1 Dec
2003
1 Dec
'03
1:10 p.m.
At: http://www.haskell.org/hawiki/MonadError I see: [[ instance Monad (Either e) where return = Right (Left e) >>= _ = e (Right a) >>= f = f a ]] Shouldn't that be: [[ (Left e) >>= _ = Left e ]] ? #g ------------ Graham Klyne For email: http://www.ninebynine.org/#Contact
1 Dec
1 Dec
2:23 p.m.
On Mon, 01 Dec 2003 18:10:44 +0000
Graham Klyne
At:
http://www.haskell.org/hawiki/MonadError
I see: [[ instance Monad (Either e) where return = Right (Left e) >>= _ = e (Right a) >>= f = f a ]]
Shouldn't that be: [[ (Left e) >>= _ = Left e ]]
?
Yes, good thing it's on a wiki ;)
7842
Age (days ago)
7842
Last active (days ago)
1 comments
2 participants
participants (2)
-
Derek Elkins -
Graham Klyne