| // Copyright (c) 2022, 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 Assuming that v is the language version in which records are |
| /// released, the following errors apply. |
| /// |
| /// It is an error for the record type syntax (e.g. (int, int)) to be used |
| /// syntactically in a library whose language version is less than v. |
| /// |
| /// @description Check that it is a compile-time error if record type syntax |
| /// is used in a library whose language version is less than v. |
| /// @author sgrekhov22@gmail.com |
| |
| // @dart = 2.18 |
| |
| typedef T1 = (); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| typedef T2 = (int,); |
| // ^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| typedef T3 = (int, String); |
| // ^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| typedef T4 = (int, {String s}); |
| // ^^^^^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| typedef T5 = ({String s}); |
| // ^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| main() { |
| ()? r1 = null; |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| (int,)? r2 = null; |
| //^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| (int, String)? r3 = null; |
| //^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| (int, {String s})? r4 = null; |
| //^^^^^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| ({String s})? r5 = null; |
| //^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
