[isabelle-dev] Cannot execute Poly/ML in 32bit mode

2015-05-28 Thread Peter Lammich
Hi list, When I start Isabelle, I get the following warning message on the console: ### Cannot execute Poly/ML in 32bit mode (missing shared libraries for C/C++) ### Using bulky 64bit version of Poly/ML instead Is it a problem to use the bulky 64bit version? -- Peter

Re: [isabelle-dev] Cannot execute Poly/ML in 32bit mode

2015-05-28 Thread Manuel Eberl
I think the main (and only) problem is that it uses significantly more memory. On 28/05/15 11:21, Peter Lammich wrote: Hi list, When I start Isabelle, I get the following warning message on the console: ### Cannot execute Poly/ML in 32bit mode (missing shared libraries for C/C++) ### Using

Re: [isabelle-dev] Cannot execute Poly/ML in 32bit mode

2015-05-28 Thread Makarius
On Thu, 28 May 2015, Peter Lammich wrote: When I start Isabelle, I get the following warning message on the console: ### Cannot execute Poly/ML in 32bit mode (missing shared libraries for C/C++) ### Using bulky 64bit version of Poly/ML instead Is it a problem to use the bulky 64bit version?

Re: [isabelle-dev] Infinite loops with output

2015-05-28 Thread Makarius
On Thu, 28 May 2015, Aymeric Bouzy wrote: I'm doing some development in SML for Isabelle, and sometimes I accidentally write an infinite loop. To try to determine where the infinite loops comes from, I often print some output, as this is the recommanded way to debug SML code I believe.

[isabelle-dev] Infinite loops with output

2015-05-28 Thread Aymeric Bouzy
Hello, I'm doing some development in SML for Isabelle, and sometimes I accidentally write an infinite loop. To try to determine where the infinite loops comes from, I often print some output, as this is the recommanded way to debug SML code I believe. The problem is that Isabelle/jEdit

Re: [isabelle-dev] Infinite loops with output

2015-05-28 Thread Aymeric Bouzy
On 28 May 2015, at 15:38, Makarius makar...@sketis.net wrote: Using Isabelle/ML or SML inside Isabelle is a regular isabelle-users activity, so this is off-topic on this mailing list. Sorry about that, you are right. If you use tracing instead of writeln the front-end gets a chance to

Re: [isabelle-dev] Infinite loops with output

2015-05-28 Thread Makarius
On Thu, 28 May 2015, Aymeric Bouzy wrote: Maybe it could be considered mentioning it in The Isabelle Cookbook in section 2.2 ? The Cookbook is somewhat outdated and not very precise, sometimes wrong. The official Isabelle/ML documentation is the implementation manual that is part of the