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Diffstat (limited to '3rdParty/Boost/boost/regex/v4/regex_search.hpp')
| -rw-r--r-- | 3rdParty/Boost/boost/regex/v4/regex_search.hpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/regex/v4/regex_search.hpp b/3rdParty/Boost/boost/regex/v4/regex_search.hpp new file mode 100644 index 0000000..cf5579d --- /dev/null +++ b/3rdParty/Boost/boost/regex/v4/regex_search.hpp @@ -0,0 +1,217 @@ +/* + * + * 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_search.hpp + * VERSION see <boost/version.hpp> + * DESCRIPTION: Provides regex_search implementation. + */ + +#ifndef BOOST_REGEX_V4_REGEX_SEARCH_HPP +#define BOOST_REGEX_V4_REGEX_SEARCH_HPP + + +namespace boost{ + +#ifdef BOOST_MSVC +#pragma warning(push) +#pragma warning(disable: 4103) +#endif +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif +#ifdef BOOST_MSVC +#pragma warning(pop) +#endif + +template <class BidiIterator, class Allocator, class charT, class traits> +bool regex_search(BidiIterator first, BidiIterator last, + match_results<BidiIterator, Allocator>& m, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + return regex_search(first, last, m, e, flags, first); +} + +template <class BidiIterator, class Allocator, class charT, class traits> +bool regex_search(BidiIterator first, BidiIterator last, + match_results<BidiIterator, Allocator>& m, + const basic_regex<charT, traits>& e, + match_flag_type flags, + BidiIterator base) +{ + if(e.flags() & regex_constants::failbit) + return false; + + re_detail::perl_matcher<BidiIterator, Allocator, traits> matcher(first, last, m, e, flags, base); + return matcher.find(); +} + +// +// regex_search convenience interfaces: +#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING +// +// this isn't really a partial specialisation, but template function +// overloading - if the compiler doesn't support partial specialisation +// then it really won't support this either: +template <class charT, class Allocator, class traits> +inline bool regex_search(const charT* str, + match_results<const charT*, Allocator>& m, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + return regex_search(str, str + traits::length(str), m, e, flags); +} + +template <class ST, class SA, class Allocator, class charT, class traits> +inline bool regex_search(const std::basic_string<charT, ST, SA>& s, + match_results<typename std::basic_string<charT, ST, SA>::const_iterator, Allocator>& m, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + return regex_search(s.begin(), s.end(), m, e, flags); +} +#else // partial overloads: +inline bool regex_search(const char* str, + cmatch& m, + const regex& e, + match_flag_type flags = match_default) +{ + return regex_search(str, str + regex::traits_type::length(str), m, e, flags); +} +inline bool regex_search(const char* first, const char* last, + const regex& e, + match_flag_type flags = match_default) +{ + cmatch m; + return regex_search(first, last, m, e, flags | regex_constants::match_any); +} + +#ifndef BOOST_NO_WREGEX +inline bool regex_search(const wchar_t* str, + wcmatch& m, + const wregex& e, + match_flag_type flags = match_default) +{ + return regex_search(str, str + wregex::traits_type::length(str), m, e, flags); +} +inline bool regex_search(const wchar_t* first, const wchar_t* last, + const wregex& e, + match_flag_type flags = match_default) +{ + wcmatch m; + return regex_search(first, last, m, e, flags | regex_constants::match_any); +} +#endif +inline bool regex_search(const std::string& s, + smatch& m, + const regex& e, + match_flag_type flags = match_default) +{ + return regex_search(s.begin(), s.end(), m, e, flags); +} +#if !defined(BOOST_NO_WREGEX) +inline bool regex_search(const std::basic_string<wchar_t>& s, + wsmatch& m, + const wregex& e, + match_flag_type flags = match_default) +{ + return regex_search(s.begin(), s.end(), m, e, flags); +} +#endif + +#endif + +template <class BidiIterator, class charT, class traits> +bool regex_search(BidiIterator first, BidiIterator last, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + if(e.flags() & regex_constants::failbit) + return false; + + match_results<BidiIterator> m; + typedef typename match_results<BidiIterator>::allocator_type match_alloc_type; + re_detail::perl_matcher<BidiIterator, match_alloc_type, traits> matcher(first, last, m, e, flags | regex_constants::match_any, first); + return matcher.find(); +} + +#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +template <class charT, class traits> +inline bool regex_search(const charT* str, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + return regex_search(str, str + traits::length(str), e, flags); +} + +template <class ST, class SA, class charT, class traits> +inline bool regex_search(const std::basic_string<charT, ST, SA>& s, + const basic_regex<charT, traits>& e, + match_flag_type flags = match_default) +{ + return regex_search(s.begin(), s.end(), e, flags); +} +#else // non-template function overloads +inline bool regex_search(const char* str, + const regex& e, + match_flag_type flags = match_default) +{ + cmatch m; + return regex_search(str, str + regex::traits_type::length(str), m, e, flags | regex_constants::match_any); +} +#ifndef BOOST_NO_WREGEX +inline bool regex_search(const wchar_t* str, + const wregex& e, + match_flag_type flags = match_default) +{ + wcmatch m; + return regex_search(str, str + wregex::traits_type::length(str), m, e, flags | regex_constants::match_any); +} +#endif +inline bool regex_search(const std::string& s, + const regex& e, + match_flag_type flags = match_default) +{ + smatch m; + return regex_search(s.begin(), s.end(), m, e, flags | regex_constants::match_any); +} +#if !defined(BOOST_NO_WREGEX) +inline bool regex_search(const std::basic_string<wchar_t>& s, + const wregex& e, + match_flag_type flags = match_default) +{ + wsmatch m; + return regex_search(s.begin(), s.end(), m, e, flags | regex_constants::match_any); +} + +#endif // BOOST_NO_WREGEX + +#endif // partial overload + +#ifdef BOOST_MSVC +#pragma warning(push) +#pragma warning(disable: 4103) +#endif +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif +#ifdef BOOST_MSVC +#pragma warning(pop) +#endif + +} // namespace boost + +#endif // BOOST_REGEX_V4_REGEX_SEARCH_HPP + + |