execWriterT,
mapWriterT,
module Control.Monad,
- module Control.Monad.Monoid,
module Control.Monad.Fix,
module Control.Monad.Trans,
+ module Data.Monoid,
) where
import Prelude
import Control.Monad
-import Control.Monad.Monoid
import Control.Monad.Fix
import Control.Monad.Trans
import Control.Monad.Reader
+import Data.Monoid
-- ---------------------------------------------------------------------------
-- MonadWriter class