package bluej.parser.nodes;

import bluej.parser.nodes.NodeTree.NodeAndPosition;




| An interface for listeners to the parse tree structure.
|
| @author Davin McCall
|
public interface NodeStructureListener
{       
public void nodeRemoved(NodeAndPosition<ParsedNode> node);
    
   
   public void nodeChangedLength(NodeAndPosition<ParsedNode> node, int oldPos, int oldSize); 
   }