I think Alan Moore wrote:

> (defrule should-activate-when-object-exists
>    (other)
>    (not (MyObject))
> =>
> )
> 
> How would these patterns work? Since *no* slots are mentioned it isn't clear
> what would happen.
> 

Good question! This requires special handling, but it does indeed work.

---------------------------------------------------------
Ernest Friedman-Hill  
Distributed Systems Research        Phone: (925) 294-2154
Sandia National Labs                FAX:   (925) 294-2234
PO Box 969, MS 9012                 [EMAIL PROTECTED]
Livermore, CA 94550         http://herzberg.ca.sandia.gov

--------------------------------------------------------------------
To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]'
in the BODY of a message to [EMAIL PROTECTED], NOT to the list
(use your own address!) List problems? Notify [EMAIL PROTECTED]
--------------------------------------------------------------------

Reply via email to