Re: [Boost-users] [regex] why character class [:xdigit:] doesnotwork in my sample example ??

Chandan Nilange wrote:

Hello John,

Thanks, it generates match correctly after using [re.assign(sre,boost::regex_constants::perl | boost::regex_constants::icase);]

I am using BOOST_LIB_VERSION "1_32" which comes with RHEL 4 (linux ) installation. Could you help me to know, where I can get the document stating differences between boost version 1.34 & 1.32 for regex library. I need to decide whether to shift to 1.34 boost version is a must for me.

See http://www.boost.org/libs/regex/doc/history.html John.