org.eclipse.xtext.parser.packrat.tokens

Class AlternativesToken

java.lang.Object

org.eclipse.xtext.parser.packrat.tokens.AbstractParsedToken

org.eclipse.xtext.parser.packrat.tokens.ParsedToken

org.eclipse.xtext.parser.packrat.tokens.CompoundParsedToken

org.eclipse.xtext.parser.packrat.tokens.AlternativesToken

All Implemented Interfaces:

IFurtherParsable<AlternativesToken>

public class AlternativesToken
extends CompoundParsedToken
implements IFurtherParsable<AlternativesToken>

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AlternativesToken.End

Nested classes/interfaces inherited from interface org.eclipse.xtext.parser.packrat.internal.IFurtherParsable

IFurtherParsable.Source<Token extends ParsedToken>

Constructor Summary

Constructors

Constructor and Description
AlternativesToken(int offset, Alternatives alternatives, IFurtherParsable.Source<AlternativesToken> origin, boolean optional, int totalAlternatives)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(IParsedTokenVisitor visitor)
boolean	canParseFurther()
int	getAlternative()
Alternatives	getGrammarElement()
IFurtherParsable.Source<AlternativesToken>	getSource()
AlternativesToken	getToken()
void	setAlternative(int alternative)

Methods inherited from class org.eclipse.xtext.parser.packrat.tokens.ParsedToken

isOptional

Methods inherited from class org.eclipse.xtext.parser.packrat.tokens.AbstractParsedToken

getLength, getOffset, getText, isSkipped, setLength, setOffset, setSkipped, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AlternativesToken

public AlternativesToken(int offset,
                 Alternatives alternatives,
                 IFurtherParsable.Source<AlternativesToken> origin,
                 boolean optional,
                 int totalAlternatives)

Method Detail

accept

public void accept(IParsedTokenVisitor visitor)

Overrides:

accept in class CompoundParsedToken

getGrammarElement

public Alternatives getGrammarElement()

Overrides:

getGrammarElement in class CompoundParsedToken

setAlternative

public void setAlternative(int alternative)

getAlternative

public int getAlternative()

getToken

public AlternativesToken getToken()

Specified by:

getToken in interface IFurtherParsable<AlternativesToken>

getSource

public IFurtherParsable.Source<AlternativesToken> getSource()

Specified by:

getSource in interface IFurtherParsable<AlternativesToken>

Overrides:

getSource in class ParsedToken

canParseFurther

public boolean canParseFurther()

Specified by:

canParseFurther in interface IFurtherParsable<AlternativesToken>