| Fri, 01 Mar 2013 22:15:31 +0100 | traytel | constants with coercion-invariant arguments (possibility to disable/reenable | changeset | files |
| Thu, 28 Feb 2013 21:11:07 +0100 | wenzelm | simplified Proof.future_proof; | changeset | files |
| Thu, 28 Feb 2013 18:35:31 +0100 | wenzelm | provide explicit dummy names (cf. dfe469293eb4); | changeset | files |
| Thu, 28 Feb 2013 17:38:35 +0100 | wenzelm | discontinued empty name bindings in 'axiomatization'; | changeset | files |