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61 lines
1.4 KiB
61 lines
1.4 KiB
#ifndef INC_CommonASTWithHiddenTokens_h__
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#define INC_CommonASTWithHiddenTokens_h__
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/* ANTLR Translator Generator
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* Project led by Terence Parr at http://www.jGuru.com
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* Software rights: http://www.antlr.org/license.html
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*
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* $Id$
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*/
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#include <antlr/config.h>
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#include <antlr/CommonAST.h>
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
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namespace antlr {
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#endif
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/** A CommonAST whose initialization copies hidden token
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* information from the Token used to create a node.
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*/
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class ANTLR_API CommonASTWithHiddenTokens : public CommonAST {
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public:
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CommonASTWithHiddenTokens();
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virtual ~CommonASTWithHiddenTokens();
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virtual const char* typeName( void ) const
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{
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return CommonASTWithHiddenTokens::TYPE_NAME;
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}
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/// Clone this AST node.
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virtual RefAST clone( void ) const;
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// Borland C++ builder seems to need the decl's of the first two...
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virtual void initialize(int t,const ANTLR_USE_NAMESPACE(std)string& txt);
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virtual void initialize(RefAST t);
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virtual void initialize(RefToken t);
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virtual RefToken getHiddenAfter() const
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{
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return hiddenAfter;
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}
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virtual RefToken getHiddenBefore() const
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{
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return hiddenBefore;
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}
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static RefAST factory();
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static const char* const TYPE_NAME;
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protected:
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RefToken hiddenBefore,hiddenAfter; // references to hidden tokens
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};
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typedef ASTRefCount<CommonASTWithHiddenTokens> RefCommonASTWithHiddenTokens;
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
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}
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#endif
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#endif //INC_CommonASTWithHiddenTokens_h__
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