ObjFW
OFMutablePair.h
1 /*
2  * Copyright (c) 2008-2025 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 #import "OFPair.h"
21 
22 OF_ASSUME_NONNULL_BEGIN
23 
29 @interface OFMutablePair OF_GENERIC(FirstType, SecondType):
30  OFPair OF_GENERIC(FirstType, SecondType)
31 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
32 # define FirstType id
33 # define SecondType id
34 #endif
35 {
36  OF_RESERVE_IVARS(OFMutablePair, 4)
37 }
38 
42 @property OF_NULLABLE_PROPERTY (readwrite, nonatomic, retain)
43  FirstType firstObject;
44 
48 @property OF_NULLABLE_PROPERTY (readwrite, nonatomic, retain)
49  SecondType secondObject;
50 
54 - (void)makeImmutable;
55 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
56 # undef FirstType
57 # undef SecondType
58 #endif
59 @end
60 
61 OF_ASSUME_NONNULL_END
A class for storing a pair of two objects.
Definition: OFMutablePair.h:35
A class for storing a pair of two objects.
Definition: OFPair.h:40