Re: [isabelle-dev] sign_simps

2015-02-15 Thread Florian Haftmann
>>> I really don’t see the gain from getting rid of sign_simps, even if >>> it is unsuccessful. Except for the occurrence >>> >>> linordered_field_class.sign_simps(41) >>> >>> in Multivariate_Analysis/Derivative.thy. >> >> My primary concern is actually the comment which states that some rules

Re: [isabelle-dev] sign_simps

2015-02-15 Thread Tobias Nipkow
On 15/02/2015 10:32, Florian Haftmann wrote: I really don’t see the gain from getting rid of sign_simps, even if it is unsuccessful. Except for the occurrence linordered_field_class.sign_simps(41) in Multivariate_Analysis/Derivative.thy. My primary concern is actually the comment wh

Re: [isabelle-dev] Regression in the sublocale command

2015-02-15 Thread Clemens Ballarin
My conclusion of this discussion is that with 8fab871a2a6f the sublocale command immediately visits its target after the qed, which it didn't before. This now causes the command to loop. Is this correct? Clemens ___ isabelle-dev mailing list isabel

Re: [isabelle-dev] sign_simps

2015-02-15 Thread Florian Haftmann
> I really don’t see the gain from getting rid of sign_simps, even if it is > unsuccessful. Except for the occurrence > > linordered_field_class.sign_simps(41) > > in Multivariate_Analysis/Derivative.thy. My primary concern is actually the comment which states that some rules have not