org.jruby.ast
Class NilNode

java.lang.Object
  org.jruby.ast.Node
      org.jruby.ast.NilNode

All Implemented Interfaces:

INameNode, InstructionContext, ISourcePositionHolder, java.io.Serializable

public class NilNode

extends Node

implements INameNode

Author:

jpetersen

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jruby.ast.Node

instruction, nodeId

Constructor Summary

NilNode(ISourcePosition position)

Method Summary

Instruction	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
java.util.List	childNodes()
java.lang.String	getName() Name of nil node.

Methods inherited from class org.jruby.ast.Node

addComment, addComments, createList, createList, createList, createList, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, setPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NilNode

public NilNode(ISourcePosition position)

Method Detail

accept

public Instruction accept(NodeVisitor iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getName

public java.lang.String getName()

Name of nil node.

Specified by:

getName in interface INameNode

childNodes

public java.util.List childNodes()

Specified by:

childNodes in class Node