| // 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 It’s a compile-time error if a constructor (or any function) has |
| /// two parameter declarations with the same name. |
| /// |
| /// @description Check that it is a compile-time error if a constructor has |
| /// two parameter declarations with the same name. |
| /// @author sgrekhov@unipro.ru |
| |
| // SharedOptions=--enable-experiment=super-parameters |
| class S { |
| int s1, s2; |
| S(this.s1, [this.s2 = 0]); |
| } |
| |
| class C extends S { |
| int i1; |
| C(this.i1, super.s1, super.s2, super.s2); |
| // ^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| main() { |
| C(1, 2, 3, 4); |
| } |
