org.jruby.ast
Class AliasNode

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

public class AliasNode
extends Node

Represents an alias statement (alias newName oldName).


Constructor Summary
AliasNode(ISourcePosition position, java.lang.String newName, java.lang.String oldName)
           
 
Method Summary
 java.lang.Object accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 java.lang.String getNewName()
          Gets the newName.
 NodeType getNodeType()
           
 java.lang.String getOldName()
          Gets the oldName.
 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

AliasNode

public AliasNode(ISourcePosition position,
                 java.lang.String newName,
                 java.lang.String oldName)
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

getNewName

public java.lang.String getNewName()
Gets the newName.

Returns:
the newName as in the alias statement : alias newName oldName

getOldName

public java.lang.String getOldName()
Gets the oldName.

Returns:
the oldName as in the alias statement : alias newName oldName

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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