// 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 a slash character followed by whitespace and two
/// more slashes does not make a documentation comment token.
/// @author vasya


/ // Documentation comment
//^
// [analyzer] unspecified
// [cfe] unspecified

main() {
}
