org.jruby.ast

Class VAliasNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.VAliasNode

All Implemented Interfaces:

ISourcePositionHolder, ParseResult

public class VAliasNode
extends Node

Represents an alias of a global variable.

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor and Description
VAliasNode(ISourcePosition position, String newName, String oldName)

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> iVisitor) Accept for the visitor pattern.
List<Node>	childNodes()
String	getNewName() Gets the newName.
NodeType	getNodeType()
String	getOldName() Gets the oldName.

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, findFirstChild, getLine, getNodeName, getPosition, isNewline, isNil, needsDefinitionCheck, setNewline, setPosition, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VAliasNode

public VAliasNode(ISourcePosition position,
          String newName,
          String oldName)

Method Detail

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public <T> T accept(NodeVisitor<T> iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getNewName

public String getNewName()

Gets the newName.

Returns:

Returns a String

getOldName

public String getOldName()

Gets the oldName.

Returns:

Returns a String

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node