secondPresent<A, B, R> function

SecondPresent<A, B, R> secondPresent<A, B, R>(
  1. R mapper(
    1. Optional<A> first,
    2. B second
    )
)

Implementation

SecondPresent<A, B, R> secondPresent<A, B, R>(final R Function(Optional<A> first, B second) mapper) => SecondPresent<A, B, R>(mapper);