| /* |
| * Copyright (c) 2019, 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 It is an error if a required named parameter has a default value. |
| * |
| * @description Check that it is an error if a required named parameter has a |
| * default value. Test both covariant and required modifiers |
| * @author sgrekhov@unipro.ru |
| */ |
| |
| class A { |
| const A(); |
| } |
| |
| const a = const A(); |
| |
| class C { |
| void test1({required covariant A x = a}) {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| void test2(int x, {required covariant A s = a}) {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| void test3(int x, {required covariant A y = a, int z = 42}) {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| main() { |
| } |
