[isabelle-dev] Complete Distributive Lattice

Viorel Preoteasa viorel.preoteasa at gmail.com
Wed Mar 14 16:06:23 CET 2018

My changes to Complete Distributive Lattices are now integrated in the
development version of Isabelle.

I want to thank Manuel Eberl for helping with testing and pushing the
update into repository.

Viorel Preoteasa

On Fri, Mar 9, 2018 at 12:48 PM, Lawrence Paulson <lp15 at cam.ac.uk> wrote:

> I don’t think it’s a problem that your more general theorems require the
> Axiom of Choice, and Hilbert_Choice.thy is not too large already (far from
> it).
> Larry Paulson
> > On 8 Mar 2018, at 21:35, <viorel.preoteasa at gmail.com> <
> viorel.preoteasa at gmail.com> wrote:
> >
> > I have a question about how to organize these changes. The problem is
> that most of the results for the more general lattice (instantiations
> > to set, fun) require Hilbert_Choice which is not available in
> Complete_Lattice. Now I have added all results about complete distributive
> > lattices that need Hilbert Choice in Hilbert_Choice.thy. Is this
> acceptable?
> >
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