Re: [xsl] A function that tokenizes a string, wrapping each token in sta

You rock Martin! 

Fantastic!

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>
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