Re: Cost of complex match patterns
Andrew Welch wrote: Hi Andrew, > match="foo[//bar]" > match="foo" > Should the former be avoided, or because it's within a match > pattern it's converted to a simple lookup so it's fine? I don't know the details of your processor on that point, but out of interest, if you only match on the main input tree, you can replace the former by: <xsl:variable name="has-bar" as="xs:boolean" select=" exists(//bar)"/> <xsl:template match="foo[$has-bar]"> Regards, --drkm _____________________________________________________________________________ Envoyez avec Yahoo! Mail. Une boite mail plus intelligente http://mail.yahoo.fr
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