| // Copyright (c) 2019, 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 constant expression is an expression whose value can never |
| /// change, and that can be evaluated entirely at compile time. |
| /// A constant expression is one of the following: |
| /// . . . |
| /// An expression of one of the forms [e1 ˜/ e2], [e1 >> e2], [e1 >>> e2], or |
| /// [e1 << e2] is potentially constant if [e1] and [e2] are both potentially |
| /// constant expressions. |
| /// It is further constant if both [e1] and [e2] are constant expressions that |
| /// both evaluate to an instance of [int] |
| /// @description Checks that it is a compile-time error when an expression of |
| /// the form e1 >>> e2 where e1 or e2 does not evaluate to an integer value, is |
| /// used to initialize a constant variable. |
| /// @author iarkh@unipro.ru |
| |
| // SharedOptions=--enable-experiment=triple-shift |
| |
| final constList = const [ |
| true >>> 25 |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| ]; |
| |
| main() { |
| } |
