map<TResult extends Object?> method

TResult map<TResult extends Object?>({
  1. required TResult failed(
    1. MessageSendingStateFailed value
    ),
  2. required TResult pending(
    1. MessageSendingStatePending value
    ),
})

Implementation

TResult map<TResult extends Object?>({
  required TResult Function(MessageSendingStateFailed value) failed,
  required TResult Function(MessageSendingStatePending value) pending,
}) {
  switch (getConstructor()) {
    case MessageSendingStateFailed.constructor:
      return failed.call(this as MessageSendingStateFailed);
    case MessageSendingStatePending.constructor:
      return pending.call(this as MessageSendingStatePending);
  }
  throw StateError('not handled type Generator');
}