// Copyright (c) 2012, 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 'dart:io';

main(List<String> arguments) {
  var outputFile = arguments[0];
  var file = File(outputFile);
  file.createSync();
}
