* Copyright (c) 1998-2002
* Dr John Maddock
* Permission to use, copy, modify, distribute and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation. Dr John Maddock makes no representations
* about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
* LOCATION: see http://www.boost.org/libs/regex for documentation.
* FILE regex_fwd.cpp
* VERSION see <boost/version.hpp>
* DESCRIPTION: Forward declares boost::reg_expression<> and
* associated typedefs.