| // Copyright (c) 2014, 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. |
| |
| // Verify that when no constructors are forwarded from the base class |
| // through a mixin, it is always an error; the mixin does not acquire an |
| // implicit default constructor. |
| |
| abstract class Mixin {} |
| |
| class Base { |
| Base( |
| {x} // //# 01: compile-time error |
| {x} // //# 02: compile-time error |
| {x} // //# 03: compile-time error |
| ); |
| } |
| |
| class C extends Base with Mixin { |
| C(); // //# 02: continued |
| C() : super(); //# 03: continued |
| } |
| |
| main() { |
| new C(); |
| } |
