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-rw-r--r--src/Data/Array/Nested/Convert.hs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Convert.hs b/src/Data/Array/Nested/Convert.hs
index 07777d5..a260dc0 100644
--- a/src/Data/Array/Nested/Convert.hs
+++ b/src/Data/Array/Nested/Convert.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE LambdaCase #-}
@@ -5,7 +6,9 @@
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE StandaloneDeriving #-}
+#if MIN_VERSION_GLASGOW_HASKELL(9,8,0,0)
{-# LANGUAGE TypeAbstractions #-}
+#endif
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
{-# OPTIONS_GHC -fplugin GHC.TypeLits.Normalise #-}