**scanl1** -bytestring

scanl1 is a variant of scanl that has no starting value argument:
> scanl1 f [x1, x2, ...] == [x1, x1 `f` x2, ...]
*O(n)* scanl1 is a variant of scanl that has no starting value argument. Subject to fusion. Performs replacement on invalid scalar values.
> scanl1 f [x1, x2, ...] == [x1, x1 `f` x2, ...]
scanl1 is a variant of scanl that has no starting value argument:
> scanl1 f (fromList [x1, x2, ...]) = fromList [x1, x1 `f` x2, ...]