Re: [xml-dev] Documents within documents

["Rick Jelliffe" <ricko@allette.com.au>]

 From: "Sean McGrath" <sean.mcgrath@propylon.com>
  
> Note that it is not DOCTYPE that inhibits this - the problem is the 
> non-nesting "]]>". Internal document
> type declaration subsets are an example of the problem but so too are the 
> much more commonplace
> CDATA sections.

And the same problem is true of SGML's Markup Suppression characters
(you can define a pair of control characters which turn on and off
delimiter recognition: but it is not defind to work with nested markup
suppression characters.)

Cheers
Rick Jelliffe