pkg/front_end/testcases/dart2js/mixin_constructor.dart

// Copyright (c) 2023, 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 A {}

mixin M on A {
  M.baz();
}

class MA extends A with M {}

test() {
  new MA();
}