Implement optional-type.
authordrepper <drepper>
Sat, 27 Jan 2001 02:27:15 +0000 (02:27 +0000)
committerdrepper <drepper>
Sat, 27 Jan 2001 02:27:15 +0000 (02:27 +0000)
commitdc3952b278a0a69eb19806d3c133303cf0c68321
treef9a0b9179289797c754054ebb8dacbf89b4ac6f6
parent342d468cb2b50e0f52f79961f467768a2b4e5df1
Implement optional-type.
conform/conformtest.pl