org.eclipse.xtext.util.formallang
Class PdaUtil.StackItem<T>

java.lang.Object
  org.eclipse.xtext.util.formallang.PdaUtil.StackItem<T>

Enclosing class:

PdaUtil

protected class PdaUtil.StackItem<T>
extends java.lang.Object

Field Summary

protected PdaUtil.StackItem<T>	parent
protected java.util.Iterator<T>	parentIt
protected T	value

Constructor Summary

PdaUtil.StackItem(java.util.Iterator<T> parentIt, T value)

PdaUtil.StackItem(PdaUtil.StackItem<T> parent, T value)

Method Summary

T	peek()
PdaUtil.StackItem<T>	pop()
PdaUtil.StackItem<T>	push(T value)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected PdaUtil.StackItem<T> parent

parentIt

protected java.util.Iterator<T> parentIt

value

protected T value

Constructor Detail

PdaUtil.StackItem

public PdaUtil.StackItem(java.util.Iterator<T> parentIt,
                         T value)

PdaUtil.StackItem

public PdaUtil.StackItem(PdaUtil.StackItem<T> parent,
                         T value)

Method Detail

peek

public T peek()

pop

public PdaUtil.StackItem<T> pop()

push

public PdaUtil.StackItem<T> push(T value)

size

public int size()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object