// 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 Documentation comments are comments that begin with the tokens ///
 * or '/''*''*'.
 * @description Checks that it is a compile-time error when there is an unpaired
 * documentation comment start token inside another documentation comment.
 * @compile-error
 * @author rodionov
 */

/**
/* Comment */
/*/* Nested comment **/ */
/*/* */ /** Unpaired token **/
*/

main() {
}
