Date Class Reference

The Date class uses a julian date representation of the current year, month, and day. More...

#include <numbers.h>

Inheritance diagram for Date:

Collaboration diagram for Date:

Public Member Functions
	Date (time_t tm)
	Date (tm *dt)
	Date (char *str, size_t size=0)
	Date (int year, unsigned month, unsigned day)
	Date ()
virtual	~Date ()
int	getYear (void) const
unsigned	getMonth (void) const
unsigned	getDay (void) const
unsigned	getDayOfWeek (void) const
char *	getDate (char *buffer) const
time_t	getDate (void) const
time_t	getDate (tm *buf) const
long	getValue (void) const
void	setDate (const char *str, size_t size=0)
bool	isValid (void) const
	operator long () const
String	operator() () const
Date &	operator++ ()
Date &	operator-- ()
Date &	operator+= (const long val)
Date &	operator-= (const long val)
int	operator== (const Date &date)
int	operator!= (const Date &date)
int	operator< (const Date &date)
int	operator<= (const Date &date)
int	operator> (const Date &date)
int	operator>= (const Date &date)
bool	operator! () const

Protected Member Functions
void	toJulian (long year, long month, long day)
void	fromJulian (char *buf) const
virtual void	update (void)
	A method to use to "post" any changed values when shadowing a mixed object class. More...

Protected Attributes
long	julian

Friends
Date	operator+ (const Date &date, const long val)
Date	operator- (const Date &date, const long val)
Date	operator+ (const long val, const Date &date)
Date	operator- (const long val, const Date &date)

Detailed Description

The Date class uses a julian date representation of the current year, month, and day.

This is then manipulated in several forms and may be exported as needed.

Author

David Sugar dyfet.nosp@m.@ost.nosp@m.el.co.nosp@m.m julian number based date class.

Definition at line 148 of file numbers.h.

Constructor & Destructor Documentation

Date::Date

(

time_t

tm

)

Date::Date

(

tm *

dt

)

Date::Date	(	char *	str,
		size_t	size = 0
	)

Date::Date	(	int	year,
		unsigned	month,
		unsigned	day
	)

Date::Date

(

)

virtual Date::~Date ( )

virtual

Member Function Documentation

void Date::fromJulian ( char *  buf ) const

protected

char* Date::getDate

(

char *

buffer

)

const

time_t Date::getDate

(

void

)

const

time_t Date::getDate

(

tm *

buf

)

const

unsigned Date::getDay

(

void

)

const

unsigned Date::getDayOfWeek

(

void

)

const

unsigned Date::getMonth

(

void

)

const

long Date::getValue

(

void

)

const

int Date::getYear

(

void

)

const

bool Date::isValid

(

void

)

const

Date::operator long ( ) const

inline

Definition at line 188 of file numbers.h.

bool Date::operator! ( ) const

inline

Definition at line 202 of file numbers.h.

int Date::operator!=

(

const Date &

date

)

String Date::operator()

(

)

const

Date& Date::operator++

(

)

Date& Date::operator+=

(

const long

val

)

Date& Date::operator--

(

)

Date& Date::operator-=

(

const long

val

)

int Date::operator<

(

const Date &

date

)

int Date::operator<=

(

const Date &

date

)

int Date::operator==

(

const Date &

date

)

int Date::operator>

(

const Date &

date

)

int Date::operator>=

(

const Date &

date

)

void Date::setDate	(	const char *	str,
		size_t	size = 0
	)

void Date::toJulian ( long  year, long  month, long  day  )

protected

virtual void Date::update ( void  )

protectedvirtual

A method to use to "post" any changed values when shadowing a mixed object class.

This is used by DateNumber.

Reimplemented in DateNumber.

Friends And Related Function Documentation

Date operator+ ( const Date &  date, const long  val  )

friend

Date operator+ ( const long  val, const Date &  date  )

friend

Date operator- ( const Date &  date, const long  val  )

friend

Date operator- ( const long  val, const Date &  date  )

friend

Field Documentation

long Date::julian

protected

Definition at line 151 of file numbers.h.

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

• numbers.h