10 Jan
2010
10 Jan
'10
11:28 a.m.
Hello Dmitry, Sunday, January 10, 2010, 7:09:33 PM, you wrote:
-- Cannot remove the type signature here createLister :: (MovieFinder f) => (FinderResultMonad f) (MovieLister f) createLister = fmap MovieLister createFinder
it's a Monomorphism Restriction of Haskell'98, disabled with -XNoMonomorphismRestriction -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com