Flutter / Dart - Limit a generic to a class that implements X or Y interface and … use the methods inherited from the abstract class

Question

I understand that the generic can be limited to inherit, extend, implement X or Y class, whether abstract or not.

Future<void> getInfo<T extends BaseModel>({required String extraUri})

But how can I use the methods that that interface gives to its children? Something like:

T.inheritMethodCall();

Answer 1

Pass object to this function and call method:

  Future<void> getInfo<T extends BaseModel>(T t, {required String extraUri}) {
    t.inheritMethodCall();
  }