[EMAIL PROTECTED] writes:
> What would be a good way to write such a rule. Here is my line of
> thought:
> I am trying to say: if count-query-results team-search returns 1,
> then a team
> value for the player already exists, and do not assert these facts (I
> am not clear how to write this as a Jess rule).
If it's a constant amount then you just need to make two matches, e.g.
for this problem you could do something like:
type ?x foosball_player
team ?x ?y
team ?x ?z&~?y
-> violation
--
- joe kopena
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