1 files changed, 0 insertions, 37 deletions
diff --git a/src/GF/Data/Compos.hs b/src/GF/Data/Compos.hs
deleted file mode 100644
index 7d46fc5a2..000000000
--- a/src/GF/Data/Compos.hs
+++ /dev/null
@@ -1,37 +0,0 @@
-{-# OPTIONS_GHC -fglasgow-exts #-}
-module GF.Data.Compos (Compos(..),composOp,composM,composM_,composFold) where
-
-import Control.Applicative (Applicative(..), Const(..), WrappedMonad(..))
-import Data.Monoid (Monoid(..))
-
-class Compos t where
-  compos :: Applicative f => (forall a. t a -> f (t a)) -> t c -> f (t c)
-
-composOp :: Compos t => (forall a. t a -> t a) -> t c -> t c
-composOp f = runIdentity . compos (Identity . f)
-
-composFold :: (Monoid o, Compos t) => (forall a. t a -> o) -> t c -> o
-composFold f = getConst . compos (Const . f)
-
-composM :: (Compos t, Monad m) => (forall a. t a -> m (t a)) -> t c -> m (t c)
-composM f = unwrapMonad . compos (WrapMonad . f)
-
-composM_ :: (Compos t, Monad m) => (forall a. t a -> m ()) -> t c -> m ()
-composM_ f = unwrapMonad_ . composFold (WrapMonad_ . f)
-
-
-newtype Identity a = Identity { runIdentity :: a }
-
-instance Functor Identity where
-  fmap f (Identity x) = Identity (f x)
-
-instance Applicative Identity where
-  pure                       = Identity
-  Identity f <*> Identity x  = Identity (f x)
-
-
-newtype WrappedMonad_ m = WrapMonad_ { unwrapMonad_ :: m () }
-
-instance Monad m => Monoid (WrappedMonad_ m) where
-  mempty  = WrapMonad_ (return ())
-  WrapMonad_ x `mappend` WrapMonad_ y = WrapMonad_  (x >> y)