| /* |
| * Copyright (c) 2018, 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 The operator [>>>] is now allowed in a potentially constant |
| * expression, and it is valid in constant expression if its left and right |
| * operands are [int] instances, and the operation doesn't throw. The [>>>] |
| * operator has not been added to the [int] class yet, so unless the left-hand |
| * operand's static type is [dynamic], the program will still be rejected. When |
| * the operator is added, it should then also work in a constant expression. |
| * @description Checks that arguments of [>>>] operator should be int. |
| * @Issue 30886 |
| * @author iarkh@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=constant-update-2018,triple-shift |
| |
| main() { |
| const d1 = 14; |
| const d2 = 11.43; |
| const d3 = "testme"; |
| const d4 = null; |
| |
| const c1 = d1 >>> d2; //# 01: compile-time error |
| const c2 = d2 >>> d1; //# 02: compile-time error |
| const c3 = d3 >>> 11; //# 03: compile-time error |
| const c4 = 1 >>> d3; //# 04: compile-time error |
| const c5 = d4 >>> 2; //# 05: compile-time error |
| const c6 = 24 >>> d4; //# 06: compile-time error |
| } |
