| Sat, 20 Jun 2020 15:09:20 +0200 | wenzelm | clarified signature; | file | diff | annotate |
| Wed, 08 Apr 2020 14:06:26 +0200 | wenzelm | tuned -- avoid deprecated operations; | file | diff | annotate |
| Fri, 03 Apr 2020 12:45:14 +0200 | wenzelm | clarified signature; | file | diff | annotate |
| Sat, 18 Mar 2017 21:24:54 +0100 | wenzelm | clarified signature; | file | diff | annotate |
| Tue, 14 Mar 2017 00:09:15 +0100 | wenzelm | misc tuning and simplification; | file | diff | annotate |
| Mon, 13 Mar 2017 22:02:42 +0100 | wenzelm | tuned signature; | file | diff | annotate |
| Mon, 13 Mar 2017 21:37:35 +0100 | wenzelm | clarified modules; | file | diff | annotate |