| Tue, 23 Feb 2016 17:47:23 +0100 | nipkow | more canonical names | file | diff | annotate |
| Wed, 30 Dec 2015 20:12:26 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Mon, 23 Mar 2015 13:30:59 +0100 | wenzelm | support 'for' fixes in rule_tac etc.; | file | diff | annotate |