| // Copyright (c) 2023, 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. |
| |
| // This exercises unsound code in version <= 3.2. |
| |
| sealed class S {} |
| |
| class A extends S {} |
| |
| class B extends S {} |
| |
| class C extends S {} |
| |
| class X extends A {} |
| |
| class Y extends B {} |
| |
| class Z implements A, B {} |
| |
| method(S s) => switch (s) { |
| // ^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.NON_EXHAUSTIVE_SWITCH_EXPRESSION |
| // ^ |
| // [cfe] The type 'S' is not exhaustively matched by the switch cases since it doesn't match 'A()'. |
| X() as A => 0, |
| Y() as B => 1, |
| }; |
| |
| test() { |
| method(Z()); |
| } |
