// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// @assertion Iff no constructor is specified for a class C, it implicitly has
/// a default constructor C() : super() {}, unless C is class Object.
/// @description Checks that implicit construct calls a super constructor. Test
/// type alias
/// @author sgrekhov@unipro.ru

// SharedOptions=--enable-experiment=nonfunction-type-aliases
import "../../../Utils/expect.dart";

class A {
  A() : i = 13;
  int i;
}
typedef AAlias = A;

class C extends AAlias {}

main() {
  Expect.equals(13, (new C()).i);
}