ObjFW
OFCountedSet.h
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1 /*
2  * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This file is part of ObjFW. It may be distributed under the terms of the
7  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
8  * the packaging of this file.
9  *
10  * Alternatively, it may be distributed under the terms of the GNU General
11  * Public License, either version 2 or 3, which can be found in the file
12  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
13  * file.
14  */
15 
16 #import "OFSet.h"
17 
18 OF_ASSUME_NONNULL_BEGIN
19 
22 #ifdef OF_HAVE_BLOCKS
31 typedef void (^of_counted_set_enumeration_block_t)(id object, size_t count,
32  bool *stop);
33 #endif
34 
44 @interface OFCountedSet OF_GENERIC(ObjectType):
45  OFMutableSet OF_GENERIC(ObjectType)
46 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
47 # define ObjectType id
48 #endif
54 - (size_t)countForObject: (ObjectType)object;
55 
56 #ifdef OF_HAVE_BLOCKS
62 - (void)enumerateObjectsAndCountUsingBlock:
64 #endif
65 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
66 # undef ObjectType
67 #endif
68 @end
69 
70 OF_ASSUME_NONNULL_END
void(^ of_counted_set_enumeration_block_t)(id object, size_t count, bool *stop)
A block for enumerating an OFCountedSet.
Definition: OFCountedSet.h:31
An abstract class for a mutable unordered set of objects, counting how often it contains an object.
Definition: OFCountedSet.h:46
An abstract class for a mutable unordered set of unique objects.
Definition: OFMutableSet.h:29