Tue, 05 Jul 2011 19:45:59 +0200 | wenzelm | explicit exit_transaction with Theory.end_theory (which could include sanity checks as in HOL-SPARK for example); | changeset | files |
Tue, 05 Jul 2011 11:45:48 +0200 | wenzelm | clarified cancel_execution/await_cancellation; | changeset | files |