foldMap<A, B> method

  1. @override
B foldMap<A, B>(
  1. Monoid<B> bMonoid,
  2. covariant Option<A> fa,
  3. B f(
    1. A a
    )
)
override

Implementation

@override B foldMap<A, B>(Monoid<B> bMonoid, covariant Option<A> fa, B f(A a)) => fa.foldMap(bMonoid, f);