Rules whose first CE is a (not) CE won't fire unless the fact
(initial-fact) is on the fact-list. This fact is normally asserted by
doing a (reset).
I think Jordi Cardona Subiela wrote:
>
> Hi!
>
> I'm trying to fire this rule:
>
> (defrule final2
> (declare (salience 0))
> (not (cantar))
> =>
> (store RESULTAT Delegar)
> (printout t "final" crlf)
> )
>
> The fact (cantar) isn't in fact list, but, the rule don't fired.
> Why?
>
> Excuse my english, please.
>
> Thanks in advance
>
> Jordi.
>
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Sandia National Labs FAX: (925) 294-2234
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