boost::date_time::eu_dst_trait< date_type > Struct Template Reference

Rules for daylight savings start in the EU (Last Sun in Mar) More...

#include <local_timezone_defs.hpp>

Inheritance diagram for boost::date_time::eu_dst_trait< date_type >:

Public Types
typedef date_type::day_of_week_type	day_of_week_type
typedef date_type::month_type	month_type
typedef date_type::year_type	year_type
typedef date_time::last_kday_of_month < date_type >	start_rule_functor
typedef date_time::last_kday_of_month < date_type >	end_rule_functor

Static Public Member Functions
static day_of_week_type	start_day (year_type)
static month_type	start_month (year_type)
static day_of_week_type	end_day (year_type)
static month_type	end_month (year_type)
static int	dst_start_offset_minutes ()
static int	dst_end_offset_minutes ()
static int	dst_shift_length_minutes ()
static date_type	local_dst_start_day (year_type year)
static date_type	local_dst_end_day (year_type year)

Detailed Description

template<class date_type>
struct boost::date_time::eu_dst_trait< date_type >

Rules for daylight savings start in the EU (Last Sun in Mar)

These amount to the following:

• Start of dst day is last Sunday in March
• End day of dst is last Sunday in Oct
• Going forward switch time is 2:00 am (offset 120 minutes)
• Going back switch time is 3:00 am (off set 180 minutes)
• Shift duration is one hour (60 minutes)

Member Typedef Documentation

template<class date_type >

typedef date_type::day_of_week_type boost::date_time::eu_dst_trait< date_type >::day_of_week_type

template<class date_type >

typedef date_time::last_kday_of_month<date_type> boost::date_time::eu_dst_trait< date_type >::end_rule_functor

template<class date_type >

typedef date_type::month_type boost::date_time::eu_dst_trait< date_type >::month_type

template<class date_type >

typedef date_time::last_kday_of_month<date_type> boost::date_time::eu_dst_trait< date_type >::start_rule_functor

template<class date_type >

typedef date_type::year_type boost::date_time::eu_dst_trait< date_type >::year_type

Member Function Documentation

template<class date_type >

static int boost::date_time::eu_dst_trait< date_type >::dst_end_offset_minutes ( )

inlinestatic

template<class date_type >

static int boost::date_time::eu_dst_trait< date_type >::dst_shift_length_minutes ( )

inlinestatic

template<class date_type >

static int boost::date_time::eu_dst_trait< date_type >::dst_start_offset_minutes ( )

inlinestatic

template<class date_type >

static day_of_week_type boost::date_time::eu_dst_trait< date_type >::end_day ( year_type  )

inlinestatic

References boost::date_time::Sunday.

Referenced by boost::date_time::eu_dst_trait< date_type >::local_dst_end_day().

template<class date_type >

static month_type boost::date_time::eu_dst_trait< date_type >::end_month ( year_type  )

inlinestatic

References boost::date_time::Oct.

Referenced by boost::date_time::eu_dst_trait< date_type >::local_dst_end_day().

template<class date_type >

static date_type boost::date_time::eu_dst_trait< date_type >::local_dst_end_day ( year_type  year )

inlinestatic

References boost::end, boost::date_time::eu_dst_trait< date_type >::end_day(), boost::date_time::eu_dst_trait< date_type >::end_month(), and boost::date_time::last_kday_of_month< date_type >::get_date().

template<class date_type >

static date_type boost::date_time::eu_dst_trait< date_type >::local_dst_start_day ( year_type  year )

inlinestatic

References boost::date_time::last_kday_of_month< date_type >::get_date(), boost::date_time::eu_dst_trait< date_type >::start_day(), and boost::date_time::eu_dst_trait< date_type >::start_month().

template<class date_type >

static day_of_week_type boost::date_time::eu_dst_trait< date_type >::start_day ( year_type  )

inlinestatic

References boost::date_time::Sunday.

Referenced by boost::date_time::eu_dst_trait< date_type >::local_dst_start_day().

template<class date_type >

static month_type boost::date_time::eu_dst_trait< date_type >::start_month ( year_type  )

inlinestatic

References boost::date_time::Mar.

Referenced by boost::date_time::eu_dst_trait< date_type >::local_dst_start_day().

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

• boost_1_57_0/boost/date_time/local_timezone_defs.hpp