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author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp | |
parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp')
m--------- | 3rdParty/Boost | 0 | ||||
-rw-r--r-- | 3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp | 377 |
2 files changed, 0 insertions, 377 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp b/3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp deleted file mode 100644 index 2726d48..0000000 --- a/3rdParty/Boost/boost/regex/v4/u32regex_token_iterator.hpp +++ /dev/null @@ -1,377 +0,0 @@ -/* - * - * Copyright (c) 2003 - * 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 u32regex_token_iterator.hpp - * VERSION see <boost/version.hpp> - * DESCRIPTION: Provides u32regex_token_iterator implementation. - */ - -#ifndef BOOST_REGEX_V4_U32REGEX_TOKEN_ITERATOR_HPP -#define BOOST_REGEX_V4_U32REGEX_TOKEN_ITERATOR_HPP - -#if (BOOST_WORKAROUND(__BORLANDC__, >= 0x560) && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570)))\ - || BOOST_WORKAROUND(BOOST_MSVC, < 1300) \ - || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003)) -// -// Borland C++ Builder 6, and Visual C++ 6, -// can't cope with the array template constructor -// so we have a template member that will accept any type as -// argument, and then assert that is really is an array: -// -#include <boost/static_assert.hpp> -#include <boost/type_traits/is_array.hpp> -#endif - -namespace boost{ - -#ifdef BOOST_HAS_ABI_HEADERS -# include BOOST_ABI_PREFIX -#endif -#if BOOST_WORKAROUND(BOOST_MSVC, > 1300) -# pragma warning(push) -# pragma warning(disable:4700) -#endif - -template <class BidirectionalIterator> -class u32regex_token_iterator_implementation -{ - typedef u32regex regex_type; - typedef sub_match<BidirectionalIterator> value_type; - - match_results<BidirectionalIterator> what; // current match - BidirectionalIterator end; // end of search area - BidirectionalIterator base; // start of search area - const regex_type re; // the expression - match_flag_type flags; // match flags - value_type result; // the current string result - int N; // the current sub-expression being enumerated - std::vector<int> subs; // the sub-expressions to enumerate - -public: - u32regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, int sub, match_flag_type f) - : end(last), re(*p), flags(f){ subs.push_back(sub); } - u32regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, const std::vector<int>& v, match_flag_type f) - : end(last), re(*p), flags(f), subs(v){} -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - // can't reliably get this to work.... -#elif (BOOST_WORKAROUND(__BORLANDC__, >= 0x560) && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570)))\ - || BOOST_WORKAROUND(BOOST_MSVC, < 1300) \ - || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003)) \ - || BOOST_WORKAROUND(__HP_aCC, < 60700) - template <class T> - u32regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, const T& submatches, match_flag_type f) - : end(last), re(*p), flags(f) - { - // assert that T really is an array: - BOOST_STATIC_ASSERT(::boost::is_array<T>::value); - const std::size_t array_size = sizeof(T) / sizeof(submatches[0]); - for(std::size_t i = 0; i < array_size; ++i) - { - subs.push_back(submatches[i]); - } - } -#else - template <std::size_t CN> - u32regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, const int (&submatches)[CN], match_flag_type f) - : end(last), re(*p), flags(f) - { - for(std::size_t i = 0; i < CN; ++i) - { - subs.push_back(submatches[i]); - } - } -#endif - - bool init(BidirectionalIterator first) - { - base = first; - N = 0; - if(u32regex_search(first, end, what, re, flags, base) == true) - { - N = 0; - result = ((subs[N] == -1) ? what.prefix() : what[(int)subs[N]]); - return true; - } - else if((subs[N] == -1) && (first != end)) - { - result.first = first; - result.second = end; - result.matched = (first != end); - N = -1; - return true; - } - return false; - } - bool compare(const u32regex_token_iterator_implementation& that) - { - if(this == &that) return true; - return (&re.get_data() == &that.re.get_data()) - && (end == that.end) - && (flags == that.flags) - && (N == that.N) - && (what[0].first == that.what[0].first) - && (what[0].second == that.what[0].second); - } - const value_type& get() - { return result; } - bool next() - { - if(N == -1) - return false; - if(N+1 < (int)subs.size()) - { - ++N; - result =((subs[N] == -1) ? what.prefix() : what[subs[N]]); - return true; - } - //if(what.prefix().first != what[0].second) - // flags |= match_prev_avail | regex_constants::match_not_bob; - BidirectionalIterator last_end(what[0].second); - if(u32regex_search(last_end, end, what, re, ((what[0].first == what[0].second) ? flags | regex_constants::match_not_initial_null : flags), base)) - { - N =0; - result =((subs[N] == -1) ? what.prefix() : what[subs[N]]); - return true; - } - else if((last_end != end) && (subs[0] == -1)) - { - N =-1; - result.first = last_end; - result.second = end; - result.matched = (last_end != end); - return true; - } - return false; - } -private: - u32regex_token_iterator_implementation& operator=(const u32regex_token_iterator_implementation&); -}; - -template <class BidirectionalIterator> -class u32regex_token_iterator -#ifndef BOOST_NO_STD_ITERATOR - : public std::iterator< - std::forward_iterator_tag, - sub_match<BidirectionalIterator>, - typename re_detail::regex_iterator_traits<BidirectionalIterator>::difference_type, - const sub_match<BidirectionalIterator>*, - const sub_match<BidirectionalIterator>& > -#endif -{ -private: - typedef u32regex_token_iterator_implementation<BidirectionalIterator> impl; - typedef shared_ptr<impl> pimpl; -public: - typedef u32regex regex_type; - typedef sub_match<BidirectionalIterator> value_type; - typedef typename re_detail::regex_iterator_traits<BidirectionalIterator>::difference_type - difference_type; - typedef const value_type* pointer; - typedef const value_type& reference; - typedef std::forward_iterator_tag iterator_category; - - u32regex_token_iterator(){} - u32regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, - int submatch = 0, match_flag_type m = match_default) - : pdata(new impl(&re, b, submatch, m)) - { - if(!pdata->init(a)) - pdata.reset(); - } - u32regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, - const std::vector<int>& submatches, match_flag_type m = match_default) - : pdata(new impl(&re, b, submatches, m)) - { - if(!pdata->init(a)) - pdata.reset(); - } -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - // can't reliably get this to work.... -#elif (BOOST_WORKAROUND(__BORLANDC__, >= 0x560) && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570)))\ - || BOOST_WORKAROUND(BOOST_MSVC, < 1300) \ - || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003)) \ - || BOOST_WORKAROUND(__HP_aCC, < 60700) - template <class T> - u32regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, - const T& submatches, match_flag_type m = match_default) - : pdata(new impl(&re, b, submatches, m)) - { - if(!pdata->init(a)) - pdata.reset(); - } -#else - template <std::size_t N> - u32regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, - const int (&submatches)[N], match_flag_type m = match_default) - : pdata(new impl(&re, b, submatches, m)) - { - if(!pdata->init(a)) - pdata.reset(); - } -#endif - u32regex_token_iterator(const u32regex_token_iterator& that) - : pdata(that.pdata) {} - u32regex_token_iterator& operator=(const u32regex_token_iterator& that) - { - pdata = that.pdata; - return *this; - } - bool operator==(const u32regex_token_iterator& that)const - { - if((pdata.get() == 0) || (that.pdata.get() == 0)) - return pdata.get() == that.pdata.get(); - return pdata->compare(*(that.pdata.get())); - } - bool operator!=(const u32regex_token_iterator& that)const - { return !(*this == that); } - const value_type& operator*()const - { return pdata->get(); } - const value_type* operator->()const - { return &(pdata->get()); } - u32regex_token_iterator& operator++() - { - cow(); - if(0 == pdata->next()) - { - pdata.reset(); - } - return *this; - } - u32regex_token_iterator operator++(int) - { - u32regex_token_iterator result(*this); - ++(*this); - return result; - } -private: - - pimpl pdata; - - void cow() - { - // copy-on-write - if(pdata.get() && !pdata.unique()) - { - pdata.reset(new impl(*(pdata.get()))); - } - } -}; - -typedef u32regex_token_iterator<const char*> utf8regex_token_iterator; -typedef u32regex_token_iterator<const UChar*> utf16regex_token_iterator; -typedef u32regex_token_iterator<const UChar32*> utf32regex_token_iterator; - -// construction from an integral sub_match state_id: -inline u32regex_token_iterator<const char*> make_u32regex_token_iterator(const char* p, const u32regex& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const char*>(p, p+std::strlen(p), e, submatch, m); -} -#ifndef BOOST_NO_WREGEX -inline u32regex_token_iterator<const wchar_t*> make_u32regex_token_iterator(const wchar_t* p, const u32regex& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const wchar_t*>(p, p+std::wcslen(p), e, submatch, m); -} -#endif -#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UChar* p, const u32regex& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(p, p+u_strlen(p), e, submatch, m); -} -#endif -template <class charT, class Traits, class Alloc> -inline u32regex_token_iterator<typename std::basic_string<charT, Traits, Alloc>::const_iterator> make_u32regex_token_iterator(const std::basic_string<charT, Traits, Alloc>& p, const u32regex& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) -{ - typedef typename std::basic_string<charT, Traits, Alloc>::const_iterator iter_type; - return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, m); -} -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UnicodeString& s, const u32regex& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(s.getBuffer(), s.getBuffer() + s.length(), e, submatch, m); -} - -#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) -// construction from a reference to an array: -template <std::size_t N> -inline u32regex_token_iterator<const char*> make_u32regex_token_iterator(const char* p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const char*>(p, p+std::strlen(p), e, submatch, m); -} -#ifndef BOOST_NO_WREGEX -template <std::size_t N> -inline u32regex_token_iterator<const wchar_t*> make_u32regex_token_iterator(const wchar_t* p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const wchar_t*>(p, p+std::wcslen(p), e, submatch, m); -} -#endif -#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) -template <std::size_t N> -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UChar* p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(p, p+u_strlen(p), e, m); -} -#endif -template <class charT, class Traits, class Alloc, std::size_t N> -inline u32regex_token_iterator<typename std::basic_string<charT, Traits, Alloc>::const_iterator> make_u32regex_token_iterator(const std::basic_string<charT, Traits, Alloc>& p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default) -{ - typedef typename std::basic_string<charT, Traits, Alloc>::const_iterator iter_type; - return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, m); -} -template <std::size_t N> -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UnicodeString& s, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(s.getBuffer(), s.getBuffer() + s.length(), e, submatch, m); -} -#endif // BOOST_MSVC < 1300 - -// construction from a vector of sub_match state_id's: -inline u32regex_token_iterator<const char*> make_u32regex_token_iterator(const char* p, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const char*>(p, p+std::strlen(p), e, submatch, m); -} -#ifndef BOOST_NO_WREGEX -inline u32regex_token_iterator<const wchar_t*> make_u32regex_token_iterator(const wchar_t* p, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const wchar_t*>(p, p+std::wcslen(p), e, submatch, m); -} -#endif -#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UChar* p, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(p, p+u_strlen(p), e, submatch, m); -} -#endif -template <class charT, class Traits, class Alloc> -inline u32regex_token_iterator<typename std::basic_string<charT, Traits, Alloc>::const_iterator> make_u32regex_token_iterator(const std::basic_string<charT, Traits, Alloc>& p, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default) -{ - typedef typename std::basic_string<charT, Traits, Alloc>::const_iterator iter_type; - return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, m); -} -inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UnicodeString& s, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default) -{ - return u32regex_token_iterator<const UChar*>(s.getBuffer(), s.getBuffer() + s.length(), e, submatch, m); -} - -#if BOOST_WORKAROUND(BOOST_MSVC, == 1310) -# pragma warning(pop) -#endif -#ifdef BOOST_HAS_ABI_HEADERS -# include BOOST_ABI_SUFFIX -#endif - -} // namespace boost - -#endif // BOOST_REGEX_V4_REGEX_TOKEN_ITERATOR_HPP - - - - |