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Annotation of objc/NXCharacterSet.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.0 (the 'License').  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License."
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: /*     NXCharacterSet.h
                     25:        Copyright 1991, NeXT, Inc.
                     26: */
                     27: 
                     28: #ifndef _OBJC_NXCHARACTERSET_H_
                     29: #define _OBJC_NXCHARACTERSET_H_
                     30: 
                     31: #import "Object.h"
                     32: #import <objc/zone.h>
                     33: #import "unichar.h"
                     34: 
                     35: // The NXCharacterSet class... This object stores a set of
                     36: // Unicode characters with an O(1) membership test.
                     37: 
                     38: @interface NXCharacterSet : Object {
                     39:     unsigned int *_bits;
                     40:     unsigned int _reserved;
                     41: }
                     42: 
                     43: - init;
                     44: 
                     45: - (BOOL)characterIsMember:(unichar)ch;
                     46: 
                     47: - addCharacters:(const unichar *)chars length:(unsigned)len;
                     48: - removeCharacters:(const unichar *)chars length:(unsigned)len;
                     49: - addRange:(unichar)from :(unichar)to;
                     50: - removeRange:(unichar)from :(unichar)to;
                     51: 
                     52: - unionWith:(const NXCharacterSet *)otherSet;
                     53: - intersectWith:(const NXCharacterSet *)otherSet;
                     54: 
                     55: - invert;
                     56: 
                     57: - copyFromZone:(NXZone *)zone;
                     58: - free;
                     59: 
                     60: - write:(NXTypedStream *)s;
                     61: - read:(NXTypedStream *)s;
                     62: 
                     63: @end
                     64: 
                     65: #endif /* _OBJC_NXCHARACTERSET_H_ */

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