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/**
STObjectReference.m
Reference to object in NSDictionary.
Copyright (c) 2002 Free Software Foundation
Written by: Stefan Urbanek <urbanek@host.sk>
Date: 2000
This file is part of StepTalk.
This library 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.
This library 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 this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#import "STObjectReference.h"
#import "STExterns.h"
#import <Foundation/NSDebug.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSException.h>
#import <Foundation/NSString.h>
@implementation STObjectReference
- initWithIdentifier:(NSString *)ident
target:(id)anObject
{
if ((self = [super init]) != nil)
{
identifier = [ident copy];
target = RETAIN(anObject);
}
return self;
}
- (void)dealloc
{
RELEASE(identifier);
RELEASE(target);
[super dealloc];
}
- (NSString *)identifier
{
return identifier;
}
- (id) target
{
return target;
}
- (void)setObject:anObject
{
if(!anObject)
{
anObject = STNil;
}
[(NSMutableDictionary *)target setObject:anObject forKey:identifier];
}
- object
{
return [(NSDictionary *)target objectForKey:identifier];
}
@end
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