ObjFW
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OFCharacterSet.h
1/*
2 * Copyright (c) 2008-2024 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 "OFObject.h"
17#import "OFString.h"
18
19OF_ASSUME_NONNULL_BEGIN
20
29{
30 OF_RESERVE_IVARS(OFCharacterSet, 4)
31}
32
33#ifdef OF_HAVE_CLASS_PROPERTIES
34@property (class, readonly, nonatomic) OFCharacterSet *whitespaceCharacterSet;
35#endif
36
41@property (readonly, nonatomic) OFCharacterSet *invertedSet;
42
50+ (instancetype)characterSetWithCharactersInString: (OFString *)characters;
51
59+ (instancetype)characterSetWithRange: (OFRange)range;
60
65+ (OFCharacterSet *)whitespaceCharacterSet;
66
74- (instancetype)initWithCharactersInString: (OFString *)characters;
75
83- (instancetype)initWithRange: (OFRange)range;
84
93- (bool)characterIsMember: (OFUnichar)character;
94@end
95
96OF_ASSUME_NONNULL_END
A class cluster representing a character set.
Definition OFCharacterSet.h:29
The root class for all other classes inside ObjFW.
Definition OFObject.h:688
A class for handling strings.
Definition OFString.h:135
A range.
Definition OFObject.h:106