runtime/OldClasses.subproj/List.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26     List.h
  27     Copyright 1988-1996 NeXT Software, Inc.
  28
  29     DEFINED AS: A common class
  30     HEADER FILES:       objc/List.h
  31
  32 */
  33
  34 #warning The API in this header is obsoleted by NSArray.
  35
  36 #ifndef _OBJC_LIST_H_
  37 #define _OBJC_LIST_H_
  38
  39 #import <objc/Object.h>
  40
  41 @interface List : Object
  42 {
  43 @public
  44     id          *dataPtr;       /* data of the List object */
  45     unsigned    numElements;    /* Actual number of elements */
  46     unsigned    maxElements;    /* Total allocated elements */
  47 }
  48
  49 /* Creating, freeing */
  50
  51 - free;
  52 - freeObjects;
  53 - copyFromZone:(void *)z;
  54
  55 /* Initializing */
  56
  57 - init;
  58 - initCount:(unsigned)numSlots;
  59
  60 /* Comparing two lists */
  61
  62 - (BOOL)isEqual: anObject;
  63
  64 /* Managing the storage capacity */
  65
  66 - (unsigned)capacity;
  67 - setAvailableCapacity:(unsigned)numSlots;
  68
  69 /* Manipulating objects by index */
  70
  71 - (unsigned)count;
  72 - objectAt:(unsigned)index;
  73 - lastObject;
  74 - addObject:anObject;
  75 - insertObject:anObject at:(unsigned)index;
  76 - removeObjectAt:(unsigned)index;
  77 - removeLastObject;
  78 - replaceObjectAt:(unsigned)index with:newObject;
  79 - appendList: (List *)otherList;
  80
  81 /* Manipulating objects by id */
  82
  83 - (unsigned)indexOf:anObject;
  84 - addObjectIfAbsent:anObject;
  85 - removeObject:anObject;
  86 - replaceObject:anObject with:newObject;
  87
  88 /* Emptying the list */
  89
  90 - empty;
  91
  92 /* Sending messages to elements of the list */
  93
  94 - makeObjectsPerform:(SEL)aSelector;
  95 - makeObjectsPerform:(SEL)aSelector with:anObject;
  96
  97 /*
  98  * The following new... methods are now obsolete.  They remain in this
  99  * interface file for backward compatibility only.  Use Object's alloc method
 100  * and the init... methods defined in this class instead.
 101  */
 102
 103 + new;
 104 + newCount:(unsigned)numSlots;
 105
 106 @end
 107
 108 typedef struct {
 109     @defs(List)
 110 } NXListId;
 111
 112 #define NX_ADDRESS(x) (((NXListId *)(x))->dataPtr)
 113
 114 #define NX_NOT_IN_LIST  0xffffffff
 115
 116 #endif /* _OBJC_LIST_H_ */