basic hierarchy in place

2016-12-10 12:46:48 +00:00
parent c28fa6b00c
commit b32c80d0bb
11 changed files with 261 additions and 146 deletions
@@ -9,7 +9,6 @@ class Applicative m => Monad (m :: * -> *) where
  (>>=) :: m a -> (a -> m b) -> m b
  (>>) :: m a -> m b -> m b
  return :: a -> m a
-  GHC.Base.fail :: GHC.Base.String -> m a
 ```

 ```haskell