| Sat, 06 Jan 2001 21:31:09 +0100 | wenzelm | apply_case: more robust handling of bounds; | changeset | files |
| Sat, 06 Jan 2001 21:29:29 +0100 | wenzelm | moved norm_hhf_tac to Pure/tactic.ML; | changeset | files |
| Sat, 06 Jan 2001 21:28:30 +0100 | wenzelm | added drop_judgment; | changeset | files |