pkg/front_end/testcases/nnbd/main_declaration_method_one_required_optional_lib.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.

void main(List<String> args, [other]) /* ok */ {}