| // Copyright (c) 2013, 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. |
| |
| // @dart = 2.9 |
| |
| class Mixin { |
| var nonFinalField; |
| } |
| |
| class A { |
| const A(foo); |
| } |
| |
| class B extends A |
| with Mixin |
| { |
| const B(foo) : super(foo); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.CONST_CONSTRUCTOR_WITH_MIXIN_WITH_FIELD |
| // ^ |
| // [cfe] A constant constructor can't call a non-constant super constructor. |
| } |
| |
| main() { |
| var a = const B(42); |
| a.nonFinalField = 54; |
| } |