[Xpath-ng] Positional predicates (WAS: Minimal FIXPath (with a bonus)?)

[Jeni Tennison]

David C. wrote:
> David R. wrote:
>   I don't think this restriction is necessary. Optimization is easy enough
>   as it is.
>
> That (keeping Xpath 1 rules) would be my preferred option.

Mine too. I don't know how to square that Joe English says that
positional predicates are a major obstacle to optimisation while David
R. says that it's easy. Perhaps David should give Joe some tips... :)

Cheers,

Jeni

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Jeni Tennison
http://www.jenitennison.com/