| Thu, 22 Nov 2018 10:06:31 +0000 | haftmann | removed legacy input syntax | file | diff | annotate |
| Sun, 18 Nov 2018 18:07:51 +0000 | haftmann | removed legacy input syntax | file | diff | annotate |
| Mon, 17 Sep 2018 15:31:55 +0100 | paulson | Set idioms theory "finite intersection_of open", etc. | file | diff | annotate |