/*
 * POSITION_AR.java
 *
 * Created on February 6, 2008, 1:59 PM
 *
 * MORE UP TO DATE VERSION IS IN LIST_AR_purge with classname POSITION
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package list_ar_purge;

/**
 *
 * @author suchenek
 */
//Copyright Dr. Marek A. Suchenek, 2005, 2006, 2007, 2008 - 2025

public class POSITION_AR
{
	public int index;
	
	public POSITION_AR(int value) {
		this.index = value;
                cnt3.incr(); //cost of position manipulation
	}
	
	public boolean isEqual(POSITION_AR p)
	{
                cnt3.incr(); //cost of position manipulation
		return (this.index == p.index);
	}

        public boolean isValidPosition(LIST_AR L)
	{
            cnt3.incr(); //cost of position manipulation
            return (index >= 0 && index <= L.End().index);
	}


	
}