| // Copyright (c) 2018, 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. |
| |
| // dart2jsOptions=--strong |
| |
| import 'package:expect/expect.dart'; |
| import 'deferred_function_types_lib1.dart' deferred as lib1; |
| import 'deferred_function_types_lib2.dart' deferred as lib2; |
| |
| main() async { |
| await lib1.loadLibrary(); |
| Expect.isTrue(lib1.method3() is Object Function(Null)); |
| Expect.isFalse(lib1.method3() is Object Function(Null, Null)); |
| await lib2.loadLibrary(); |
| Expect.isFalse(lib2.method4() is Object Function(Null)); |
| Expect.isTrue(lib2.method4() is Object Function(Null, Null)); |
| } |