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1 // [The "BSD licence"]
2 // Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit
3 // All rights reserved.
4 //
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions
7 // are met:
8 // 1. Redistributions of source code must retain the above copyright
9 //    notice, this list of conditions and the following disclaimer.
10 // 2. Redistributions in binary form must reproduce the above copyright
11 //    notice, this list of conditions and the following disclaimer in the
12 //    documentation and/or other materials provided with the distribution.
13 // 3. The name of the author may not be used to endorse or promote products
14 //    derived from this software without specific prior written permission.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 
27 
28 #import <Foundation/Foundation.h>
29 #import "Tree.h"
30 #import "CommonToken.h"
31 #import "CommonTree.h"
32 #import "BaseTreeAdaptor.h"
33 
34 @interface CommonTreeAdaptor : BaseTreeAdaptor {
35 }
36 
37 + (CommonTree *) newEmptyTree;
38 + (CommonTreeAdaptor *)newTreeAdaptor;
39 - (id) init;
40 - (CommonTree *)dupNode:(CommonTree *)t;
41 
42 - (CommonTree *) create:(id<Token>) payload;
43 //- (CommonTree *) createTree:(NSInteger)tokenType fromToken:(CommonToken *)aToken;
44 //- (CommonTree *) createTree:(NSInteger)tokenType fromToken:(CommonToken *)aToken Text:(NSString *)text;
45 - (id<Token>)createToken:(NSInteger)tokenType Text:(NSString *)text;
46 - (id<Token>)createToken:(id<Token>)fromToken;
47 - (void) setTokenBoundaries:(CommonTree *)t From:(id<Token>)startToken To:(id<Token>)stopToken;
48 - (NSInteger)getTokenStartIndex:(CommonTree *)t;
49 - (NSInteger)getTokenStopIndex:(CommonTree *)t;
50 - (NSString *)getText:(CommonTree *)t;
51 - (void)setText:(CommonTree *)t Text:(NSString *)text;
52 - (NSInteger)getType:(CommonTree *)t;
53 - (void) setType:(CommonTree *)t Type:(NSInteger)tokenType;
54 - (id<Token>)getToken:(CommonTree *)t;
55 - (CommonTree *)getChild:(CommonTree *)t At:(NSInteger)i;
56 - (void) setChild:(CommonTree *)t At:(NSInteger)i Child:(CommonTree *)child;
57 - (NSInteger)getChildCount:(CommonTree *)t;
58 - (CommonTree *)getParent:(CommonTree *)t;
59 - (void)setParent:(CommonTree *)t With:(CommonTree *)parent;
60 - (NSInteger)getChildIndex:(CommonTree *)t;
61 - (void)setChildIndex:(CommonTree *)t With:(NSInteger)index;
62 - (void)replaceChildren:(CommonTree *)parent From:(NSInteger)startChildIndex To:(NSInteger)stopChildIndex With:(CommonTree *)t;
63 - (id)copyWithZone:(NSZone *)zone;
64 
65 @end
66