package tests.jfun.yan.xml.nuts;
import jfun.yan.Component;
import jfun.yan.Mutation;
final class Util {
static Component decorate(boolean echo, Component c, final Listener l){
if(!echo) return c;
return c.mutate(new Mutation(){
public void mutate(Object obj){
l.onInstance(obj);
}
});
}
}