as ptime unless original day was the 
   * last day of month. see date_time::years_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator+=(ptime& t, const boost::gregorian::years& y)
  {
    return t += y.get_offset(t.date());
  }

/*! Subtracts a years object and a ptime. Result will be same 
   * month and day-of-month as ptime unless original day was the 
   * last day of month. see date_time::years_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator-(const ptime& t, const boost::gregorian::years& y)
  {
    // get_neg_offset returns a negative duration, so we add
    return t + y.get_neg_offset(t.date());
  }

/*! Subtracts a years object from a ptime. Result will be same 
   * month and day-of-month as ptime unless original day was the 
   * last day of month. see date_time::years_duration for more details */
  inline BOOST_CXX14_CONSTEXPR
  ptime 
  operator-=(ptime& t, const boost::gregorian::years& y)
  {
    // get_neg_offset returns a negative duration, so we add
    return t += y.get_neg_offset(t.date());
  }

}} // namespaces

#endif // DATE_DURATION_OPERATORS_HPP___

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