org.eclipse.xtext.parser.packrat.consumers

Class NonTerminalConsumer.OptionalGroupConsumer

java.lang.Object

org.eclipse.xtext.parser.packrat.consumers.NonTerminalConsumer.ElementConsumer<Element>

org.eclipse.xtext.parser.packrat.consumers.NonTerminalConsumer.OptionalElementConsumer<Group>

org.eclipse.xtext.parser.packrat.consumers.NonTerminalConsumer.OptionalGroupConsumer

All Implemented Interfaces:

IElementConsumer, IParsedTokenSource

Enclosing class:

NonTerminalConsumer

protected abstract class NonTerminalConsumer.OptionalGroupConsumer
extends NonTerminalConsumer.OptionalElementConsumer<Group>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OptionalGroupConsumer(Group element)

Method Summary

Modifier and Type	Method and Description
protected int	doConsume(boolean optional)
protected abstract void	doGetConsumers(NonTerminalConsumer.ConsumerAcceptor acceptor)
protected IElementConsumer[]	getConsumers()

Methods inherited from class org.eclipse.xtext.parser.packrat.consumers.NonTerminalConsumer.OptionalElementConsumer

consume

Methods inherited from class org.eclipse.xtext.parser.packrat.consumers.NonTerminalConsumer.ElementConsumer

getElement, getErrorMessage, parseAgain

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalGroupConsumer

protected OptionalGroupConsumer(Group element)

Method Detail

doConsume

protected final int doConsume(boolean optional)
                       throws java.lang.Exception

Specified by:

doConsume in class NonTerminalConsumer.ElementConsumer<Group>

Throws:

java.lang.Exception

getConsumers

protected final IElementConsumer[] getConsumers()

doGetConsumers

protected abstract void doGetConsumers(NonTerminalConsumer.ConsumerAcceptor acceptor)