| // 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. |
| |
| // @dart = 2.7 |
| |
| /*member: foo:[null|exact=JSUInt31]*/ |
| foo(int /*[subclass=JSInt]*/ x) { |
| var a; |
| do { |
| // add extra locals scope |
| switch (x) { |
| case 1: |
| a = 1; |
| break; |
| case 2: |
| a = 2; |
| break; |
| } |
| } while (false); |
| |
| return a; |
| } |
| |
| /*member: main:[null]*/ |
| main() { |
| foo(new DateTime.now(). /*[exact=DateTime]*/ millisecondsSinceEpoch); |
| } |
