RE: Implementing recursion (Was Re: Char node-type)

Subject: RE: Implementing recursion (Was Re: Char node-type)
From: Kay Michael <Michael.Kay@xxxxxxx>
Date: Fri, 24 Nov 2000 14:56:45 -0000
>   <xsl:if test="string-length($rest) &gt; 0">

Just as a point of interest, this is equivalent to

<xsl:if test="$rest">

but slower. (Evaluating string-length(), at least in Saxon, requires
scanning the string to look for Unicode surrogate pairs).

Mike Kay 


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