| // Copyright (c) 2018, 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. | |
| // Used by tests as an "external tool" that always fails. Has no other useful purpose. | |
| import 'dart:io'; | |
| void main(List<String> argList) { | |
| exit(1); | |
| } |