scanr1 -bytestring -containers

scanr1 :: (a -> a -> a) -> [a] -> [a]
base Prelude, base Data.List
scanr1 is a variant of scanr that has no starting value argument.
scanr1 :: (Char -> Char -> Char) -> Text -> Text
text Data.Text.Lazy
O(n) scanr1 is a variant of scanr that has no starting value argument. Performs replacement on invalid scalar values.
scanr1 :: (Char -> Char -> Char) -> Text -> Text
text Data.Text
O(n) scanr1 is a variant of scanr that has no starting value argument. Subject to fusion. Performs replacement on invalid scalar values.