Chris@16: /*
Chris@16:  *
Chris@16:  * Copyright (c) 1998-2009
Chris@16:  * John Maddock
Chris@16:  *
Chris@16:  * Use, modification and distribution are subject to the 
Chris@16:  * Boost Software License, Version 1.0. (See accompanying file 
Chris@16:  * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16:  *
Chris@16:  */
Chris@16: 
Chris@16:  /*
Chris@16:   *   LOCATION:    see http://www.boost.org for most recent version.
Chris@16:   *   FILE         regex_format.hpp
Chris@16:   *   VERSION      see <boost/version.hpp>
Chris@16:   *   DESCRIPTION: Provides formatting output routines for search and replace
Chris@16:   *                operations.  Note this is an internal header file included
Chris@16:   *                by regex.hpp, do not include on its own.
Chris@16:   */
Chris@16: 
Chris@16: #ifndef BOOST_REGEX_V4_REGEX_REPLACE_HPP
Chris@16: #define BOOST_REGEX_V4_REGEX_REPLACE_HPP
Chris@16: 
Chris@16: 
Chris@16: namespace boost{
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(push)
Chris@16: #pragma warning(disable: 4103)
Chris@16: #endif
Chris@16: #ifdef BOOST_HAS_ABI_HEADERS
Chris@16: #  include BOOST_ABI_PREFIX
Chris@16: #endif
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: template <class OutputIterator, class BidirectionalIterator, class traits, class charT, class Formatter>
Chris@16: OutputIterator regex_replace(OutputIterator out,
Chris@16:                          BidirectionalIterator first,
Chris@16:                          BidirectionalIterator last,
Chris@16:                          const basic_regex<charT, traits>& e, 
Chris@16:                          Formatter fmt, 
Chris@16:                          match_flag_type flags = match_default)
Chris@16: {
Chris@16:    regex_iterator<BidirectionalIterator, charT, traits> i(first, last, e, flags);
Chris@16:    regex_iterator<BidirectionalIterator, charT, traits> j;
Chris@16:    if(i == j)
Chris@16:    {
Chris@16:       if(!(flags & regex_constants::format_no_copy))
Chris@16:          out = re_detail::copy(first, last, out);
Chris@16:    }
Chris@16:    else
Chris@16:    {
Chris@16:       BidirectionalIterator last_m(first);
Chris@16:       while(i != j)
Chris@16:       {
Chris@16:          if(!(flags & regex_constants::format_no_copy))
Chris@16:             out = re_detail::copy(i->prefix().first, i->prefix().second, out); 
Chris@16:          out = i->format(out, fmt, flags, e);
Chris@16:          last_m = (*i)[0].second;
Chris@16:          if(flags & regex_constants::format_first_only)
Chris@16:             break;
Chris@16:          ++i;
Chris@16:       }
Chris@16:       if(!(flags & regex_constants::format_no_copy))
Chris@16:          out = re_detail::copy(last_m, last, out);
Chris@16:    }
Chris@16:    return out;
Chris@16: }
Chris@16: 
Chris@16: template <class traits, class charT, class Formatter>
Chris@16: std::basic_string<charT> regex_replace(const std::basic_string<charT>& s,
Chris@16:                          const basic_regex<charT, traits>& e, 
Chris@16:                          Formatter fmt,
Chris@16:                          match_flag_type flags = match_default)
Chris@16: {
Chris@16:    std::basic_string<charT> result;
Chris@16:    re_detail::string_out_iterator<std::basic_string<charT> > i(result);
Chris@16:    regex_replace(i, s.begin(), s.end(), e, fmt, flags);
Chris@16:    return result;
Chris@16: }
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(push)
Chris@16: #pragma warning(disable: 4103)
Chris@16: #endif
Chris@16: #ifdef BOOST_HAS_ABI_HEADERS
Chris@16: #  include BOOST_ABI_SUFFIX
Chris@16: #endif
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif  // BOOST_REGEX_V4_REGEX_REPLACE_HPP
Chris@16: 
Chris@16: