source: NonGTP/Boost/boost/date_time/posix_time/ptime.hpp @ 857

Revision 857, 2.1 KB checked in by igarcia, 19 years ago (diff)
Line 
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 or http://www.boost.org/LICENSE-1.0)
8 * Author: Jeff Garland
9 * $Date: 2004/10/01 02:29:49 $
10 */
11
12#include "boost/date_time/posix_time/posix_time_system.hpp"
13#include "boost/date_time/time.hpp"
14
15namespace boost {
16
17namespace 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
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