boost::locale::calendar Class Reference

this class provides an access to general calendar information. More...

#include <date_time.hpp>

Public Member Functions
	calendar (std::ios_base &ios)
	Create calendar taking locale and timezone information from ios_base instance. More...
	calendar (std::locale const &l, std::string const &zone)
	Create calendar with locale l and time_zone zone. More...
	calendar (std::locale const &l)
	Create calendar with locale l and default timezone. More...
	calendar (std::string const &zone)
	Create calendar with default locale and timezone zone. More...
	calendar ()
	Create calendar with default locale and timezone. More...
	~calendar ()
	calendar (calendar const &other)
	copy calendar More...
calendar const &	operator= (calendar const &other)
	assign calendar More...
int	minimum (period::period_type f) const
	Get minimum value for period f, For example for period::day it is 1. More...
int	greatest_minimum (period::period_type f) const
	Get greatest possible minimum value for period f, For example for period::day it is 1, but may be different for other calendars. More...
int	maximum (period::period_type f) const
	Get maximum value for period f, For example for Gregorian calendar's maximum period::day it is 31. More...
int	least_maximum (period::period_type f) const
	Get least maximum value for period f, For example for Gregorian calendar's maximum period::day it is 28. More...
int	first_day_of_week () const
	Get first day of week for specific calendar, for example for US it is 1 - Sunday for France it is 2 - Monday. More...
std::locale	get_locale () const
	get calendar's locale More...
std::string	get_time_zone () const
	get calendar's time zone More...
bool	is_gregorian () const
	Check if the calendar is Gregorian. More...
bool	operator== (calendar const &other) const
	Compare calendars for equivalence: i.e. More...
bool	operator!= (calendar const &other) const
	Opposite of ==. More...

Friends
class	date_time

Detailed Description

this class provides an access to general calendar information.

This information is not connected to specific date but generic to locale, and timezone. It is used in obtaining general information about calendar and is essential for creation of date_time objects.

Constructor & Destructor Documentation

boost::locale::calendar::calendar

(

std::ios_base &

ios

)

Create calendar taking locale and timezone information from ios_base instance.

Note

throws std::bad_cast if ios does not have a locale with installed calendar_facet facet installed

boost::locale::calendar::calendar	(	std::locale const &	l,
		std::string const &	zone
	)

Create calendar with locale l and time_zone zone.

Note

throws std::bad_cast if loc does not have calendar_facet facet installed

boost::locale::calendar::calendar

(

std::locale const &

l

)

Create calendar with locale l and default timezone.

Note

throws std::bad_cast if loc does not have calendar_facet facet installed

boost::locale::calendar::calendar

(

std::string const &

zone

)

Create calendar with default locale and timezone zone.

Note

throws std::bad_cast if global locale does not have calendar_facet facet installed

boost::locale::calendar::calendar

(

)

Create calendar with default locale and timezone.

Note

throws std::bad_cast if global locale does not have calendar_facet facet installed

boost::locale::calendar::~calendar

(

)

boost::locale::calendar::calendar

(

calendar const &

other

)

copy calendar

Member Function Documentation

int boost::locale::calendar::first_day_of_week

(

)

const

Get first day of week for specific calendar, for example for US it is 1 - Sunday for France it is 2 - Monday.

std::locale boost::locale::calendar::get_locale

(

)

const

get calendar's locale

std::string boost::locale::calendar::get_time_zone

(

)

const

get calendar's time zone

int boost::locale::calendar::greatest_minimum

(

period::period_type

f

)

const

Get greatest possible minimum value for period f, For example for period::day it is 1, but may be different for other calendars.

bool boost::locale::calendar::is_gregorian

(

)

const

Check if the calendar is Gregorian.

int boost::locale::calendar::least_maximum

(

period::period_type

f

)

const

Get least maximum value for period f, For example for Gregorian calendar's maximum period::day it is 28.

int boost::locale::calendar::maximum

(

period::period_type

f

)

const

Get maximum value for period f, For example for Gregorian calendar's maximum period::day it is 31.

int boost::locale::calendar::minimum

(

period::period_type

f

)

const

Get minimum value for period f, For example for period::day it is 1.

bool boost::locale::calendar::operator!=

(

calendar const &

other

)

const

Opposite of ==.

calendar const& boost::locale::calendar::operator=

(

calendar const &

other

)

assign calendar

bool boost::locale::calendar::operator==

(

calendar const &

other

)

const

Compare calendars for equivalence: i.e.

calendar types, time zones etc.

Friends And Related Function Documentation

friend class date_time

friend

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

• boost_1_57_0/boost/locale/date_time.hpp