ext-boost/boost/regex/v4/regex_fwd.hpp
2019-08-24 15:39:04 +02:00

74 lines
1.6 KiB
C++

/*
*
* 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