// (c) Tuomas J. Lukka package org.fenfire.swamp; import java.util.*; import org.nongnu.libvob.util.CachingMap; import org.fenfire.*; import org.fenfire.util.*; /** A function which caches its values. * In order to work right, the operations * performed in the original function * are very restricted: */ public class CachedNodeFunction implements NodeFunction { static List cache = null; public Object f(ConstGraph g, Object node) { return null; } }