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93 lines
3.6 KiB
93 lines
3.6 KiB
// [The "BSD licence"]
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// Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// 3. The name of the author may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#import <Foundation/Foundation.h>
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#import "CommonToken.h"
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#import "BaseTree.h"
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@interface CommonTree : BaseTree <Tree> {
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__strong CommonToken *token;
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NSInteger startIndex;
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NSInteger stopIndex;
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__strong CommonTree *parent;
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NSInteger childIndex;
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}
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+ (CommonTree *) invalidNode;
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+ (CommonTree *) newTree;
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+ (CommonTree *) newTreeWithTree:(CommonTree *)aTree;
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+ (CommonTree *) newTreeWithToken:(CommonToken *)aToken;
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+ (CommonTree *) newTreeWithTokenType:(NSInteger)tokenType;
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+ (CommonTree *) newTreeWithTokenType:(NSInteger)aTType Text:(NSString *)theText;
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- (id) init;
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- (id) initWithTreeNode:(CommonTree *)aNode;
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- (id) initWithToken:(CommonToken *)aToken;
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- (id) initWithTokenType:(NSInteger)aTokenType;
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- (id) initWithTokenType:(NSInteger)aTokenType Text:(NSString *)theText;
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- (id<BaseTree>) copyWithZone:(NSZone *)aZone;
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- (BOOL) isNil;
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- (CommonToken *) getToken;
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- (void) setToken:(CommonToken *)aToken;
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- (CommonToken *) dupNode;
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- (NSInteger)type;
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- (NSString *)text;
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- (NSUInteger)line;
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- (void) setLine:(NSUInteger)aLine;
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- (NSUInteger)charPositionInLine;
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- (void) setCharPositionInLine:(NSUInteger)pos;
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- (CommonTree *) getParent;
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- (void) setParent:(CommonTree *) t;
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#ifdef DONTUSENOMO
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- (NSString *) treeDescription;
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#endif
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- (NSString *) description;
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- (void) setUnknownTokenBoundaries;
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- (NSInteger) getTokenStartIndex;
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- (void) setTokenStartIndex: (NSInteger) aStartIndex;
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- (NSInteger) getTokenStopIndex;
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- (void) setTokenStopIndex: (NSInteger) aStopIndex;
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/*
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@property (retain, getter=getCommonToken, setter=setCommonToken:) CommonToken *token;
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@property (assign, getter=getTokenStartIndex, setter=setTokenStartIndex:) NSInteger startIndex;
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@property (assign, getter=getTokenStopIndex, setter=setTokenStopIndex:) NSInteger stopIndex;
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@property (retain, getter=getParent, setter=setParent:) id<BaseTree> parentparent;
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@property (assign, getter=getChildIndex, setter=setChildIndex:) NSInteger childIndex;
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*/
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@property (retain) CommonToken *token;
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@property (assign) NSInteger startIndex;
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@property (assign) NSInteger stopIndex;
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@property (retain) CommonTree *parent;
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@property (assign) NSInteger childIndex;
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@end
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