org.jruby.ast
Class HashNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.HashNode
All Implemented Interfaces:
ISourcePositionHolder
Direct Known Subclasses:
Hash19Node

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.


Constructor Summary
HashNode(ISourcePosition position, ListNode listNode)
           
 
Method Summary
 java.lang.Object accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
protected  void aset(Ruby runtime, RubyHash hash, IRubyObject key, IRubyObject value)
           
 java.util.List<Node> childNodes()
           
 ListNode getListNode()
          Gets the listNode.
 NodeType getNodeType()
           
 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

HashNode

public HashNode(ISourcePosition position,
                ListNode listNode)
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

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

aset

protected void aset(Ruby runtime,
                    RubyHash hash,
                    IRubyObject key,
                    IRubyObject value)


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