| // Copyright (c) 2016, 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 Error thrown when a lazily initialized variable cannot be |
| /// initialized. |
| /// A static/library variable with an initializer expression is initialized the |
| /// first time it is read. If evaluating the initializer expression causes |
| /// another read of the variable, this error is thrown. |
| /// @description Checks that if evaluating the initializer expression causes |
| /// another read of the variable, then CyclicInitializationError is thrown. |
| /// Test library variable |
| /// @author sgrekhov@unipro.ru |
| |
| import "../../../Utils/expect.dart"; |
| import "CyclicInitializationError.lib.dart" as lib; |
| |
| main() { |
| Expect.throws(() { lib.x; }, (e) => e is CyclicInitializationError); |
| } |
