| // Copyright (c) 2024, 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 A local declaration whose name is `_` does not bind that name to |
| /// anything. |
| /// |
| /// @description Checks that no entry named `_` is introduced into the enclosing |
| /// scope by a wildcarded declaration. Test catch clause parameters. |
| /// @author sgrekhov22@gmail.com |
| |
| // SharedOptions=--enable-experiment=wildcards |
| |
| main() { |
| try { |
| throw "!"; |
| } catch (_) { |
| print(_); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| try { |
| throw Exception("!"); |
| } on Exception catch(_) { |
| print(_); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| } |
