trying to compile:

	cmatch what; 
	string gurf;
	regex_match(gurf.begin(), gurf.end(), what, type_1_head);

result:


c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2780: 'bool boost::regex_match(const std::basic_string<charT,ST,SA> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : expects 3 arguments - 4 provided

        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(87) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2780: 'bool boost::regex_match(const charT *,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : expects 3 arguments - 4 provided

        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(78) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(const std::basic_string<charT,ST,SA> &,boost::match_results<std::basic_string<charT,ST,SA>::const_iterator,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const std::basic_string<T4,_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(70) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(const std::basic_string<charT,ST,SA> &,boost::match_results<std::basic_string<charT,ST,SA>::const_iterator,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const std::basic_string<T4,_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(70) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(const std::basic_string<charT,ST,SA> &,boost::match_results<std::basic_string<charT,ST,SA>::const_iterator,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const std::basic_string<T4,_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(70) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(const std::basic_string<charT,ST,SA> &,boost::match_results<std::basic_string<charT,ST,SA>::const_iterator,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const std::basic_string<T4,_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(70) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(const charT *,boost::match_results<const charT*,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const T1 *' from 'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(61) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2784: 'bool boost::regex_match(iterator,iterator,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : could not deduce template argument for 'const boost::basic_regex<traits,T3> &' from 'boost::cmatch'
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(46) : see declaration of 'boost::regex_match'
c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\nistlib.cpp(29) : error C2782: 'bool boost::regex_match(BidiIterator,BidiIterator,boost::match_results<BidiIterator,Allocator> &,const boost::basic_regex<charT,traits> &,boost::regex_constants::match_flag_type)' : template parameter 'BidiIterator' is ambiguous
        c:\dev7\Boost\include\boost-1_33\boost\regex\v4\regex_match.hpp(37) : see declaration of 'boost::regex_match'
        could be 'const char *'
        or       'std::basic_string<_Elem,_Traits,_Ax>::iterator'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]

Build log was saved at "file://c:\Documents and Settings\RDahl\My Documents\Visual Studio Projects\nistlib\Debug\BuildLog.htm"
nistlib - 9 error(s), 0 warning(s)


---------------------- Done ----------------------

    Build: 0 succeeded, 1 failed, 0 skipped