FM / date

/usr/include/boost/date_time

Name	Size	Mode	Actions
gregorian/	-	0755	rm
local_time/	-	0755	rm
posix_time/	-	0755	rm
adjust_functors.hpp	5467	0644	edit dl rm
compiler_config.hpp	5640	0644	edit dl rm
constrained_value.hpp	4224	0644	edit dl rm
c_local_time_adjustor.hpp	2631	0644	edit dl rm
c_time.hpp	4496	0644	edit dl rm
date.hpp	7357	0644	edit dl rm
date_clock_device.hpp	2299	0644	edit dl rm
date_defs.hpp	701	0644	edit dl rm
date_duration.hpp	4669	0644	edit dl rm
date_duration_types.hpp	9186	0644	edit dl rm
date_facet.hpp	29314	0644	edit dl rm
date_formatting.hpp	4208	0644	edit dl rm
date_formatting_limited.hpp	3461	0644	edit dl rm
date_formatting_locales.hpp	6748	0644	edit dl rm
date_format_simple.hpp	3128	0644	edit dl rm
date_generators.hpp	16508	0644	edit dl rm
date_generator_formatter.hpp	11715	0644	edit dl rm
date_generator_parser.hpp	13064	0644	edit dl rm
date_iterator.hpp	3305	0644	edit dl rm
date_names_put.hpp	10754	0644	edit dl rm
date_parsing.hpp	14146	0644	edit dl rm
dst_rules.hpp	15401	0644	edit dl rm
dst_transition_generators.hpp	2293	0644	edit dl rm
filetime_functions.hpp	3163	0644	edit dl rm
find_match.hpp	1355	0644	edit dl rm
format_date_parser.hpp	23909	0644	edit dl rm
gregorian_calendar.hpp	2714	0644	edit dl rm
gregorian_calendar.ipp	7947	0644	edit dl rm
int_adapter.hpp	14463	0644	edit dl rm
iso_format.hpp	5640	0644	edit dl rm
locale_config.hpp	1206	0644	edit dl rm
local_timezone_defs.hpp	7618	0644	edit dl rm
local_time_adjustor.hpp	8578	0644	edit dl rm
microsec_time_clock.hpp	6257	0644	edit dl rm
parse_format_base.hpp	961	0644	edit dl rm
period.hpp	11936	0644	edit dl rm
period_formatter.hpp	7237	0644	edit dl rm
period_parser.hpp	7932	0644	edit dl rm
special_defs.hpp	633	0644	edit dl rm
special_values_formatter.hpp	3657	0644	edit dl rm
special_values_parser.hpp	6161	0644	edit dl rm
strings_from_facet.hpp	4505	0644	edit dl rm
string_convert.hpp	1002	0644	edit dl rm
string_parse_tree.hpp	8405	0644	edit dl rm
time.hpp	6788	0644	edit dl rm
time_clock.hpp	2245	0644	edit dl rm
time_defs.hpp	942	0644	edit dl rm
time_duration.hpp	10569	0644	edit dl rm
time_facet.hpp	58988	0644	edit dl rm
time_formatting_streams.hpp	3752	0644	edit dl rm
time_iterator.hpp	1438	0644	edit dl rm
time_parsing.hpp	11846	0644	edit dl rm
time_resolution_traits.hpp	6760	0644	edit dl rm
time_system_counted.hpp	9051	0644	edit dl rm
time_system_split.hpp	8077	0644	edit dl rm
time_zone_base.hpp	3711	0644	edit dl rm
time_zone_names.hpp	3103	0644	edit dl rm
tz_db_base.hpp	15915	0644	edit dl rm
wrapping_int.hpp	5824	0644	edit dl rm
year_month_day.hpp	1375	0644	edit dl rm

Edit: /usr/include/boost/date_time/date_iterator.hpp (3305B)

#ifndef DATE_ITERATOR_HPP___
#define DATE_ITERATOR_HPP___

/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
 * Use, modification and distribution is 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
 * $Date$
 */

#include <iterator>

namespace boost {
namespace date_time {
  //! An iterator over dates with varying resolution (day, week, month, year, etc)
  enum date_resolutions {day, week, months, year, decade, century, NumDateResolutions};

//! Base date iterator type
 /*! This class provides the skeleton for the creation of iterators.
 * New and interesting interators can be created by plugging in a new
 * function that derives the next value from the current state.
 * generation of various types of -based information.
 *
 * Template Parameters
 *
 * date_type
 *
 * The date_type is a concrete date_type. The date_type must
 * define a duration_type and a calendar_type.
 */
 template<class date_type>
 class date_itr_base {
 // works, but benefit unclear at the moment
 // class date_itr_base : public std::iterator<std::input_iterator_tag,
 // date_type, void, void, void>{
 public:
 typedef typename date_type::duration_type duration_type;
 typedef date_type value_type;
 typedef std::input_iterator_tag iterator_category;

date_itr_base(date_type d) : current_(d) {}
 virtual ~date_itr_base() {}
 date_itr_base& operator++()
 {
 current_ = current_ + get_offset(current_);
 return *this;
 }
 date_itr_base& operator--()
 {
 current_ = current_ + get_neg_offset(current_);
 return *this;
 }
 virtual duration_type get_offset(const date_type& current) const=0;
 virtual duration_type get_neg_offset(const date_type& current) const=0;
 date_type operator*() {return current_;}
 date_type* operator->() {return &current_;}
 bool operator< (const date_type& d) {return current_ < d;}
 bool operator<= (const date_type& d) {return current_ <= d;}
 bool operator> (const date_type& d) {return current_ > d;}
 bool operator>= (const date_type& d) {return current_ >= d;}
 bool operator== (const date_type& d) {return current_ == d;}
 bool operator!= (const date_type& d) {return current_ != d;}
 private:
 date_type current_;
 };

//! Overrides the base date iterator providing hook for functors
 /*
 * offset_functor
 *
 * The offset functor must define a get_offset function that takes the
 * current point in time and calculates and offset.
 *
 */
 template<class offset_functor, class date_type>
 class date_itr : public date_itr_base<date_type> {
 public:
 typedef typename date_type::duration_type duration_type;
 date_itr(date_type d, int factor=1) :
 date_itr_base<date_type>(d),
 of_(factor)
 {}
 private:
 virtual duration_type get_offset(const date_type& current) const
 {
 return of_.get_offset(current);
 }
 virtual duration_type get_neg_offset(const date_type& current) const
 {
 return of_.get_neg_offset(current);
 }
 offset_functor of_;
 };

} } //namespace date_time

#endif

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