id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
3428,Boost::regex brackets after  \\??,NLegende@…,John Maddock,"For example declare:
const boost::regex format(""match\\??(match)"");
and run program.

If I use brackets after \\?? I get error ""Microsoft C++ exception: boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::regex_error> >""

If I use brackets after (\\?)? then it works.

",Bugs,closed,Boost 1.41.0,regex,Boost 1.39.0,Problem,invalid,,