Re: [Boost-users] program_options: GNU-longopt-style optional_argument

20 Jul 2007


      Bryan Green writes:
...
pair parse_opt(const string& s)
{
    if (s.find("--proxy=") == 0) {
        return make_pair(string("proxy"), s.substr(8));
    } else {
        return make_pair(string(), string());
    }
}
This function could of course be made general-purpose, by detecting
the '--.*=' pattern.

-Bryan