ceph/src/boost/libs/date_time/include/boost/date_time/posix_time/ptime.hpp

   1 #ifndef POSIX_PTIME_HPP___
   2 #define POSIX_PTIME_HPP___
   3
   4 /* Copyright (c) 2002,2003 CrystalClear Software, Inc.
   5  * Use, modification and distribution is subject to the
   6  * Boost Software License, Version 1.0. (See accompanying
   7  * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   8  * Author: Jeff Garland
   9  * $Date$
  10  */
  11
  12 #include "boost/date_time/posix_time/posix_time_system.hpp"
  13 #include "boost/date_time/time.hpp"
  14
  15 namespace boost {
  16
  17 namespace posix_time {
  18
  19   //bring special enum values into the namespace
  20   using date_time::special_values;
  21   using date_time::not_special;
  22   using date_time::neg_infin;
  23   using date_time::pos_infin;
  24   using date_time::not_a_date_time;
  25   using date_time::max_date_time;
  26   using date_time::min_date_time;
  27
  28   //! Time type with no timezone or other adjustments
  29   /*! \ingroup time_basics
  30    */
  31   class ptime : public date_time::base_time<ptime, posix_time_system>
  32   {
  33   public:
  34     typedef posix_time_system time_system_type;
  35     typedef time_system_type::time_rep_type time_rep_type;
  36     typedef time_system_type::time_duration_type time_duration_type;
  37     typedef ptime time_type;
  38     //! Construct with date and offset in day
  39     ptime(gregorian::date d,time_duration_type td) : date_time::base_time<time_type,time_system_type>(d,td)
  40     {}
  41     //! Construct a time at start of the given day (midnight)
  42     explicit ptime(gregorian::date d) : date_time::base_time<time_type,time_system_type>(d,time_duration_type(0,0,0))
  43     {}
  44     //! Copy from time_rep
  45     ptime(const time_rep_type& rhs):
  46       date_time::base_time<time_type,time_system_type>(rhs)
  47     {}
  48     //! Construct from special value
  49     ptime(const special_values sv) : date_time::base_time<time_type,time_system_type>(sv)
  50     {}
  51 #if !defined(DATE_TIME_NO_DEFAULT_CONSTRUCTOR)
  52     // Default constructor constructs to not_a_date_time
  53     ptime() : date_time::base_time<time_type,time_system_type>(gregorian::date(not_a_date_time), time_duration_type(not_a_date_time))
  54     {}
  55 #endif // DATE_TIME_NO_DEFAULT_CONSTRUCTOR
  56
  57   };
  58
  59
  60
  61 } }//namespace posix_time
  62
  63
  64 #endif
  65