org.jruby.ast

Class IfNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.IfNode

All Implemented Interfaces:

ISourcePositionHolder

public class IfNode
extends Node

an 'if' statement.

Field Summary

Fields

Modifier and Type	Field and Description
private Node	condition
private Node	elseBody
private Node	thenBody

Fields inherited from class org.jruby.ast.Node

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
IfNode(ISourcePosition position, Node condition, Node thenBody, Node elseBody)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
Node	getCondition() Gets the condition.
Node	getElseBody() Gets the elseBody.
NodeType	getNodeType()
Node	getThenBody() Gets the thenBody.
IRubyObject	interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)

Methods inherited from class org.jruby.ast.Node

assign, createList, createList, createList, createList, definition, getNodeName, getPosition, isNil, setPosition, toString

Methods inherited from class java.lang.Object

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

Field Detail

condition

private final Node condition

thenBody

private final Node thenBody

elseBody

private final Node elseBody

Constructor Detail

IfNode

public IfNode(ISourcePosition position,
              Node condition,
              Node thenBody,
              Node elseBody)

Method Detail

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public java.lang.Object accept(NodeVisitor iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getCondition

public Node getCondition()

Gets the condition.

Returns:

Returns a Node

getElseBody

public Node getElseBody()

Gets the elseBody.

Returns:

Returns a Node

getThenBody

public Node getThenBody()

Gets the thenBody.

Returns:

Returns a Node

childNodes

public java.util.List<Node> childNodes()

Specified by:

childNodes in class Node

interpret

public IRubyObject interpret(Ruby runtime,
                             ThreadContext context,
                             IRubyObject self,
                             Block aBlock)

Overrides:

interpret in class Node