Re: [Boost-users] problems using VC 7.1 and boost regex library

I tried your suggestion, and it appears that I still have the same errors. Anyone have any other ideas?

Yes, I didn't spot your other error: the type boost::cmatch is typedef'ed as: typedef match_results cmatch; But you're not searching a const char*, you're searching a std::string::const_iterator (the two are the same type on VC6, but not on VC7 and later), so the typedef: typedef match_resultsstd::string::const_iterator smatch; is the right one to use, here's the corrected code: int main(int argc, char* argv[]) { std::string m_rBuffer; boost::regex m_rStartExp; std::string::const_iterator rRawDataBegin = m_rBuffer.begin(); std::string::const_iterator rRawDataEnd = m_rBuffer.end(); boost::smatch rStartMessage; boost::match_flag_type flags = boost::match_default; while ( boost::regex_search(rRawDataBegin, rRawDataEnd, rStartMessage, m_rStartExp, flags) ) { rRawDataBegin = rStartMessage[0].first; } } John