Re: (no subject)

Steve Drach scripsit:

> However, when I run jing on this to verify it, I get the following
> message:
> 
> test.rng:8:31: error: interleave of "string" or "data" element
> 
> I'm not quite sure what I'm doing wrong here.  

You have stepped on one of the very few arbitrary restrictions of RNG:
you can't interleave typed data, only elements and text.

You could write a bit of XSLT to generate all the cases.
There are 27 logical cases.

The 1 zero-feature case can be written in 1 way.
The 6 one-feature cases can be written in 1 way each.
The 12 two-features cases can be written in 2 ways each.
The 8 three-feature cases can be written in 6 ways each.

Total physical cases: 79.

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