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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/date_time/local_time/custom_time_zone.hpp')
-rw-r--r-- | src/third_party/boost-1.56.0/boost/date_time/local_time/custom_time_zone.hpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/third_party/boost-1.56.0/boost/date_time/local_time/custom_time_zone.hpp b/src/third_party/boost-1.56.0/boost/date_time/local_time/custom_time_zone.hpp deleted file mode 100644 index b89218a659f..00000000000 --- a/src/third_party/boost-1.56.0/boost/date_time/local_time/custom_time_zone.hpp +++ /dev/null @@ -1,169 +0,0 @@ -#ifndef LOCAL_TIME_CUSTOM_TIME_ZONE_HPP__ -#define LOCAL_TIME_CUSTOM_TIME_ZONE_HPP__ - -/* Copyright (c) 2003-2005 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 - * $Date$ - */ - -#include "boost/date_time/time_zone_base.hpp" -#include "boost/date_time/time_zone_names.hpp" -#include "boost/date_time/posix_time/posix_time.hpp" -#include "boost/date_time/local_time/dst_transition_day_rules.hpp" -#include "boost/date_time/string_convert.hpp" -//#include "boost/date_time/special_defs.hpp" -#include "boost/shared_ptr.hpp" - -namespace boost { -namespace local_time { - - //typedef boost::date_time::time_zone_names time_zone_names; - typedef boost::date_time::dst_adjustment_offsets<boost::posix_time::time_duration> dst_adjustment_offsets; - //typedef boost::date_time::time_zone_base<boost::posix_time::ptime> time_zone; - typedef boost::shared_ptr<dst_calc_rule> dst_calc_rule_ptr; - - //! A real time zone - template<class CharT> - class custom_time_zone_base : public date_time::time_zone_base<posix_time::ptime,CharT> { - public: - typedef boost::posix_time::time_duration time_duration_type; - typedef date_time::time_zone_base<posix_time::ptime,CharT> base_type; - typedef typename base_type::string_type string_type; - typedef typename base_type::stringstream_type stringstream_type; - typedef date_time::time_zone_names_base<CharT> time_zone_names; - typedef CharT char_type; - - custom_time_zone_base(const time_zone_names& zone_names, - const time_duration_type& utc_offset, - const dst_adjustment_offsets& dst_shift, - boost::shared_ptr<dst_calc_rule> calc_rule) : - zone_names_(zone_names), - base_utc_offset_(utc_offset), - dst_offsets_(dst_shift), - dst_calc_rules_(calc_rule) - {} - virtual ~custom_time_zone_base() {} - virtual string_type dst_zone_abbrev() const - { - return zone_names_.dst_zone_abbrev(); - } - virtual string_type std_zone_abbrev() const - { - return zone_names_.std_zone_abbrev(); - } - virtual string_type dst_zone_name() const - { - return zone_names_.dst_zone_name(); - } - virtual string_type std_zone_name() const - { - return zone_names_.std_zone_name(); - } - //! True if zone uses daylight savings adjustments - virtual bool has_dst() const - { - return (bool) dst_calc_rules_; //if calc_rule is set the tz has dst - } - //! Local time that DST starts -- NADT if has_dst is false - virtual posix_time::ptime dst_local_start_time(gregorian::greg_year y) const - { - gregorian::date d(gregorian::not_a_date_time); - if (dst_calc_rules_) { - d = dst_calc_rules_->start_day(y); - } - return posix_time::ptime(d, dst_offsets_.dst_start_offset_); - } - //! Local time that DST ends -- NADT if has_dst is false - virtual posix_time::ptime dst_local_end_time(gregorian::greg_year y) const - { - gregorian::date d(gregorian::not_a_date_time); - if (dst_calc_rules_) { - d = dst_calc_rules_->end_day(y); - } - return posix_time::ptime(d, dst_offsets_.dst_end_offset_); - } - //! Base offset from UTC for zone (eg: -07:30:00) - virtual time_duration_type base_utc_offset() const - { - return base_utc_offset_; - } - //! Adjustment forward or back made while DST is in effect - virtual time_duration_type dst_offset() const - { - return dst_offsets_.dst_adjust_; - } - //! Returns a POSIX time_zone string for this object - virtual string_type to_posix_string() const - { - // std offset dst [offset],start[/time],end[/time] - w/o spaces - stringstream_type ss; - ss.fill('0'); - boost::shared_ptr<dst_calc_rule> no_rules; - // std - ss << std_zone_abbrev(); - // offset - if(base_utc_offset().is_negative()) { - // inverting the sign guarantees we get two digits - ss << '-' << std::setw(2) << base_utc_offset().invert_sign().hours(); - } - else { - ss << '+' << std::setw(2) << base_utc_offset().hours(); - } - if(base_utc_offset().minutes() != 0 || base_utc_offset().seconds() != 0) { - ss << ':' << std::setw(2) << base_utc_offset().minutes(); - if(base_utc_offset().seconds() != 0) { - ss << ':' << std::setw(2) << base_utc_offset().seconds(); - } - } - if(dst_calc_rules_ != no_rules) { - // dst - ss << dst_zone_abbrev(); - // dst offset - if(dst_offset().is_negative()) { - // inverting the sign guarantees we get two digits - ss << '-' << std::setw(2) << dst_offset().invert_sign().hours(); - } - else { - ss << '+' << std::setw(2) << dst_offset().hours(); - } - if(dst_offset().minutes() != 0 || dst_offset().seconds() != 0) { - ss << ':' << std::setw(2) << dst_offset().minutes(); - if(dst_offset().seconds() != 0) { - ss << ':' << std::setw(2) << dst_offset().seconds(); - } - } - // start/time - ss << ',' << date_time::convert_string_type<char, char_type>(dst_calc_rules_->start_rule_as_string()) << '/' - << std::setw(2) << dst_offsets_.dst_start_offset_.hours() << ':' - << std::setw(2) << dst_offsets_.dst_start_offset_.minutes(); - if(dst_offsets_.dst_start_offset_.seconds() != 0) { - ss << ':' << std::setw(2) << dst_offsets_.dst_start_offset_.seconds(); - } - // end/time - ss << ',' << date_time::convert_string_type<char, char_type>(dst_calc_rules_->end_rule_as_string()) << '/' - << std::setw(2) << dst_offsets_.dst_end_offset_.hours() << ':' - << std::setw(2) << dst_offsets_.dst_end_offset_.minutes(); - if(dst_offsets_.dst_end_offset_.seconds() != 0) { - ss << ':' << std::setw(2) << dst_offsets_.dst_end_offset_.seconds(); - } - } - - return ss.str(); - } - private: - time_zone_names zone_names_; - bool has_dst_; - time_duration_type base_utc_offset_; - dst_adjustment_offsets dst_offsets_; - boost::shared_ptr<dst_calc_rule> dst_calc_rules_; - }; - - typedef custom_time_zone_base<char> custom_time_zone; - -} }//namespace - - - -#endif |