There should be nothing wrong with modifying two facts in the RHS of a
rule. But the key word there is "should." If you can provide me with
a running sample of your problem I'll be glad to take a look at it.
Joe
On Fri, Oct 23, 2009 at 3:54 PM, Richard Pruss <boa
...@gmail.com> wrote:
> Are you allowed to modify two vars?
> I am doing it and it seems to result in weirdness. Behaviour
> sensitive to condition position and/or it re-enters a rule that it
> should not after the vars are modified.
> - Ric
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