Re: [isabelle-dev] AFP status

2016-01-13 Thread Manuel Eberl

I already have Sturm_Tarski running again and will commit that later today.

On a related note, in faf1aa9381e0, I also removed the definition of 
"algebraic" from Algebraic_Numbers and updated it to use the more 
general definition of "algebraic" that is now in the library.



Cheers,

Manuel


On 13/01/16 08:56, Andreas Lochbihler wrote:

Applicative_Lifting and Stern_Brocot now (AFP/1c0036f62a32) work with
Isabelle/adcaaf6c9910.

Andreas

On 13/01/16 00:06, Makarius wrote:

The AFP status is much better than last week, but these sessions are
still broken
(Isabelle/7355fd313cf8 and AFP/87337b54f3eb):

   Applicative_Lifting
   Stern_Brocot
   Sturm_Tarski

In this hot phase of release preparation, we need things continuosly
working.


 Makarius
___
isabelle-dev mailing list
isabelle-...@in.tum.de
https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev


___
isabelle-dev mailing list
isabelle-...@in.tum.de
https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev

___
isabelle-dev mailing list
isabelle-...@in.tum.de
https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev


Re: [isabelle-dev] Isabelle2016-RC0: potential changes

2016-01-13 Thread Makarius

On Mon, 11 Jan 2016, Manuel Eberl wrote:

I also noticed the ring_gcd instance for polynomials. Finalising the 
changes to the GCD class hierarchy and updating the AFP entries that 
rely on half-finished versions of this change (such as Echelon_Form) is 
something that I should probably take care of soon, but definitely not 
before the 2016 release – hopefully before the 2017 one.


Note that 2016 is what could be called an "Isabelle leap-year".  With a 
release near the start, there needs to be a second one near the end. The 
distance between releases is constant at approx. 8-10 months.


At some point we've tried to target exactly 12 months, but that resulted 
in 25 months, and a commitment to the strict 8-10 months rule afterwards.


Interestingly, the Coq guys are trying for years to target 12 months as 
well, but the 8.5 release is already much longer in the pipeline. (More 
than 3 years?)



Makarius
___
isabelle-dev mailing list
isabelle-...@in.tum.de
https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev


[isabelle-dev] next release

2016-01-13 Thread Lawrence Paulson
I don't expect to contribute anything else before the next release. There are 
little bits that I could add, but probably I should desist in the name of 
stability.

Larry
___
isabelle-dev mailing list
isabelle-...@in.tum.de
https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev