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Number Class Reference

A number manipulation class. number manipulation. More...

#include <numbers.h>

Inheritance diagram for Number:

DateNumber ZNumber List of all members.

Public Methods

 Number (char *buffer, unsigned size)
 Create an instance of a number. More...

void setValue (long value)
const char* getBuffer ()
long getValue ()
long operator() ()
 operator long ()
 operator char * ()
long operator= (long value)
long operator+= (long value)
long operator-= (long value)
long operator-- ()
long operator++ ()
int operator== (Number &num)
int operator!= (Number &num)
int operator< (Number &num)
int operator<= (Number &num)
int operator> (Number &num)
int operator>= (Number &num)

Protected Attributes

char* buffer
unsigned size

Friends

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

Detailed Description

A number manipulation class. number manipulation.

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(s):
David Sugar <dyfet@ostel.com>


Constructor & Destructor Documentation

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

Create an instance of a number.

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


Member Function Documentation

const char * Number::getBuffer ( ) [inline]
 

long Number::getValue ( void )
 

Number::operator char * ( ) [inline]
 

Number::operator long ( ) [inline]
 

int Number::operator!= ( Number & num )
 

long Number::operator() ( void ) [inline]
 

long Number::operator++ ( void )
 

long Number::operator+= ( long value )
 

long Number::operator-- ( void )
 

long Number::operator-= ( long value )
 

int Number::operator< ( Number & num )
 

int Number::operator<= ( Number & num )
 

long Number::operator= ( long value )
 

Reimplemented in ZNumber.

int Number::operator== ( Number & num )
 

int Number::operator> ( Number & num )
 

int Number::operator>= ( Number & num )
 

void Number::setValue ( long value )
 

Reimplemented in ZNumber.


Friends And Related Function Documentation

long operator+ ( long val,
Number & num ) [friend]
 

long operator+ ( Number & num,
long val ) [friend]
 

long operator- ( long val,
Number & num ) [friend]
 

long operator- ( Number & num,
long val ) [friend]
 


Member Data Documentation

char * Number::buffer [protected]
 

unsigned Number::size [protected]
 


The documentation for this class was generated from the following file:
Generated at Thu Sep 27 17:41:26 2001 for CommonC++ by doxygen1.2.5 written by Dimitri van Heesch, © 1997-2001