| // Copyright (c) 2021, 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 CONST_CANONICAL_TYPE(FutureOr<T>) = FutureOr<S>* where S is |
| /// CONST_CANONICAL_TYPE(T) |
| /// |
| /// @description Checks that CONST_CANONICAL_TYPE(FutureOr<int>) = FutureOr<int> |
| /// @Issue 45067 |
| /// |
| /// @author iarkh@unipro.ru |
| |
| // Requirements=nnbd-strong |
| |
| import"dart:async"; |
| import "const_evaluation_lib.dart"; |
| |
| const dynamic d = null; |
| Never n = throw "Should not reach here"; |
| |
| main() { |
| const c1 = C<FutureOr<int>>(null); |
| // ^^^^^^^^^^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| const c2 = C<FutureOr<int>>(d); |
| // ^^^^^^^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
