pkg/front_end/testcases/general/flutter_issue68092/main.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.

import 'main_lib.dart';

void main() {
  int f({int x = 0}) => x;
  Registry().register(f);
}