combine
fun <A, B> Either<A, B>.combine(SGA: Semigroup<A>, SGB: Semigroup<B>, b: Either<A, B>): Either<A, B>(source)
fun <A, B> Ior<A, B>.combine(SA: Semigroup<A>, SB: Semigroup<B>, other: Ior<A, B>): Ior<A, B>(source)
fun <A, B> Pair<A, B>.combine(SA: Semigroup<A>, SB: Semigroup<B>, b: Pair<A, B>): Pair<A, B>(source)