[imps] Tree construction test in undocumented format

[Anne van Kesteren]

On Fri, 04 Apr 2008 18:07:46 +0200, Anne van Kesteren <annevk at opera.com>  
wrote:
> no public or system ID:  <!DOCTYPE %name>
> public ID, no system ID: <!DOCTYPE %name "%public_id" >
> no public ID, system ID: <!DOCTYPE %name  "%system_id">
> public and system ID:    <!DOCTYPE %name "%public_id" "%system_id">

Instead of fooling around with spaces alternatively we could put a P or S  
before the "..." in the case of either a public ID or system ID. Whether  
or not the document is in quirks mode should probably be something else.  
Maybe:

#document-mode
nq|q|lq

or something like that.


-- 
Anne van Kesteren
<http://annevankesteren.nl/>
<http://www.opera.com/>