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

From: Bryan Green (bgreen_at_[hidden])
Date: 2007-07-20 03:37:45

Bryan Green writes:
> 
> pair<string, string> 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