Oren Ben-Kiki wrote:
> 
> I took it to mean the ability to enhance a pattern such that it would match
> a particular (set of?) processing instruction - that is, a particular
> instance of 'process-children' and the like. 

process-children is not a processing instruction. Processing instruction
has a very precise meaning in the XML world. See

http://www.w3.org/TR/REC-XML

 Paul Prescod  - http://itrc.uwaterloo.ca/~papresco

Marge: "It's almost as if Snake is killing from beyond the grave."
Lisa: "I warned you that capital punishment wouldn't be a deterrent."
	- The Simpson's halloween special: "Hell Toupee"


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