Re: key & keyref problem (invalid XPath)

It actually improves efficiency -- for the simplest approach to
implementation, your version requires you to search _up_ the tree
every time you think you have a hit.

ht
-- 
  Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                      Half-time member of W3C Team
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Received on Wednesday, 29 October 2003 06:42:07 UTC