2 May
2009
2 May
'09
2:43 p.m.
If I setup a multitoken option like this: desc.add_options() ("NumberList", po::value<vector<int> >()->multitoken(), "List of numbers.") and then call the program with: ./Program --NumberList 1 2 -3 4 it treats the number "-3" as a new flag so it produces an "unknown option" error. Is there a way to handle this negative argument? Thanks, David