21 Sep
2006
21 Sep
'06
6:03 a.m.
Hello Christian, Thursday, September 21, 2006, 12:55:45 PM, you wrote:
I have to port the following piece of code to ghc-6.6:
may be explicit foralls would help?
mkSimpleFallOut :: (ObjectID,IO a -> IO (Either String a))
try mkSimpleFallOut :: (ObjectID, forall a. IO a -> IO (Either String a)) and mkSimpleFallOut :: forall a. (ObjectID, IO a -> IO (Either String a))
newFallOut :: IO (ObjectID, IO a -> IO (Either String a))
also two variants -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com