package edu.stanford.nlp.trees;
import edu.stanford.nlp.stats.EquivalenceClasser;
/**
* An EquivalenceClasser for WordCatConstituents. WCCs are equivalent iff
* they are of the same type (word, cat, tag).
*
* @author Galen Andrew
*/
public class WordCatEquivalenceClasser implements EquivalenceClasser {
public Object equivalenceClass(Object o) {
WordCatConstituent lb = (WordCatConstituent) o;
return lb.type;
}
}