blob: 0961a2e7f7e3f83a96aadab75cdeadd15e4bf3d5 [file] [log] [blame]
// 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.
// @dart = 2.9
// Regression test for dart2js that used to miscompile classes
// extending HashMap, because HashMap is patched.
import "package:expect/expect.dart";
import 'dart:collection';
class Foo extends Expando {}
main() {
Expect.isNull(new Foo()[new Object()]);