| // 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. |
| |
| // @dart = 2.7 |
| |
| // 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.method1() is int Function(int)); |
| Expect.isFalse(lib1.method1() is String Function(String)); |
| Expect.isTrue(lib1.method5 is Object Function(Null, String, int)); |
| Expect.isFalse(lib1.method5 is Object Function(Null, int, String)); |
| Expect.isTrue(lib1.test5(lib1.method5)); |
| await lib2.loadLibrary(); |
| Expect.isFalse(lib2.method2() is int Function(int)); |
| Expect.isTrue(lib2.method2() is String Function(String)); |
| Expect.isFalse(lib2.method6 is Object Function(Null, String, int)); |
| Expect.isTrue(lib2.method6 is Object Function(Null, int, String)); |
| Expect.isTrue(lib2.test6(lib2.method6)); |
| } |