\section[Monad]{Module @Monad@}
\begin{code}
+{-# OPTIONS -fno-implicit-prelude #-}
+
module Monad (
Functor(..), Monad(..), MonadZero(..), MonadPlus(..),
liftM, liftM2, liftM3, liftM4, liftM5
) where
-import Prelude ()
import PrelList
import PrelTup
import PrelBase