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authorRemko Tronçon <git@el-tramo.be>2011-06-09 18:18:09 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-06-09 18:18:09 (GMT)
commitb682900d0817df3c8fc48b36cb156c17e6c53e14 (patch)
tree5f5c8871a0b575c1b35a12bd97db14dd6e44d79f /3rdParty/Boost
parent8858521436a302d366b437828128717aaa2cde57 (diff)
downloadswift-contrib-b682900d0817df3c8fc48b36cb156c17e6c53e14.zip
swift-contrib-b682900d0817df3c8fc48b36cb156c17e6c53e14.tar.bz2
Added boost/local_time.
Diffstat (limited to '3rdParty/Boost')
-rw-r--r--3rdParty/Boost/src/boost/date_time/dst_transition_generators.hpp75
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/conversion.hpp34
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/custom_time_zone.hpp169
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/date_duration_operators.hpp115
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/dst_transition_day_rules.hpp77
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/local_date_time.hpp528
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/local_time.hpp24
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/local_time_io.hpp186
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/local_time_types.hpp52
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/posix_time_zone.hpp474
-rw-r--r--3rdParty/Boost/src/boost/date_time/local_time/tz_database.hpp32
-rw-r--r--3rdParty/Boost/src/boost/date_time/time_zone_base.hpp99
-rw-r--r--3rdParty/Boost/src/boost/date_time/time_zone_names.hpp98
-rw-r--r--3rdParty/Boost/src/boost/date_time/tz_db_base.hpp378
14 files changed, 2341 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/date_time/dst_transition_generators.hpp b/3rdParty/Boost/src/boost/date_time/dst_transition_generators.hpp
new file mode 100644
index 0000000..6c4da1c
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/dst_transition_generators.hpp
@@ -0,0 +1,75 @@
+/* Copyright (c) 2002,2003,2005 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
+ */
+#ifndef DATE_TIME_DATE_DST_TRANSITION_DAY_GEN_HPP__
+#define DATE_TIME_DATE_DST_TRANSITION_DAY_GEN_HPP__
+
+
+
+namespace boost {
+namespace date_time {
+
+ //! Defines base interface for calculating start and end date of daylight savings
+ template<class date_type>
+ class dst_day_calc_rule
+ {
+ public:
+ typedef typename date_type::year_type year_type;
+ virtual ~dst_day_calc_rule() {};
+ virtual date_type start_day(year_type y) const=0;
+ virtual std::string start_rule_as_string() const=0;
+ virtual date_type end_day(year_type y) const=0;
+ virtual std::string end_rule_as_string() const=0;
+
+ };
+
+ //! Canonical form for a class that provides day rule calculation
+ /*! This class is used to generate specific sets of dst rules
+ *
+ *@param spec Provides a specifiction of the function object types used
+ * to generate start and end days of daylight savings as well
+ * as the date type.
+ */
+ template<class spec>
+ class day_calc_dst_rule : public dst_day_calc_rule<typename spec::date_type>
+ {
+ public:
+ typedef typename spec::date_type date_type;
+ typedef typename date_type::year_type year_type;
+ typedef typename spec::start_rule start_rule;
+ typedef typename spec::end_rule end_rule;
+ day_calc_dst_rule(start_rule dst_start,
+ end_rule dst_end) :
+ dst_start_(dst_start),
+ dst_end_(dst_end)
+ {}
+ virtual date_type start_day(year_type y) const
+ {
+ return dst_start_.get_date(y);
+ }
+ virtual std::string start_rule_as_string() const
+ {
+ return dst_start_.to_string();
+ }
+ virtual date_type end_day(year_type y) const
+ {
+ return dst_end_.get_date(y);
+ }
+ virtual std::string end_rule_as_string() const
+ {
+ return dst_end_.to_string();
+ }
+ private:
+ start_rule dst_start_;
+ end_rule dst_end_;
+ };
+
+
+} }//namespace
+
+
+
+#endif
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/conversion.hpp b/3rdParty/Boost/src/boost/date_time/local_time/conversion.hpp
new file mode 100644
index 0000000..13e4d3e
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/conversion.hpp
@@ -0,0 +1,34 @@
+#ifndef DATE_TIME_LOCAL_TIME_CONVERSION_HPP__
+#define DATE_TIME_LOCAL_TIME_CONVERSION_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: 2009-06-04 04:24:49 -0400 (Thu, 04 Jun 2009) $
+ */
+
+
+#include "boost/date_time/posix_time/conversion.hpp"
+#include "boost/date_time/c_time.hpp"
+#include "boost/date_time/local_time/local_date_time.hpp"
+
+namespace boost {
+namespace local_time {
+
+//! Function that creates a tm struct from a local_date_time
+inline
+std::tm to_tm(const local_date_time& lt) {
+ std::tm lt_tm = posix_time::to_tm(lt.local_time());
+ if(lt.is_dst()){
+ lt_tm.tm_isdst = 1;
+ }
+ else{
+ lt_tm.tm_isdst = 0;
+ }
+ return lt_tm;
+}
+
+
+}} // namespaces
+#endif // DATE_TIME_LOCAL_TIME_CONVERSION_HPP__
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/custom_time_zone.hpp b/3rdParty/Boost/src/boost/date_time/local_time/custom_time_zone.hpp
new file mode 100644
index 0000000..a6c1d42
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/custom_time_zone.hpp
@@ -0,0 +1,169 @@
+#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: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $
+ */
+
+#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 (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
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/date_duration_operators.hpp b/3rdParty/Boost/src/boost/date_time/local_time/date_duration_operators.hpp
new file mode 100644
index 0000000..ee87022
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/date_duration_operators.hpp
@@ -0,0 +1,115 @@
+#ifndef LOCAL_TIME_DATE_DURATION_OPERATORS_HPP___
+#define LOCAL_TIME_DATE_DURATION_OPERATORS_HPP___
+
+/* Copyright (c) 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/greg_duration_types.hpp"
+#include "boost/date_time/local_time/local_date_time.hpp"
+
+namespace boost {
+namespace local_time {
+
+ /*!@file date_duration_operators.hpp Operators for local_date_time and
+ * optional gregorian types. Operators use snap-to-end-of-month behavior.
+ * Further details on this behavior can be found in reference for
+ * date_time/date_duration_types.hpp and documentation for
+ * month and year iterators.
+ */
+
+
+ /*! Adds a months object and a local_date_time. Result will be same
+ * day-of-month as local_date_time unless original day was the last day of month.
+ * see date_time::months_duration for more details */
+ inline
+ local_date_time
+ operator+(const local_date_time& t, const boost::gregorian::months& m)
+ {
+ return t + m.get_offset(t.utc_time().date());
+ }
+
+ /*! Adds a months object to a local_date_time. Result will be same
+ * day-of-month as local_date_time unless original day was the last day of month.
+ * see date_time::months_duration for more details */
+ inline
+ local_date_time
+ operator+=(local_date_time& t, const boost::gregorian::months& m)
+ {
+ return t += m.get_offset(t.utc_time().date());
+ }
+
+ /*! Subtracts a months object and a local_date_time. Result will be same
+ * day-of-month as local_date_time unless original day was the last day of month.
+ * see date_time::months_duration for more details */
+ inline
+ local_date_time
+ operator-(const local_date_time& t, const boost::gregorian::months& m)
+ {
+ // get_neg_offset returns a negative duration, so we add
+ return t + m.get_neg_offset(t.utc_time().date());
+ }
+
+ /*! Subtracts a months object from a local_date_time. Result will be same
+ * day-of-month as local_date_time unless original day was the last day of month.
+ * see date_time::months_duration for more details */
+ inline
+ local_date_time
+ operator-=(local_date_time& t, const boost::gregorian::months& m)
+ {
+ // get_neg_offset returns a negative duration, so we add
+ return t += m.get_neg_offset(t.utc_time().date());
+ }
+
+ // local_date_time & years
+
+ /*! Adds a years object and a local_date_time. Result will be same
+ * month and day-of-month as local_date_time unless original day was the
+ * last day of month. see date_time::years_duration for more details */
+ inline
+ local_date_time
+ operator+(const local_date_time& t, const boost::gregorian::years& y)
+ {
+ return t + y.get_offset(t.utc_time().date());
+ }
+
+ /*! Adds a years object to a local_date_time. Result will be same
+ * month and day-of-month as local_date_time unless original day was the
+ * last day of month. see date_time::years_duration for more details */
+ inline
+ local_date_time
+ operator+=(local_date_time& t, const boost::gregorian::years& y)
+ {
+ return t += y.get_offset(t.utc_time().date());
+ }
+
+ /*! Subtracts a years object and a local_date_time. Result will be same
+ * month and day-of-month as local_date_time unless original day was the
+ * last day of month. see date_time::years_duration for more details */
+ inline
+ local_date_time
+ operator-(const local_date_time& t, const boost::gregorian::years& y)
+ {
+ // get_neg_offset returns a negative duration, so we add
+ return t + y.get_neg_offset(t.utc_time().date());
+ }
+
+ /*! Subtracts a years object from a local_date_time. Result will be same
+ * month and day-of-month as local_date_time unless original day was the
+ * last day of month. see date_time::years_duration for more details */
+ inline
+ local_date_time
+ operator-=(local_date_time& t, const boost::gregorian::years& y)
+ {
+ // get_neg_offset returns a negative duration, so we add
+ return t += y.get_neg_offset(t.utc_time().date());
+ }
+
+
+}} // namespaces
+
+#endif // LOCAL_TIME_DATE_DURATION_OPERATORS_HPP___
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
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/local_date_time.hpp b/3rdParty/Boost/src/boost/date_time/local_time/local_date_time.hpp
new file mode 100644
index 0000000..9c9f623
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/local_date_time.hpp
@@ -0,0 +1,528 @@
+#ifndef LOCAL_TIME_LOCAL_DATE_TIME_HPP__
+#define LOCAL_TIME_LOCAL_DATE_TIME_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: 2010-01-10 14:17:23 -0500 (Sun, 10 Jan 2010) $
+ */
+
+#include <string>
+#include <iomanip>
+#include <sstream>
+#include <stdexcept>
+#include <boost/shared_ptr.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/time.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp> //todo remove?
+#include <boost/date_time/dst_rules.hpp>
+#include <boost/date_time/time_zone_base.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/time_resolution_traits.hpp> // absolute_value
+
+namespace boost {
+namespace local_time {
+
+ //! simple exception for reporting when STD or DST cannot be determined
+ struct ambiguous_result : public std::logic_error
+ {
+ ambiguous_result (std::string const& msg = std::string()) :
+ std::logic_error(std::string("Daylight Savings Results are ambiguous: " + msg)) {}
+ };
+ //! simple exception for when time label given cannot exist
+ struct time_label_invalid : public std::logic_error
+ {
+ time_label_invalid (std::string const& msg = std::string()) :
+ std::logic_error(std::string("Time label given is invalid: " + msg)) {}
+ };
+ struct dst_not_valid: public std::logic_error
+ {
+ dst_not_valid(std::string const& msg = std::string()) :
+ std::logic_error(std::string("is_dst flag does not match resulting dst for time label given: " + msg)) {}
+ };
+
+ //TODO: I think these should be in local_date_time_base and not
+ // necessarily brought into the namespace
+ using date_time::time_is_dst_result;
+ using date_time::is_in_dst;
+ using date_time::is_not_in_dst;
+ using date_time::ambiguous;
+ using date_time::invalid_time_label;
+
+ //! Representation of "wall-clock" time in a particular time zone
+ /*! Representation of "wall-clock" time in a particular time zone
+ * Local_date_time_base holds a time value (date and time offset from 00:00)
+ * along with a time zone. The time value is stored as UTC and conversions
+ * to wall clock time are made as needed. This approach allows for
+ * operations between wall-clock times in different time zones, and
+ * daylight savings time considerations, to be made. Time zones are
+ * required to be in the form of a boost::shared_ptr<time_zone_base>.
+ */
+ template<class utc_time_=posix_time::ptime,
+ class tz_type=date_time::time_zone_base<utc_time_,char> >
+ class local_date_time_base : public date_time::base_time<utc_time_,
+ boost::posix_time::posix_time_system> {
+ public:
+ typedef utc_time_ utc_time_type;
+ typedef typename utc_time_type::time_duration_type time_duration_type;
+ typedef typename utc_time_type::date_type date_type;
+ typedef typename date_type::duration_type date_duration_type;
+ typedef typename utc_time_type::time_system_type time_system_type;
+ /*! This constructor interprets the passed time as a UTC time.
+ * So, for example, if the passed timezone is UTC-5 then the
+ * time will be adjusted back 5 hours. The time zone allows for
+ * automatic calculation of whether the particular time is adjusted for
+ * daylight savings, etc.
+ * If the time zone shared pointer is null then time stays unadjusted.
+ *@param t A UTC time
+ *@param tz Timezone for to adjust the UTC time to.
+ */
+ local_date_time_base(utc_time_type t,
+ boost::shared_ptr<tz_type> tz) :
+ date_time::base_time<utc_time_type, time_system_type>(t),
+ zone_(tz)
+ {
+ // param was already utc so nothing more to do
+ }
+
+ /*! This constructs a local time -- the passed time information
+ * understood to be in the passed tz. The DST flag must be passed
+ * to indicate whether the time is in daylight savings or not.
+ * @throws -- time_label_invalid if the time passed does not exist in
+ * the given locale. The non-existent case occurs typically
+ * during the shift-back from daylight savings time. When
+ * the clock is shifted forward a range of times
+ * (2 am to 3 am in the US) is skipped and hence is invalid.
+ * @throws -- dst_not_valid if the DST flag is passed for a period
+ * where DST is not active.
+ */
+ local_date_time_base(date_type d,
+ time_duration_type td,
+ boost::shared_ptr<tz_type> tz,
+ bool dst_flag) : //necessary for constr_adj()
+ date_time::base_time<utc_time_type,time_system_type>(construction_adjustment(utc_time_type(d, td), tz, dst_flag)),
+ zone_(tz)
+ {
+ if(tz != boost::shared_ptr<tz_type>() && tz->has_dst()){
+
+ // d & td are already local so we use them
+ time_is_dst_result result = check_dst(d, td, tz);
+ bool in_dst = (result == is_in_dst); // less processing than is_dst()
+
+ // ambig occurs at end, invalid at start
+ if(result == invalid_time_label){
+ // Ex: 2:15am local on trans-in day in nyc, dst_flag irrelevant
+ std::ostringstream ss;
+ ss << "time given: " << d << ' ' << td;
+ boost::throw_exception(time_label_invalid(ss.str()));
+ }
+ else if(result != ambiguous && in_dst != dst_flag){
+ // is dst_flag accurate?
+ // Ex: false flag in NYC in June
+ std::ostringstream ss;
+ ss.setf(std::ios_base::boolalpha);
+ ss << "flag given: dst=" << dst_flag << ", dst calculated: dst=" << in_dst;
+ boost::throw_exception(dst_not_valid(ss.str()));
+ }
+
+ // everything checks out and conversion to utc already done
+ }
+ }
+
+ //TODO maybe not the right set...Ignore the last 2 for now...
+ enum DST_CALC_OPTIONS { EXCEPTION_ON_ERROR, NOT_DATE_TIME_ON_ERROR };
+ //ASSUME_DST_ON_ERROR, ASSUME_NOT_DST_ON_ERROR };
+
+ /*! This constructs a local time -- the passed time information
+ * understood to be in the passed tz. The DST flag is calculated
+ * according to the specified rule.
+ */
+ local_date_time_base(date_type d,
+ time_duration_type td,
+ boost::shared_ptr<tz_type> tz,
+ DST_CALC_OPTIONS calc_option) :
+ // dummy value - time_ is set in constructor code
+ date_time::base_time<utc_time_type,time_system_type>(utc_time_type(d,td)),
+ zone_(tz)
+ {
+ time_is_dst_result result = check_dst(d, td, tz);
+ if(result == ambiguous) {
+ if(calc_option == EXCEPTION_ON_ERROR){
+ std::ostringstream ss;
+ ss << "time given: " << d << ' ' << td;
+ boost::throw_exception(ambiguous_result(ss.str()));
+ }
+ else{ // NADT on error
+ this->time_ = posix_time::posix_time_system::get_time_rep(date_type(date_time::not_a_date_time), time_duration_type(date_time::not_a_date_time));
+ }
+ }
+ else if(result == invalid_time_label){
+ if(calc_option == EXCEPTION_ON_ERROR){
+ std::ostringstream ss;
+ ss << "time given: " << d << ' ' << td;
+ boost::throw_exception(time_label_invalid(ss.str()));
+ }
+ else{ // NADT on error
+ this->time_ = posix_time::posix_time_system::get_time_rep(date_type(date_time::not_a_date_time), time_duration_type(date_time::not_a_date_time));
+ }
+ }
+ else if(result == is_in_dst){
+ utc_time_type t =
+ construction_adjustment(utc_time_type(d, td), tz, true);
+ this->time_ = posix_time::posix_time_system::get_time_rep(t.date(),
+ t.time_of_day());
+ }
+ else{
+ utc_time_type t =
+ construction_adjustment(utc_time_type(d, td), tz, false);
+ this->time_ = posix_time::posix_time_system::get_time_rep(t.date(),
+ t.time_of_day());
+ }
+ }
+
+
+ //! Determines if given time label is in daylight savings for given zone
+ /*! Determines if given time label is in daylight savings for given zone.
+ * Takes a date and time_duration representing a local time, along
+ * with time zone, and returns a time_is_dst_result object as result.
+ */
+ static time_is_dst_result check_dst(date_type d,
+ time_duration_type td,
+ boost::shared_ptr<tz_type> tz)
+ {
+ if(tz != boost::shared_ptr<tz_type>() && tz->has_dst()) {
+ typedef typename date_time::dst_calculator<date_type, time_duration_type> dst_calculator;
+ return dst_calculator::local_is_dst(
+ d, td,
+ tz->dst_local_start_time(d.year()).date(),
+ tz->dst_local_start_time(d.year()).time_of_day(),
+ tz->dst_local_end_time(d.year()).date(),
+ tz->dst_local_end_time(d.year()).time_of_day(),
+ tz->dst_offset()
+ );
+ }
+ else{
+ return is_not_in_dst;
+ }
+ }
+
+ //! Simple destructor, releases time zone if last referrer
+ ~local_date_time_base() {};
+
+ //! Copy constructor
+ local_date_time_base(const local_date_time_base& rhs) :
+ date_time::base_time<utc_time_type, time_system_type>(rhs),
+ zone_(rhs.zone_)
+ {}
+
+ //! Special values constructor
+ explicit local_date_time_base(const boost::date_time::special_values sv,
+ boost::shared_ptr<tz_type> tz = boost::shared_ptr<tz_type>()) :
+ date_time::base_time<utc_time_type, time_system_type>(utc_time_type(sv)),
+ zone_(tz)
+ {}
+
+ //! returns time zone associated with calling instance
+ boost::shared_ptr<tz_type> zone() const
+ {
+ return zone_;
+ }
+ //! returns false is time_zone is NULL and if time value is a special_value
+ bool is_dst() const
+ {
+ if(zone_ != boost::shared_ptr<tz_type>() && zone_->has_dst() && !this->is_special()) {
+ // check_dst takes a local time, *this is utc
+ utc_time_type lt(this->time_);
+ lt += zone_->base_utc_offset();
+ // dst_offset only needs to be considered with ambiguous time labels
+ // make that adjustment there
+
+ switch(check_dst(lt.date(), lt.time_of_day(), zone_)){
+ case is_not_in_dst:
+ return false;
+ case is_in_dst:
+ return true;
+ case ambiguous:
+ if(lt + zone_->dst_offset() < zone_->dst_local_end_time(lt.date().year())) {
+ return true;
+ }
+ break;
+ case invalid_time_label:
+ if(lt >= zone_->dst_local_start_time(lt.date().year())) {
+ return true;
+ }
+ break;
+ }
+ }
+ return false;
+ }
+ //! Returns object's time value as a utc representation
+ utc_time_type utc_time() const
+ {
+ return utc_time_type(this->time_);
+ }
+ //! Returns object's time value as a local representation
+ utc_time_type local_time() const
+ {
+ if(zone_ != boost::shared_ptr<tz_type>()){
+ utc_time_type lt = this->utc_time() + zone_->base_utc_offset();
+ if (is_dst()) {
+ lt += zone_->dst_offset();
+ }
+ return lt;
+ }
+ return utc_time_type(this->time_);
+ }
+ //! Returns string in the form "2003-Aug-20 05:00:00 EDT"
+ /*! Returns string in the form "2003-Aug-20 05:00:00 EDT". If
+ * time_zone is NULL the time zone abbreviation will be "UTC". The time
+ * zone abbrev will not be included if calling object is a special_value*/
+ std::string to_string() const
+ {
+ //TODO is this a temporary function ???
+ std::ostringstream ss;
+ if(this->is_special()){
+ ss << utc_time();
+ return ss.str();
+ }
+ if(zone_ == boost::shared_ptr<tz_type>()) {
+ ss << utc_time() << " UTC";
+ return ss.str();
+ }
+ bool is_dst_ = is_dst();
+ utc_time_type lt = this->utc_time() + zone_->base_utc_offset();
+ if (is_dst_) {
+ lt += zone_->dst_offset();
+ }
+ ss << local_time() << " ";
+ if (is_dst()) {
+ ss << zone_->dst_zone_abbrev();
+ }
+ else {
+ ss << zone_->std_zone_abbrev();
+ }
+ return ss.str();
+ }
+ /*! returns a local_date_time_base in the given time zone with the
+ * optional time_duration added. */
+ local_date_time_base local_time_in(boost::shared_ptr<tz_type> new_tz,
+ time_duration_type td=time_duration_type(0,0,0)) const
+ {
+ return local_date_time_base(utc_time_type(this->time_) + td, new_tz);
+ }
+
+ //! Returns name of associated time zone or "Coordinated Universal Time".
+ /*! Optional bool parameter will return time zone as an offset
+ * (ie "+07:00" extended iso format). Empty string is returned for
+ * classes that do not use a time_zone */
+ std::string zone_name(bool as_offset=false) const
+ {
+ if(zone_ == boost::shared_ptr<tz_type>()) {
+ if(as_offset) {
+ return std::string("Z");
+ }
+ else {
+ return std::string("Coordinated Universal Time");
+ }
+ }
+ if (is_dst()) {
+ if(as_offset) {
+ time_duration_type td = zone_->base_utc_offset();
+ td += zone_->dst_offset();
+ return zone_as_offset(td, ":");
+ }
+ else {
+ return zone_->dst_zone_name();
+ }
+ }
+ else {
+ if(as_offset) {
+ time_duration_type td = zone_->base_utc_offset();
+ return zone_as_offset(td, ":");
+ }
+ else {
+ return zone_->std_zone_name();
+ }
+ }
+ }
+ //! Returns abbreviation of associated time zone or "UTC".
+ /*! Optional bool parameter will return time zone as an offset
+ * (ie "+0700" iso format). Empty string is returned for classes
+ * that do not use a time_zone */
+ std::string zone_abbrev(bool as_offset=false) const
+ {
+ if(zone_ == boost::shared_ptr<tz_type>()) {
+ if(as_offset) {
+ return std::string("Z");
+ }
+ else {
+ return std::string("UTC");
+ }
+ }
+ if (is_dst()) {
+ if(as_offset) {
+ time_duration_type td = zone_->base_utc_offset();
+ td += zone_->dst_offset();
+ return zone_as_offset(td, "");
+ }
+ else {
+ return zone_->dst_zone_abbrev();
+ }
+ }
+ else {
+ if(as_offset) {
+ time_duration_type td = zone_->base_utc_offset();
+ return zone_as_offset(td, "");
+ }
+ else {
+ return zone_->std_zone_abbrev();
+ }
+ }
+ }
+
+ //! returns a posix_time_zone string for the associated time_zone. If no time_zone, "UTC+00" is returned.
+ std::string zone_as_posix_string() const
+ {
+ if(zone_ == shared_ptr<tz_type>()) {
+ return std::string("UTC+00");
+ }
+ return zone_->to_posix_string();
+ }
+
+ //! Equality comparison operator
+ /*bool operator==(const date_time::base_time<boost::posix_time::ptime,boost::posix_time::posix_time_system>& rhs) const
+ { // fails due to rhs.time_ being protected
+ return date_time::base_time<boost::posix_time::ptime,boost::posix_time::posix_time_system>::operator==(rhs);
+ //return this->time_ == rhs.time_;
+ }*/
+ //! Equality comparison operator
+ bool operator==(const local_date_time_base& rhs) const
+ {
+ return time_system_type::is_equal(this->time_, rhs.time_);
+ }
+ //! Non-Equality comparison operator
+ bool operator!=(const local_date_time_base& rhs) const
+ {
+ return !(*this == rhs);
+ }
+ //! Less than comparison operator
+ bool operator<(const local_date_time_base& rhs) const
+ {
+ return time_system_type::is_less(this->time_, rhs.time_);
+ }
+ //! Less than or equal to comparison operator
+ bool operator<=(const local_date_time_base& rhs) const
+ {
+ return (*this < rhs || *this == rhs);
+ }
+ //! Greater than comparison operator
+ bool operator>(const local_date_time_base& rhs) const
+ {
+ return !(*this <= rhs);
+ }
+ //! Greater than or equal to comparison operator
+ bool operator>=(const local_date_time_base& rhs) const
+ {
+ return (*this > rhs || *this == rhs);
+ }
+
+ //! Local_date_time + date_duration
+ local_date_time_base operator+(const date_duration_type& dd) const
+ {
+ return local_date_time_base(time_system_type::add_days(this->time_,dd), zone_);
+ }
+ //! Local_date_time += date_duration
+ local_date_time_base operator+=(const date_duration_type& dd)
+ {
+ this->time_ = time_system_type::add_days(this->time_,dd);
+ return *this;
+ }
+ //! Local_date_time - date_duration
+ local_date_time_base operator-(const date_duration_type& dd) const
+ {
+ return local_date_time_base(time_system_type::subtract_days(this->time_,dd), zone_);
+ }
+ //! Local_date_time -= date_duration
+ local_date_time_base operator-=(const date_duration_type& dd)
+ {
+ this->time_ = time_system_type::subtract_days(this->time_,dd);
+ return *this;
+ }
+ //! Local_date_time + time_duration
+ local_date_time_base operator+(const time_duration_type& td) const
+ {
+ return local_date_time_base(time_system_type::add_time_duration(this->time_,td), zone_);
+ }
+ //! Local_date_time += time_duration
+ local_date_time_base operator+=(const time_duration_type& td)
+ {
+ this->time_ = time_system_type::add_time_duration(this->time_,td);
+ return *this;
+ }
+ //! Local_date_time - time_duration
+ local_date_time_base operator-(const time_duration_type& td) const
+ {
+ return local_date_time_base(time_system_type::subtract_time_duration(this->time_,td), zone_);
+ }
+ //! Local_date_time -= time_duration
+ local_date_time_base operator-=(const time_duration_type& td)
+ {
+ this->time_ = time_system_type::subtract_time_duration(this->time_,td);
+ return *this;
+ }
+ //! local_date_time -= local_date_time --> time_duration_type
+ time_duration_type operator-(const local_date_time_base& rhs) const
+ {
+ return utc_time_type(this->time_) - utc_time_type(rhs.time_);
+ }
+ private:
+ boost::shared_ptr<tz_type> zone_;
+ //bool is_dst_;
+
+ /*! Adjust the passed in time to UTC?
+ */
+ utc_time_type construction_adjustment(utc_time_type t,
+ boost::shared_ptr<tz_type> z,
+ bool dst_flag)
+ {
+ if(z != boost::shared_ptr<tz_type>()) {
+ if(dst_flag && z->has_dst()) {
+ t -= z->dst_offset();
+ } // else no adjust
+ t -= z->base_utc_offset();
+ }
+ return t;
+ }
+
+ /*! Simple formatting code -- todo remove this?
+ */
+ std::string zone_as_offset(const time_duration_type& td,
+ const std::string& separator) const
+ {
+ std::ostringstream ss;
+ if(td.is_negative()) {
+ // a negative duration is represented as "-[h]h:mm"
+ // we require two digits for the hour. A positive duration
+ // with the %H flag will always give two digits
+ ss << "-";
+ }
+ else {
+ ss << "+";
+ }
+ ss << std::setw(2) << std::setfill('0')
+ << date_time::absolute_value(td.hours())
+ << separator
+ << std::setw(2) << std::setfill('0')
+ << date_time::absolute_value(td.minutes());
+ return ss.str();
+ }
+ };
+
+ //!Use the default parameters to define local_date_time
+ typedef local_date_time_base<> local_date_time;
+
+} }
+
+
+#endif
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/local_time.hpp b/3rdParty/Boost/src/boost/date_time/local_time/local_time.hpp
new file mode 100644
index 0000000..f7d4cc6
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/local_time.hpp
@@ -0,0 +1,24 @@
+#ifndef LOCAL_TIME_LOCAL_TIME_HPP__
+#define LOCAL_TIME_LOCAL_TIME_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/posix_time/posix_time.hpp"
+#include "boost/date_time/local_time/local_date_time.hpp"
+#include "boost/date_time/local_time/local_time_types.hpp"
+#if !defined(USE_DATE_TIME_PRE_1_33_FACET_IO)
+#include "boost/date_time/local_time/local_time_io.hpp"
+#endif // USE_DATE_TIME_PRE_1_33_FACET_IO
+#include "boost/date_time/local_time/posix_time_zone.hpp"
+#include "boost/date_time/local_time/custom_time_zone.hpp"
+#include "boost/date_time/local_time/tz_database.hpp"
+#include "boost/date_time/local_time/conversion.hpp"
+#include "boost/date_time/time_zone_base.hpp"
+
+
+#endif
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/local_time_io.hpp b/3rdParty/Boost/src/boost/date_time/local_time/local_time_io.hpp
new file mode 100644
index 0000000..c161ff7
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/local_time_io.hpp
@@ -0,0 +1,186 @@
+#ifndef BOOST_DATE_TIME_LOCAL_TIME_IO_HPP__
+#define BOOST_DATE_TIME_LOCAL_TIME_IO_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: 2008-11-13 14:05:31 -0500 (Thu, 13 Nov 2008) $
+ */
+
+#include <locale>
+#include <iostream>
+#include <iterator> // i/ostreambuf_iterator
+#include <boost/io/ios_state.hpp>
+#include <boost/date_time/time_facet.hpp>
+#include <boost/date_time/string_convert.hpp>
+#include <boost/date_time/local_time/local_date_time.hpp>
+#include <boost/date_time/local_time/posix_time_zone.hpp>
+#include <boost/date_time/local_time/conversion.hpp> // to_tm will be needed in the facets
+
+namespace boost {
+namespace local_time {
+
+ typedef boost::date_time::time_facet<local_date_time, wchar_t> wlocal_time_facet;
+ typedef boost::date_time::time_facet<local_date_time, char> local_time_facet;
+
+ typedef boost::date_time::time_input_facet<local_date_time::utc_time_type,wchar_t> wlocal_time_input_facet;
+ typedef boost::date_time::time_input_facet<local_date_time::utc_time_type,char> local_time_input_facet;
+
+ //! operator<< for local_date_time - see local_time docs for formatting details
+ template<class CharT, class TraitsT>
+ inline
+ std::basic_ostream<CharT, TraitsT>&
+ operator<<(std::basic_ostream<CharT, TraitsT>& os, const local_date_time& ldt)
+ {
+ boost::io::ios_flags_saver iflags(os);
+ typedef local_date_time time_type;//::utc_time_type typename
+ typedef date_time::time_facet<time_type, CharT> custom_time_facet;
+ typedef std::time_put<CharT> std_time_facet;
+ std::ostreambuf_iterator<CharT> oitr(os);
+
+ if(std::has_facet<custom_time_facet>(os.getloc())) {
+ std::use_facet<custom_time_facet>(os.getloc()).put(oitr,
+ os,
+ os.fill(),
+ ldt);
+ }
+ else {
+ custom_time_facet* f = new custom_time_facet();
+ std::locale l = std::locale(os.getloc(), f);
+ os.imbue(l);
+ f->put(oitr, os, os.fill(), ldt);
+ }
+
+ return os;
+ }
+
+
+ //! input operator for local_date_time
+ template <class CharT, class Traits>
+ inline
+ std::basic_istream<CharT, Traits>&
+ operator>>(std::basic_istream<CharT, Traits>& is, local_date_time& ldt)
+ {
+ boost::io::ios_flags_saver iflags(is);
+ typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false);
+ if (strm_sentry) {
+ try {
+ typedef typename local_date_time::utc_time_type utc_time_type;
+ typedef typename date_time::time_input_facet<utc_time_type, CharT> time_input_facet;
+
+ // intermediate objects
+ std::basic_string<CharT> tz_str;
+ utc_time_type pt(not_a_date_time);
+
+ std::istreambuf_iterator<CharT,Traits> sit(is), str_end;
+ if(std::has_facet<time_input_facet>(is.getloc())) {
+ std::use_facet<time_input_facet>(is.getloc()).get_local_time(sit, str_end, is, pt, tz_str);
+ }
+ else {
+ time_input_facet* f = new time_input_facet();
+ std::locale l = std::locale(is.getloc(), f);
+ is.imbue(l);
+ f->get_local_time(sit, str_end, is, pt, tz_str);
+ }
+ if(tz_str.empty()) {
+ time_zone_ptr null_ptr;
+ // a null time_zone_ptr creates a local_date_time that is UTC
+ ldt = local_date_time(pt, null_ptr);
+ }
+ else {
+ time_zone_ptr tz_ptr(new posix_time_zone(date_time::convert_string_type<CharT,char>(tz_str)));
+ // the "date & time" constructor expects the time label to *not* be utc.
+ // a posix_tz_string also expects the time label to *not* be utc.
+ ldt = local_date_time(pt.date(), pt.time_of_day(), tz_ptr, local_date_time::EXCEPTION_ON_ERROR);
+ }
+ }
+ catch(...) {
+ // mask tells us what exceptions are turned on
+ std::ios_base::iostate exception_mask = is.exceptions();
+ // if the user wants exceptions on failbit, we'll rethrow our
+ // date_time exception & set the failbit
+ if(std::ios_base::failbit & exception_mask) {
+ try { is.setstate(std::ios_base::failbit); }
+ catch(std::ios_base::failure&) {} // ignore this one
+ throw; // rethrow original exception
+ }
+ else {
+ // if the user want's to fail quietly, we simply set the failbit
+ is.setstate(std::ios_base::failbit);
+ }
+
+ }
+ }
+ return is;
+ }
+
+ //! output operator for local_time_period
+ template <class CharT, class TraitsT>
+ inline
+ std::basic_ostream<CharT, TraitsT>&
+ operator<<(std::basic_ostream<CharT, TraitsT>& os,
+ const boost::local_time::local_time_period& p) {
+ boost::io::ios_flags_saver iflags(os);
+ typedef boost::date_time::time_facet<local_date_time, CharT> custom_facet;
+ typedef std::time_put<CharT> std_time_facet;
+ std::ostreambuf_iterator<CharT> oitr(os);
+ if (std::has_facet<custom_facet>(os.getloc())) {
+ std::use_facet<custom_facet>(os.getloc()).put(oitr, os, os.fill(), p);
+ }
+ else {
+ //instantiate a custom facet for dealing with periods since the user
+ //has not put one in the stream so far. This is for efficiency
+ //since we would always need to reconstruct for every time period
+ //if the local did not already exist. Of course this will be overridden
+ //if the user imbues as some later point.
+ custom_facet* f = new custom_facet();
+ std::locale l = std::locale(os.getloc(), f);
+ os.imbue(l);
+ f->put(oitr, os, os.fill(), p);
+ }
+ return os;
+ }
+
+ //! input operator for local_time_period
+ template <class CharT, class Traits>
+ inline
+ std::basic_istream<CharT, Traits>&
+ operator>>(std::basic_istream<CharT, Traits>& is, boost::local_time::local_time_period& tp)
+ {
+ boost::io::ios_flags_saver iflags(is);
+ typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false);
+ if (strm_sentry) {
+ try {
+ typedef typename date_time::time_input_facet<local_date_time, CharT> time_input_facet;
+
+ std::istreambuf_iterator<CharT,Traits> sit(is), str_end;
+ if(std::has_facet<time_input_facet>(is.getloc())) {
+ std::use_facet<time_input_facet>(is.getloc()).get(sit, str_end, is, tp);
+ }
+ else {
+ time_input_facet* f = new time_input_facet();
+ std::locale l = std::locale(is.getloc(), f);
+ is.imbue(l);
+ f->get(sit, str_end, is, tp);
+ }
+ }
+ catch(...) {
+ std::ios_base::iostate exception_mask = is.exceptions();
+ if(std::ios_base::failbit & exception_mask) {
+ try { is.setstate(std::ios_base::failbit); }
+ catch(std::ios_base::failure&) {}
+ throw; // rethrow original exception
+ }
+ else {
+ is.setstate(std::ios_base::failbit);
+ }
+
+ }
+ }
+ return is;
+ }
+
+} } // namespaces
+
+#endif // BOOST_DATE_TIME_LOCAL_TIME_IO_HPP__
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/local_time_types.hpp b/3rdParty/Boost/src/boost/date_time/local_time/local_time_types.hpp
new file mode 100644
index 0000000..ed58b80
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/local_time_types.hpp
@@ -0,0 +1,52 @@
+#ifndef LOCAL_TIME_LOCAL_TIME_TYPES_HPP__
+#define LOCAL_TIME_LOCAL_TIME_TYPES_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/local_time/local_date_time.hpp"
+#include "boost/date_time/period.hpp"
+#include "boost/date_time/time_iterator.hpp"
+#include "boost/date_time/compiler_config.hpp"
+#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES)
+#include "boost/date_time/local_time/date_duration_operators.hpp"
+#endif //BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES
+#include "boost/date_time/local_time/custom_time_zone.hpp"
+
+namespace boost {
+namespace local_time {
+
+ typedef boost::date_time::period<local_date_time,
+ boost::posix_time::time_duration> local_time_period;
+
+ typedef date_time::time_itr<local_date_time> local_time_iterator;
+
+ typedef date_time::second_clock<local_date_time> local_sec_clock;
+ typedef date_time::microsec_clock<local_date_time> local_microsec_clock;
+
+ typedef date_time::time_zone_base<posix_time::ptime, char> time_zone;
+ typedef date_time::time_zone_base<posix_time::ptime, wchar_t> wtime_zone;
+
+ //! Shared Pointer for custom_time_zone and posix_time_zone objects
+ typedef boost::shared_ptr<time_zone> time_zone_ptr;
+ typedef boost::shared_ptr<wtime_zone> wtime_zone_ptr;
+
+ typedef date_time::time_zone_names_base<char> time_zone_names;
+ typedef date_time::time_zone_names_base<wchar_t> wtime_zone_names;
+
+ //bring special enum values into the namespace
+ using date_time::special_values;
+ using date_time::not_special;
+ using date_time::neg_infin;
+ using date_time::pos_infin;
+ using date_time::not_a_date_time;
+ using date_time::max_date_time;
+ using date_time::min_date_time;
+
+}} // namespaces
+
+#endif // LOCAL_TIME_LOCAL_TIME_TYPES_HPP__
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/posix_time_zone.hpp b/3rdParty/Boost/src/boost/date_time/local_time/posix_time_zone.hpp
new file mode 100644
index 0000000..2a0199f
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/posix_time_zone.hpp
@@ -0,0 +1,474 @@
+#ifndef _DATE_TIME_POSIX_TIME_ZONE__
+#define _DATE_TIME_POSIX_TIME_ZONE__
+
+/* 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: 2010-06-10 13:24:38 -0400 (Thu, 10 Jun 2010) $
+ */
+
+#include <string>
+#include <sstream>
+#include <stdexcept>
+#include <boost/tokenizer.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/gregorian/gregorian.hpp>
+#include <boost/date_time/time_zone_names.hpp>
+#include <boost/date_time/time_zone_base.hpp>
+#include <boost/date_time/local_time/dst_transition_day_rules.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+#include <boost/date_time/string_convert.hpp>
+#include <boost/date_time/time_parsing.hpp>
+
+namespace boost{
+namespace local_time{
+
+ //! simple exception for UTC and Daylight savings start/end offsets
+ struct bad_offset : public std::out_of_range
+ {
+ bad_offset(std::string const& msg = std::string()) :
+ std::out_of_range(std::string("Offset out of range: " + msg)) {}
+ };
+ //! simple exception for UTC daylight savings adjustment
+ struct bad_adjustment : public std::out_of_range
+ {
+ bad_adjustment(std::string const& msg = std::string()) :
+ std::out_of_range(std::string("Adjustment out of range: " + msg)) {}
+ };
+
+ typedef boost::date_time::dst_adjustment_offsets<boost::posix_time::time_duration> dst_adjustment_offsets;
+
+ //! A time zone class constructed from a POSIX time zone string
+ /*! A POSIX time zone string takes the form of:<br>
+ * "std offset dst [offset],start[/time],end[/time]" (w/no spaces)
+ * 'std' specifies the abbrev of the time zone.<br>
+ * 'offset' is the offset from UTC.<br>
+ * 'dst' specifies the abbrev of the time zone during daylight savings time.<br>
+ * The second offset is how many hours changed during DST. Default=1<br>
+ * 'start' and'end' are the dates when DST goes into (and out of) effect.<br>
+ * 'offset' takes the form of: [+|-]hh[:mm[:ss]] {h=0-23, m/s=0-59}<br>
+ * 'time' and 'offset' take the same form. Time defaults=02:00:00<br>
+ * 'start' and 'end' can be one of three forms:<br>
+ * Mm.w.d {month=1-12, week=1-5 (5 is always last), day=0-6}<br>
+ * Jn {n=1-365 Feb29 is never counted}<br>
+ * n {n=0-365 Feb29 is counted in leap years}<br>
+ * Example "PST-5PDT01:00:00,M4.1.0/02:00:00,M10.1.0/02:00:00"
+ * <br>
+ * Exceptions will be thrown under these conditions:<br>
+ * An invalid date spec (see date class)<br>
+ * A boost::local_time::bad_offset exception will be thrown for:<br>
+ * A DST start or end offset that is negative or more than 24 hours<br>
+ * A UTC zone that is greater than +14 or less than -12 hours<br>
+ * A boost::local_time::bad_adjustment exception will be thrown for:<br>
+ * A DST adjustment that is 24 hours or more (positive or negative)<br>
+ *
+ * Note that UTC zone offsets can be greater than +12:
+ * http://www.worldtimezone.com/utc/utc+1200.html
+ */
+ template<class CharT>
+ class posix_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_names_base<CharT> time_zone_names;
+ typedef date_time::time_zone_base<posix_time::ptime,CharT> base_type;
+ typedef typename base_type::string_type string_type;
+ typedef CharT char_type;
+ typedef typename base_type::stringstream_type stringstream_type;
+ typedef boost::char_separator<char_type, std::char_traits<char_type> > char_separator_type;
+ typedef boost::tokenizer<char_separator_type,
+ typename string_type::const_iterator,
+ string_type> tokenizer_type;
+ typedef typename tokenizer_type::iterator tokenizer_iterator_type;
+
+ //! Construct from a POSIX time zone string
+ posix_time_zone_base(const string_type& s) :
+ //zone_names_("std_name","std_abbrev","no-dst","no-dst"),
+ zone_names_(),
+ has_dst_(false),
+ base_utc_offset_(posix_time::hours(0)),
+ dst_offsets_(posix_time::hours(0),posix_time::hours(0),posix_time::hours(0)),
+ dst_calc_rules_()
+ {
+#ifdef __HP_aCC
+ // Work around bug in aC++ compiler: see QXCR1000880488 in the
+ // HP bug tracking system
+ const char_type sep_chars[2] = {',',0};
+#else
+ const char_type sep_chars[2] = {','};
+#endif
+ char_separator_type sep(sep_chars);
+ tokenizer_type tokens(s, sep);
+ tokenizer_iterator_type it = tokens.begin(), end = tokens.end();
+ if (it == end)
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Could not parse time zone name"));
+ calc_zone(*it++);
+ if(has_dst_)
+ {
+ if (it == end)
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Could not parse DST begin time"));
+ string_type dst_begin = *it++;
+
+ if (it == end)
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Could not parse DST end time"));
+ string_type dst_end = *it;
+ calc_rules(dst_begin, dst_end);
+ }
+ }
+ virtual ~posix_time_zone_base() {};
+ //!String for the zone when not in daylight savings (eg: EST)
+ virtual string_type std_zone_abbrev()const
+ {
+ return zone_names_.std_zone_abbrev();
+ }
+ //!String for the timezone when in daylight savings (eg: EDT)
+ /*! For those time zones that have no DST, an empty string is used */
+ virtual string_type dst_zone_abbrev() const
+ {
+ return zone_names_.dst_zone_abbrev();
+ }
+ //!String for the zone when not in daylight savings (eg: Eastern Standard Time)
+ /*! The full STD name is not extracted from the posix time zone string.
+ * Therefore, the STD abbreviation is used in it's place */
+ virtual string_type std_zone_name()const
+ {
+ return zone_names_.std_zone_name();
+ }
+ //!String for the timezone when in daylight savings (eg: Eastern Daylight Time)
+ /*! The full DST name is not extracted from the posix time zone string.
+ * Therefore, the STD abbreviation is used in it's place. For time zones
+ * that have no DST, an empty string is used */
+ virtual string_type dst_zone_name()const
+ {
+ return zone_names_.dst_zone_name();
+ }
+ //! True if zone uses daylight savings adjustments otherwise false
+ virtual bool has_dst()const
+ {
+ return 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(has_dst_)
+ {
+ 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(has_dst_)
+ {
+ 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_;
+
+ /*! Extract time zone abbreviations for STD & DST as well
+ * as the offsets for the time shift that occurs and how
+ * much of a shift. At this time full time zone names are
+ * NOT extracted so the abbreviations are used in their place */
+ void calc_zone(const string_type& obj){
+ const char_type empty_string[2] = {'\0'};
+ stringstream_type ss(empty_string);
+ typename string_type::const_pointer sit = obj.c_str(), obj_end = sit + obj.size();
+ string_type l_std_zone_abbrev, l_dst_zone_abbrev;
+
+ // get 'std' name/abbrev
+ while(std::isalpha(*sit)){
+ ss << *sit++;
+ }
+ l_std_zone_abbrev = ss.str();
+ ss.str(empty_string);
+
+ // get UTC offset
+ if(sit != obj_end){
+ // get duration
+ while(sit != obj_end && !std::isalpha(*sit)){
+ ss << *sit++;
+ }
+ base_utc_offset_ = date_time::str_from_delimited_time_duration<time_duration_type,char_type>(ss.str());
+ ss.str(empty_string);
+
+ // base offset must be within range of -12 hours to +14 hours
+ if(base_utc_offset_ < time_duration_type(-12,0,0) ||
+ base_utc_offset_ > time_duration_type(14,0,0))
+ {
+ boost::throw_exception(bad_offset(posix_time::to_simple_string(base_utc_offset_)));
+ }
+ }
+
+ // get DST data if given
+ if(sit != obj_end){
+ has_dst_ = true;
+
+ // get 'dst' name/abbrev
+ while(sit != obj_end && std::isalpha(*sit)){
+ ss << *sit++;
+ }
+ l_dst_zone_abbrev = ss.str();
+ ss.str(empty_string);
+
+ // get DST offset if given
+ if(sit != obj_end){
+ // get duration
+ while(sit != obj_end && !std::isalpha(*sit)){
+ ss << *sit++;
+ }
+ dst_offsets_.dst_adjust_ = date_time::str_from_delimited_time_duration<time_duration_type,char_type>(ss.str());
+ ss.str(empty_string);
+ }
+ else{ // default DST offset
+ dst_offsets_.dst_adjust_ = posix_time::hours(1);
+ }
+
+ // adjustment must be within +|- 1 day
+ if(dst_offsets_.dst_adjust_ <= time_duration_type(-24,0,0) ||
+ dst_offsets_.dst_adjust_ >= time_duration_type(24,0,0))
+ {
+ boost::throw_exception(bad_adjustment(posix_time::to_simple_string(dst_offsets_.dst_adjust_)));
+ }
+ }
+ // full names not extracted so abbrevs used in their place
+ zone_names_ = time_zone_names(l_std_zone_abbrev, l_std_zone_abbrev, l_dst_zone_abbrev, l_dst_zone_abbrev);
+ }
+
+ void calc_rules(const string_type& start, const string_type& end){
+#ifdef __HP_aCC
+ // Work around bug in aC++ compiler: see QXCR1000880488 in the
+ // HP bug tracking system
+ const char_type sep_chars[2] = {'/',0};
+#else
+ const char_type sep_chars[2] = {'/'};
+#endif
+ char_separator_type sep(sep_chars);
+ tokenizer_type st_tok(start, sep);
+ tokenizer_type et_tok(end, sep);
+ tokenizer_iterator_type sit = st_tok.begin();
+ tokenizer_iterator_type eit = et_tok.begin();
+
+ // generate date spec
+ char_type x = string_type(*sit).at(0);
+ if(x == 'M'){
+ M_func(*sit, *eit);
+ }
+ else if(x == 'J'){
+ julian_no_leap(*sit, *eit);
+ }
+ else{
+ julian_day(*sit, *eit);
+ }
+
+ ++sit;
+ ++eit;
+ // generate durations
+ // starting offset
+ if(sit != st_tok.end()){
+ dst_offsets_.dst_start_offset_ = date_time::str_from_delimited_time_duration<time_duration_type,char_type>(*sit);
+ }
+ else{
+ // default
+ dst_offsets_.dst_start_offset_ = posix_time::hours(2);
+ }
+ // start/end offsets must fall on given date
+ if(dst_offsets_.dst_start_offset_ < time_duration_type(0,0,0) ||
+ dst_offsets_.dst_start_offset_ >= time_duration_type(24,0,0))
+ {
+ boost::throw_exception(bad_offset(posix_time::to_simple_string(dst_offsets_.dst_start_offset_)));
+ }
+
+ // ending offset
+ if(eit != et_tok.end()){
+ dst_offsets_.dst_end_offset_ = date_time::str_from_delimited_time_duration<time_duration_type,char_type>(*eit);
+ }
+ else{
+ // default
+ dst_offsets_.dst_end_offset_ = posix_time::hours(2);
+ }
+ // start/end offsets must fall on given date
+ if(dst_offsets_.dst_end_offset_ < time_duration_type(0,0,0) ||
+ dst_offsets_.dst_end_offset_ >= time_duration_type(24,0,0))
+ {
+ boost::throw_exception(bad_offset(posix_time::to_simple_string(dst_offsets_.dst_end_offset_)));
+ }
+ }
+
+ /* Parses out a start/end date spec from a posix time zone string.
+ * Date specs come in three possible formats, this function handles
+ * the 'M' spec. Ex "M2.2.4" => 2nd month, 2nd week, 4th day .
+ */
+ void M_func(const string_type& s, const string_type& e){
+ typedef gregorian::nth_kday_of_month nkday;
+ unsigned short sm=0,sw=0,sd=0,em=0,ew=0,ed=0; // start/end month,week,day
+#ifdef __HP_aCC
+ // Work around bug in aC++ compiler: see QXCR1000880488 in the
+ // HP bug tracking system
+ const char_type sep_chars[3] = {'M','.',0};
+#else
+ const char_type sep_chars[3] = {'M','.'};
+#endif
+ char_separator_type sep(sep_chars);
+ tokenizer_type stok(s, sep), etok(e, sep);
+
+ tokenizer_iterator_type it = stok.begin();
+ sm = lexical_cast<unsigned short>(*it++);
+ sw = lexical_cast<unsigned short>(*it++);
+ sd = lexical_cast<unsigned short>(*it);
+
+ it = etok.begin();
+ em = lexical_cast<unsigned short>(*it++);
+ ew = lexical_cast<unsigned short>(*it++);
+ ed = lexical_cast<unsigned short>(*it);
+
+ dst_calc_rules_ = shared_ptr<dst_calc_rule>(
+ new nth_kday_dst_rule(
+ nth_last_dst_rule::start_rule(
+ static_cast<nkday::week_num>(sw),sd,sm),
+ nth_last_dst_rule::start_rule(
+ static_cast<nkday::week_num>(ew),ed,em)
+ )
+ );
+ }
+
+ //! Julian day. Feb29 is never counted, even in leap years
+ // expects range of 1-365
+ void julian_no_leap(const string_type& s, const string_type& e){
+ typedef gregorian::gregorian_calendar calendar;
+ const unsigned short year = 2001; // Non-leap year
+ unsigned short sm=1;
+ int sd=0;
+ sd = lexical_cast<int>(s.substr(1)); // skip 'J'
+ while(sd >= calendar::end_of_month_day(year,sm)){
+ sd -= calendar::end_of_month_day(year,sm++);
+ }
+ unsigned short em=1;
+ int ed=0;
+ ed = lexical_cast<int>(e.substr(1)); // skip 'J'
+ while(ed > calendar::end_of_month_day(year,em)){
+ ed -= calendar::end_of_month_day(year,em++);
+ }
+
+ dst_calc_rules_ = shared_ptr<dst_calc_rule>(
+ new partial_date_dst_rule(
+ partial_date_dst_rule::start_rule(
+ sd, static_cast<date_time::months_of_year>(sm)),
+ partial_date_dst_rule::end_rule(
+ ed, static_cast<date_time::months_of_year>(em))
+ )
+ );
+ }
+
+ //! Julian day. Feb29 is always counted, but exception thrown in non-leap years
+ // expects range of 0-365
+ void julian_day(const string_type& s, const string_type& e){
+ int sd=0, ed=0;
+ sd = lexical_cast<int>(s);
+ ed = lexical_cast<int>(e);
+ dst_calc_rules_ = shared_ptr<dst_calc_rule>(
+ new partial_date_dst_rule(
+ partial_date_dst_rule::start_rule(++sd),// args are 0-365
+ partial_date_dst_rule::end_rule(++ed) // pd expects 1-366
+ )
+ );
+ }
+
+ //! helper function used when throwing exceptions
+ static std::string td_as_string(const time_duration_type& td)
+ {
+ std::string s;
+#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO)
+ s = posix_time::to_simple_string(td);
+#else
+ std::stringstream ss;
+ ss << td;
+ s = ss.str();
+#endif
+ return s;
+ }
+ };
+
+ typedef posix_time_zone_base<char> posix_time_zone;
+
+} } // namespace boost::local_time
+
+
+#endif // _DATE_TIME_POSIX_TIME_ZONE__
diff --git a/3rdParty/Boost/src/boost/date_time/local_time/tz_database.hpp b/3rdParty/Boost/src/boost/date_time/local_time/tz_database.hpp
new file mode 100644
index 0000000..4cfca45
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/local_time/tz_database.hpp
@@ -0,0 +1,32 @@
+#ifndef BOOST_DATE_TIME_TZ_DATABASE_HPP__
+#define BOOST_DATE_TIME_TZ_DATABASE_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 <string>
+#include "boost/date_time/local_time/custom_time_zone.hpp"
+#include "boost/date_time/local_time/dst_transition_day_rules.hpp"
+#include "boost/date_time/tz_db_base.hpp"
+
+
+namespace boost {
+namespace local_time {
+
+ using date_time::data_not_accessible;
+ using date_time::bad_field_count;
+
+ //! Object populated with boost::shared_ptr<time_zone_base> objects
+ /*! Object populated with boost::shared_ptr<time_zone_base> objects
+ * Database is populated from specs stored in external csv file. See
+ * date_time::tz_db_base for greater detail */
+ typedef date_time::tz_db_base<custom_time_zone, nth_kday_dst_rule> tz_database;
+
+}} // namespace
+
+#endif // BOOST_DATE_TIME_TZ_DATABASE_HPP__
+
diff --git a/3rdParty/Boost/src/boost/date_time/time_zone_base.hpp b/3rdParty/Boost/src/boost/date_time/time_zone_base.hpp
new file mode 100644
index 0000000..0d3cb90
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/time_zone_base.hpp
@@ -0,0 +1,99 @@
+#ifndef _DATE_TIME_TIME_ZONE_BASE__
+#define _DATE_TIME_TIME_ZONE_BASE__
+
+/* 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: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $
+ */
+
+
+#include <string>
+#include <sstream>
+
+namespace boost {
+namespace date_time {
+
+
+
+ //! Interface class for dynamic time zones.
+ /*! This class represents the base interface for all timezone
+ * representations. Subclasses may provide different systems
+ * for identifying a particular zone. For example some may
+ * provide a geographical based zone construction while others
+ * may specify the offset from GMT. Another possible implementation
+ * would be to convert from POSIX timezone strings. Regardless of
+ * the construction technique, this is the interface that these
+ * time zone types must provide.
+ *
+ * Note that this class is intended to be used as a shared
+ * resource (hence the derivation from boost::counted_base.
+ */
+ template<typename time_type, typename CharT>
+ class time_zone_base {
+ public:
+ typedef CharT char_type;
+ typedef std::basic_string<CharT> string_type;
+ typedef std::basic_ostringstream<CharT> stringstream_type;
+ typedef typename time_type::date_type::year_type year_type;
+ typedef typename time_type::time_duration_type time_duration_type;
+
+ time_zone_base() {};
+ virtual ~time_zone_base() {};
+ //!String for the timezone when in daylight savings (eg: EDT)
+ virtual string_type dst_zone_abbrev() const=0;
+ //!String for the zone when not in daylight savings (eg: EST)
+ virtual string_type std_zone_abbrev() const=0;
+ //!String for the timezone when in daylight savings (eg: Eastern Daylight Time)
+ virtual string_type dst_zone_name() const=0;
+ //!String for the zone when not in daylight savings (eg: Eastern Standard Time)
+ virtual string_type std_zone_name() const=0;
+ //! True if zone uses daylight savings adjustments otherwise false
+ virtual bool has_dst() const=0;
+ //! Local time that DST starts -- undefined if has_dst is false
+ virtual time_type dst_local_start_time(year_type y) const=0;
+ //! Local time that DST ends -- undefined if has_dst is false
+ virtual time_type dst_local_end_time(year_type y) const=0;
+ //! Base offset from UTC for zone (eg: -07:30:00)
+ virtual time_duration_type base_utc_offset() const=0;
+ //! Adjustment forward or back made while DST is in effect
+ virtual time_duration_type dst_offset() const=0;
+ //! Returns a POSIX time_zone string for this object
+ virtual string_type to_posix_string() const =0;
+
+ private:
+
+ };
+
+
+ //! Structure which holds the time offsets associated with daylight savings time
+ /*!
+ *@param time_duration_type A type used to represent the offset
+ */
+ template<class time_duration_type>
+ class dst_adjustment_offsets
+ {
+ public:
+ dst_adjustment_offsets(const time_duration_type& dst_adjust,
+ const time_duration_type& dst_start_offset,
+ const time_duration_type& dst_end_offset) :
+ dst_adjust_(dst_adjust),
+ dst_start_offset_(dst_start_offset),
+ dst_end_offset_(dst_end_offset)
+ {}
+
+ //! Amount DST adjusts the clock eg: plus one hour
+ time_duration_type dst_adjust_;
+ //! Time past midnight on start transition day that dst starts
+ time_duration_type dst_start_offset_;
+ //! Time past midnight on end transition day that dst ends
+ time_duration_type dst_end_offset_;
+ };
+
+
+} } //namespace date_time
+
+
+
+#endif
diff --git a/3rdParty/Boost/src/boost/date_time/time_zone_names.hpp b/3rdParty/Boost/src/boost/date_time/time_zone_names.hpp
new file mode 100644
index 0000000..05260c7
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/time_zone_names.hpp
@@ -0,0 +1,98 @@
+#ifndef DATE_TIME_TIME_ZONE_NAMES_HPP__
+#define DATE_TIME_TIME_ZONE_NAMES_HPP__
+
+/* Copyright (c) 2002-2003,2005 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
+ * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $
+ */
+
+#include <string>
+
+namespace boost {
+namespace date_time {
+
+ template<class CharT>
+ struct default_zone_names {
+ public:
+ typedef CharT char_type;
+ static const char_type standard_name[9];
+ static const char_type standard_abbrev[11];
+ static const char_type non_dst_identifier[7];
+ };
+ template <class CharT>
+ const typename default_zone_names<CharT>::char_type
+ default_zone_names<CharT>::standard_name[9] =
+ {'s','t','d','_','n','a','m','e'};
+
+ template <class CharT>
+ const typename default_zone_names<CharT>::char_type
+ default_zone_names<CharT>::standard_abbrev[11] =
+ {'s','t','d','_','a','b','b','r','e','v'};
+
+ template <class CharT>
+ const typename default_zone_names<CharT>::char_type
+ default_zone_names<CharT>::non_dst_identifier[7] =
+ {'n','o','-','d','s','t'};
+
+ //! Base type that holds various string names for timezone output.
+ /*! Class that holds various types of strings used for timezones.
+ * For example, for the western United States there is the full
+ * name: Pacific Standard Time and the abbreviated name: PST.
+ * During daylight savings there are additional names:
+ * Pacific Daylight Time and PDT.
+ *@parm CharT Allows class to support different character types
+ */
+ template<class CharT>
+ class time_zone_names_base
+ {
+ public:
+ typedef std::basic_string<CharT> string_type;
+ time_zone_names_base() :
+ std_zone_name_(default_zone_names<CharT>::standard_name),
+ std_zone_abbrev_(default_zone_names<CharT>::standard_abbrev),
+ dst_zone_name_(default_zone_names<CharT>::non_dst_identifier),
+ dst_zone_abbrev_(default_zone_names<CharT>::non_dst_identifier)
+ {}
+ time_zone_names_base(const string_type& std_zone_name_str,
+ const string_type& std_zone_abbrev_str,
+ const string_type& dst_zone_name_str,
+ const string_type& dst_zone_abbrev_str) :
+ std_zone_name_(std_zone_name_str),
+ std_zone_abbrev_(std_zone_abbrev_str),
+ dst_zone_name_(dst_zone_name_str),
+ dst_zone_abbrev_(dst_zone_abbrev_str)
+ {}
+ string_type dst_zone_abbrev() const
+ {
+ return dst_zone_abbrev_;
+ }
+ string_type std_zone_abbrev() const
+ {
+ return std_zone_abbrev_;
+ }
+ string_type dst_zone_name() const
+ {
+ return dst_zone_name_;
+ }
+ string_type std_zone_name() const
+ {
+ return std_zone_name_;
+ }
+ private:
+ string_type std_zone_name_;
+ string_type std_zone_abbrev_;
+ string_type dst_zone_name_;
+ string_type dst_zone_abbrev_;
+
+ };
+
+ //! Specialization of timezone names for standard char.
+ //typedef time_zone_names_base<char> time_zone_names;
+
+} } //namespace
+
+
+#endif
diff --git a/3rdParty/Boost/src/boost/date_time/tz_db_base.hpp b/3rdParty/Boost/src/boost/date_time/tz_db_base.hpp
new file mode 100644
index 0000000..2440115
--- /dev/null
+++ b/3rdParty/Boost/src/boost/date_time/tz_db_base.hpp
@@ -0,0 +1,378 @@
+#ifndef DATE_TIME_TZ_DB_BASE_HPP__
+#define DATE_TIME_TZ_DB_BASE_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: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $
+ */
+
+#include <map>
+#include <vector>
+#include <string>
+#include <sstream>
+#include <fstream>
+#include <stdexcept>
+#include <boost/tokenizer.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/time_zone_names.hpp>
+#include <boost/date_time/time_zone_base.hpp>
+#include <boost/date_time/time_parsing.hpp>
+
+namespace boost {
+ namespace date_time {
+
+ //! Exception thrown when tz database cannot locate requested data file
+ class data_not_accessible : public std::logic_error
+ {
+ public:
+ data_not_accessible() :
+ std::logic_error(std::string("Unable to locate or access the required datafile."))
+ {}
+ data_not_accessible(const std::string& filespec) :
+ std::logic_error(std::string("Unable to locate or access the required datafile. Filespec: " + filespec))
+ {}
+ };
+
+ //! Exception thrown when tz database locates incorrect field structure in data file
+ class bad_field_count : public std::out_of_range
+ {
+ public:
+ bad_field_count(const std::string& s) :
+ std::out_of_range(s)
+ {}
+ };
+
+ //! Creates a database of time_zones from csv datafile
+ /*! The csv file containing the zone_specs used by the
+ * tz_db_base is intended to be customized by the
+ * library user. When customizing this file (or creating your own) the
+ * file must follow a specific format.
+ *
+ * This first line is expected to contain column headings and is therefore
+ * not processed by the tz_db_base.
+ *
+ * Each record (line) must have eleven fields. Some of those fields can
+ * be empty. Every field (even empty ones) must be enclosed in
+ * double-quotes.
+ * Ex:
+ * @code
+ * "America/Phoenix" <- string enclosed in quotes
+ * "" <- empty field
+ * @endcode
+ *
+ * Some fields represent a length of time. The format of these fields
+ * must be:
+ * @code
+ * "{+|-}hh:mm[:ss]" <- length-of-time format
+ * @endcode
+ * Where the plus or minus is mandatory and the seconds are optional.
+ *
+ * Since some time zones do not use daylight savings it is not always
+ * necessary for every field in a zone_spec to contain a value. All
+ * zone_specs must have at least ID and GMT offset. Zones that use
+ * daylight savings must have all fields filled except:
+ * STD ABBR, STD NAME, DST NAME. You should take note
+ * that DST ABBR is mandatory for zones that use daylight savings
+ * (see field descriptions for further details).
+ *
+ * ******* Fields and their description/details *********
+ *
+ * ID:
+ * Contains the identifying string for the zone_spec. Any string will
+ * do as long as it's unique. No two ID's can be the same.
+ *
+ * STD ABBR:
+ * STD NAME:
+ * DST ABBR:
+ * DST NAME:
+ * These four are all the names and abbreviations used by the time
+ * zone being described. While any string will do in these fields,
+ * care should be taken. These fields hold the strings that will be
+ * used in the output of many of the local_time classes.
+ * Ex:
+ * @code
+ * time_zone nyc = tz_db.time_zone_from_region("America/New_York");
+ * local_time ny_time(date(2004, Aug, 30), IS_DST, nyc);
+ * cout << ny_time.to_long_string() << endl;
+ * // 2004-Aug-30 00:00:00 Eastern Daylight Time
+ * cout << ny_time.to_short_string() << endl;
+ * // 2004-Aug-30 00:00:00 EDT
+ * @endcode
+ *
+ * NOTE: The exact format/function names may vary - see local_time
+ * documentation for further details.
+ *
+ * GMT offset:
+ * This is the number of hours added to utc to get the local time
+ * before any daylight savings adjustments are made. Some examples
+ * are: America/New_York offset -5 hours, & Africa/Cairo offset +2 hours.
+ * The format must follow the length-of-time format described above.
+ *
+ * DST adjustment:
+ * The amount of time added to gmt_offset when daylight savings is in
+ * effect. The format must follow the length-of-time format described
+ * above.
+ *
+ * DST Start Date rule:
+ * This is a specially formatted string that describes the day of year
+ * in which the transition take place. It holds three fields of it's own,
+ * separated by semicolons.
+ * The first field indicates the "nth" weekday of the month. The possible
+ * values are: 1 (first), 2 (second), 3 (third), 4 (fourth), 5 (fifth),
+ * and -1 (last).
+ * The second field indicates the day-of-week from 0-6 (Sun=0).
+ * The third field indicates the month from 1-12 (Jan=1).
+ *
+ * Examples are: "-1;5;9"="Last Friday of September",
+ * "2;1;3"="Second Monday of March"
+ *
+ * Start time:
+ * Start time is the number of hours past midnight, on the day of the
+ * start transition, the transition takes place. More simply put, the
+ * time of day the transition is made (in 24 hours format). The format
+ * must follow the length-of-time format described above with the
+ * exception that it must always be positive.
+ *
+ * DST End date rule:
+ * See DST Start date rule. The difference here is this is the day
+ * daylight savings ends (transition to STD).
+ *
+ * End time:
+ * Same as Start time.
+ */
+ template<class time_zone_type, class rule_type>
+ class tz_db_base {
+ public:
+ /* Having CharT as a template parameter created problems
+ * with posix_time::duration_from_string. Templatizing
+ * duration_from_string was not possible at this time, however,
+ * it should be possible in the future (when poor compilers get
+ * fixed or stop being used).
+ * Since this class was designed to use CharT as a parameter it
+ * is simply typedef'd here to ease converting in back to a
+ * parameter the future */
+ typedef char char_type;
+
+ typedef typename time_zone_type::base_type time_zone_base_type;
+ typedef typename time_zone_type::time_duration_type time_duration_type;
+ typedef time_zone_names_base<char_type> time_zone_names;
+ typedef boost::date_time::dst_adjustment_offsets<time_duration_type> dst_adjustment_offsets;
+ typedef std::basic_string<char_type> string_type;
+
+ //! Constructs an empty database
+ tz_db_base() {}
+
+ //! Process csv data file, may throw exceptions
+ /*! May throw data_not_accessible, or bad_field_count exceptions */
+ void load_from_file(const std::string& pathspec)
+ {
+ string_type in_str;
+ std::string buff;
+
+ std::ifstream ifs(pathspec.c_str());
+ if(!ifs){
+ boost::throw_exception(data_not_accessible(pathspec));
+ }
+ std::getline(ifs, buff); // first line is column headings
+
+ while( std::getline(ifs, buff)) {
+ parse_string(buff);
+ }
+ }
+
+ //! returns true if record successfully added to map
+ /*! Takes a region name in the form of "America/Phoenix", and a
+ * time_zone object for that region. The id string must be a unique
+ * name that does not already exist in the database. */
+ bool add_record(const string_type& region,
+ boost::shared_ptr<time_zone_base_type> tz)
+ {
+ typename map_type::value_type p(region, tz);
+ return (m_zone_map.insert(p)).second;
+ }
+
+ //! Returns a time_zone object built from the specs for the given region
+ /*! Returns a time_zone object built from the specs for the given
+ * region. If region does not exist a local_time::record_not_found
+ * exception will be thrown */
+ boost::shared_ptr<time_zone_base_type>
+ time_zone_from_region(const string_type& region) const
+ {
+ // get the record
+ typename map_type::const_iterator record = m_zone_map.find(region);
+ if(record == m_zone_map.end()){
+ return boost::shared_ptr<time_zone_base_type>(); //null pointer
+ }
+ return record->second;
+ }
+
+ //! Returns a vector of strings holding the time zone regions in the database
+ std::vector<std::string> region_list() const
+ {
+ typedef std::vector<std::string> vector_type;
+ vector_type regions;
+ typename map_type::const_iterator itr = m_zone_map.begin();
+ while(itr != m_zone_map.end()) {
+ regions.push_back(itr->first);
+ ++itr;
+ }
+ return regions;
+ }
+
+ private:
+ typedef std::map<string_type, boost::shared_ptr<time_zone_base_type> > map_type;
+ map_type m_zone_map;
+
+ // start and end rule are of the same type
+ typedef typename rule_type::start_rule::week_num week_num;
+
+ /* TODO: mechanisms need to be put in place to handle different
+ * types of rule specs. parse_rules() only handles nth_kday
+ * rule types. */
+
+ //! parses rule specs for transition day rules
+ rule_type* parse_rules(const string_type& sr, const string_type& er) const
+ {
+ using namespace gregorian;
+ // start and end rule are of the same type,
+ // both are included here for readability
+ typedef typename rule_type::start_rule start_rule;
+ typedef typename rule_type::end_rule end_rule;
+
+ // these are: [start|end] nth, day, month
+ int s_nth = 0, s_d = 0, s_m = 0;
+ int e_nth = 0, e_d = 0, e_m = 0;
+ split_rule_spec(s_nth, s_d, s_m, sr);
+ split_rule_spec(e_nth, e_d, e_m, er);
+
+ typename start_rule::week_num s_wn, e_wn;
+ s_wn = get_week_num(s_nth);
+ e_wn = get_week_num(e_nth);
+
+
+ return new rule_type(start_rule(s_wn, s_d, s_m),
+ end_rule(e_wn, e_d, e_m));
+ }
+ //! helper function for parse_rules()
+ week_num get_week_num(int nth) const
+ {
+ typedef typename rule_type::start_rule start_rule;
+ switch(nth){
+ case 1:
+ return start_rule::first;
+ case 2:
+ return start_rule::second;
+ case 3:
+ return start_rule::third;
+ case 4:
+ return start_rule::fourth;
+ case 5:
+ case -1:
+ return start_rule::fifth;
+ default:
+ // shouldn't get here - add error handling later
+ break;
+ }
+ return start_rule::fifth; // silence warnings
+ }
+
+ //! splits the [start|end]_date_rule string into 3 ints
+ void split_rule_spec(int& nth, int& d, int& m, string_type rule) const
+ {
+ typedef boost::char_separator<char_type, std::char_traits<char_type> > char_separator_type;
+ typedef boost::tokenizer<char_separator_type,
+ std::basic_string<char_type>::const_iterator,
+ std::basic_string<char_type> > tokenizer;
+ typedef boost::tokenizer<char_separator_type,
+ std::basic_string<char_type>::const_iterator,
+ std::basic_string<char_type> >::iterator tokenizer_iterator;
+
+ const char_type sep_char[] = { ';', '\0'};
+ char_separator_type sep(sep_char);
+ tokenizer tokens(rule, sep); // 3 fields
+
+ tokenizer_iterator tok_iter = tokens.begin();
+ nth = std::atoi(tok_iter->c_str()); ++tok_iter;
+ d = std::atoi(tok_iter->c_str()); ++tok_iter;
+ m = std::atoi(tok_iter->c_str());
+ }
+
+
+ //! Take a line from the csv, turn it into a time_zone_type.
+ /*! Take a line from the csv, turn it into a time_zone_type,
+ * and add it to the map. Zone_specs in csv file are expected to
+ * have eleven fields that describe the time zone. Returns true if
+ * zone_spec successfully added to database */
+ bool parse_string(string_type& s)
+ {
+ std::vector<string_type> result;
+ typedef boost::token_iterator_generator<boost::escaped_list_separator<char_type>, string_type::const_iterator, string_type >::type token_iter_type;
+
+ token_iter_type i = boost::make_token_iterator<string_type>(s.begin(), s.end(),boost::escaped_list_separator<char_type>());
+
+ token_iter_type end;
+ while (i != end) {
+ result.push_back(*i);
+ i++;
+ }
+
+ enum db_fields { ID, STDABBR, STDNAME, DSTABBR, DSTNAME, GMTOFFSET,
+ DSTADJUST, START_DATE_RULE, START_TIME, END_DATE_RULE,
+ END_TIME, FIELD_COUNT };
+
+ //take a shot at fixing gcc 4.x error
+ const unsigned int expected_fields = static_cast<unsigned int>(FIELD_COUNT);
+ if (result.size() != expected_fields) {
+ std::ostringstream msg;
+ msg << "Expecting " << FIELD_COUNT << " fields, got "
+ << result.size() << " fields in line: " << s;
+ boost::throw_exception(bad_field_count(msg.str()));
+ BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return false); // should never reach
+ }
+
+ // initializations
+ bool has_dst = true;
+ if(result[DSTABBR] == std::string()){
+ has_dst = false;
+ }
+
+
+ // start building components of a time_zone
+ time_zone_names names(result[STDNAME], result[STDABBR],
+ result[DSTNAME], result[DSTABBR]);
+
+ time_duration_type utc_offset =
+ str_from_delimited_time_duration<time_duration_type,char_type>(result[GMTOFFSET]);
+
+ dst_adjustment_offsets adjust(time_duration_type(0,0,0),
+ time_duration_type(0,0,0),
+ time_duration_type(0,0,0));
+
+ boost::shared_ptr<rule_type> rules;
+
+ if(has_dst){
+ adjust = dst_adjustment_offsets(
+ str_from_delimited_time_duration<time_duration_type,char_type>(result[DSTADJUST]),
+ str_from_delimited_time_duration<time_duration_type,char_type>(result[START_TIME]),
+ str_from_delimited_time_duration<time_duration_type,char_type>(result[END_TIME])
+ );
+
+ rules =
+ boost::shared_ptr<rule_type>(parse_rules(result[START_DATE_RULE],
+ result[END_DATE_RULE]));
+ }
+ string_type id(result[ID]);
+ boost::shared_ptr<time_zone_base_type> zone(new time_zone_type(names, utc_offset, adjust, rules));
+ return (add_record(id, zone));
+
+ }
+
+ };
+
+} } // namespace
+
+#endif // DATE_TIME_TZ_DB_BASE_HPP__