| Wed, 24 Jun 2015 21:26:03 +0200 | wenzelm | clarified 'case' command; | changeset | files |
| Wed, 24 Jun 2015 00:30:03 +0200 | blanchet | silence 'try' | changeset | files |
| Tue, 23 Jun 2015 16:56:40 +0100 | paulson | Merge | changeset | files |
| Tue, 23 Jun 2015 16:55:28 +0100 | paulson | Amalgamation of the class comm_semiring_1_diff_distrib into comm_semiring_1_cancel. Moving axiom le_add_diff_inverse2 from semiring_numeral_div to linordered_semidom. | changeset | files |