Monoid is in the Prelude in 7.10

ekmett · Mar 8, 2015 · e93b26b · e93b26b
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commit e93b26b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Data/LCA/Online/Monoidal.hs b/src/Data/LCA/Online/Monoidal.hs
@@ -52,7 +52,11 @@ module Data.LCA.Online.Monoidal
 
 import Control.Applicative hiding (empty)
 import Data.Foldable hiding (toList)
+
+#if __GLASGOW_HASKELL__ < 710
 import Data.Monoid (Monoid(..))
+#endif
+
 import Prelude hiding
   ( drop
   , map