| // Copyright (c) 2020, 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'; | |
| import 'libb.dart' deferred as libb; | |
| import 'libc.dart'; | |
| main() async { | |
| var f = () => libb.C1(); | |
| Expect.isTrue(f is C2 Function()); | |
| Expect.isTrue(f is C3 Function()); | |
| await libb.loadLibrary(); | |
| } |