/*

 *

 * Copyright (c) 1998-2002

 * John Maddock

 *

 * Use, modification and distribution are subject to the 

 * Boost Software License, Version 1.0. (See accompanying file 

 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

 *

 */

 /*

  *   LOCATION:    see http://www.boost.org for most recent version.

  *   FILE         regex_fwd.cpp

  *   VERSION      see <boost/version.hpp>

  *   DESCRIPTION: Forward declares boost::basic_regex<> and

  *                associated typedefs.

  */

#ifndef BOOST_REGEX_FWD_HPP_INCLUDED

#define BOOST_REGEX_FWD_HPP_INCLUDED

#ifndef BOOST_REGEX_CONFIG_HPP

#include <boost/regex/config.hpp>

#endif

//

// define BOOST_REGEX_NO_FWD if this

// header doesn't work!

//

#ifdef BOOST_REGEX_NO_FWD

#  ifndef BOOST_RE_REGEX_HPP

#     include <boost/regex.hpp>

#  endif

#else

namespace boost{

template <class charT>

class cpp_regex_traits;

template <class charT>

struct c_regex_traits;

template <class charT>

class w32_regex_traits;

#ifdef BOOST_REGEX_USE_WIN32_LOCALE

template <class charT, class implementationT = w32_regex_traits<charT> >

struct regex_traits;

#elif defined(BOOST_REGEX_USE_CPP_LOCALE)

template <class charT, class implementationT = cpp_regex_traits<charT> >

struct regex_traits;

#else

template <class charT, class implementationT = c_regex_traits<charT> >

struct regex_traits;

#endif

template <class charT, class traits = regex_traits<charT> >

class basic_regex;

typedef basic_regex<char, regex_traits<char> > regex;

#ifndef BOOST_NO_WREGEX

typedef basic_regex<wchar_t, regex_traits<wchar_t> > wregex;

#endif

} // namespace boost

#endif  // BOOST_REGEX_NO_FWD

#endif