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Re: Constant Inputs during Iteration

From: Henry S. Thompson <ht@inf.ed.ac.uk>
Date: Mon, 02 Oct 2006 18:37:30 +0100
To: Alex Milowski <alex@milowski.org>
Cc: public-xml-processing-model-wg <public-xml-processing-model-wg@w3.org>
Message-ID: <f5by7rypqjp.fsf@erasmus.inf.ed.ac.uk>

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Alex Milowski writes:

> For both the 'viewport' and 'foreach' step containers, I think
> we need a simple statement in the document that says that inputs
> consumed by steps that aren't the subject of the iteration are
> consider "constant" during the iteration.  Contained steps
> should receive the same document for each iteration.

I think this is covered by Richard's simple proposal wrt component
semantics.

ht
- -- 
 Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                     Half-time member of W3C Team
    2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
            Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk
                   URL: http://www.ltg.ed.ac.uk/~ht/
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Received on Monday, 2 October 2006 17:37:38 GMT

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