| // Copyright (c) 2019, 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. | |
| // SharedOptions=--enable-experiment=non-nullable | |
| // It is an error if a potentially non-nullable local variable which has no | |
| // initializer expression and is not marked `late` is used before it is | |
| // definitely assigned. | |
| f(bool b) { | |
| int v; | |
| if (b) { | |
| v = 0; | |
| } else { | |
| v = 1; | |
| } | |
| v; | |
| } | |
| void main() {} |