| // 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 An on-catch clause of the form on T catch (p1, p2) s introduces |
| * a new scope CS in which final local variables specified by p1 and p2 are |
| * defined. The statement s is enclosed within CS. The static type of p1 is T |
| * and the static type of p2 is StackTrace. |
| * |
| * @description Checks that local variables p1 and p2 are final |
| * @author sgrekhov@unipro.ru |
| * @41460 |
| */ |
| main() { |
| try { |
| throw "foo"; |
| } on String catch (p1, p2) { |
| |
| p1 = ""; |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| p2 = new StackTrace.fromString(""); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| } |
