Arc Forum | I think we could add a prolog-style cut-operator (def cut () (if amb-st...

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2 points by rincewind 5828 days ago | link | parent

I think we could add a prolog-style cut-operator

   (def cut ()
       (if amb-stack* (pop amb-stack*)))

But I am not sure whether the semantics of this is like in Prolog. It may not be exactly the same.