org.jruby.ast
Class IterNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.IterNode
All Implemented Interfaces:
ISourcePositionHolder
Direct Known Subclasses:
ForNode, PostExeNode, PreExeNode

public class IterNode
extends Node

Represents a block.


Field Summary
 
Fields inherited from class org.jruby.ast.Node
EMPTY_COMMENT_LIST, INVALID_POSITION, nodeId
 
Constructor Summary
IterNode(ISourcePosition position, Node varNode, StaticScope scope, Node bodyNode)
           
IterNode(ISourcePosition position, Node varNode, StaticScope scope, Node bodyNode, NodeType id)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 InterpretedBlock getBlockBody()
           
 Node getBodyNode()
          Gets the bodyNode.
 StaticScope getScope()
           
 Node getVarNode()
          Gets the varNode.
 IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
           
 
Methods inherited from class org.jruby.ast.Node
addComment, addComments, assign, createList, definition, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, isInvisible, setPosition, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

IterNode

public IterNode(ISourcePosition position,
                Node varNode,
                StaticScope scope,
                Node bodyNode)

IterNode

public IterNode(ISourcePosition position,
                Node varNode,
                StaticScope scope,
                Node bodyNode,
                NodeType id)
Method Detail

accept

public Instruction accept(NodeVisitor iVisitor)
Accept for the visitor pattern.

Specified by:
accept in class Node
Parameters:
iVisitor - the visitor

getScope

public StaticScope getScope()

getBodyNode

public Node getBodyNode()
Gets the bodyNode.

Returns:
Returns a Node

getVarNode

public Node getVarNode()
Gets the varNode.

Returns:
Returns a Node

getBlockBody

public InterpretedBlock getBlockBody()

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


Copyright © 2002-2007 JRuby Team. All Rights Reserved.