Remove all asserted facts?
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Date: 08/25/04
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Date: Wed, 25 Aug 2004 11:19:57 -0400
I want to remove all facts that were instantiated by the assert() statement
(I want to reset the Prolog database). I tried:
retractall(_).
But I got an instantiation error. What's the most convenient way to do
this?
Thanks.
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