| Thu, 13 Feb 2014 11:54:14 +0100 | wenzelm | do not redefine outer syntax commands; | file | diff | annotate |
| Sun, 13 Mar 2011 21:21:48 +0100 | wenzelm | modernized imports (untested!?); | file | diff | annotate |
| Fri, 07 Jan 2011 23:30:29 +0100 | wenzelm | eliminated hard tabs; | file | diff | annotate |
| Fri, 29 Oct 2010 17:25:22 +0200 | nipkow | hide Sum_Type.Plus | file | diff | annotate |