documenting a dtd

[Thomas Sommer]

Hi,

does anyone know a nice way to document a dtd.
For any given xsl file one can use a namespacetrick and then
use tags like docu:template etc.
At least that way it is done in the docbook xsl files.

Now the question.
Does there exist any method like this for dtds?
I don't really think so thus my momentary approach would be
to pack the documentation (in docbook style) into comments
and later extract that with a perl script. But I would have
to use perl for this.

Thanks for any comments

Thomas