| /* |
| * 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. |
| */ |
| /** |
| * @assertion If an unmigrated library re-exports a migrated library, the |
| * re-exported symbols retain their migrated status (that is, downstream |
| * migrated libraries will see their migrated types). |
| * @description Check that if function typedef with argument of non-nullable |
| * type is exported from opted-in library to legacy library and then back to the |
| * opted in code, it retains its status. Typedef is in the form [typedef |
| * <typeIdentifier> <typeParameters> = <functionType>]. |
| * @author iarkh@unipro.ru |
| */ |
| // Requirements=nnbd-weak |
| |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| import "exports_A01_opted_out_lib.dart"; |
| |
| typedef exp_int_arg = void Function(int i); |
| typedef exp_object_arg = void Function(Object o); |
| typedef exp_function_arg = void Function(Function f); |
| typedef exp_futureOrInt_arg = void Function(FutureOr<int> i); |
| |
| main() { |
| Expect.equals(exp_int_arg, def_int_arg); |
| Expect.equals(exp_object_arg, def_object_arg); |
| Expect.equals(exp_function_arg, def_function_arg); |
| Expect.equals(exp_futureOrInt_arg, def_futureOrInt_arg); |
| } |