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/*
Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
This file is part of Paj.
Paj is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
Paj is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
for more details.
You should have received a copy of the GNU Lesser General Public License
along with Paj; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
/* Comparing.m created by benhur on Thu 21-Aug-1997 */
#include "Comparing.h"
@implementation NSNumber (Comparing)
- (BOOL)isDifferent:(id)obj
{
return ([self compare:obj] != NSOrderedSame);
}
- (BOOL)isGreaterThan:(id)obj
{
return ([self compare:obj] == NSOrderedDescending);
}
- (BOOL)isLessThan:(id)obj
{
return ([self compare:obj] == NSOrderedAscending);
}
- (BOOL)isGreaterOrEqual:(id)obj
{
return ([self compare:obj] != NSOrderedAscending);
}
- (BOOL)isLessOrEqual:(id)obj
{
return ([self compare:obj] != NSOrderedDescending);
}
@end
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