-{-# LANGUAGE PackageImports #-}
--
-- Functions to bring a Core expression in normal form. This module provides a
-- top level function "normalize", and defines the actual transformation passes that
import Debug.Trace
import qualified Maybe
import qualified List
-import qualified "transformers" Control.Monad.Trans as Trans
+import qualified Control.Monad.Trans.Class as Trans
import qualified Control.Monad as Monad
import qualified Control.Monad.Trans.Writer as Writer
import qualified Data.Accessor.Monad.Trans.State as MonadState