ceph/src/boost/boost/date_time/gregorian/greg_duration_types.hpp

   1 #ifndef GREG_DURATION_TYPES_HPP___
   2 #define GREG_DURATION_TYPES_HPP___
   3
   4 /* Copyright (c) 2004 CrystalClear Software, Inc.
   5  * Subject to Boost Software License, Version 1.0. (See accompanying
   6  * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   7  * Author: Jeff Garland, Bart Garst
   8  * $Date$
   9  */
  10
  11
  12 #include <boost/date_time/compiler_config.hpp>
  13 #include <boost/date_time/gregorian/greg_date.hpp>
  14 #include <boost/date_time/int_adapter.hpp>
  15 #include <boost/date_time/adjust_functors.hpp>
  16 #include <boost/date_time/date_duration_types.hpp>
  17 #include <boost/date_time/gregorian/greg_duration.hpp>
  18
  19 namespace boost {
  20 namespace gregorian {
  21
  22   //! config struct for additional duration types (ie months_duration<> & years_duration<>)
  23   struct BOOST_SYMBOL_VISIBLE greg_durations_config {
  24     typedef date date_type;
  25     typedef date_time::int_adapter<int> int_rep;
  26     typedef date_time::month_functor<date_type> month_adjustor_type;
  27   };
  28
  29   typedef date_time::months_duration<greg_durations_config> months;
  30   typedef date_time::years_duration<greg_durations_config> years;
  31
  32   class BOOST_SYMBOL_VISIBLE weeks_duration : public date_duration {
  33   public:
  34     weeks_duration(duration_rep w)
  35       : date_duration(w * 7) {}
  36     weeks_duration(date_time::special_values sv)
  37       : date_duration(sv) {}
  38   };
  39
  40   typedef weeks_duration weeks;
  41
  42 }} // namespace boost::gregorian
  43
  44 #endif // GREG_DURATION_TYPES_HPP___