Package org.jruby.ast

Class DefinedNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.DefinedNode

public class DefinedNode
extends Node

a defined statement.

Field Summary

Fields

Modifier and Type	Field	Description
private final Node	expressionNode

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, EMPTY_LIST, newline

Constructor Summary

Constructors

Constructor	Description
DefinedNode(int line, Node expressionNode)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> iVisitor)	Accept for the visitor pattern.
List<Node>	childNodes()
Node	getExpressionNode()	Gets the expressionNode.
NodeType	getNodeType()

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, findFirstChild, getFile, getLine, getNodeName, isNewline, isNil, needsDefinitionCheck, setLine, setNewline, toString, toString, toStringExtraInfo, toStringInternal, unsetNewline

Methods inherited from class java.lang.Object

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

Field Details

expressionNode

private final Node expressionNode

Constructor Details

DefinedNode

public DefinedNode(int line,
 Node expressionNode)

Method Details

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

getExpressionNode

public Node getExpressionNode()

Gets the expressionNode.

Returns:

Returns a Node

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node