| Tue, 26 Oct 1999 14:34:50 +0200 | wenzelm | added opt_unit (from isar_syn.ML); | changeset | files |
| Tue, 26 Oct 1999 00:04:05 +0200 | wenzelm | added drop_ext; | changeset | files |
| Mon, 25 Oct 1999 20:38:03 +0200 | wenzelm | improved handling of warn_extra_tfrees; | changeset | files |