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Annotation of objc/List.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: /*
                     25:     List.h
                     26:     Copyright 1988, 1989 NeXT, Inc.
                     27: 
                     28:     DEFINED AS:        A common class
                     29:     HEADER FILES:      objc/List.h
                     30: 
                     31: */
                     32: 
                     33: #ifndef _OBJC_LIST_H_
                     34: #define _OBJC_LIST_H_
                     35: 
                     36: #import "Object.h"
                     37: #import "typedstream.h"
                     38: 
                     39: @interface List : Object
                     40: {
                     41: @public
                     42:     id                 *dataPtr;       /* data of the List object */
                     43:     unsigned   numElements;    /* Actual number of elements */
                     44:     unsigned   maxElements;    /* Total allocated elements */
                     45: }
                     46: 
                     47: /* Creating, freeing */
                     48: 
                     49: - free;
                     50: - freeObjects;
                     51: - copyFromZone:(NXZone *)zone;
                     52:   
                     53: /* Initializing */
                     54: 
                     55: - init;
                     56: - initCount:(unsigned)numSlots;
                     57: 
                     58: /* Comparing two lists */
                     59: 
                     60: - (BOOL)isEqual: anObject;
                     61:   
                     62: /* Managing the storage capacity */
                     63: 
                     64: - (unsigned)capacity;
                     65: - setAvailableCapacity:(unsigned)numSlots;
                     66: 
                     67: /* Manipulating objects by index */
                     68: 
                     69: - (unsigned)count;
                     70: - objectAt:(unsigned)index;
                     71: - lastObject;
                     72: - addObject:anObject;
                     73: - insertObject:anObject at:(unsigned)index;
                     74: - removeObjectAt:(unsigned)index;
                     75: - removeLastObject;
                     76: - replaceObjectAt:(unsigned)index with:newObject;
                     77: - appendList: (List *)otherList;
                     78: 
                     79: /* Manipulating objects by id */
                     80: 
                     81: - (unsigned)indexOf:anObject;
                     82: - addObjectIfAbsent:anObject;
                     83: - removeObject:anObject;
                     84: - replaceObject:anObject with:newObject;
                     85: 
                     86: /* Emptying the list */
                     87: 
                     88: - empty;
                     89: 
                     90: /* Archiving */
                     91: 
                     92: - write:(NXTypedStream *)stream;
                     93: - read:(NXTypedStream *)stream;
                     94: 
                     95: /* Sending messages to elements of the list */
                     96: 
                     97: - makeObjectsPerform:(SEL)aSelector;
                     98: - makeObjectsPerform:(SEL)aSelector with:anObject;
                     99: 
                    100: /*
                    101:  * The following new... methods are now obsolete.  They remain in this 
                    102:  * interface file for backward compatibility only.  Use Object's alloc method 
                    103:  * and the init... methods defined in this class instead.
                    104:  */
                    105: 
                    106: + new;
                    107: + newCount:(unsigned)numSlots;
                    108: 
                    109: @end
                    110: 
                    111: typedef struct {
                    112:     @defs(List)
                    113: } NXListId;
                    114: 
                    115: #define NX_ADDRESS(x) (((NXListId *)(x))->dataPtr)
                    116: 
                    117: #define NX_NOT_IN_LIST 0xffffffff
                    118: 
                    119: #endif /* _OBJC_LIST_H_ */

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