fold<R> method

R fold<R>(R match1(T1), R match2(T2))

Implementation

R fold<R>(R Function(T1) match1, R Function(T2) match2) {
  switch (_discriminator) {
    case 0:
      return match1(_value1 as T1);
    default:
      return match2(_value2 as T2);
  }
}