5 Oct
2008
5 Oct
'08
4:50 a.m.
Boris wrote:
When I send options_description to cout I would like to put an empty line between the caption and the options - something like:
Allowed options:
--help produce help message --compression arg set compression level
As : is automatically appended to the caption it's not possible to add \n. Is this what I'm trying to do supported?
Another question: Can the argument arg behind the --compression option above be changed to <arg>? I read at http://article.gmane.org/gmane.comp.lib.boost.user/38506 that it's not possible to replace arg with level but maybe putting <> around arg works somehow?
It is not possible. - Volodya