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.

Constructor Summary

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

Method Summary

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, definition, getNodeName, getPosition, isInvisible, setPosition, toString

Methods inherited from class java.lang.Object

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

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