| // 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 Likewise the [||] operator only evaluates its second operand if |
| /// the first evaluates to [false], and the second operand must be a potentially |
| /// constant expression. |
| /// @description Checks that compiler does not attempt to calculate the |
| /// second operand of [||] operation if the first one is [true] in the constant |
| /// expression. |
| /// @author iarkh@unipro.ru |
| |
| import "../../Utils/expect.dart"; |
| |
| const int i = 25; |
| |
| class MyClass { |
| final bool b; |
| const MyClass() : b = true || (null as String).length > 14; |
| } |
| |
| main() { |
| const bool a1 = (i > 0) || ((null as String).length > 14); |
| Expect.isTrue(a1); |
| |
| const bool a2 = true || ((null as String).length > 14); |
| Expect.isTrue(a2); |
| |
| const MyClass c1 = MyClass(); |
| Expect.isTrue(c1.b); |
| } |