| // Copyright (c) 2011, 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. |
| |
| // @dart = 2.9 |
| |
| /// @assertion Bitwise expressions invoke the bitwise operators on objects. |
| /// bitwiseOrExpression: |
| /// bitwiseXorExpression ('|' bitwiseXorExpression)* | |
| /// super ('|' bitwiseXorExpression)+ |
| /// ; |
| /// bitwiseXorExpression: |
| /// bitwiseAndExpression ('^' bitwiseAndExpression)* | |
| /// super ('^' bitwiseAndExpression)+ |
| /// ; |
| /// bitwiseAndExpression: |
| /// shiftExpression ('&' shiftExpression)* | |
| /// super ('&' shiftExpression)+ |
| /// ; |
| /// bitwiseOperator: |
| /// '&' | |
| /// '^' | |
| /// '|' |
| /// ; |
| /// A bitwise expression is either an shift expression, or an invocation of a |
| /// bitwise operator on either super or an expression e1, with argument e2. |
| /// @description Checks that a reference to a type alias declaration cannot be |
| /// used as the second operand of a bitwise expression without a compile error. |
| /// @author kaigorodov |
| /// @reviewer rodionov |
| |
| |
| typedef String fun(); |
| |
| main() { |
| 1 ^ 2 ^ fun; |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |