source: java/ecj/cecj/utils/Pair.java @ 1305

/*
  Copyright 2009 by Marcin Szubert
  Licensed under the Academic Free License version 3.0
 */

package cecj.utils;

public class Pair<T> {
        public T first;
        public T second;

        public Pair(T first, T second) {
                this.first = first;
                this.second = second;
        }

        @Override
        public boolean equals(Object obj) {
                if (!(obj instanceof Pair<?>)) {
                        return false;
                }

                Pair<?> other = (Pair<?>) obj;
                return (first.equals(other.first) && second.equals(other.second));
        }

        @Override
        public int hashCode() {
                return first.hashCode() + second.hashCode();
        }

        @Override
        public String toString() {
                return "<" + first.toString() + ", " + second.toString() + ">";
        }
}