W3C home > Mailing lists > Public > public-xml-processing-model-wg@w3.org > November 2006

Re: Viewport and nested selected nodes

From: Richard Tobin <richard@inf.ed.ac.uk>
Date: Thu, 2 Nov 2006 16:09:57 +0000 (GMT)
To: Alex Milowski <alex@milowski.org>, public-xml-processing-model-wg <public-xml-processing-model-wg@w3.org>
Message-Id: <20061102160957.AF6F2126960@macpro.inf.ed.ac.uk>

> The analysis is limited to predicates.  That's a big win for streaming.

My point is that an implementation that wants to stream is going to
have to do some analysis of the XPaths.  So it's not such a big overhead
for it to accept full XPaths and determine whether they can be
treated as patterns and streamed.

-- Richard
Received on Thursday, 2 November 2006 16:10:19 UTC

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