package OT;

/**
 * Represents phonological foot node.
 * @version 1998-11-22
 * @author Andrea Heiberg, University of Arizona
*/
public class Foot extends ProsodicNode {

	public Foot (String token) {
		super(token);
	} //end constructor

	public String toString () {
		return "foot(" + super.token + ")";
	} //end toString

	/** Returns a new Foot with the same token identifer and head as this Foot. **/
	public Foot copy () {
		Foot f = new Foot(token);
		f.head = head;
		return f;
	} //end copy

} //end class