Hello *!<br><br>I would like to know if there is any interest to support hierarchical configuraitons in boost program options library.<br><br>The idea is mainly:<br><br>[Level1]<br>Option1<br>Option2<br>Option3<br><br>[[Level2]]<br>
Option1<br>Option2<br>Option3<br><br><br>Access rules would be:<br>Level1.Option1<br>or<br>Level1.Level2.Option1<br><br><br>Sometimes it is very useful to introduce an additional level instead of putting a prefix to each option. On the other hand it might be beneficial during access.<br>
<br>PSEUDOCODE:<br>option_group&nbsp; g = parsed_options[&quot;Level1.Level2&quot;].as&lt;option_group&gt;();<br>do_smth(g[&quot;Option1&quot;]);<br><br><br>With Kind Regards,<br>Ovanes Markarian<br>