| /* | |
| * Copyright (c) 2011, 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 special type void may only be used as the return type of a | |
| * function: it is a compile-time error to use void in any other context. | |
| * For example, as a type argument, or as the type of a variable or parameter. | |
| * @description Checks that specifying void on the right side of a type test | |
| * expression causes a compile-time error. | |
| * @compile-error | |
| * @author iefremov | |
| */ | |
| main() { | |
| try { | |
| bool b = null is void; | |
| } catch (x) {} | |
| } |