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boost::date_time::date_generator_parser — Class for date_generator parsing.
// In header: <boost/date_time/date_generator_parser.hpp> template<typename date_type, typename charT> class date_generator_parser { public: // types typedef charT > ; typedef charT > ; typedef ; typedef ; typedef ; typedef string_parse_tree< charT > ; typedef ; typedef charT > > ; typedef partial_date< ; typedef nth_kday_of_month< ; typedef first_kday_of_month< ; typedef last_kday_of_month< ; typedef first_kday_after< ; typedef first_kday_before< ; typedef charT ; enum phrase_elements { first = =0, second, third, fourth, fifth, last, before, after, of, number_of_phrase_elements }; // construct/copy/destruct (); (const , const , const , const , const , const , const , const , const ); // public member functions void (const , const , const , const , const , const , const , const , const ); void (const ); template<typename facet_type> partial_date_type (, , , const facet_type &) ; template<typename facet_type> nth_kday_type (, , , const facet_type &) ; template<typename facet_type> first_kday_type (, , , const facet_type &) ; template<typename facet_type> last_kday_type (, , , const facet_type &) ; template<typename facet_type> kday_before_type (, , , const facet_type &) ; template<typename facet_type> kday_after_type (, , , const facet_type &) ; // private member functions void (, , typename ) ; // public data members static const first_string; static const second_string; static const third_string; static const fourth_string; static const fifth_string; static const last_string; static const before_string; static const after_string; static const of_string; };
The elements of a date_generator "phrase" are parsed from the input stream in a particular order. All elements are required and the order in which they appear cannot change, however, the elements themselves can be changed. The default elements and their order are as follows:
partial_date => "dd Month"
nth_day_of_the_week_in_month => "nth weekday of month"
first_day_of_the_week_in_month => "first weekday of month"
last_day_of_the_week_in_month => "last weekday of month"
first_day_of_the_week_after => "weekday after"
first_day_of_the_week_before => "weekday before"
Weekday and Month names and formats are handled via the date_input_facet.
date_generator_parser
public
construct/copy/destruct();Creates a
date_generator_parser
with the default set of "element_strings". (const first_str, const second_str, const third_str, const fourth_str, const fifth_str, const last_str, const before_str, const after_str, const of_str);Creates a
date_generator_parser
using a user defined set of element strings. date_generator_parser
public member functionsvoid (const first_str, const second_str, const third_str, const fourth_str, const fifth_str, const last_str, const before_str, const after_str, const of_str);Replace strings that determine nth week for generator.
void (const col);
template<typename facet_type> partial_date_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns
partial_date
parsed from stream template<typename facet_type> nth_kday_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns nth_kday_of_week parsed from stream
template<typename facet_type> first_kday_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns first_kday_of_week parsed from stream
template<typename facet_type> last_kday_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns last_kday_of_week parsed from stream
template<typename facet_type> kday_before_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns first_kday_of_week parsed from stream
template<typename facet_type> kday_after_type ( sitr, stream_end, a_ios, const facet_type & facet) ;returns first_kday_of_week parsed from stream