NAME
ost::Number -
A number manipulation class.
SYNOPSIS
#include <numbers.h>
Inherited by ost::DateNumber, and ost::ZNumber.
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@ostel.com> number manipulation.
Constructor & Destructor Documentation
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.
Member Function Documentation
const char* ost::Number::getBuffer () const [inline]
long ost::Number::getValue () const
ost::Number::operator char * () [inline]
ost::Number::operator long () [inline]
int ost::Number::operator!= (const Number & num)
long ost::Number::operator() () [inline]
long ost::Number::operator++ ()
long ost::Number::operator+= (const long value)
long ost::Number::operator-- ()
long ost::Number::operator-= (const long value)
int ost::Number::operator< (const Number & num)
int ost::Number::operator<= (const Number & num)
long ost::Number::operator= (const long value)
Reimplemented in ost::ZNumber.
int ost::Number::operator== (const Number & num)
int ost::Number::operator> (const Number & num)
int ost::Number::operator>= (const Number & num)
void ost::Number::setValue (long value)
Reimplemented in ost::ZNumber.
Friends And Related Function Documentation
long operator+ (const long val, const Number & num) [friend]
long operator+ (const Number & num, const long val) [friend]
long operator- (const long val, const Number & num) [friend]
long operator- (const Number & num, long val) [friend]
Member Data Documentation
char* ost::Number::buffer [protected]
unsigned ost::Number::size [protected]
Author
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