Re: Recursive use of elements <option> and <optional>

Hi Jürgen,

> Negative:
> 
> In db4 it was possible to use <option> and <optional> recusively: 
> <option> within <option> or <option> within <optional> and vice 
> versa. This makes sense as it reflects the real situation of computer 
> languages. In db5 this is no longer valid. As long as there is no 
> other technique to express such computer language situations we need 
> the recursivity as it was defined in db4.

We had a similar experience with wanting to nest <option/> in
<command/>.

For us, this is not a life-and-death issue, as you can usually easily
see which command an option belongs to. Still, to get a unified look
in this situation, we will need some stylesheet magic there.

Stefan.


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