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-rw-r--r--cutl/details/boost/regex/v4/regex_token_iterator.hpp342
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diff --git a/cutl/details/boost/regex/v4/regex_token_iterator.hpp b/cutl/details/boost/regex/v4/regex_token_iterator.hpp
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--- a/cutl/details/boost/regex/v4/regex_token_iterator.hpp
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@@ -1,342 +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 regex_token_iterator.hpp
- * VERSION see <cutl/details/boost/version.hpp>
- * DESCRIPTION: Provides regex_token_iterator implementation.
- */
-
-#ifndef BOOST_REGEX_V4_REGEX_TOKEN_ITERATOR_HPP
-#define BOOST_REGEX_V4_REGEX_TOKEN_ITERATOR_HPP
-
-#include <cutl/details/boost/shared_ptr.hpp>
-#include <cutl/details/boost/detail/workaround.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 <cutl/details/boost/static_assert.hpp>
-#include <cutl/details/boost/type_traits/is_array.hpp>
-#endif
-
-namespace cutl_details_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
-#if BOOST_WORKAROUND(BOOST_MSVC, > 1300)
-# pragma warning(push)
-# pragma warning(disable:4700)
-#endif
-
-template <class BidirectionalIterator,
- class charT,
- class traits>
-class regex_token_iterator_implementation
-{
- typedef basic_regex<charT, traits> regex_type;
- typedef sub_match<BidirectionalIterator> value_type;
-
- match_results<BidirectionalIterator> what; // current match
- BidirectionalIterator base; // start of search area
- BidirectionalIterator end; // end 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:
- regex_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); }
- regex_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(__HP_aCC, < 60700)
-#if (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>
- regex_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(::cutl_details_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>
- regex_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
-#endif
- bool init(BidirectionalIterator first)
- {
- N = 0;
- base = first;
- if(regex_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 regex_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(regex_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:
- regex_token_iterator_implementation& operator=(const regex_token_iterator_implementation&);
-};
-
-template <class BidirectionalIterator,
- class charT = BOOST_DEDUCED_TYPENAME re_detail::regex_iterator_traits<BidirectionalIterator>::value_type,
- class traits = regex_traits<charT> >
-class regex_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 regex_token_iterator_implementation<BidirectionalIterator, charT, traits> impl;
- typedef shared_ptr<impl> pimpl;
-public:
- typedef basic_regex<charT, traits> 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;
-
- regex_token_iterator(){}
- regex_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();
- }
- regex_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(__HP_aCC, < 60700)
-#if (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>
- regex_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>
- regex_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
-#endif
- regex_token_iterator(const regex_token_iterator& that)
- : pdata(that.pdata) {}
- regex_token_iterator& operator=(const regex_token_iterator& that)
- {
- pdata = that.pdata;
- return *this;
- }
- bool operator==(const regex_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 regex_token_iterator& that)const
- { return !(*this == that); }
- const value_type& operator*()const
- { return pdata->get(); }
- const value_type* operator->()const
- { return &(pdata->get()); }
- regex_token_iterator& operator++()
- {
- cow();
- if(0 == pdata->next())
- {
- pdata.reset();
- }
- return *this;
- }
- regex_token_iterator operator++(int)
- {
- regex_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 regex_token_iterator<const char*> cregex_token_iterator;
-typedef regex_token_iterator<std::string::const_iterator> sregex_token_iterator;
-#ifndef BOOST_NO_WREGEX
-typedef regex_token_iterator<const wchar_t*> wcregex_token_iterator;
-typedef regex_token_iterator<std::wstring::const_iterator> wsregex_token_iterator;
-#endif
-
-template <class charT, class traits>
-inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
-}
-template <class charT, class traits, class ST, class SA>
-inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
-}
-#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
-template <class charT, class traits, std::size_t N>
-inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
-}
-template <class charT, class traits, class ST, class SA, std::size_t N>
-inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
-}
-#endif
-template <class charT, class traits>
-inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
-}
-template <class charT, class traits, class ST, class SA>
-inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
-{
- return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
-}
-
-#if BOOST_WORKAROUND(BOOST_MSVC, > 1300)
-# pragma warning(pop)
-#endif
-#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 cutl_details_boost
-
-#endif // BOOST_REGEX_V4_REGEX_TOKEN_ITERATOR_HPP
-
-
-
-