A real time zone. More...

#include <custom_time_zone.hpp>

Inheritance diagram for boost::local_time::custom_time_zone_base< CharT >:

Collaboration diagram for boost::local_time::custom_time_zone_base< CharT >:

Public Types
typedef boost::posix_time::time_duration	time_duration_type

typedef date_time::time_zone_base < posix_time::ptime, CharT >	base_type

typedef base_type::string_type	string_type

typedef base_type::stringstream_type	stringstream_type

typedef date_time::time_zone_names_base < CharT >	time_zone_names

typedef CharT	char_type

typedef posix_time::ptime::date_type::year_type	year_type

Public Member Functions
	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)

virtual	~custom_time_zone_base ()

virtual string_type	dst_zone_abbrev () const
	String for the timezone when in daylight savings (eg: EDT) More...

virtual string_type	std_zone_abbrev () const
	String for the zone when not in daylight savings (eg: EST) More...

virtual string_type	dst_zone_name () const
	String for the timezone when in daylight savings (eg: Eastern Daylight Time) More...

virtual string_type	std_zone_name () const
	String for the zone when not in daylight savings (eg: Eastern Standard Time) More...

virtual bool	has_dst () const
	True if zone uses daylight savings adjustments. More...

virtual posix_time::ptime	dst_local_start_time (gregorian::greg_year y) const
	Local time that DST starts – NADT if has_dst is false. More...

virtual posix_time::ptime	dst_local_end_time (gregorian::greg_year y) const
	Local time that DST ends – NADT if has_dst is false. More...

virtual time_duration_type	base_utc_offset () const
	Base offset from UTC for zone (eg: -07:30:00) More...

virtual time_duration_type	dst_offset () const
	Adjustment forward or back made while DST is in effect. More...

virtual string_type	to_posix_string () const
	Returns a POSIX time_zone string for this object. More...

virtual posix_time::ptime	dst_local_start_time (year_type y) const =0
	Local time that DST starts – undefined if has_dst is false. More...

virtual posix_time::ptime	dst_local_end_time (year_type y) const =0
	Local time that DST ends – undefined if has_dst is false. More...

Detailed Description

template<class CharT>
class boost::local_time::custom_time_zone_base< CharT >

A real time zone.

Member Typedef Documentation

template<class CharT >

typedef date_time::time_zone_base<posix_time::ptime,CharT> boost::local_time::custom_time_zone_base< CharT >::base_type

template<class CharT >

typedef CharT boost::local_time::custom_time_zone_base< CharT >::char_type

template<class CharT >

typedef base_type::string_type boost::local_time::custom_time_zone_base< CharT >::string_type

template<class CharT >

typedef base_type::stringstream_type boost::local_time::custom_time_zone_base< CharT >::stringstream_type

template<class CharT >

typedef boost::posix_time::time_duration boost::local_time::custom_time_zone_base< CharT >::time_duration_type

template<class CharT >

typedef date_time::time_zone_names_base<CharT> boost::local_time::custom_time_zone_base< CharT >::time_zone_names

typedef posix_time::ptime ::date_type::year_type boost::date_time::time_zone_base< posix_time::ptime , CharT >::year_type

inherited

Constructor & Destructor Documentation

template<class CharT >

boost::local_time::custom_time_zone_base< CharT >::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
	)

inline

template<class CharT >

virtual boost::local_time::custom_time_zone_base< CharT >::~custom_time_zone_base ( )

inlinevirtual

Member Function Documentation

template<class CharT >

virtual time_duration_type boost::local_time::custom_time_zone_base< CharT >::base_utc_offset ( ) const

inlinevirtual

Base offset from UTC for zone (eg: -07:30:00)

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

Referenced by boost::local_time::custom_time_zone_base< CharT >::to_posix_string().

virtual posix_time::ptime boost::date_time::time_zone_base< posix_time::ptime , CharT >::dst_local_end_time ( year_type y ) const

pure virtualinherited

Local time that DST ends – undefined if has_dst is false.

template<class CharT >

virtual posix_time::ptime boost::local_time::custom_time_zone_base< CharT >::dst_local_end_time ( gregorian::greg_year y ) const

inlinevirtual

Local time that DST ends – NADT if has_dst is false.

References boost::date_time::dst_adjustment_offsets< time_duration_type >::dst_end_offset_, and boost::date_time::not_a_date_time.

virtual posix_time::ptime boost::date_time::time_zone_base< posix_time::ptime , CharT >::dst_local_start_time ( year_type y ) const

pure virtualinherited

Local time that DST starts – undefined if has_dst is false.

template<class CharT >

virtual posix_time::ptime boost::local_time::custom_time_zone_base< CharT >::dst_local_start_time ( gregorian::greg_year y ) const

inlinevirtual

Local time that DST starts – NADT if has_dst is false.

References boost::date_time::dst_adjustment_offsets< time_duration_type >::dst_start_offset_, and boost::date_time::not_a_date_time.

template<class CharT >

virtual time_duration_type boost::local_time::custom_time_zone_base< CharT >::dst_offset ( ) const

inlinevirtual

Adjustment forward or back made while DST is in effect.

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::date_time::dst_adjustment_offsets< time_duration_type >::dst_adjust_.

Referenced by boost::local_time::custom_time_zone_base< CharT >::to_posix_string().

template<class CharT >

virtual string_type boost::local_time::custom_time_zone_base< CharT >::dst_zone_abbrev ( ) const

inlinevirtual

String for the timezone when in daylight savings (eg: EDT)

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::date_time::time_zone_names_base< CharT >::dst_zone_abbrev().

Referenced by boost::local_time::custom_time_zone_base< CharT >::to_posix_string().

template<class CharT >

virtual string_type boost::local_time::custom_time_zone_base< CharT >::dst_zone_name ( ) const

inlinevirtual

String for the timezone when in daylight savings (eg: Eastern Daylight Time)

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::date_time::time_zone_names_base< CharT >::dst_zone_name().

template<class CharT >

virtual bool boost::local_time::custom_time_zone_base< CharT >::has_dst ( ) const

inlinevirtual

True if zone uses daylight savings adjustments.

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

template<class CharT >

virtual string_type boost::local_time::custom_time_zone_base< CharT >::std_zone_abbrev ( ) const

inlinevirtual

String for the zone when not in daylight savings (eg: EST)

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::date_time::time_zone_names_base< CharT >::std_zone_abbrev().

Referenced by boost::local_time::custom_time_zone_base< CharT >::to_posix_string().

template<class CharT >

virtual string_type boost::local_time::custom_time_zone_base< CharT >::std_zone_name ( ) const

inlinevirtual

String for the zone when not in daylight savings (eg: Eastern Standard Time)

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::date_time::time_zone_names_base< CharT >::std_zone_name().

template<class CharT >

virtual string_type boost::local_time::custom_time_zone_base< CharT >::to_posix_string ( ) const

inlinevirtual

Returns a POSIX time_zone string for this object.

Implements boost::date_time::time_zone_base< posix_time::ptime, CharT >.

References boost::local_time::custom_time_zone_base< CharT >::base_utc_offset(), boost::date_time::dst_adjustment_offsets< time_duration_type >::dst_end_offset_, boost::local_time::custom_time_zone_base< CharT >::dst_offset(), boost::date_time::dst_adjustment_offsets< time_duration_type >::dst_start_offset_, boost::local_time::custom_time_zone_base< CharT >::dst_zone_abbrev(), boost::date_time::time_duration< T, rep_type >::hours(), boost::date_time::time_duration< T, rep_type >::invert_sign(), boost::multiprecision::backends::detail::is_negative, boost::date_time::time_duration< T, rep_type >::minutes(), boost::date_time::time_duration< T, rep_type >::seconds(), and boost::local_time::custom_time_zone_base< CharT >::std_zone_abbrev().

The documentation for this class was generated from the following file:

boost_1_57_0/boost/date_time/local_time/custom_time_zone.hpp

Public Types

Public Member Functions

Detailed Description

template<class CharT> class boost::local_time::custom_time_zone_base< CharT >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<class CharT>
class boost::local_time::custom_time_zone_base< CharT >