| Mon, 15 Jul 2013 20:36:27 +0200 | wenzelm | tuned line length; | changeset | files |
| Mon, 15 Jul 2013 20:13:30 +0200 | wenzelm | prefer @{file} references that are actually checked; | changeset | files |
| Mon, 15 Jul 2013 19:51:09 +0200 | wenzelm | deactivate/revoke mouse event more thoroughly, to avoid "Implicit change of text area buffer"; | changeset | files |
| Mon, 15 Jul 2013 19:23:19 +0200 | wenzelm | retain compile-time context visibility, which is particularly important for "apply tactic"; | changeset | files |
| Tue, 16 Jul 2013 15:59:55 +0200 | traytel | use transfer/lifting for proving countable set and multisets being BNFs | changeset | files |
| Tue, 16 Jul 2013 10:18:25 +0200 | nipkow | added exercise | changeset | files |