lift2<A, B, C> static method

Function2<Option<A>, Option<B>, Option<C>> lift2<A, B, C>(
  1. C f(
    1. A a,
    2. B b
    )
)

Implementation

static Function2<Option<A>, Option<B>, Option<C>> lift2<A, B, C>(C f(A a, B b)) => (Option<A> fa, Option<B> fb) => map2(fa, fb, f);