| // 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. |
| |
| class A1 { |
| final int foo; |
| A1({required this.foo}); |
| } |
| |
| class B1 extends A1 { |
| B1({required super.foo}) : super(); // Ok. |
| } |
| |
| class C1 extends A1 { |
| C1({required super.foo}) : super(foo: foo); // Error. |
| } |
| |
| class A2 { |
| final int foo; |
| final String bar; |
| A2({required this.foo, required this.bar}); |
| } |
| |
| class B2 extends A2 { |
| B2() : super(foo: 42, bar: "bar", baz: false); // Error. |
| } |
| |
| class C2 extends A2 { |
| C2({required super.foo}) : super(); // Error. |
| C2.other({required super.foo}) : super(bar: 'bar'); // Ok. |
| } |
| |
| main() {} |