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-rw-r--r--libraries/base/Data/Semigroup.hs7
1 files changed, 7 insertions, 0 deletions
diff --git a/libraries/base/Data/Semigroup.hs b/libraries/base/Data/Semigroup.hs
index 3b123ad81e..fde9706416 100644
--- a/libraries/base/Data/Semigroup.hs
+++ b/libraries/base/Data/Semigroup.hs
@@ -302,7 +302,14 @@ data Arg a b = Arg
, Generic1 -- ^ @since 4.9.0.0
)
+-- |
+-- >>> Min (Arg 0 ()) <> Min (Arg 1 ())
+-- Min {getMin = Arg 0 ()}
type ArgMin a b = Min (Arg a b)
+
+-- |
+-- >>> Max (Arg 0 ()) <> Max (Arg 1 ())
+-- Max {getMax = Arg 1 ()}
type ArgMax a b = Max (Arg a b)
-- | @since 4.9.0.0