Re: [isabelle-dev] Notes and updates on Isabelle/ML

2014-07-03 Thread Jasmin Christian Blanchette
Am 01.07.2014 um 19:45 schrieb Makarius : > * src/HOL/Tools/ATP/atp_problem_generate.ML > >Two occurrences that are not immediately clear. Looks like plain >structural equality could do the job. Right. This looks like very minor optimizations. I'm taking them out (pushed to testboard

Re: [isabelle-dev] Notes and updates on Isabelle/ML

2014-07-01 Thread Makarius
On Tue, 25 Mar 2014, Makarius wrote: * pointer_eq is not part of SML and requires extra reasoning that it is correct whenever it is used (normally in certain hot-spots of kernel operations). See also the surprise caused by some optimizations of the Poly/ML runtime system concernin

[isabelle-dev] Notes and updates on Isabelle/ML

2014-03-25 Thread Makarius
Here are some cumulative notes on Isabelle/ML wrt. current Isabelle/20cf88cd3188, about new and old things. * The configuration options ML_source_trace, ML_exception_trace, ML_print_depth control various aspects of ML compilation and run-time within the regular context -- as usual in a