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Diffstat (limited to '3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp b/3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp new file mode 100644 index 0000000..3d6cfba --- /dev/null +++ b/3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp @@ -0,0 +1,77 @@ +#ifndef LOCAL_TIME_DST_TRANSITION_DAY_RULES_HPP__ +#define LOCAL_TIME_DST_TRANSITION_DAY_RULES_HPP__ + +/* Copyright (c) 2003-2004 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: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/dst_transition_generators.hpp" + +namespace boost { +namespace local_time { + + //! Provides rule of the form starting Apr 30 ending Oct 21 + typedef date_time::dst_day_calc_rule<gregorian::date> dst_calc_rule; + + struct partial_date_rule_spec + { + typedef gregorian::date date_type; + typedef gregorian::partial_date start_rule; + typedef gregorian::partial_date end_rule; + }; + + //! Provides rule of the form first Sunday in April, last Saturday in Oct + typedef date_time::day_calc_dst_rule<partial_date_rule_spec> partial_date_dst_rule; + + struct first_last_rule_spec + { + typedef gregorian::date date_type; + typedef gregorian::first_kday_of_month start_rule; + typedef gregorian::last_kday_of_month end_rule; + }; + + //! Provides rule of the form first Sunday in April, last Saturday in Oct + typedef date_time::day_calc_dst_rule<first_last_rule_spec> first_last_dst_rule; + + struct last_last_rule_spec + { + typedef gregorian::date date_type; + typedef gregorian::last_kday_of_month start_rule; + typedef gregorian::last_kday_of_month end_rule; + }; + + //! Provides rule of the form last Sunday in April, last Saturday in Oct + typedef date_time::day_calc_dst_rule<last_last_rule_spec> last_last_dst_rule; + + struct nth_last_rule_spec + { + typedef gregorian::date date_type; + typedef gregorian::nth_kday_of_month start_rule; + typedef gregorian::last_kday_of_month end_rule; + }; + + //! Provides rule in form of [1st|2nd|3rd|4th] Sunday in April, last Sunday in Oct + typedef date_time::day_calc_dst_rule<nth_last_rule_spec> nth_last_dst_rule; + + struct nth_kday_rule_spec + { + typedef gregorian::date date_type; + typedef gregorian::nth_kday_of_month start_rule; + typedef gregorian::nth_kday_of_month end_rule; + }; + + //! Provides rule in form of [1st|2nd|3rd|4th] Sunday in April/October + typedef date_time::day_calc_dst_rule<nth_kday_rule_spec> nth_kday_dst_rule; + //! Provides rule in form of [1st|2nd|3rd|4th] Sunday in April/October + typedef date_time::day_calc_dst_rule<nth_kday_rule_spec> nth_day_of_the_week_in_month_dst_rule; + + +} }//namespace + + +#endif |