org.jruby.ast
Class IfNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by 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


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