ost::Number Class Reference

A number manipulation class. More...

#include <numbers.h>

Inheritance diagram for ost::Number:

Public Member Functions
	Number (char *buffer, unsigned size)
	Create an instance of a number.
void	setValue (long value)
const char *	getBuffer () const
long	getValue () const
long	operator() ()
	operator long ()
	operator char * ()
long	operator= (const long value)
long	operator+= (const long value)
long	operator-= (const long value)
long	operator-- ()
long	operator++ ()
int	operator== (const Number &num)
int	operator!= (const Number &num)
int	operator< (const Number &num)
int	operator<= (const Number &num)
int	operator> (const Number &num)
int	operator>= (const Number &num)

Protected Attributes
char *	buffer
unsigned	size

Friends
long	operator+ (const Number &num, const long val)
long	operator+ (const long val, const Number &num)
long	operator- (const Number &num, long val)
long	operator- (const long val, const Number &num)

Detailed Description

A number manipulation class.

This is used to extract, convert, and manage simple numbers that are represented in C ascii strings in a very quick and optimal way.

Author

David Sugar dyfet.nosp@m.@ost.nosp@m.el.co.nosp@m.m

number manipulation.

Constructor & Destructor Documentation

Number()

ost::Number::Number	(	char *	buffer,
		unsigned	size )

Create an instance of a number.

Parameters

buffer	or NULL if created internally.
size	use - values for zero filled.

References buffer, and size.

Referenced by operator!=(), operator+, operator+, operator-, operator-, operator<(), operator<=(), operator==(), operator>(), and operator>=().

Member Function Documentation

getBuffer()

const char * ost::Number::getBuffer ( ) const

inline

References buffer.

getValue()

long ost::Number::getValue

(

)

const

Referenced by operator long(), and operator()().

operator char *()

ost::Number::operator char * ( )

inline

References buffer.

operator long()

ost::Number::operator long ( )

inline

References getValue().

operator!=()

int ost::Number::operator!=

(

const Number &

num

)

References Number().

operator()()

long ost::Number::operator() ( )

inline

References getValue().

operator++()

long ost::Number::operator++

(

)

operator+=()

long ost::Number::operator+=

(

const long

value

)

operator--()

long ost::Number::operator--

(

)

operator-=()

long ost::Number::operator-=

(

const long

value

)

operator<()

int ost::Number::operator<

(

const Number &

num

)

References Number().

operator<=()

int ost::Number::operator<=

(

const Number &

num

)

References Number().

operator=()

long ost::Number::operator=

(

const long

value

)

operator==()

int ost::Number::operator==

(

const Number &

num

)

References Number().

operator>()

int ost::Number::operator>

(

const Number &

num

)

References Number().

operator>=()

int ost::Number::operator>=

(

const Number &

num

)

References Number().

setValue()

void ost::Number::setValue

(

long

value

)

Friends And Related Symbol Documentation

operator+ [1/2]

long operator+ ( const long val, const Number & num )

friend

References Number().

operator+ [2/2]

long operator+ ( const Number & num, const long val )

friend

References Number().

operator- [1/2]

long operator- ( const long val, const Number & num )

friend

References Number().

operator- [2/2]

long operator- ( const Number & num, long val )

friend

References Number().

Member Data Documentation

buffer

char* ost::Number::buffer

protected

Referenced by ost::DateNumber::DateNumber(), getBuffer(), Number(), operator char *(), and ost::DateNumber::update().

size

unsigned ost::Number::size

protected

Referenced by Number(), and ost::ZNumber::ZNumber().

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

• numbers.h