runtime/OldClasses.subproj/List.h

   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 1.1 (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 1988-1996 NeXT Software, Inc.
  27
  28     DEFINED AS: A common class
  29     HEADER FILES:       objc/List.h
  30
  31 */
  32
  33 #warning the API in this header is obsolete
  34
  35 #ifndef _OBJC_LIST_H_
  36 #define _OBJC_LIST_H_
  37
  38 #import <objc/Object.h>
  39
  40 @interface List : Object
  41 {
  42 @public
  43     id          *dataPtr;       /* data of the List object */
  44     unsigned    numElements;    /* Actual number of elements */
  45     unsigned    maxElements;    /* Total allocated elements */
  46 }
  47
  48 /* Creating, freeing */
  49
  50 - free;
  51 - freeObjects;
  52 - copyFromZone:(void *)z;
  53
  54 /* Initializing */
  55
  56 - init;
  57 - initCount:(unsigned)numSlots;
  58
  59 /* Comparing two lists */
  60
  61 - (BOOL)isEqual: anObject;
  62
  63 /* Managing the storage capacity */
  64
  65 - (unsigned)capacity;
  66 - setAvailableCapacity:(unsigned)numSlots;
  67
  68 /* Manipulating objects by index */
  69
  70 - (unsigned)count;
  71 - objectAt:(unsigned)index;
  72 - lastObject;
  73 - addObject:anObject;
  74 - insertObject:anObject at:(unsigned)index;
  75 - removeObjectAt:(unsigned)index;
  76 - removeLastObject;
  77 - replaceObjectAt:(unsigned)index with:newObject;
  78 - appendList: (List *)otherList;
  79
  80 /* Manipulating objects by id */
  81
  82 - (unsigned)indexOf:anObject;
  83 - addObjectIfAbsent:anObject;
  84 - removeObject:anObject;
  85 - replaceObject:anObject with:newObject;
  86
  87 /* Emptying the list */
  88
  89 - empty;
  90
  91 /* Sending messages to elements of the list */
  92
  93 - makeObjectsPerform:(SEL)aSelector;
  94 - makeObjectsPerform:(SEL)aSelector with:anObject;
  95
  96 /*
  97  * The following new... methods are now obsolete.  They remain in this
  98  * interface file for backward compatibility only.  Use Object's alloc method
  99  * and the init... methods defined in this class instead.
 100  */
 101
 102 + new;
 103 + newCount:(unsigned)numSlots;
 104
 105 @end
 106
 107 typedef struct {
 108     @defs(List)
 109 } NXListId;
 110
 111 #define NX_ADDRESS(x) (((NXListId *)(x))->dataPtr)
 112
 113 #define NX_NOT_IN_LIST  0xffffffff
 114
 115 #endif /* _OBJC_LIST_H_ */