// Copyright (c) 2023, 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. // Non-null safe library allowing testing of mixed-mode behaviors in // `empty_switch_expression_weak_test.dart`. // @dart=2.9 import 'empty_switch_expression_weak_test.dart'; A nullOfTypeA() => null;