/* **********************************
 *   ListTUCombiner.java
 *     ListTUCombiner
 ************************************/
package utils;

import edu.neu.ccs.demeterf.demfgen.lib.List;
import edu.neu.ccs.demeterf.TUCombiner;

/** A super class for common List traversals */
public class ListTUCombiner<T> extends TUCombiner<List<T>> {
    @SuppressWarnings("unchecked")
	public List<T> combine(){ return List.<T>create(); }
    public List<T> fold(List<T> a, List<T> b){ return a.append(b); }
}