Hi Doug, > Hmmm, what's the best answer for stackoverflow? > > > > (2 cons (-> @F))) > > "Tune the magic number to allow the correct unification bindings to > reach up into rules which are calling this one, as far as needed, in a > given application. The value of 2 here works for one test, but use 3 to > make the other test work."
Hmm, unsatisfactory ... :( I'm not very happy with the situation. It is a design flaw in Pilog. A cleaner solution would be to restructure the involved rules in such a way that the bindings are propagated up the "normal" way through the call hierarchy (and not from a deeply nested level directly to the top). I'm not sure how to do it in the case of golog, though. Cheers, - Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
