monoid

fun <F, A> Fiber.Companion.~~monoid~~(C: Concurrent<F>, M: Monoid<A>): Monoid<Fiber<F, A>> Deprecated: The IO datatype and it’s related type classes will disappear in Arrow 0.13.0. All useful operations are offered directly over suspend functions by Arrow Fx Coroutines. https://arrow-kt.io/docs/fx/async/