[Boost-users] Program Options: What to do with positional_options_description?

From: Olaf van der Spek (olafvdspek_at_[hidden])
Date: 2006-04-09 16:38:58

Hi,

The example says:
positional_options_description pd;
pd.add("output-file", 2).add_optional("input-file", -1);

But what do I do with pd after this?