/* Generated By:JJTree: Do not edit this line. Node.java */



package sidekick.ecmascript.parser;



/* All AST nodes must implement this interface.  It provides basic

   machinery for constructing the parent and child relationships

   between nodes. */



public interface Node {



  /** This method is called after the node has been made the current

    node.  It indicates that child nodes can now be added to it. */

  public void jjtOpen();



  /** This method is called after all the child nodes have been

    added. */

  public void jjtClose();



  /** This pair of methods are used to inform the node of its

    parent. */

  public void jjtSetParent(Node n);

  public Node jjtGetParent();



  /** This method tells the node to add its argument to the node's

    list of children.  */

  public void jjtAddChild(Node n, int i);



  /** This method returns a child node.  The children are numbered

     from zero, left to right. */

  public Node jjtGetChild(int i);



  /** Return the number of children the node has. */

  public int jjtGetNumChildren();



  /** Accept the visitor. **/

  public Object jjtAccept(EcmaScriptVisitor visitor, Object data);

}