dart-sdk/tests/language/malbounded/type_test_runtime_test.dart
Robert Nystrom 14bff8387c Migrate language_2/malbounded to NNBD.
Change-Id: Id54702f10e5f0eb22de0e57533d20d158a9a4b23
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149560
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
2020-06-03 01:17:26 +00:00

30 lines
694 B
Dart

// TODO(multitest): This was automatically migrated from a multitest and may
// contain strange or dead code.
// Copyright (c) 2013, 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.
import 'package:expect/expect.dart';
class Super<T extends num> {}
class Malbounded1 implements Super
{}
class Malbounded2 extends Super
{}
main() {
var m = new Malbounded1();
Expect.isFalse(m is Super<int>);
var s = new Super<int>();
Expect.isFalse(s is Malbounded1);
Expect.isFalse(s is Malbounded2);
Expect.isTrue(s is Super
);
}