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424 lines
17 KiB
424 lines
17 KiB
#ifndef INC_JavaRecognizer_hpp_
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#define INC_JavaRecognizer_hpp_
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#line 2 "java.g"
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#include "driver.h"
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#include "JavaAST.hpp"
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#include <tqlistview.h>
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#include <kdebug.h>
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#define SET_POSITION(ast,t)\
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{ \
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RefJavaAST(ast)->setLine( t->getLine() );\
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RefJavaAST(ast)->setColumn( t->getColumn() ); \
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}
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#line 19 "JavaRecognizer.hpp"
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#include <antlr/config.hpp>
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/* $ANTLR 2.7.7 (20061129): "java.g" -> "JavaRecognizer.hpp"$ */
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#include <antlr/TokenStream.hpp>
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#include <antlr/TokenBuffer.hpp>
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#include "JavaTokenTypes.hpp"
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#include <antlr/LLkParser.hpp>
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/** Java 1.3 Recognizer
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*
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* Run 'java Main [-showtree] directory-full-of-java-files'
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*
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* [The -showtree option pops up a Swing frame that shows
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* the AST constructed from the parser.]
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*
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* Run 'java Main <directory full of java files>'
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*
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* Contributing authors:
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* John Mitchell johnm@non.net
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* Terence Parr parrt@magelang.com
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* John Lilley jlilley@empathy.com
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* Scott Stanchfield thetick@magelang.com
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* Markus Mohnen mohnen@informatik.rwth-aachen.de
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* Peter Williams pete.williams@sun.com
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* Allan Jacobs Allan.Jacobs@eng.sun.com
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* Steve Messick messick@redhills.com
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* John Pybus john@pybus.org
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*
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* Version 1.00 December 9, 1997 -- initial release
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* Version 1.01 December 10, 1997
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* fixed bug in octal def (0..7 not 0..8)
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* Version 1.10 August 1998 (parrt)
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* added tree construction
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* fixed definition of WS,comments for mac,pc,unix newlines
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* added unary plus
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* Version 1.11 (Nov 20, 1998)
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* Added "shutup" option to turn off last ambig warning.
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* Fixed inner class def to allow named class defs as statements
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* synchronized requires compound not simple statement
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* add [] after builtInType DOT class in primaryExpression
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* "const" is reserved but not valid..removed from modifiers
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* Version 1.12 (Feb 2, 1999)
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* Changed LITERAL_xxx to xxx in tree grammar.
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* Updated java.g to use tokens {...} now for 2.6.0 (new feature).
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*
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* Version 1.13 (Apr 23, 1999)
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* Didn't have (stat)? for else clause in tree parser.
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* Didn't gen ASTs for interface extends. Updated tree parser too.
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* Updated to 2.6.0.
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* Version 1.14 (Jun 20, 1999)
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* Allowed final/abstract on local classes.
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* Removed local interfaces from methods
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* Put instanceof precedence where it belongs...in relationalExpr
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* It also had expr not type as arg; fixed it.
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* Missing ! on SEMI in classBlock
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* fixed: (expr) + "string" was parsed incorrectly (+ as unary plus).
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* fixed: didn't like Object[].class in parser or tree parser
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* Version 1.15 (Jun 26, 1999)
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* Screwed up rule with instanceof in it. :( Fixed.
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* Tree parser didn't like (expr).something; fixed.
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* Allowed multiple inheritance in tree grammar. oops.
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* Version 1.16 (August 22, 1999)
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* Extending an interface built a wacky tree: had extra EXTENDS.
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* Tree grammar didn't allow multiple superinterfaces.
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* Tree grammar didn't allow empty var initializer: {}
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* Version 1.17 (October 12, 1999)
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* ESC lexer rule allowed 399 max not 377 max.
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* java.tree.g didn't handle the expression of synchronized
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* statements.
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* Version 1.18 (August 12, 2001)
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* Terence updated to Java 2 Version 1.3 by
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* observing/combining work of Allan Jacobs and Steve
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* Messick. Handles 1.3 src. Summary:
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* o primary didn't include boolean.class kind of thing
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* o constructor calls parsed explicitly now:
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* see explicitConstructorInvocation
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* o add strictfp modifier
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* o missing objBlock after new expression in tree grammar
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* o merged local class definition alternatives, moved after declaration
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* o fixed problem with ClassName.super.field
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* o reordered some alternatives to make things more efficient
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* o long and double constants were not differentiated from int/float
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* o whitespace rule was inefficient: matched only one char
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* o add an examples directory with some nasty 1.3 cases
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* o made Main.java use buffered IO and a Reader for Unicode support
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* o supports UNICODE?
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* Using Unicode charVocabulay makes code file big, but only
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* in the bitsets at the end. I need to make ANTLR generate
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* unicode bitsets more efficiently.
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* Version 1.19 (April 25, 2002)
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* Terence added in nice fixes by John Pybus concerning floating
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* constants and problems with super() calls. John did a nice
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* reorg of the primary/postfix expression stuff to read better
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* and makes f.g.super() parse properly (it was METHOD_CALL not
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* a SUPER_CTOR_CALL). Also:
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*
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* o "finally" clause was a root...made it a child of "try"
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* o Added stuff for asserts too for Java 1.4, but *commented out*
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* as it is not backward compatible.
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*
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* Version 1.20 (October 27, 2002)
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*
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* Terence ended up reorging John Pybus' stuff to
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* remove some nondeterminisms and some syntactic predicates.
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* Note that the grammar is stricter now; e.g., this(...) must
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* be the first statement.
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*
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* Trinary ?: operator wasn't working as array name:
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* (isBig ? bigDigits : digits)[i];
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*
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* Checked parser/tree parser on source for
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* Resin-2.0.5, jive-2.1.1, jdk 1.3.1, Lucene, antlr 2.7.2a4,
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* and the 110k-line jGuru server source.
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*
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* Version tracking now done with following ID:
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*
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* $Id$
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*
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* This grammar is in the PUBLIC DOMAIN
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*/
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class CUSTOM_API JavaRecognizer : public ANTLR_USE_NAMESPACE(antlr)LLkParser, public JavaTokenTypes
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{
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#line 154 "java.g"
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private:
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Driver* m_driver;
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public:
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void setDriver( Driver* d ) { m_driver = d; }
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void setFileName( const TQString& fileName ) { m_driver->currentFileName() = fileName; }
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void reportError( const ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex ){
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m_driver->addProblem( m_driver->currentFileName(), Problem( TQString::fromLocal8Bit(ex.getMessage().c_str()), ex.getLine(), ex.getColumn()) );
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}
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void reportError( const ANTLR_USE_NAMESPACE(std)string& errorMessage ){
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m_driver->addProblem( m_driver->currentFileName(), Problem( TQString::fromLocal8Bit(errorMessage.c_str()), LT(1)->getLine(), LT(1)->getColumn()) );
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}
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void reportMessage( const ANTLR_USE_NAMESPACE(std)string& message ){
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m_driver->addProblem( m_driver->currentFileName(), Problem( TQString::fromLocal8Bit(message.c_str()), LT(1)->getLine(), LT(1)->getColumn()) );
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}
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#line 142 "JavaRecognizer.hpp"
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public:
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void initializeASTFactory( ANTLR_USE_NAMESPACE(antlr)ASTFactory& factory );
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protected:
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JavaRecognizer(ANTLR_USE_NAMESPACE(antlr)TokenBuffer& tokenBuf, int k);
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public:
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JavaRecognizer(ANTLR_USE_NAMESPACE(antlr)TokenBuffer& tokenBuf);
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protected:
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JavaRecognizer(ANTLR_USE_NAMESPACE(antlr)TokenStream& lexer, int k);
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public:
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JavaRecognizer(ANTLR_USE_NAMESPACE(antlr)TokenStream& lexer);
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JavaRecognizer(const ANTLR_USE_NAMESPACE(antlr)ParserSharedInputState& state);
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int getNumTokens() const
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{
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return JavaRecognizer::NUM_TOKENS;
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}
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const char* getTokenName( int type ) const
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{
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if( type > getNumTokens() ) return 0;
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return JavaRecognizer::tokenNames[type];
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}
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const char* const* getTokenNames() const
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{
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return JavaRecognizer::tokenNames;
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}
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public: void compilationUnit();
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public: void packageDefinition();
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public: void importDefinition();
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public: void typeDefinition();
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public: void identifier();
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public: void identifierStar();
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public: void modifiers();
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public: void classDefinition(
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RefJavaAST modifiers
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);
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public: void interfaceDefinition(
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RefJavaAST modifiers
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);
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public: void declaration();
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public: void typeSpec(
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bool addImagNode
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);
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public: void variableDefinitions(
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RefJavaAST mods, RefJavaAST t
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);
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public: void classTypeSpec(
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bool addImagNode
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);
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public: void builtInTypeSpec(
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bool addImagNode
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);
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public: void builtInType();
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public: void type();
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public: void modifier();
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public: void superClassClause();
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public: void implementsClause();
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public: void classBlock();
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public: void interfaceExtends();
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public: void field();
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public: void ctorHead();
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public: void constructorBody();
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public: void parameterDeclarationList();
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public: void declaratorBrackets(
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RefJavaAST typ
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);
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public: void throwsClause();
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public: void compoundStatement();
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public: void explicitConstructorInvocation();
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public: void statement();
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public: void argList();
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public: void variableDeclarator(
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RefJavaAST mods, RefJavaAST t
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);
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public: void varInitializer();
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public: void initializer();
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public: void arrayInitializer();
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public: void expression();
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public: void parameterDeclaration();
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public: void parameterModifier();
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public: void forInit();
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public: void forCond();
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public: void forIter();
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public: void casesGroup();
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public: void tryBlock();
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public: void aCase();
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public: void caseSList();
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public: void expressionList();
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public: void handler();
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public: void finallyClause();
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public: void assignmentExpression();
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public: void conditionalExpression();
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public: void logicalOrExpression();
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public: void logicalAndExpression();
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public: void inclusiveOrExpression();
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public: void exclusiveOrExpression();
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public: void andExpression();
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public: void equalityExpression();
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public: void relationalExpression();
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public: void shiftExpression();
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public: void additiveExpression();
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public: void multiplicativeExpression();
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public: void unaryExpression();
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public: void unaryExpressionNotPlusMinus();
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public: void postfixExpression();
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public: void primaryExpression();
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public: void newExpression();
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public: void identPrimary();
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public: void constant();
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public: void newArrayDeclarator();
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public:
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ANTLR_USE_NAMESPACE(antlr)RefAST getAST()
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{
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return ANTLR_USE_NAMESPACE(antlr)RefAST(returnAST);
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}
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protected:
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RefJavaAST returnAST;
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private:
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static const char* tokenNames[];
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#ifndef NO_STATIC_CONSTS
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static const int NUM_TOKENS = 152;
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#else
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enum {
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NUM_TOKENS = 152
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};
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#endif
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static const unsigned long _tokenSet_0_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_0;
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static const unsigned long _tokenSet_1_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_1;
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static const unsigned long _tokenSet_2_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_2;
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static const unsigned long _tokenSet_3_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_3;
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static const unsigned long _tokenSet_4_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_4;
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static const unsigned long _tokenSet_5_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_5;
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static const unsigned long _tokenSet_6_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_6;
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static const unsigned long _tokenSet_7_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_7;
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static const unsigned long _tokenSet_8_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_8;
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static const unsigned long _tokenSet_9_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_9;
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static const unsigned long _tokenSet_10_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_10;
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static const unsigned long _tokenSet_11_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_11;
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static const unsigned long _tokenSet_12_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_12;
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static const unsigned long _tokenSet_13_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_13;
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static const unsigned long _tokenSet_14_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_14;
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static const unsigned long _tokenSet_15_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_15;
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static const unsigned long _tokenSet_16_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_16;
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static const unsigned long _tokenSet_17_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_17;
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static const unsigned long _tokenSet_18_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_18;
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static const unsigned long _tokenSet_19_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_19;
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static const unsigned long _tokenSet_20_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_20;
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static const unsigned long _tokenSet_21_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_21;
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static const unsigned long _tokenSet_22_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_22;
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static const unsigned long _tokenSet_23_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_23;
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static const unsigned long _tokenSet_24_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_24;
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static const unsigned long _tokenSet_25_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_25;
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static const unsigned long _tokenSet_26_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_26;
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static const unsigned long _tokenSet_27_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_27;
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static const unsigned long _tokenSet_28_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_28;
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static const unsigned long _tokenSet_29_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_29;
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static const unsigned long _tokenSet_30_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_30;
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static const unsigned long _tokenSet_31_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_31;
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static const unsigned long _tokenSet_32_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_32;
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static const unsigned long _tokenSet_33_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_33;
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static const unsigned long _tokenSet_34_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_34;
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static const unsigned long _tokenSet_35_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_35;
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static const unsigned long _tokenSet_36_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_36;
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static const unsigned long _tokenSet_37_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_37;
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static const unsigned long _tokenSet_38_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_38;
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static const unsigned long _tokenSet_39_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_39;
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static const unsigned long _tokenSet_40_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_40;
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static const unsigned long _tokenSet_41_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_41;
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static const unsigned long _tokenSet_42_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_42;
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static const unsigned long _tokenSet_43_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_43;
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static const unsigned long _tokenSet_44_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_44;
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static const unsigned long _tokenSet_45_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_45;
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static const unsigned long _tokenSet_46_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_46;
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static const unsigned long _tokenSet_47_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_47;
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static const unsigned long _tokenSet_48_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_48;
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static const unsigned long _tokenSet_49_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_49;
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static const unsigned long _tokenSet_50_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_50;
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static const unsigned long _tokenSet_51_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_51;
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static const unsigned long _tokenSet_52_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_52;
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static const unsigned long _tokenSet_53_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_53;
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static const unsigned long _tokenSet_54_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_54;
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static const unsigned long _tokenSet_55_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_55;
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static const unsigned long _tokenSet_56_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_56;
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static const unsigned long _tokenSet_57_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_57;
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static const unsigned long _tokenSet_58_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_58;
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static const unsigned long _tokenSet_59_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_59;
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static const unsigned long _tokenSet_60_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_60;
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static const unsigned long _tokenSet_61_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_61;
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static const unsigned long _tokenSet_62_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_62;
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static const unsigned long _tokenSet_63_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_63;
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static const unsigned long _tokenSet_64_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_64;
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static const unsigned long _tokenSet_65_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_65;
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static const unsigned long _tokenSet_66_data_[];
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static const ANTLR_USE_NAMESPACE(antlr)BitSet _tokenSet_66;
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};
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#endif /*INC_JavaRecognizer_hpp_*/
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