/*******************************************************************************
* Copyright (c) 2002 - 2006 IBM Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package com.ibm.wala.ipa.callgraph.propagation;
/**
* This class exists to force {@link PointerKey} implementations to implement equals() and hashCode()s.
*
*/
public abstract class AbstractPointerKey implements PointerKey {
@Override
public abstract boolean equals(Object obj);
@Override
public abstract int hashCode();
}