17 Nov
2008
17 Nov
'08
7:04 a.m.
2008/11/16 Neal Alexander
How do you get Haddock 2.4 to handle the return type of an FFI function that isnt "IO". It works automatically in the haddock version that ships with ghc 6.8.1.
I tried:
haddock --haddock-options=--optghc=-XGeneralizedNewtypeDe riving
I don't see why this would be a problem. What kind of error message do you get? I can't test myself right now since I'm at work. Thanks, David