| Mon, 24 Sep 2018 14:30:09 +0200 | nipkow | Prefix form of infix with * on either side no longer needs special treatment | file | diff | annotate |
| Wed, 10 Jan 2018 15:25:09 +0100 | nipkow | ran isabelle update_op on all sources | file | diff | annotate |
| Fri, 18 Aug 2017 20:47:47 +0200 | wenzelm | session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a; | file | diff | annotate |
| Tue, 18 Oct 2016 18:48:53 +0200 | haftmann | suitable logical type class for abs, sgn | file | diff | annotate |
| Sun, 16 Oct 2016 09:31:04 +0200 | haftmann | more standardized names | file | diff | annotate |
| Tue, 01 Sep 2015 22:32:58 +0200 | wenzelm | eliminated \<Colon>; | file | diff | annotate |
| Tue, 31 Mar 2015 21:54:32 +0200 | haftmann | given up separate type classes demanding `inverse 0 = 0` | file | diff | annotate |