Re: [Boost-users] How to do code factoring when using Boost.Program_options?

From: Peng Yu (pengyu.ut_at_[hidden])
Date: 2006-09-21 17:32:07

> > Suppose that I have program option set U. I have many programs which
> > uses a subset of U as their options.
> >
> > Some of them share the same subset. For now, I code all the options in
> > the main function like the one in the tutorial
> > http://www.boost.org/doc/html/program_options/tutorial.html
> >
> > However, there is a problem when I have a lot programs with similar
> > options. I would like to factor out the common code. But I don't have
> > an idea how to do it in a good way.
>
> I think the "Multiple Sources" section of the tutorial describes what
> you want.

I did read that section before posting this question. I don't see how
it describes what I want. Would you please elaborate on that?

Thanks,
Peng