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SignedInteger Class Reference

#include "universal__Numeric.h"

This is a very simple component whose sole purpose is to wrap a signed integer value. More...

Inherited Class(es)

Public Functions

SignedInteger ( ) 
operator long ( ) const 
~SignedInteger ( ) 
  • bool 
even ( ) const 
  • bool 
odd ( ) const 
operator =( long ) 
operator =( short ) 
operator =( int ) 
operator =( unsigned long ) 
operator =( unsigned short ) 
operator =( unsigned int ) 
operator =( float ) 
operator =( double ) 
operator +( const Float & f ) 
operator +( const Double & d ) 
  • long 
operator +( const SignedInteger & si ) 
  • long 
operator +( const UnsignedInteger & ui ) 
operator -( const Float & f ) 
operator -( const Double & d ) 
  • long 
operator -( const SignedInteger & si ) 
  • long 
operator -( const UnsignedInteger & ui ) 
operator *( const Float & f ) 
operator *( const Double & d ) 
  • long 
operator *( const SignedInteger & si ) 
  • long 
operator *( const UnsignedInteger & ui ) 
operator /( const Float & f ) 
operator /( const Double & d ) 
  • long 
operator /( const SignedInteger & si ) 
  • long 
operator /( const UnsignedInteger & ui ) 
toString ( ) const 

Related Functions

  • std::ostream & 
operator <<( std::ostream & os , const SignedInteger & si ) 
  • std::ostream & 
operator <<( std::ostream & os , const UnsignedInteger & ui ) 
  • std::ostream & 
operator <<( std::ostream & os , const Float & f ) 
  • std::ostream & 
operator <<( std::ostream & os , const Double & d ) 

Detailed Description

This is a very simple component whose sole purpose is to wrap a signed integer value. The precise type is "long".

The cast operator to long() is often useful for getting the value of a long integer token as a long. This wrapper class features =,+,-,/ and * operators taking all the other possible numeric types.

It also features a conversion function to a universal::String.

Files Included

#include "universal.h"
#include "universal__String.h"

Functions Documentation

SignedInteger ( ) 

Self-explanatory

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~SignedInteger ( )   [  virtual  ] 

Self-explanatory

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operator long ( ) const 

Self-explanatory

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SignedInteger & operator =( long lVal ) 

Self-explanatory

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SignedInteger & operator =( short lVal ) 

Self-explanatory

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SignedInteger & operator =( int lVal ) 

Self-explanatory

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SignedInteger & operator =( unsigned long uVal ) 

Self-explanatory

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SignedInteger & operator =( unsigned short uVal ) 

Self-explanatory

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SignedInteger & operator =( unsigned int uVal ) 

Self-explanatory

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SignedInteger & operator =( float fVal ) 

Self-explanatory

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SignedInteger & operator =( double dVal ) 

Self-explanatory

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String toString ( ) const 

Self-explanatory

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bool even ( ) const 

Self-explanatory

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bool odd ( ) const 

Self-explanatory

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float operator +( const Float & f ) 

Self-explanatory

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double operator +( const Double & d ) 

Self-explanatory

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long operator +( const SignedInteger & si ) 

Self-explanatory

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long operator +( const UnsignedInteger & ui ) 

Self-explanatory

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float operator -( const Float & f ) 

Self-explanatory

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double operator -( const Double & d ) 

Self-explanatory

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long operator -( const SignedInteger & si ) 

Self-explanatory

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long operator -( const UnsignedInteger & ui ) 

Self-explanatory

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float operator *( const Float & f ) 

Self-explanatory

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double operator *( const Double & d ) 

Self-explanatory

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long operator *( const SignedInteger & si ) 

Self-explanatory

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long operator *( const UnsignedInteger & ui ) 

Self-explanatory

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float operator /( const Float & f ) 

Self-explanatory

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double operator /( const Double & d ) 

Self-explanatory

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long operator /( const SignedInteger & si ) 

Self-explanatory

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long operator /( const UnsignedInteger & ui ) 

Self-explanatory

See also:

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This file is part of the LLOOP LL Object-Oriented Parser Generator and Object Expander Generator. Copyright (c) 2005-2006 Michel MEHL, France. All rights reserved. LLOOP is distributed by the company ERSA SaRL.

Copyright (c) 2005-2006 Michel MEHL, Haguenau, France
LLOOP version 1.1

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