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/*
 * Copyright (c) Squaredesk GmbH and Oliver Dotzauer.
 *
 * This program is distributed under the squaredesk open source license. See the LICENSE file
 * distributed with this work for additional information regarding copyright ownership. You may also
 * obtain a copy of the license at
 *
 *   https://squaredesk.ch/license/oss/LICENSE
 */

package ch.squaredesk.nova.tuples;

import java.util.Objects;

public class Pair {
    public final T _1;
    public final U _2;

    public Pair(T t, U u) {
        _1 = t;
        _2 = u;
    }

    public  Tuple3 add (V v) {
        return new Tuple3<>(_1, _2, v);
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Pair pair = (Pair) o;
        return Objects.equals(_1, pair._1) &&
                Objects.equals(_2, pair._2);
    }

    @Override
    public int hashCode() {
        return Objects.hash(_1, _2);
    }
}