map<TResult extends Object?> method

TResult map<TResult extends Object?>({
  1. required TResult all(
    1. ReactionNotificationSourceAll value
    ),
  2. required TResult contacts(
    1. ReactionNotificationSourceContacts value
    ),
  3. required TResult none(
    1. ReactionNotificationSourceNone value
    ),
})

Implementation

TResult map<TResult extends Object?>({
  required TResult Function(ReactionNotificationSourceAll value) all,
  required TResult Function(ReactionNotificationSourceContacts value)
  contacts,
  required TResult Function(ReactionNotificationSourceNone value) none,
}) {
  switch (getConstructor()) {
    case ReactionNotificationSourceAll.constructor:
      return all.call(this as ReactionNotificationSourceAll);
    case ReactionNotificationSourceContacts.constructor:
      return contacts.call(this as ReactionNotificationSourceContacts);
    case ReactionNotificationSourceNone.constructor:
      return none.call(this as ReactionNotificationSourceNone);
  }
  throw StateError('not handled type Generator');
}