org.jruby.ast
Class BlockArgNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.BlockArgNode
All Implemented Interfaces:
java.io.Serializable, INameNode, InstructionContext, ISourcePositionHolder

public class BlockArgNode
extends Node
implements INameNode

a block argument. A block argument, when present in a function declaration is the last argument and it is preceded by an ampersand:
def tutu(a, b, &c) in this example c is a BlockArgNode

Author:
jpetersen
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jruby.ast.Node
instruction, nodeId
 
Constructor Summary
BlockArgNode(ISourcePosition position, int count, java.lang.String name)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List childNodes()
           
 int getCount()
          Gets the count.
 java.lang.String getName()
          Get the name of this block argument
 void setName(java.lang.String name)
           
 
Methods inherited from class org.jruby.ast.Node
addComment, addComments, createList, createList, createList, createList, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, setPosition, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

BlockArgNode

public BlockArgNode(ISourcePosition position,
                    int count,
                    java.lang.String name)
Method Detail

accept

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

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

getCount

public int getCount()
Gets the count.

Returns:
Returns a int

getName

public java.lang.String getName()
Get the name of this block argument

Specified by:
getName in interface INameNode
Returns:
it's name

setName

public void setName(java.lang.String name)

childNodes

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


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