kicad/include/boost/regex/mfc.hpp

191 lines
7.0 KiB
C++

/*
*
* Copyright (c) 2004
* 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 mfc.hpp
* VERSION see <boost/version.hpp>
* DESCRIPTION: Overloads and helpers for using MFC/ATL string types with Boost.Regex.
*/
#ifndef BOOST_REGEX_MFC_HPP
#define BOOST_REGEX_MFC_HPP
#include <atlsimpstr.h>
#include <boost/regex.hpp>
namespace boost{
//
// define the types used for TCHAR's:
typedef basic_regex<TCHAR> tregex;
typedef match_results<TCHAR const*> tmatch;
typedef regex_iterator<TCHAR const*> tregex_iterator;
typedef regex_token_iterator<TCHAR const*> tregex_token_iterator;
#if _MSC_VER >= 1310
#define SIMPLE_STRING_PARAM class B, bool b
#define SIMPLE_STRING_ARG_LIST B, b
#else
#define SIMPLE_STRING_PARAM class B
#define SIMPLE_STRING_ARG_LIST B
#endif
//
// define regex creation functions:
//
template <SIMPLE_STRING_PARAM>
inline basic_regex<B>
make_regex(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s, ::boost::regex_constants::syntax_option_type f = boost::regex_constants::normal)
{
basic_regex<B> result(s.GetString(), s.GetString() + s.GetLength(), f);
return result;
}
//
// regex_match overloads:
//
template <SIMPLE_STRING_PARAM, class A, class T>
inline bool regex_match(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s,
match_results<const B*, A>& what,
const basic_regex<B, T>& e,
boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
return ::boost::regex_match(s.GetString(),
s.GetString() + s.GetLength(),
what,
e,
f);
}
template <SIMPLE_STRING_PARAM, class T>
inline bool regex_match(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s,
const basic_regex<B, T>& e,
boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
return ::boost::regex_match(s.GetString(),
s.GetString() + s.GetLength(),
e,
f);
}
//
// regex_search overloads:
//
template <SIMPLE_STRING_PARAM, class A, class T>
inline bool regex_search(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s,
match_results<const B*, A>& what,
const basic_regex<B, T>& e,
boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
return ::boost::regex_search(s.GetString(),
s.GetString() + s.GetLength(),
what,
e,
f);
}
template <SIMPLE_STRING_PARAM, class T>
inline bool regex_search(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s,
const basic_regex<B, T>& e,
boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
return ::boost::regex_search(s.GetString(),
s.GetString() + s.GetLength(),
e,
f);
}
//
// regex_iterator creation:
//
template <SIMPLE_STRING_PARAM>
inline regex_iterator<B const*>
make_regex_iterator(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s, const basic_regex<B>& e, ::boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
regex_iterator<B const*> result(s.GetString(), s.GetString() + s.GetLength(), e, f);
return result;
}
template <SIMPLE_STRING_PARAM>
inline regex_token_iterator<B const*>
make_regex_token_iterator(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s, const basic_regex<B>& e, int sub = 0, ::boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
regex_token_iterator<B const*> result(s.GetString(), s.GetString() + s.GetLength(), e, sub, f);
return result;
}
template <SIMPLE_STRING_PARAM>
inline regex_token_iterator<B const*>
make_regex_token_iterator(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s, const basic_regex<B>& e, const std::vector<int>& subs, ::boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
regex_token_iterator<B const*> result(s.GetString(), s.GetString() + s.GetLength(), e, subs, f);
return result;
}
template <SIMPLE_STRING_PARAM, std::size_t N>
inline regex_token_iterator<B const*>
make_regex_token_iterator(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s, const basic_regex<B>& e, const int (& subs)[N], ::boost::regex_constants::match_flag_type f = boost::regex_constants::match_default)
{
regex_token_iterator<B const*> result(s.GetString(), s.GetString() + s.GetLength(), e, subs, f);
return result;
}
template <class OutputIterator, class BidirectionalIterator, class traits,
SIMPLE_STRING_PARAM>
OutputIterator regex_replace(OutputIterator out,
BidirectionalIterator first,
BidirectionalIterator last,
const basic_regex<B, traits>& e,
const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& fmt,
match_flag_type flags = match_default)
{
return ::boost::regex_replace(out, first, last, e, fmt.GetString(), flags);
}
namespace re_detail{
template <SIMPLE_STRING_PARAM>
class mfc_string_out_iterator
{
ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>* out;
public:
mfc_string_out_iterator(ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s) : out(&s) {}
mfc_string_out_iterator& operator++() { return *this; }
mfc_string_out_iterator& operator++(int) { return *this; }
mfc_string_out_iterator& operator*() { return *this; }
mfc_string_out_iterator& operator=(B v)
{
out->AppendChar(v);
return *this;
}
typedef std::ptrdiff_t difference_type;
typedef B value_type;
typedef value_type* pointer;
typedef value_type& reference;
typedef std::output_iterator_tag iterator_category;
};
}
template <class traits, SIMPLE_STRING_PARAM>
ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST> regex_replace(const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& s,
const basic_regex<B, traits>& e,
const ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST>& fmt,
match_flag_type flags = match_default)
{
ATL::CSimpleStringT<SIMPLE_STRING_ARG_LIST> result(s.GetManager());
re_detail::mfc_string_out_iterator<SIMPLE_STRING_ARG_LIST> i(result);
regex_replace(i, s.GetString(), s.GetString() + s.GetLength(), e, fmt.GetString(), flags);
return result;
}
} // namespace boost.
#endif