foldMapO<B> method

  1. @override
Option<B> foldMapO<B>(
  1. Semigroup<B> si,
  2. B f(
    1. V a
    )
)
override

Implementation

@override Option<B> foldMapO<B>(Semigroup<B> si, B f(V a)) =>
  foldMap(new OptionMonoid(si), composeF(some, f));