id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7495,Support for boost::optional in boost::program_options,Dmitry Trifonov <user61a@…>,Vladimir Prus,"It would be nice to allow support for boost::optional<T> arguments in program_options, so you can write following:

{{{
#!div style=""font-size: 100%""
  {{{#!cpp
optional<std::string> optionalArg;
options_description   desc(""allowed options"");
desc.add_options() (""optional"", value(&optionalArg), ""specify optional argument"");
  }}}
}}}

And shouldn't bother with argument checking using variables_map.
",Feature Requests,closed,To Be Determined,program_options,Boost 1.52.0,Optimization,fixed,,