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Class hpjava.compiler.grammar.syntaxtree.NodeListOptional

java.lang.Object
    |
    +----hpjava.compiler.grammar.syntaxtree.Node
            |
            +----hpjava.compiler.grammar.syntaxtree.NodeListOptional

public class NodeListOptional
extends Node
implements NodeListInterface
Represents an optional grammar list, e.g. ( A )*


Variable Index

 o nodes

Constructor Index

 o NodeListOptional()

Method Index

 o accept(Visitor)
 o addNode(Node)
 o elementAt(int)
 o elements()
 o getNodes()
 o present()
 o size()

Variables

 o nodes
public Vector nodes

Constructors

 o NodeListOptional
public NodeListOptional()

Methods

 o getNodes
public Vector getNodes()
 o addNode
public void addNode(Node n)
 o elements
public Enumeration elements()
 o elementAt
public Node elementAt(int i)
 o size
public int size()
 o present
public boolean present()
 o accept
public void accept(Visitor v)
Overrides:
accept in class Node

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