Re: [PATCH] Bug in XPATH() if expression returns a scalar value

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От Peter Eisentraut
Тема Re: [PATCH] Bug in XPATH() if expression returns a scalar value
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Msg-id 1307993090.5621.0.camel@vanquo.pezone.net
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Ответ на Re: [PATCH] Bug in XPATH() if expression returns a scalar value  (Florian Pflug <fgp@phlo.org>)
Ответы Re: [PATCH] Bug in XPATH() if expression returns a scalar value  (Florian Pflug <fgp@phlo.org>)
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On ons, 2011-06-08 at 10:14 +0200, Florian Pflug wrote:
> But then you lose the ability to evaluate user-supplied
> XPath expressions, because there's no way of telling which of these
> function to use.

Perhaps having both variants, one type-safe and one not, would work.  I
don't agree with doing away with type-safety completely for the sake of
convenience.

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