import Natural so docspec can see it

recursion-schemes · Mar 6, 2021 · 5bd39a7 · 5bd39a7
1 parent 596a3b2
commit 5bd39a7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Data/Functor/Foldable.hs b/src/Data/Functor/Foldable.hs
@@ -147,6 +147,7 @@ import Data.Fix (Fix (..), unFix, Mu (..), Nu (..))
 -- >>> import Data.List.NonEmpty (NonEmpty (..))
 -- >>> import Data.Maybe (maybeToList)
 -- >>> import Data.Tree (Tree (..), drawTree)
+-- >>> import Numeric.Natural
 --
 -- >>> import Data.Functor.Base
 --