[Boost-users] Boost::ProgramOptions configuration files: an unusual request

Alright, my problem is that in my configuration file, I need to carry data that maps names to a set of permissions (represented as strings when in the file, of course). There are two basic solutions that I can think of: the one-line-per-name approach and the entire-mapping-in-one-configuration-line approach. Is it possible to do the former with ProgramOptions and if so, how? Also, what would be a good syntax for the latter?