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Annotation of objc/Storage.h, revision 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: /*
        !            25:     Storage.h
        !            26:     Copyright 1988, 1989 NeXT, Inc.
        !            27: 
        !            28:     DEFINED AS:        A common class
        !            29:     HEADER FILES:      objc/Storage.h
        !            30: */
        !            31: 
        !            32: #ifndef _OBJC_STORAGE_H_
        !            33: #define _OBJC_STORAGE_H_
        !            34: 
        !            35: #import "Object.h"
        !            36: #import "typedstream.h"
        !            37: 
        !            38: @interface Storage : Object
        !            39: {
        !            40: @public
        !            41:     void       *dataPtr;       /* Data of the Storage object */
        !            42:     const char *description;   /* Encoded data type of the stored elements */
        !            43:     unsigned   numElements;    /* Number of elements actually in the array */
        !            44:     unsigned   maxElements;    /* Total allocated elements */
        !            45:     unsigned   elementSize;    /* Size of each element in the array */
        !            46: }
        !            47: 
        !            48: /* Creating, freeing, initializing, and emptying */
        !            49: 
        !            50: - init;
        !            51: - initCount:(unsigned)count elementSize:(unsigned)sizeInBytes 
        !            52:        description:(const char *)descriptor;
        !            53: - free; 
        !            54: - empty;
        !            55: - copyFromZone:(NXZone *)zone;
        !            56:   
        !            57: /* Manipulating the elements */
        !            58: 
        !            59: - (BOOL)isEqual: anObject;
        !            60: - (const char *)description; 
        !            61: - (unsigned)count; 
        !            62: - (void *)elementAt:(unsigned)index; 
        !            63: - replaceElementAt:(unsigned)index with:(void *)anElement;
        !            64: - setNumSlots:(unsigned)numSlots; 
        !            65: - setAvailableCapacity:(unsigned)numSlots;
        !            66: - addElement:(void *)anElement; 
        !            67: - removeLastElement; 
        !            68: - insertElement:(void *)anElement at:(unsigned)index; 
        !            69: - removeElementAt:(unsigned)index; 
        !            70: 
        !            71: /* Archiving */
        !            72: 
        !            73: - write:(NXTypedStream *)stream;
        !            74: - read:(NXTypedStream *)stream;
        !            75: 
        !            76: /*
        !            77:  * The following new... methods are now obsolete.  They remain in this 
        !            78:  * interface file for backward compatibility only.  Use Object's alloc method 
        !            79:  * and the init... methods defined in this class instead.
        !            80:  */
        !            81: 
        !            82: + new; 
        !            83: + newCount:(unsigned)count elementSize:(unsigned)sizeInBytes 
        !            84:        description:(const char *)descriptor; 
        !            85: 
        !            86: @end
        !            87: 
        !            88: typedef struct {
        !            89:     @defs(Storage)
        !            90: } NXStorageId;
        !            91: 
        !            92: #endif /* _OBJC_STORAGE_H_ */

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