/*******************************************************************************
* 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.dataflow.graph;
import com.ibm.wala.fixpoint.AbstractOperator;
import com.ibm.wala.fixpoint.IVariable;
/**
* Abstract superclass for meet operators
*/
@SuppressWarnings("rawtypes")
public abstract class AbstractMeetOperator<T extends IVariable> extends AbstractOperator<T> {
/**
* subclasses can override if needed
* @return true iff this meet is a noop when applied to one argument
*/
public boolean isUnaryNoOp() {
return true;
}
}