// Copyright (c) 2018, 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.

import 'shared_constant_c.dart';

/*element: constant:OutputUnit(1, {s1, s2})*/
const constant =
    /*OutputUnit(1, {s1, s2})*/ const C();
