Re: [Hol-info] Reference cells in HOL4

2018-08-31 Thread Fabian Immler
On 8/30/2018 7:27 PM, michael.norr...@data61.csiro.au wrote: I'd be happy to see (1) made as a pull request. (Doing it this way gets the Travis CI to automatically check it (at least to some extent).) Thank you (https://github.com/HOL-Theorem-Prover/HOL/commit/f05f730), I'll just continue issu

Re: [Hol-info] Reference cells in HOL4

2018-08-30 Thread Michael.Norrish
I'd be happy to see (1) made as a pull request. (Doing it this way gets the Travis CI to automatically check it (at least to some extent).) I agree that (2) is a useful distinction to make. Michael On 30/8/18, 23:27, "Fabian Immler" wrote: Dear HOL4 Developers, In a recent t

[Hol-info] Reference cells in HOL4

2018-08-30 Thread Fabian Immler
Dear HOL4 Developers, In a recent thread on this list, Makarius mentioned experiments to load HOL4 in the Isabelle Prover IDE. I participate in such experiments to load HOL4 with Isabelle/HOL as kernel. Anyhow, some of the main obstructions concern references (type 'a ref in SML). 1) In a