| // 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. | |
| enum NnbdMode { | |
| Strong, | |
| Weak, | |
| Agnostic, | |
| } |