changeset 3539 | d4443afc8d28 |
parent 3493 | 124103119f1c |
child 3587 | 00ea30ea0734 |
--- a/src/Pure/ML-Systems/MLWorks.ML Tue Jul 22 11:14:18 1997 +0200 +++ b/src/Pure/ML-Systems/MLWorks.ML Tue Jul 22 11:15:14 1997 +0200 @@ -25,6 +25,8 @@ **) +structure Option = General; + (*To exit the system with an exit code -- an alternative to ^D *) fun exit 0 = OS.Process.exit OS.Process.success | exit _ = OS.Process.exit OS.Process.failure;