- From: Henry S. Thompson <ht@inf.ed.ac.uk>
- Date: Fri, 22 Nov 2013 11:47:22 +0000
- To: Alex Milowski <alex@milowski.com>
- Cc: XProc WG <public-xml-processing-model-wg@w3.org>
Alex Milowski writes:
> In flow charts, the diamond shape is usually a decision with some kind
> of test or question associated. In these diagrams, I'm not sure what
> the diamond shape represents. It looks like just a meet (and possibly
> a join for later bits) in the graph.
It's just a choice point, in all cases, and the red letters label the
choice. I wondered about putting the letters _inside_ the
diamonds. . .
> I also don't quite follow the back arrows that feed back into "Non-DTD
> Validation".
You can do that as many times as you like, with different validators.
Maybe I should add an example with such a loop.
ht
--
Henry S. Thompson, School of Informatics, University of Edinburgh
10 Crichton Street, Edinburgh EH8 9AB, 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 Friday, 22 November 2013 11:47:52 UTC