| Thu, 31 Mar 2011 21:06:36 +0100 | Mario de Sousa | Do not crash when checking semantics of undeclared symbolic_variable. | changeset | files |
| Thu, 31 Mar 2011 17:40:55 +0100 | Mario de Sousa | Updating licensing information. | changeset | files |
| Thu, 31 Mar 2011 13:20:50 +0100 | Mario de Sousa | Error messages (stage3) now better identify the location of the error. | changeset | files |