517 lines
		
	
	
		
			23 KiB
		
	
	
	
		
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			517 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
/*
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 *
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 * Copyright (c) 1998-2002
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 * John Maddock
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 *
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 * Use, modification and distribution are subject to the 
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 * Boost Software License, Version 1.0. (See accompanying file 
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 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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 *
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 */
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 /*
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  *   LOCATION:    see http://www.boost.org for most recent version.
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  *   FILE         sub_match.cpp
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  *   VERSION      see <boost/version.hpp>
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  *   DESCRIPTION: Declares template class sub_match.
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  */
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#ifndef BOOST_REGEX_V4_SUB_MATCH_HPP
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#define BOOST_REGEX_V4_SUB_MATCH_HPP
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#ifdef BOOST_MSVC
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#pragma warning(push)
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#pragma warning(disable: 4103)
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#endif
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#ifdef BOOST_HAS_ABI_HEADERS
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#  include BOOST_ABI_PREFIX
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#endif
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#ifdef BOOST_MSVC
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#pragma warning(pop)
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#endif
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namespace boost{
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template <class BidiIterator>
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struct sub_match : public std::pair<BidiIterator, BidiIterator>
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{
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   typedef typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<BidiIterator>::value_type       value_type;
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#if defined(BOOST_NO_STD_ITERATOR_TRAITS)
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   typedef          std::ptrdiff_t                                                   difference_type;
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#else
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   typedef typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<BidiIterator>::difference_type  difference_type;
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#endif
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   typedef          BidiIterator                                                     iterator_type;
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   typedef          BidiIterator                                                     iterator;
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   typedef          BidiIterator                                                     const_iterator;
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   bool matched;
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   sub_match() : std::pair<BidiIterator, BidiIterator>(), matched(false) {}
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   sub_match(BidiIterator i) : std::pair<BidiIterator, BidiIterator>(i, i), matched(false) {}
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#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)\
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               && !BOOST_WORKAROUND(__BORLANDC__, <= 0x0551)\
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               && !BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))
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   template <class T, class A>
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   operator std::basic_string<value_type, T, A> ()const
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   {
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      return matched ? std::basic_string<value_type, T, A>(this->first, this->second) : std::basic_string<value_type, T, A>();
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   }
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#else
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   operator std::basic_string<value_type> ()const
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   {
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      return str();
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   }
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#endif
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   difference_type BOOST_REGEX_CALL length()const
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   {
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      difference_type n = matched ? ::boost::BOOST_REGEX_DETAIL_NS::distance((BidiIterator)this->first, (BidiIterator)this->second) : 0;
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      return n;
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   }
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   std::basic_string<value_type> str()const
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   {
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      std::basic_string<value_type> result;
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      if(matched)
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      {
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         std::size_t len = ::boost::BOOST_REGEX_DETAIL_NS::distance((BidiIterator)this->first, (BidiIterator)this->second);
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         result.reserve(len);
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         BidiIterator i = this->first;
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         while(i != this->second)
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         {
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            result.append(1, *i);
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            ++i;
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         }
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      }
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      return result;
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   }
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   int compare(const sub_match& s)const
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   {
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      if(matched != s.matched)
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         return static_cast<int>(matched) - static_cast<int>(s.matched);
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      return str().compare(s.str());
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   }
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   int compare(const std::basic_string<value_type>& s)const
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   {
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      return str().compare(s);
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   }
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   int compare(const value_type* p)const
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   {
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      return str().compare(p);
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   }
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   bool operator==(const sub_match& that)const
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   { return compare(that) == 0; }
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   bool BOOST_REGEX_CALL operator !=(const sub_match& that)const
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   { return compare(that) != 0; }
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   bool operator<(const sub_match& that)const
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   { return compare(that) < 0; }
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   bool operator>(const sub_match& that)const
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   { return compare(that) > 0; }
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   bool operator<=(const sub_match& that)const
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   { return compare(that) <= 0; }
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   bool operator>=(const sub_match& that)const
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   { return compare(that) >= 0; }
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#ifdef BOOST_REGEX_MATCH_EXTRA
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   typedef std::vector<sub_match<BidiIterator> > capture_sequence_type;
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   const capture_sequence_type& captures()const
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   {
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      if(!m_captures) 
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         m_captures.reset(new capture_sequence_type());
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      return *m_captures;
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   }
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   //
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   // Private implementation API: DO NOT USE!
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   //
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   capture_sequence_type& get_captures()const
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   {
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      if(!m_captures) 
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         m_captures.reset(new capture_sequence_type());
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      return *m_captures;
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   }
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private:
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   mutable boost::scoped_ptr<capture_sequence_type> m_captures;
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public:
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#endif
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   sub_match(const sub_match& that, bool 
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#ifdef BOOST_REGEX_MATCH_EXTRA
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      deep_copy
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#endif
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      = true
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      ) 
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      : std::pair<BidiIterator, BidiIterator>(that), 
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        matched(that.matched) 
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   {
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#ifdef BOOST_REGEX_MATCH_EXTRA
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      if(that.m_captures)
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         if(deep_copy)
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            m_captures.reset(new capture_sequence_type(*(that.m_captures)));
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#endif
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   }
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   sub_match& operator=(const sub_match& that)
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   {
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      this->first = that.first;
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      this->second = that.second;
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      matched = that.matched;
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#ifdef BOOST_REGEX_MATCH_EXTRA
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      if(that.m_captures)
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         get_captures() = *(that.m_captures);
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#endif
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      return *this;
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   }
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   //
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   // Make this type a range, for both Boost.Range, and C++11:
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   //
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   BidiIterator begin()const { return this->first; }
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   BidiIterator end()const { return this->second; }
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#ifdef BOOST_OLD_REGEX_H
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   //
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   // the following are deprecated, do not use!!
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   //
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   operator int()const;
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   operator unsigned int()const;
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   operator short()const
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   {
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      return (short)(int)(*this);
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   }
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   operator unsigned short()const
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   {
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      return (unsigned short)(unsigned int)(*this);
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   }
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#endif
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};
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typedef sub_match<const char*> csub_match;
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typedef sub_match<std::string::const_iterator> ssub_match;
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#ifndef BOOST_NO_WREGEX
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typedef sub_match<const wchar_t*> wcsub_match;
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typedef sub_match<std::wstring::const_iterator> wssub_match;
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#endif
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// comparison to std::basic_string<> part 1:
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator == (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) == 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator != (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) != 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator < (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                 const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) < 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator <= (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) <= 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator >= (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) >= 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator > (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                 const sub_match<RandomAccessIterator>& m)
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{ return s.compare(m.str()) > 0; }
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// comparison to std::basic_string<> part 2:
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator == (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) == 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator != (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) != 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator < (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) < 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator > (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) > 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator <= (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) <= 0; }
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template <class RandomAccessIterator, class traits, class Allocator>
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inline bool operator >= (const sub_match<RandomAccessIterator>& m,
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                  const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
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{ return m.str().compare(s) >= 0; }
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// comparison to const charT* part 1:
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template <class RandomAccessIterator>
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inline bool operator == (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) == 0; }
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template <class RandomAccessIterator>
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inline bool operator != (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) != 0; }
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template <class RandomAccessIterator>
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inline bool operator > (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) > 0; }
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template <class RandomAccessIterator>
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inline bool operator < (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) < 0; }
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template <class RandomAccessIterator>
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inline bool operator >= (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) >= 0; }
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template <class RandomAccessIterator>
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inline bool operator <= (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
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{ return m.str().compare(s) <= 0; }
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// comparison to const charT* part 2:
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template <class RandomAccessIterator>
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inline bool operator == (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) == 0; }
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template <class RandomAccessIterator>
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inline bool operator != (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) != 0; }
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template <class RandomAccessIterator>
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inline bool operator < (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) > 0; }
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template <class RandomAccessIterator>
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inline bool operator > (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) < 0; }
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template <class RandomAccessIterator>
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inline bool operator <= (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) >= 0; }
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template <class RandomAccessIterator>
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inline bool operator >= (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(s) <= 0; }
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// comparison to const charT& part 1:
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template <class RandomAccessIterator>
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inline bool operator == (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) == 0; }
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template <class RandomAccessIterator>
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inline bool operator != (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) != 0; }
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template <class RandomAccessIterator>
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inline bool operator > (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) > 0; }
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template <class RandomAccessIterator>
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inline bool operator < (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) < 0; }
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template <class RandomAccessIterator>
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inline bool operator >= (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) >= 0; }
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template <class RandomAccessIterator>
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inline bool operator <= (const sub_match<RandomAccessIterator>& m,
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                  typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
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{ return m.str().compare(0, m.length(), &s, 1) <= 0; }
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// comparison to const charT* part 2:
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template <class RandomAccessIterator>
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inline bool operator == (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) == 0; }
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template <class RandomAccessIterator>
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inline bool operator != (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) != 0; }
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template <class RandomAccessIterator>
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inline bool operator < (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) > 0; }
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template <class RandomAccessIterator>
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inline bool operator > (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) < 0; }
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template <class RandomAccessIterator>
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inline bool operator <= (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) >= 0; }
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template <class RandomAccessIterator>
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inline bool operator >= (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
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                  const sub_match<RandomAccessIterator>& m)
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{ return m.str().compare(0, m.length(), &s, 1) <= 0; }
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// addition operators:
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template <class RandomAccessIterator, class traits, class Allocator>
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inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> 
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operator + (const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
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                  const sub_match<RandomAccessIterator>& m)
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{
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   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> result;
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   result.reserve(s.size() + m.length() + 1);
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						|
   return result.append(s).append(m.first, m.second);
 | 
						|
}
 | 
						|
template <class RandomAccessIterator, class traits, class Allocator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> 
 | 
						|
operator + (const sub_match<RandomAccessIterator>& m,
 | 
						|
            const std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> result;
 | 
						|
   result.reserve(s.size() + m.length() + 1);
 | 
						|
   return result.append(m.first, m.second).append(s);
 | 
						|
}
 | 
						|
#if !(defined(__GNUC__) && defined(BOOST_NO_STD_LOCALE))
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
 | 
						|
                  const sub_match<RandomAccessIterator>& m)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> result;
 | 
						|
   result.reserve(std::char_traits<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type>::length(s) + m.length() + 1);
 | 
						|
   return result.append(s).append(m.first, m.second);
 | 
						|
}
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (const sub_match<RandomAccessIterator>& m,
 | 
						|
            typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const * s)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> result;
 | 
						|
   result.reserve(std::char_traits<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type>::length(s) + m.length() + 1);
 | 
						|
   return result.append(m.first, m.second).append(s);
 | 
						|
}
 | 
						|
#else
 | 
						|
// worwaround versions:
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
 | 
						|
                  const sub_match<RandomAccessIterator>& m)
 | 
						|
{
 | 
						|
   return s + m.str();
 | 
						|
}
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (const sub_match<RandomAccessIterator>& m,
 | 
						|
            typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const * s)
 | 
						|
{
 | 
						|
   return m.str() + s;
 | 
						|
}
 | 
						|
#endif
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
 | 
						|
                  const sub_match<RandomAccessIterator>& m)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> result;
 | 
						|
   result.reserve(m.length() + 2);
 | 
						|
   return result.append(1, s).append(m.first, m.second);
 | 
						|
}
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (const sub_match<RandomAccessIterator>& m,
 | 
						|
            typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> result;
 | 
						|
   result.reserve(m.length() + 2);
 | 
						|
   return result.append(m.first, m.second).append(1, s);
 | 
						|
}
 | 
						|
template <class RandomAccessIterator>
 | 
						|
inline std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> 
 | 
						|
operator + (const sub_match<RandomAccessIterator>& m1,
 | 
						|
            const sub_match<RandomAccessIterator>& m2)
 | 
						|
{
 | 
						|
   std::basic_string<typename BOOST_REGEX_DETAIL_NS::regex_iterator_traits<RandomAccessIterator>::value_type> result;
 | 
						|
   result.reserve(m1.length() + m2.length() + 1);
 | 
						|
   return result.append(m1.first, m1.second).append(m2.first, m2.second);
 | 
						|
}
 | 
						|
#ifndef BOOST_NO_STD_LOCALE
 | 
						|
template <class charT, class traits, class RandomAccessIterator>
 | 
						|
std::basic_ostream<charT, traits>&
 | 
						|
   operator << (std::basic_ostream<charT, traits>& os,
 | 
						|
                const sub_match<RandomAccessIterator>& s)
 | 
						|
{
 | 
						|
   return (os << s.str());
 | 
						|
}
 | 
						|
#else
 | 
						|
template <class RandomAccessIterator>
 | 
						|
std::ostream& operator << (std::ostream& os,
 | 
						|
                           const sub_match<RandomAccessIterator>& s)
 | 
						|
{
 | 
						|
   return (os << s.str());
 | 
						|
}
 | 
						|
#endif
 | 
						|
 | 
						|
#ifdef BOOST_OLD_REGEX_H
 | 
						|
namespace BOOST_REGEX_DETAIL_NS{
 | 
						|
template <class BidiIterator, class charT>
 | 
						|
int do_toi(BidiIterator i, BidiIterator j, char c, int radix)
 | 
						|
{
 | 
						|
   std::string s(i, j);
 | 
						|
   char* p;
 | 
						|
   int result = std::strtol(s.c_str(), &p, radix);
 | 
						|
   if(*p)raise_regex_exception("Bad sub-expression");
 | 
						|
   return result;
 | 
						|
}
 | 
						|
 | 
						|
//
 | 
						|
// helper:
 | 
						|
template <class I, class charT>
 | 
						|
int do_toi(I& i, I j, charT c)
 | 
						|
{
 | 
						|
   int result = 0;
 | 
						|
   while((i != j) && (isdigit(*i)))
 | 
						|
   {
 | 
						|
      result = result*10 + (*i - '0');
 | 
						|
      ++i;
 | 
						|
   }
 | 
						|
   return result;
 | 
						|
}
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
template <class BidiIterator>
 | 
						|
sub_match<BidiIterator>::operator int()const
 | 
						|
{
 | 
						|
   BidiIterator i = first;
 | 
						|
   BidiIterator j = second;
 | 
						|
   if(i == j)raise_regex_exception("Bad sub-expression");
 | 
						|
   int neg = 1;
 | 
						|
   if((i != j) && (*i == '-'))
 | 
						|
   {
 | 
						|
      neg = -1;
 | 
						|
      ++i;
 | 
						|
   }
 | 
						|
   neg *= BOOST_REGEX_DETAIL_NS::do_toi(i, j, *i);
 | 
						|
   if(i != j)raise_regex_exception("Bad sub-expression");
 | 
						|
   return neg;
 | 
						|
}
 | 
						|
template <class BidiIterator>
 | 
						|
sub_match<BidiIterator>::operator unsigned int()const
 | 
						|
{
 | 
						|
   BidiIterator i = first;
 | 
						|
   BidiIterator j = second;
 | 
						|
   if(i == j)
 | 
						|
      raise_regex_exception("Bad sub-expression");
 | 
						|
   return BOOST_REGEX_DETAIL_NS::do_toi(i, j, *first);
 | 
						|
}
 | 
						|
#endif
 | 
						|
 | 
						|
} // namespace boost
 | 
						|
 | 
						|
#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
 | 
						|
 | 
						|
#endif
 | 
						|
 |