From: Stefan Slapeta (stefan_at_[hidden])
Date: 2005-02-23 06:12:29
I don't know if this has been answered yet, but is there any concept of
optional/required options in the program option library?
Currently, only "allowed options" can be defined, no?
I would be great if you could define different sets of required option
groups (because it's possible that a+b _or_ a+c are required) and
provide some validatation for that. Otherwise, you have to do that by
hand again and again.
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