pkg/front_end/testcases/nnbd/strong_package_not_ok_from_source/opt_out_package/lib/regular_lib1.dart

// Copyright (c) 2020, 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.

int x;