/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* This program 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
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#import "OFConcreteMutableSet.h"
#import "OFConcreteSet.h"
#import "OFMapTable.h"
@implementation OFConcreteMutableSet
+ (void)initialize
{
if (self == [OFConcreteMutableSet class])
[self inheritMethodsFromClass: [OFConcreteSet class]];
}
- (void)addObject: (id)object
{
[_mapTable setObject: (void *)1 forKey: object];
}
- (void)removeObject: (id)object
{
[_mapTable removeObjectForKey: object];
}
- (void)removeAllObjects
{
[_mapTable removeAllObjects];
}
- (void)makeImmutable
{
object_setClass(self, [OFConcreteSet class]);
}
@end