/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Eclipse Public License (EPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.jikesrvm.util;
public class Pair<X, Y> {
public final X first;
public final Y second;
public Pair(X f, Y s) {
first = f;
second = s;
}
@Override
public int hashCode() {
return (first.hashCode() | second.hashCode());
}
@Override
public boolean equals(Object o) {
if (o instanceof Pair<?, ?>) {
Pair<?, ?> p = (Pair<?, ?>) o;
return (first == p.first) && (second == p.second);
} else {
return false;
}
}
}