| Fri, 06 Apr 2012 09:35:47 +0200 | huffman | correct plumbing of proof contexts, so that force_rty_type won't generalize more type variables than it should | changeset | files |
| Thu, 05 Apr 2012 23:22:54 +0200 | kuncar | detect incorrect situations; better error messages; sanity check for quot_thm in setup_lifting_infr | changeset | files |
| Thu, 05 Apr 2012 22:00:27 +0200 | kuncar | make Quotient_Def.lift_raw_const working again | changeset | files |