Re: [isabelle-dev] Isabelle2013-2 release

2013-11-28 Thread Gerwin Klein
On 21.11.2013, at 10:56 pm, Makarius wrote: >> Did anybody test WWW_Find? Have just confirmed that WWW_Find works fine with Isabelle2013-2-RC2 Cheers, Gerwin The information in this e-mail may be confidential and subject to legal professional privilege and/o

[isabelle-dev] isatest on isabelle-release

2013-11-28 Thread Makarius
Important note: isatest is presently testing https://bitbucket.org/isabelle_project/isabelle-release again. There have been a bit too many posthoc changes for Isabelle2013-1 to trust blindly that the usual collection of isatest platforms still work. The final Isabelle2013-2 release will probab

Re: [isabelle-dev] Lexical orders on Lists [was: Code_String: linorder in String.literal]

2013-11-28 Thread Andreas Lochbihler
Hi Florian, > Just a remark on > http://isabelle.in.tum.de/repos/isabelle/rev/8c0a27b9c1bd: the matter on > lexicographic orderings in List.thy is now numerous enough but still > self-contained to justify a separate theory Lexorder.thy. I agree that a separate theory would be nice. But before do

Re: [isabelle-dev] [isabelle] Code_String: linorder in String.literal

2013-11-28 Thread Andreas Lochbihler
Hi Florian, a) Char_ord and List_lexord are not tied together, i.e., a user could import List_lexord, but not Char_ord, define his own version of order on String.literal and the generated Haskell code compiles, but it is unsound (even without any further adaptations by the user). One could solve

[isabelle-dev] Lexical orders on Lists [was: Code_String: linorder in String.literal]

2013-11-28 Thread Florian Haftmann
Just a remark on http://isabelle.in.tum.de/repos/isabelle/rev/8c0a27b9c1bd: the matter on lexicographic orderings in List.thy is now numerous enough but still self-contained to justify a separate theory Lexorder.thy. I would also suggest that the predicate version should be done using locales rath

Re: [isabelle-dev] [isabelle] Code_String: linorder in String.literal

2013-11-28 Thread Florian Haftmann
Hi Andreas & René, > a) Char_ord and List_lexord are not tied together, i.e., a user could > import List_lexord, but not Char_ord, define his own version of order on > String.literal and the generated Haskell code compiles, but it is > unsound (even without any further adaptations by the user). On

Re: [isabelle-dev] Clone attacks

2013-11-28 Thread Florian Haftmann
Just for the record: I have resolved that issue as shown in 63fe59f64578. See also 0e6645622f22 for a related issue. Florian Am 19.09.2013 19:05, schrieb Florian Haftmann: > Since, there 92080294beb8 are two clone theories: > > Library/Univ_Poly.thy > Decision_Procs/Polynom