On 3 Apr 2013, at 21:52, Louis-Dominique Dubeau <[log in to unmask]>
> It's not so much that I'm suspicious of processing instructions. It's
> just that assistance for editing them is almost non-existent. ....
> So in cases where tags will do, I prefer tags because I can get robust
> editing and validation assistance. If tags won't do then I go with
> processing instructions.
yeah, i can't deny your logic.
so I'd say the XInclude method is the most reliable (albeit the most verbose),
because it is the most defensive - its a known, expected, and supported
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