org.jruby.ast
Class HashNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.HashNode
All Implemented Interfaces:
ISourcePositionHolder

public class HashNode
extends Node

A Literal Hash that can represent either a {a=&b, c=&d} type expression or the list of default values in a method call.


Field Summary
 
Fields inherited from class org.jruby.ast.Node
EMPTY_COMMENT_LIST, INVALID_POSITION, nodeId
 
Constructor Summary
HashNode(ISourcePosition position, ListNode listNode)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 ListNode getListNode()
          Gets the listNode.
 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, when
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

HashNode

public HashNode(ISourcePosition position,
                ListNode listNode)
Method Detail

accept

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

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

getListNode

public ListNode getListNode()
Gets the listNode.

Returns:
Returns a IListNode

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.