package OT;

/**
 * Feature token.
 * @version 1999-04-02
 * @author Andrea Heiberg, University of Arizona
*/
public class Feature extends Node {
	protected FeatureType featureType;
	protected boolean ordered = false;

	public Feature(String token, FeatureType featureType) {
		super(token);
		this.featureType = featureType;
	} //end constructor
	
	public String toString() {
		return "feature(" + featureType.name + "," + super.token + ")";
	} //end toString

	public Feature copy () {
		Feature f = new Feature(token, featureType);
		f.ordered = ordered;
		return f;
	} //end copy
} //end class