| Sat, 08 Jan 2011 17:30:05 +0100 | wenzelm | Ord_List.merge convenience; | changeset | files |
| Sat, 08 Jan 2011 17:14:48 +0100 | wenzelm | misc tuning and comments based on review of Theory_Data, Proof_Data, Generic_Data usage; | changeset | files |
| Sat, 08 Jan 2011 16:01:51 +0100 | wenzelm | modernized structure Prop_Logic; | changeset | files |
| Sat, 08 Jan 2011 14:32:55 +0100 | wenzelm | added Context_Position.is_visible_proof, which treats a global theory as invisible (unlike the default); | changeset | files |
| Sat, 08 Jan 2011 14:30:54 +0100 | wenzelm | tuned; | changeset | files |
| Sat, 08 Jan 2011 00:28:31 +0100 | wenzelm | tuned; | changeset | files |
| Sat, 08 Jan 2011 00:02:11 +0100 | wenzelm | tuned headers; | changeset | files |