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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: parameters in XSLT 2.0
 The only case where creating a temporary tree might be more efficient is if Right, which is the case in my stylesheets. Still, I get the feeling I may rely too much on temporary trees in my current code. For example, first I have this variable to [expletive deleted] in outside data: <xsl:variable name="raw-biblist">
<modsCollection xmlns="http://www.loc.gov/mods/v3"
xmlns:bib="http://purl.org/NET/xbiblio/citeproc">
<xsl:copy-of select="$bibrecord/*/mods:mods"/>
</modsCollection>
</xsl:variable>Then I have this variable, which creates the enhanced data you mention above: <xsl:variable name="enhanced-biblist"> <mods:modsCollection xmlns:bib="http://purl.org/NET/xbiblio/citeproc"> <xsl:choose> <xsl:when test="$sort_order-bib='citekey'"> <xsl:apply-templates select="$raw-biblist/mods:modsCollection" mode="sort_citekey"/> </xsl:when> <xsl:when test="$sort_order-bib='cited'"> <xsl:apply-templates select="$raw-biblist/mods:modsCollection" mode="sort_cited"/> </xsl:when> <xsl:when test="$sort_order-bib='author-year'"> <xsl:apply-templates select="$raw-biblist/mods:modsCollection" mode="sort_author-year"/> </xsl:when> </xsl:choose> </mods:modsCollection> </xsl:variable> ... and then I do: <xsl:variable name="bib:formatted-biblist"> <xsl:apply-templates select="$enhanced-biblist/mods:modsCollection/mods:mods" mode="temp-placeholder"/> </xsl:variable> The thinking that prompted my question is that maybe the enhanced data gathered in the sort* modes in the second variable could be condensed down to a few (tunnel) parameters, rather than the 8 or so nodes I create in the temporary tree. If I understand right, that variable could also use an "as" attribute of element()*, because in that case I'd just be grouping and sorting, and applying templates with those parameters. Is it worth asking these sorts of questions, then, at least as I look to optimize (e.g. after I get one or two more things working!)? Bruce 
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