ObjFW
OFMutablePair.h
1 /*
2  * Copyright (c) 2008-2023 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 "OFPair.h"
17 
18 OF_ASSUME_NONNULL_BEGIN
19 
25 @interface OFMutablePair OF_GENERIC(FirstType, SecondType):
26  OFPair OF_GENERIC(FirstType, SecondType)
27 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
28 # define FirstType id
29 # define SecondType id
30 #endif
31 {
32  OF_RESERVE_IVARS(OFMutablePair, 4)
33 }
34 
38 @property (readwrite, nonatomic, retain) FirstType firstObject;
39 
43 @property (readwrite, nonatomic, retain) SecondType secondObject;
44 
48 - (void)makeImmutable;
49 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
50 # undef FirstType
51 # undef SecondType
52 #endif
53 @end
54 
55 OF_ASSUME_NONNULL_END
A class for storing a pair of two objects.
Definition: OFPair.h:25
A class for storing a pair of two objects.
Definition: OFMutablePair.h:25