On Thu, Oct 17, 2002 at 03:10:38AM +0900, Dave Thomas wrote: > Now admittedly, the runtime could do some work to handle this, but it > could be hard, particularly in the face of 'eval' and friends. You > might have to keep the old bytecodes lying around, and reactivate them > if you ever determine any operators such as '+' had been changed. Why allow the user to change the definition of Fixnum#+ to begin with? Paul