ANTLRLinkBase.h revision 324c4644fee44b9898524c09511bd33c3f12e2df 
1//
2//  ANTLRLinkBase.h
3//  ANTLR
4//
5//  Created by Alan Condit on 6/14/10.
6//  [The "BSD licence"]
7//  Copyright (c) 2010 Alan Condit
8//  All rights reserved.
9//
10// Redistribution and use in source and binary forms, with or without
11// modification, are permitted provided that the following conditions
12// are met:
13// 1. Redistributions of source code must retain the above copyright
14//    notice, this list of conditions and the following disclaimer.
15// 2. Redistributions in binary form must reproduce the above copyright
16//    notice, this list of conditions and the following disclaimer in the
17//    documentation and/or other materials provided with the distribution.
18// 3. The name of the author may not be used to endorse or promote products
19//    derived from this software without specific prior written permission.
20//
21// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31
32#import <Cocoa/Cocoa.h>
33
34@protocol ANTLRLinkList <NSObject>
35
36+ (id<ANTLRLinkList>)newANTLRLinkBase;
37+ (id<ANTLRLinkList>)newANTLRLinkBase:(id<ANTLRLinkList>)np Prev:(id<ANTLRLinkList>)pp;
38
39- (void) dealloc;
40
41- (id<ANTLRLinkList>) append:(id<ANTLRLinkList>)node;
42- (id<ANTLRLinkList>) insert:(id<ANTLRLinkList>)node;
43
44- (id<ANTLRLinkList>) getfNext;
45- (void) setFNext:(id<ANTLRLinkList>)np;
46- (id<ANTLRLinkList>)getfPrev;
47- (void) setFPrev:(id<ANTLRLinkList>)pp;
48
49@end
50
51@interface ANTLRLinkBase : NSObject <ANTLRLinkList> {
52	id<ANTLRLinkList> fPrev;
53	id<ANTLRLinkList> fNext;
54}
55
56@property (retain, getter=getfPrev, setter=setFPrev:) id<ANTLRLinkList> fPrev;
57@property (retain, getter=getfNext, setter=setFNext:) id<ANTLRLinkList> fNext;
58
59+ (id<ANTLRLinkList>)newANTLRLinkBase;
60+ (id<ANTLRLinkList>)newANTLRLinkBase:(id<ANTLRLinkList>)np Prev:(id<ANTLRLinkList>)pp;
61- (id<ANTLRLinkList>)init;
62- (id<ANTLRLinkList>)initWithPtr:(id)np Prev:(id)pp;
63- (void)dealloc;
64
65- (id) copyWithZone:(NSZone *)aZone;
66
67- (id<ANTLRLinkList>)append:(id<ANTLRLinkList>)node;
68- (id<ANTLRLinkList>)insert:(id<ANTLRLinkList>)node;
69
70- (id<ANTLRLinkList>)getfNext;
71- (void)setFNext:(id<ANTLRLinkList>) np;
72- (id<ANTLRLinkList>)getfPrev;
73- (void)setFPrev:(id<ANTLRLinkList>) pp;
74@end
75