The composition of Plus F
and G
, [x]F[G[x]]
, is a Plus
The product of Plus F
and G
, [x](F[x], G[x]])
, is a Plus
Unfold seed
to the left and sum using #plus.
Unfold seed
to the left and sum using #plus.
Plus
instances with right absorbing elements may override this method
to not unfold more than is necessary to determine the result.
Unfold seed
to the right and sum using #plus.
Unfold seed
to the right and sum using #plus.
Plus
instances with left absorbing elements may override this method
to not unfold more than is necessary to determine the result.
Universally quantified scalaz.Semigroup.