On 21.04.2016 14:52, Costello, Roger L. costello(_at_)mitre(_dot_)org wrote:
Okay, I changed the implementation as you suggested, see below. The new
implementation is much shorter and much clearer. Can it be improved even
further?
<!--
Create an element for each non-empty token in $line.
$line is tokenized using the sequence of symbols denoted
by $line-delimiter.
For the token at position i, name the element using the
string in headers[$i]
-->
<xsl:function name="f:line" as="element()*">
<xsl:param name="line" as="xs:string" />
<xsl:param name="delimiter" as="xs:integer+" />
<xsl:param name="headers" as="xs:string+" />
<xsl:for-each select="tokenize($line,
codepoints-to-string($delimiter))">
<xsl:if test=". ne ''">
<xsl:variable name="pos" select="position()" />
<xsl:element name="{$headers[$pos]}">
<xsl:sequence select="."/>
</xsl:element>
</xsl:if>
</xsl:for-each>
</xsl:function>
It would depend on the data and on the structure of the headers variable
whether the separate
<xsl:if test=". ne ''">
is needed or could be moved into a predicate on
<xsl:for-each select="tokenize($line,
codepoints-to-string($delimiter))[. ne '']">
---
Diese E-Mail wurde von Avast Antivirus-Software auf Viren geprüft.
https://www.avast.com/antivirus
--~----------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
EasyUnsubscribe: http://lists.mulberrytech.com/unsub/xsl-list/1167547
or by email: xsl-list-unsub(_at_)lists(_dot_)mulberrytech(_dot_)com
--~--