floitsch@google.com
343fa26d65
Review URL: https://codereview.chromium.org//13724021 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21079 260f80e4-7a28-3924-810f-c04153c831b5
21 lines
525 B
Dart
21 lines
525 B
Dart
// 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.
|
|
|
|
// Regression test for dart2js that used to infer [:super == null:]
|
|
// always returns an int.
|
|
|
|
import 'package:expect/expect.dart';
|
|
|
|
class A {
|
|
operator==(other) => 42;
|
|
}
|
|
|
|
class B extends A {
|
|
foo() => (super == null) + 4;
|
|
}
|
|
|
|
main() {
|
|
Expect.throws(() => new B().foo(), (e) => e is NoSuchMethodError);
|
|
}
|