| // 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 |
| /// recordPattern ::= '(' patternFields? ')' |
| /// patternFields ::= patternField ( ',' patternField )* ','? |
| /// patternField ::= ( identifier? ':' )? pattern |
| /// ... |
| /// It is a compile-time error if any pair of named fields have the same name. |
| /// This applies to both explicit and inferred field names. |
| /// |
| /// @description Checks that it is a compile-time error if any pair of named |
| /// fields have the same name |
| /// @author sgrekhov22@gmail.com |
| |
| main() { |
| var (n1: a1, b1, n1: c1) = (n1: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| var (n2: a2, b2, :n2) = (n2: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| var (:n3, :n3) = (n3: 1); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| final (n4: a4, b4, n4: c4) = (n4: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| final (n5: a5, b5, :n5) = (n5: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| final (:n6, :n6) = (n6: 1); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| var (n7: int a7, int b7, n7: int c7) = (n7: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| var (n8: int a8, int b8, :int n8) = (n8: 1, 2); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| var (:int n9, :int n9) = (n9: 1); |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
