org.jruby.ast
Class InstVarNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.InstVarNode
All Implemented Interfaces:
IArityNode, INameNode, ISourcePositionHolder

public class InstVarNode
extends Node
implements IArityNode, INameNode

Represents an instance variable accessor.


Constructor Summary
InstVarNode(ISourcePosition position, java.lang.String name)
           
 
Method Summary
 java.lang.Object accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 java.lang.String definition(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
           
 Arity getArity()
          A variable accessor takes no arguments.
 java.lang.String getName()
          Gets the name.
 NodeType getNodeType()
           
 IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
           
 void setName(java.lang.String name)
           
 
Methods inherited from class org.jruby.ast.Node
assign, createList, getNodeName, getPosition, isInvisible, setPosition, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

InstVarNode

public InstVarNode(ISourcePosition position,
                   java.lang.String name)
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

getArity

public Arity getArity()
A variable accessor takes no arguments.

Specified by:
getArity in interface IArityNode

getName

public java.lang.String getName()
Gets the name.

Specified by:
getName in interface INameNode
Returns:
Returns a String

childNodes

public java.util.List<Node> childNodes()
Specified by:
childNodes in class Node

setName

public void setName(java.lang.String name)

interpret

public IRubyObject interpret(Ruby runtime,
                             ThreadContext context,
                             IRubyObject self,
                             Block aBlock)
Overrides:
interpret in class Node

definition

public java.lang.String definition(Ruby runtime,
                                   ThreadContext context,
                                   IRubyObject self,
                                   Block aBlock)
Overrides:
definition in class Node


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