id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
2982,Required Arguments,David Doria <daviddoria@…>,Sascha Ochsenknecht,"If I have a list of 10 parameters, and all are required,

I end up with a giant block of these:

if(!vm.count(""input""))
    {
        std::cout << ""Input was not set."" << std::endl;
        exit(-1);
    }

It would be nice to do something like:
desc.add_options()
            (""input"", po::value<std::string>(&InputFile)->required(), ""Set input file."")

That will perform that check automatically.",Feature Requests,closed,Boost 1.42.0,program_options,Boost Development Trunk,Not Applicable,fixed,Required Arguments,s.ochsenknecht@…