[isabelle-dev] position of Hilbert_Choice in the HOL theory hierarchy

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Fri Sep 14 16:21:01 CEST 2007


Lawrence Paulson wrote:
> It needs at least Hilbert_Choice. It could go before Datatype. Some
> details need to be worked out to ensure that all theorems in Main.thy
> get converted to clause form.

I must confess that I have lost track now.  Does only the skolemization
depend on Hilbert-Choice, or also metis?

Florian

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