| Wed, 01 Jan 2014 01:05:48 +0100 | haftmann | fundamental treatment of undefined vs. universally partial replaces code_abort | file | diff | annotate |
| Thu, 12 Dec 2013 17:02:52 +0100 | haftmann | be more explicit about pre- and postprocessor, particularly code_abbrev | file | diff | annotate |
| Tue, 13 Aug 2013 16:25:47 +0200 | wenzelm | standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find; | file | diff | annotate |