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com.port80.eclipse.llk.editors.parser
Class LLKEditorParser  

java.lang.Object
  com.port80.eclipse.llk.editors.parser.LLKEditorParser

All Implemented Interfaces:

ILLKLLKEditorParser, ILLKParser

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public class LLKEditorParser

extends java.lang.Object

implements ILLKParser, ILLKLLKEditorParser

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Nested Class Summary
protected static class	LLKEditorParser._TokenSet0
protected static class	LLKEditorParser._TokenSet1
protected static class	LLKEditorParser._TokenSet2
protected static class	LLKEditorParser._TokenSet3
protected static class	LLKEditorParser._TokenSet4
protected static class	LLKEditorParser._TokenSet5
protected static class	LLKEditorParser._TokenSet6
protected static class	LLKEditorParser._TokenSet7
protected static class	LLKEditorParser._TokenSet8

 

Field Summary
protected static int	_INPUT_VOCAB_SIZE
protected  java.util.List	_semanticPredictListeners
protected  java.util.List	_syntacticPredictListeners
protected  java.util.Map	charsetTable
protected  Grammar	grammar           The current grammar.
protected  ASTgrammars	grammars           Top level node that contains all the grammars.
private static int	LEXER_GRAMMAR
protected  ASTlexerGrammar	lexerGrammar
protected  java.util.Map	lexerLiteralTable           Use to check for duplicated literal.
protected  LLKParserInput	llkInput
protected  ILLKMain	llkMain
protected  char[]	llkSource
(package private)  LLKTree	llkTree
protected  java.lang.String	module
private static java.lang.String	NAME
private static int	PARSER_GRAMMAR
protected  ASTparserGrammar	parserGrammar
private static int	TREEPARSER_GRAMMAR
protected  ASTtreeParserGrammar	treeParserGrammar
private static boolean	VERBOSE

 

Fields inherited from interface com.port80.eclipse.llk.editors.parser.ILLKLLKEditorParser

ABSTRACT, action, ADD_ASSIGN, AND, AND_ASSIGN, ASSIGN, BANG, BOOLEAN, BREAK, BYTE, CARRET, CASE, CATCH, CHAR, CHARACTER, charSet, Choice, Choices, CLASS, CODE, codeRule, COLON, COMMA, COMMENT, CONST, CONTINUE, CPPCOMMENT, DEC, DECIMAL, DEFAULT, DIV, DIV_ASSIGN, DO, DOT, DOUBLE, Element, ELSE, EOF, EQ, EXTENDS, FALSE, FINAL, FINALLY, FixedLookahead, FLOAT, FOR, GE, GOTO, grammarClassDeclaration, grammarHeader, grammarOptions, GT, HASH, HEADER, HEX, IDENTIFIER, IF, IGNORE, IMPLEMENTS, IMPORT, INC, INSTANCEOF, INT, INTERFACE, INVALID, KEYWORDS, LAND, LBRACE, LBRACKET, LE, LEXER, lexerRule, LLK_TOKENTYPE_LAST, LONG, Lookahead, LOOKAHEAD, LOR, LPAREN, LSHIFT, LSHIFT_ASSIGN, LT, MINUS, MOD_ASSIGN, MULT_ASSIGN, NATIVE, NE, NEW, NEWLINE, nodeDescriptor, nodeDescriptorExpression, NULL, NULL_TREE, NUMBER, OCTAL, OPTIONS, OR, OR_ASSIGN, PACKAGE, PARSER, parserRule, PERCENT, PLUS, PRIVATE, PROTECTED, PUBLIC, QUESTION, RANGE, RBRACE, RBRACKET, REAL, RETURN, rootNode, RPAREN, RSHIFT, RSHIFT_ASSIGN, ruleRef, semanticPredict, SEMICOLON, SHORT, SPACES, STAR, STATIC, STRING, stringRef, SUB_ASSIGN, SUPER, SWITCH, SYNCHRONIZED, THIS, THROW, THROWS, TILDE, TOKEN_NAMES, tokenSet, TRANSIENT, TREEPARSER, treeParserRule, treeRef, TRUE, TRY, VOID, VOLATILE, WHILE, XOR_ASSIGN

 

Constructor Summary

LLKEditorParser(ILLKLexer lexer, ILLKMain main)

LLKEditorParser(LLKParserInput input, ILLKMain main)

 

Method Summary
LLKParseException	_parseException(java.lang.String msg, LLKToken t, LLKParserInput input)
protected  boolean	_synMark()
protected  boolean	_synMatch(int type)
protected  boolean	_synMatch(int[] bset)
protected  boolean	_synMatchNot(int type)
protected  boolean	_synMatchNot(int[] bset)
protected  boolean	_synMatchNotRange(int first, int last)
protected  boolean	_synMatchRange(int first, int last)
protected  boolean	_synRewind(boolean b)
ASTaction	action()
private  void	addLiteral(java.lang.String s, java.util.List ret, LLKToken t)
boolean	BooleanLiteral()
protected  void	charRange(ASTcharSet charset, boolean exclude)
void	charSet(int mod, java.lang.String label, java.lang.String op)
void	charSetPart(ASTcharSet charset, boolean exclude)
private  boolean	checkAlias(java.lang.String name, java.lang.String value)
private  TokenSet	checkCharSetRef(java.lang.String s)
private  void	checkLiteralRef(java.lang.String s)
void	choice(int g)
Choices	choices(LLKToken start, int g)
void	codeChoice()
void	codeChoices()
void	codeElement()
void	codeRule(int g)
void	consume()
void	consume(int n)
private  int	countNodes(LLKNode n)
private  void	defineCharSet(java.lang.String name, ASTcharSet charset)
void	element(int g)
void	error(LLKParseException e)
void	error(java.lang.String msg, java.lang.Exception e)
void	error(java.lang.String msg, LLKToken t)
void	FixedLookahead(Choices choices)
ASTgrammars	getGrammars()
java.lang.String	getLanguage()
ASTlexerGrammar	getLexerGrammar()
ASTparserGrammar	getParserGrammar()
ASTtreeParserGrammar	getTreeParserGrammar()
void	grammarClassDeclaration()
ASTaction	grammarHeader()
void	GrammarOption(com.port80.util.attr.IAttrTable options, java.lang.String grammar_type)
void	grammarOptions(com.port80.util.attr.IAttrTable options, java.lang.String grammar_type)
ASTgrammars	grammars()
LLKToken	Identifier()
void	inlineLookaheadChoice(int g)
void	inlineLookaheadChoices(LLKToken start, int g)
void	inlineLookaheadElement(int g)
int	IntegerLiteral()
private  boolean	isPublic(int mod)
int	KeywordAttribute(LLKToken ident, int mod)
void	KeywordDeclaration()
int	LA(int n)
int	LA0()
int	LA1()
int	LexerAttribute(LLKToken ident, int mod)
ASTlexerGrammar	lexerGrammar()
void	lexerReferences()
void	lexerRule()
void	literalChoice(java.util.List ret)
java.util.List	literalChoices()
void	literalElement(java.util.List ret)
private  void	llkCloseNode(LLKNode node)
void	llkConsumeUntil(int c)           Consume chars until one matches the given char
void	llkConsumeUntil(int[] a)           Consume chars until one matches the given token type.
void	llkConsumeUntil(int[] bitset, boolean inverted)           Consume chars until one matches the given token type.
void	llkDisableContext(java.lang.String context)
void	llkEnableContext(java.lang.String context)
protected static boolean	llkGetBit(int n, int[] bset)
protected static boolean	llkGetBitInverted(int n, int[] bset)
LLKParserInput	llkGetInput()
SourceLocation	llkGetLocation()
SourceLocation	llkGetLocation(LLKNode n)
java.lang.String	llkGetNodeName(int type)
char[]	llkGetSource()
java.lang.String	llkGetSource(int start, int end)
java.lang.String	llkGetSource(LLKNode n)
java.lang.String	llkGetSource(LLKToken t)
protected  void	llkInit()
private  void	llkOpenNode(LLKNode node)
void	llkReset()
void	lookahead(int g)
void	lookaheadChoice(int g)
Choices	lookaheadChoices(LLKToken start, int g)
void	lookaheadElement(int g)
LLKToken	LT(int n)
LLKToken	LT0()
LLKToken	LT1()
static void	main(java.lang.String[] args)
void	MatchPair(int open, int close, int level)
int	Modifiers(int mod)
java.lang.String	Name()
java.util.List	NameList()
void	nodeDescriptor()
void	nodeDescriptorExpression()
private  boolean	notTailOfExpansionUnit()
private  java.util.List	parseCSV(LLKToken start, LLKToken end, boolean allowpercent)           Parse a comma seperated value list.
ASTparserGrammar	parserGrammar()
void	parserReferences()
void	parserRule()
java.lang.String	PrimitiveType()
java.lang.String	QualifiedIdentifier()
java.lang.String	ResultType()
void	rootNode()
java.util.List	RuleArguments()
java.util.List	RuleParameters()
void	ruleRef(int mod, java.lang.String label, java.lang.String op)
void	semanticPredict()
private  int	setAccess(int mod, int access)
private  void	skipFrom(LLKToken start)           Skip to (but excluded) the close token that match the open token starting at 'start'.
private  void	skipMatchPair(int open, int close, int level)           Consume till but exclude the matching close token.
private  java.lang.String	skipWhitespace(java.lang.StringBuffer buf)
java.lang.String	StringLiteral()
java.lang.String	stringRef(int mod, java.lang.String label, java.lang.String op)
static void	test1(java.lang.String[] args)
LLKNode	test1a(char[] source, int iter)
void	test1dump(char[] source)
LLKToken	tokenRef()
void	tokenSet(int mod, java.lang.String label, java.lang.String op)
ASTtreeParserGrammar	treeParserGrammar()
void	treeParserReferences()
void	treeParserRule()
void	treeRef(int mod, java.lang.String label, java.lang.String op)
java.lang.String	Type()
void	uponEOF()

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

NAME

private static final java.lang.String NAME

See Also:

Constant Field Values

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VERBOSE

private static boolean VERBOSE

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LEXER_GRAMMAR

private static final int LEXER_GRAMMAR

See Also:

Constant Field Values

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PARSER_GRAMMAR

private static final int PARSER_GRAMMAR

See Also:

Constant Field Values

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TREEPARSER_GRAMMAR

private static final int TREEPARSER_GRAMMAR

See Also:

Constant Field Values

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grammars

protected ASTgrammars grammars

Top level node that contains all the grammars.

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lexerGrammar

protected ASTlexerGrammar lexerGrammar

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parserGrammar

protected ASTparserGrammar parserGrammar

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treeParserGrammar

protected ASTtreeParserGrammar treeParserGrammar

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grammar

protected Grammar grammar

The current grammar.

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lexerLiteralTable

protected java.util.Map lexerLiteralTable

Use to check for duplicated literal.

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charsetTable

protected java.util.Map charsetTable

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module

protected java.lang.String module

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_INPUT_VOCAB_SIZE

protected static final int _INPUT_VOCAB_SIZE

See Also:

Constant Field Values

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llkInput

protected LLKParserInput llkInput

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llkMain

protected ILLKMain llkMain

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llkSource

protected char[] llkSource

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_syntacticPredictListeners

protected java.util.List _syntacticPredictListeners

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_semanticPredictListeners

protected java.util.List _semanticPredictListeners

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llkTree

LLKTree llkTree

Constructor Detail

LLKEditorParser

public LLKEditorParser(LLKParserInput input,
                       ILLKMain main)

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LLKEditorParser

public LLKEditorParser(ILLKLexer lexer,
                       ILLKMain main)

Method Detail

main

public static void main(java.lang.String[] args)

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llkInit

protected void llkInit()

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getGrammars

public ASTgrammars getGrammars()

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getLexerGrammar

public ASTlexerGrammar getLexerGrammar()

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getParserGrammar

public ASTparserGrammar getParserGrammar()

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getTreeParserGrammar

public ASTtreeParserGrammar getTreeParserGrammar()

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getLanguage

public java.lang.String getLanguage()

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test1

public static void test1(java.lang.String[] args)

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test1dump

public void test1dump(char[] source)

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test1a

public LLKNode test1a(char[] source,
                      int iter)

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countNodes

private int countNodes(LLKNode n)

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skipFrom

private void skipFrom(LLKToken start)

Skip to (but excluded) the close token that match the open token starting at 'start'.

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skipMatchPair

private void skipMatchPair(int open,
                           int close,
                           int level)
                    throws LLKParseException

Consume till but exclude the matching close token.

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parseCSV

private java.util.List parseCSV(LLKToken start,
                                LLKToken end,
                                boolean allowpercent)

Parse a comma seperated value list.

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skipWhitespace

private java.lang.String skipWhitespace(java.lang.StringBuffer buf)

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llkOpenNode

private void llkOpenNode(LLKNode node)

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llkCloseNode

private void llkCloseNode(LLKNode node)

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addLiteral

private void addLiteral(java.lang.String s,
                        java.util.List ret,
                        LLKToken t)

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checkLiteralRef

private void checkLiteralRef(java.lang.String s)

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defineCharSet

private void defineCharSet(java.lang.String name,
                           ASTcharSet charset)

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checkCharSetRef

private TokenSet checkCharSetRef(java.lang.String s)

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checkAlias

private boolean checkAlias(java.lang.String name,
                           java.lang.String value)

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setAccess

private int setAccess(int mod,
                      int access)

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notTailOfExpansionUnit

private boolean notTailOfExpansionUnit()

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error

public void error(LLKParseException e)

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error

public void error(java.lang.String msg,
                  java.lang.Exception e)

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error

public void error(java.lang.String msg,
                  LLKToken t)

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isPublic

private boolean isPublic(int mod)

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llkReset

public void llkReset()

Specified by:

llkReset in interface ILLKParser

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grammars

public final ASTgrammars grammars()
                           throws LLKParseException

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lexerGrammar

public final ASTlexerGrammar lexerGrammar()
                                   throws LLKParseException

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parserGrammar

public final ASTparserGrammar parserGrammar()
                                     throws LLKParseException

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treeParserGrammar

public final ASTtreeParserGrammar treeParserGrammar()
                                             throws LLKParseException

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grammarHeader

public final ASTaction grammarHeader()
                              throws LLKParseException

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grammarOptions

public final void grammarOptions(com.port80.util.attr.IAttrTable options,
                                 java.lang.String grammar_type)
                          throws LLKParseException

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GrammarOption

public final void GrammarOption(com.port80.util.attr.IAttrTable options,
                                java.lang.String grammar_type)
                         throws LLKParseException

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lexerRule

public final void lexerRule()
                     throws LLKParseException

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parserRule

public final void parserRule()
                      throws LLKParseException

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treeParserRule

public final void treeParserRule()
                          throws LLKParseException

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Modifiers

public final int Modifiers(int mod)
                    throws LLKParseException

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LexerAttribute

public final int LexerAttribute(LLKToken ident,
                                int mod)
                         throws LLKParseException

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codeRule

public final void codeRule(int g)
                    throws LLKParseException

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codeChoices

public final void codeChoices()
                       throws LLKParseException

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codeChoice

public final void codeChoice()
                      throws LLKParseException

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codeElement

public final void codeElement()
                       throws LLKParseException

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choices

public final Choices choices(LLKToken start,
                             int g)
                      throws LLKParseException

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choice

public final void choice(int g)
                  throws LLKParseException

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element

public final void element(int g)
                   throws LLKParseException

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lexerReferences

public final void lexerReferences()
                           throws LLKParseException

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parserReferences

public final void parserReferences()
                            throws LLKParseException

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treeParserReferences

public final void treeParserReferences()
                                throws LLKParseException

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KeywordDeclaration

public final void KeywordDeclaration()
                              throws LLKParseException

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KeywordAttribute

public final int KeywordAttribute(LLKToken ident,
                                  int mod)
                           throws LLKParseException

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literalChoices

public final java.util.List literalChoices()
                                    throws LLKParseException

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literalChoice

public final void literalChoice(java.util.List ret)
                         throws LLKParseException

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literalElement

public final void literalElement(java.util.List ret)
                          throws LLKParseException

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FixedLookahead

public final void FixedLookahead(Choices choices)
                          throws LLKParseException

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lookahead

public final void lookahead(int g)
                     throws LLKParseException

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inlineLookaheadChoices

public final void inlineLookaheadChoices(LLKToken start,
                                         int g)
                                  throws LLKParseException

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inlineLookaheadChoice

public final void inlineLookaheadChoice(int g)
                                 throws LLKParseException

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inlineLookaheadElement

public final void inlineLookaheadElement(int g)
                                  throws LLKParseException

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lookaheadChoices

public final Choices lookaheadChoices(LLKToken start,
                                      int g)
                               throws LLKParseException

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lookaheadChoice

public final void lookaheadChoice(int g)
                           throws LLKParseException

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lookaheadElement

public final void lookaheadElement(int g)
                            throws LLKParseException

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charRange

protected final void charRange(ASTcharSet charset,
                               boolean exclude)
                        throws LLKParseException

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charSetPart

public final void charSetPart(ASTcharSet charset,
                              boolean exclude)
                       throws LLKParseException

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