error.h File Reference

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Detailed Description

Author:

Herve Lombaert

Date:

January 17th 2006

#include <cstdio>
#include <cstdarg>
#include <cstring>

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Classes
struct	Error
struct	RangeError
struct	LocateError
Defines
#define	CHECK(msg, testvalid)   { if(testvalid==0) throw LOCATE(Error(msg)); }
#define	CHECKRANGE(msg, val, low, up)   { if(val<low || val>=up) throw LOCATE(RangeError(msg,(float)val,(float)low,(float)up)); }
#define	CHECKMIN(msg, val, min)   { if(val<min) throw LOCATE(RangeError(msg,(float)val,(float)min,0)); }
#define	CHECKMAX(msg, val, max)   { if(val>=max) throw LOCATE(RangeError(msg,(float)val,0,(float)max)); }
#define	LOCATE(Error)   LocateError(Error, __FILE__, __LINE__)

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Define Documentation

#define CHECK	(	msg,
		testvalid		)	{ if(testvalid==0) throw LOCATE(Error(msg)); }

Check a test

Referenced by Image< T, N >::get(), Image< T, N >::set(), and Image< T, N >::setSize().

#define CHECKMAX	(	msg,
		val,
		max		)	{ if(val>=max) throw LOCATE(RangeError(msg,(float)val,0,(float)max)); }

Check maximum, test is val < max

#define CHECKMIN	(	msg,
		val,
		min		)	{ if(val<min) throw LOCATE(RangeError(msg,(float)val,(float)min,0)); }

Check minimum, test is val >= min

#define CHECKRANGE	(	msg,
		val,
		low,
		up		)	{ if(val<low || val>=up) throw LOCATE(RangeError(msg,(float)val,(float)low,(float)up)); }

Check range, test is low <= val < up

Referenced by Image< T, N >::get(), Image< T, N >::getSize(), Image< T, N >::set(), and Image< T, N >::size().

#define LOCATE

(

Error

)

LocateError(Error, __FILE__, __LINE__)

Tag error with filename, code line

Referenced by IO::Raw::read(), Tools::TransferFunction::Editor::update(), Display::Volume4D::update(), Display::Volume::update(), and IO::Raw::write().