| // 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. |
| |
| /** |
| * @assertion True literal: If N is the literal true, then: |
| * Let true(N) = before(N). |
| * Let false(N) = unreachable(before(N)). |
| * |
| * @description Checks reachability after true literal |
| * |
| * @author sgrekhov@unipro.ru |
| */ |
| // Requirements=nnbd-strong |
| |
| main() { |
| int i; |
| if (true) { |
| i = 42; // Variable is definitely assigned here |
| } |
| i; // It's not an error to read local non-nullable variable which is definitely assigned |
| } |
