dart-sdk/tests/language/class/cycle2_test.dart
Robert Nystrom 2eed35d650 Migrate language_2/class to NNBD.
Change-Id: I5f9aa5799cf88a320675debb919011f8a19b6faa
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141742
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
2020-03-31 18:16:55 +00:00

19 lines
499 B
Dart

// Copyright (c) 2011, 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.
// Check fail because of cycles in super class relationship.
class C extends B {}
class A extends B {}
class B
extends A // //# 01: compile-time error
extends A // //# 02: compile-time error
{}
main() {
new C(); // //# 01: continued
new List<C>(); // //# 02: continued
}