| Mon, 13 Mar 2000 16:24:52 +0100 | wenzelm | replaced exhaust_tac by case_tac; | changeset | files |
| Mon, 13 Mar 2000 16:24:23 +0100 | wenzelm | renamed cases_tac to case_tac; | changeset | files |
| Mon, 13 Mar 2000 16:23:34 +0100 | wenzelm | case_tac now subsumes both boolean and datatype cases; | changeset | files |