pkg/front_end/testcases/general/issue46581_lib.dart

// Copyright (c) 2021, 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 MyClass {
  const MyClass._();
  const MyClass.named() : this._();
}