1 files changed, 35 insertions, 1 deletions

diff --git a/Presence/ControlMaybe.hs b/Presence/ControlMaybe.hs
index 4d9d713f..c98a6fb9 100644
--- a/Presence/ControlMaybe.hs
+++ b/Presence/ControlMaybe.hs
@@ -1,9 +1,14 @@
+{-# LANGUAGE CPP                 #-}
 {-# LANGUAGE ScopedTypeVariables #-}
-module ControlMaybe where
+module ControlMaybe
+   ( module ControlMaybe
+   , module Data.Functor
+   ) where
 
 -- import GHC.IO.Exception (IOException(..))
 import Control.Monad
 import Control.Exception as Exception (IOException(..),catch)
+import Data.Functor
 import System.IO.Error
 
 
@@ -29,3 +34,32 @@ handleIO_ catcher body = catchIOError body (\_ -> catcher)
 handleIO :: (IOError -> IO a) -> IO a -> IO a
 handleIO catcher body = catchIOError body catcher
 {-# INLINE handleIO #-}
+
+#if !MIN_VERSION_base(4,11,0)
+-- | Flipped version of '<$>'.
+--
+-- @
+-- ('<&>') = 'flip' 'fmap'
+-- @
+--
+-- @since 4.11.0.0
+--
+-- ==== __Examples__
+-- Apply @(+1)@ to a list, a 'Data.Maybe.Just' and a 'Data.Either.Right':
+--
+-- >>> Just 2 <&> (+1)
+-- Just 3
+--
+-- >>> [1,2,3] <&> (+1)
+-- [2,3,4]
+--
+-- >>> Right 3 <&> (+1)
+-- Right 4
+--
+(<&>) :: Functor f => f a -> (a -> b) -> f b
+as <&> f = f <$> as
+
+infixl 1 <&>
+#endif
+
+