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ost::Number(3) Library Functions Manual ost::Number(3)

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)

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)

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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Sun Dec 27 2020 GNU CommonC++