japhy,
Yes, and I think I see where you are going. Please keep in mind though that changing the problem into a recursive powerset generator might not be a win. I have been discussing this approach in the CB with jdporter and blokhead.

Cheers - L~R

In reply to Re^2: Powerset short-circuit optimization by Limbic~Region
in thread Powerset short-circuit optimization by Limbic~Region

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