org.eclipse.xtext.grammaranalysis.impl

Class CfgAdapter

java.lang.Object

org.eclipse.xtext.grammaranalysis.impl.CfgAdapter

All Implemented Interfaces:

Cfg<AbstractElement,AbstractElement>, Production<AbstractElement,AbstractElement>

Direct Known Subclasses:

GrammarPDAProvider.SerializerParserRuleCfg

public class CfgAdapter
extends Object
implements Cfg<AbstractElement,AbstractElement>

Author:

Moritz Eysholdt - Initial contribution and API

Field Summary

Fields

Modifier and Type	Field and Description
protected Grammar	grammar

Constructor Summary

Constructors

Constructor and Description
CfgAdapter(Grammar grammar)

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<AbstractElement>	getAlternativeChildren(AbstractElement ele)
AbstractElement	getCall(AbstractElement ele)
AbstractElement	getParent(AbstractElement ele)
AbstractElement	getRoot()
Iterable<AbstractElement>	getSequentialChildren(AbstractElement ele)
AbstractElement	getToken(AbstractElement owner)
Iterable<AbstractElement>	getUnorderedChildren(AbstractElement ele)
boolean	isMany(AbstractElement ele)
boolean	isOptional(AbstractElement ele)

Methods inherited from class java.lang.Object

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

Field Detail

grammar

protected Grammar grammar

Constructor Detail

CfgAdapter

public CfgAdapter(Grammar grammar)

Method Detail

getAlternativeChildren

public Iterable<AbstractElement> getAlternativeChildren(AbstractElement ele)

Specified by:

getAlternativeChildren in interface Production<AbstractElement,AbstractElement>

getCall

public AbstractElement getCall(AbstractElement ele)

Specified by:

getCall in interface Cfg<AbstractElement,AbstractElement>

getParent

public AbstractElement getParent(AbstractElement ele)

Specified by:

getParent in interface Production<AbstractElement,AbstractElement>

getRoot

public AbstractElement getRoot()

Specified by:

getRoot in interface Production<AbstractElement,AbstractElement>

getSequentialChildren

public Iterable<AbstractElement> getSequentialChildren(AbstractElement ele)

Specified by:

getSequentialChildren in interface Production<AbstractElement,AbstractElement>

getToken

public AbstractElement getToken(AbstractElement owner)

Specified by:

getToken in interface Production<AbstractElement,AbstractElement>

getUnorderedChildren

public Iterable<AbstractElement> getUnorderedChildren(AbstractElement ele)

Specified by:

getUnorderedChildren in interface Production<AbstractElement,AbstractElement>

isMany

public boolean isMany(AbstractElement ele)

Specified by:

isMany in interface Production<AbstractElement,AbstractElement>

isOptional

public boolean isOptional(AbstractElement ele)

Specified by:

isOptional in interface Production<AbstractElement,AbstractElement>