| /* | |
| * 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 while statement supports conditional iteration, where the | |
| * condition is evaluated prior to the loop. | |
| * whileStatement: | |
| * while '(' expression ')' statement | |
| * ; | |
| * @description Checks that it is a compile-time error if the expression is | |
| * missing. | |
| * @compile-error | |
| * @author vasya | |
| * @reviewer rodionov | |
| * @reviewer iefremov | |
| */ | |
| main() { | |
| try { | |
| while () { } | |
| } catch (x) {} | |
| } | |