| Tue, 30 Jul 2019 11:12:52 +0200 | wenzelm | discontinue clean_proof: without type args its PThm nodes are not expanded, but with type args it is too unstable; | changeset | files |
| Mon, 29 Jul 2019 18:44:39 +0200 | wenzelm | merged | changeset | files |
| Mon, 29 Jul 2019 18:16:51 +0200 | wenzelm | more diagnostic operations; | changeset | files |