| // 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. |
| |
| /** |
| * @assertion Finally, the conditional [?]/[:] operator only evaluates one of |
| * its branches, depending on whether the condition expression evaluates to |
| * [true] or [false]. The other branch must also be a potentially constant |
| * expression. |
| * @description Checks that compile error is thrown if condition of conditional |
| * operator [?]/[:] is [false] and the first one is not a correct constant |
| * expression. |
| * @author iarkh@unipro.ru |
| */ |
| |
| main() { |
| const String str = false ? (null as String).length + "abc" : "OK"; |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
