tests/modular/const_extension_type/main.dart

// 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.
import 'package:expect/expect.dart';

import 'def.dart';

main() {
  ExtString x = val;
  fn(x);
}

void fn(ExtString es) {
  Expect.equals('hello', es.toString());
}