| // 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 Finally, the conditional [?]/[:] operator only evaluates one of |
| /// its branches, depending on whether the condition expression evaluates to |
| /// [true] or [false]. The other branch must also be a potentially constant |
| /// expression. |
| /// @description Checks that conditional operator [?]/[:] throws a error if |
| /// operand is not constant in the constant constructor |
| /// @author iarkh@unipro.ru |
| |
| |
| int i = 0; |
| dynamic d; |
| |
| class MyClass1 { |
| final int res; |
| const MyClass1() : res = (true ? true : i); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| class MyClass2 { |
| final res; |
| const MyClass2() : res = (true ? i : false); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| class MyClass3 { |
| final int res; |
| const MyClass3() : res = (false ? true : d); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| class MyClass4 { |
| final int res; |
| const MyClass4() : res = (true ? d : false); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| main() { |
| } |