29 Mar
2003
29 Mar
'03
3:15 a.m.
I noticed this while going through the SOE book:
$ hugs ERROR "/lusr/lib/hugs/lib/exts/ST.hs":49 - Syntax error in type expression (unexpected `.')
This is due to the fact that ST.hs uses forall types, which are not part of Haskell 98. The error reflects is due to the "." in "(forall s . ST s a) -> a" because that's not part of Haskell 98 type syntax. Run hugs with -98 to use this and many other extensions, and you should be fine. A -- Andy Moran Ph. (503) 526 3472 Galois Connections Inc. Fax. (503) 350 0833 3875 SW Hall Blvd. http://www.galois.com Beaverton, OR 97005 moran@galois.com