[isabelle-dev] segmentation faults

2015-01-16 Thread Tobias Nipkow
The AFP test has been failing for random entries with segmentation fault over the last few days. Now the same thing is happening when I test HOL locally on my Mac. My latest test run yielded Running HOL-IMPP ... /Users/nipkow/isabelle/lib/scripts/run-polyml-5.5.2: line 82: 473 Segmentation fau

Re: [isabelle-dev] [isabelle] TYPE_MATCH exception with adhoc_overloading

2015-01-16 Thread Christian Sternagel
Just a reminder that this old thread is not yet resolved and currently I'm essentially stuck. Independent of my being stuck, could one of the devs apply at least the first of the following attached patches (and the second one depending on whether dropping semicolons is in general seen as good

Re: [isabelle-dev] adhoc overloading: ugly output

2015-01-16 Thread Christian Sternagel
Here is a related thread https://www.mail-archive.com/isabelle-dev@mailbroy.informatik.tu-muenchen.de/msg04950.html which was originated by myself ;) (how embarassing). cheers chris On 01/16/2015 02:35 PM, Christian Sternagel wrote: Dear all, in Isabelle2014 as well as c7f6f01ede15 I notic

[isabelle-dev] adhoc overloading: ugly output

2015-01-16 Thread Christian Sternagel
Dear all, in Isabelle2014 as well as c7f6f01ede15 I noticed that the output when using adhoc overloading together with abbreviations is not optimal (maybe this was already discovered before but I forgot about it). Now, it turns out that the same issue (at least superficially it's the same, bu

[isabelle-dev] Isabelle/jEdit: imports

2015-01-16 Thread Christian Sternagel
As of c7f6f01ede15 I noticed the following behavior. Suppose I have a theory file with the following content theory Foo imports Main begin end So far so good. Now I add another import. theory Foo imports Main "~~/src/HOL/Tools/Adhoc_Overloading" begin end By accide

Re: [isabelle-dev] Shortcuts for \<^sub> and \<^sup>?

2015-01-16 Thread Lars Noschinski
On 15.01.2015 15:59, Makarius wrote: > On Tue, 13 Jan 2015, Lars Noschinski wrote: > >> in Isabelle 2014, on can enter \<^sub> and \<^sup> via C+e DOWN and C+e >> UP, respectively. In 91649ea1b32c, these shortcuts don't work anymore >> (at least for me). > > This should still work. Can you try it