'=' and ':' generate errors

[email protected], [email protected] Sat, 24 Mar 2007 15:48:23 +0000 (GMT)

Newsgroups	gmane.comp.lang.haskell.hugs.user
Message-ID	<[email protected]>

running Hugs98 sept 2006 version, on AMD 64-bit OpenBSD 4.0,

test :: Int
ERROR - Undefined variable "test"

size = 12+13
ERROR - Syntax error in input (unexpected `=')

These lines are right out of _The Craftf of Functional Programming_,
2nd Edition, which I just received in the mail.

Is Hugs98 broken on my system?

Thanks,
Dave Feustel