filterMap<C> method

  1. @override
Option<C> filterMap<C>(
  1. Option<C> f(
    1. R r
    )
)
override

Implementation

@override
Option<C> filterMap<C>(Option<C> Function(R r) f) {
  if (f(value) case Some(value: final value)) return Some(value);
  return const None();
}