pkg/front_end/testcases/general_nnbd_opt_out/metadata_named_mixin_application.dart

// Copyright (c) 2017, 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=2.6

const a = null;

@a
class C = D with E;

class D {}

class E {}

main() {}