/*******************************************************************************
* 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.util.intset;
/**
* An {@link IntSet} that can be changed.
*/
public interface MutableIntSet extends IntSet {
/**
* Set the value of this to be the same as the value of set
*/
void copySet(IntSet set);
/**
* Add all members of set to this.
*
* @return true iff the value of this changes.
*/
boolean addAll(IntSet set);
/**
* Add an integer value to this set.
*
* @param i integer to add
* @return true iff the value of this changes.
*/
boolean add(int i);
/**
* Remove an integer from this set.
*
* @param i integer to remove
* @return true iff the value of this changes.
*/
boolean remove(int i);
/**
* remove all elements from this set
*/
void clear();
/**
* Intersect this with another set.
*/
void intersectWith(IntSet set);
/**
*/
boolean addAllInIntersection(IntSet other, IntSet filter);
}