http://www.w3.org/Bugs/Public/show_bug.cgi?id=1365 ------- Additional Comments From mike@saxonica.com 2005-05-25 15:31 ------- The regular expression should be written regex="", and I think you would want an <xsl:non-matching-substring> element to copy other characters across unchanged; but apart from those details the example is OK. I'm not sure that including this example in the XSLT spec would add much value; it's basically a simplified version of one of the other examples that's already there, except for the use of a regex that matches PUA characters. I'll take guidance from my colleagues on this. In XQuery I think this particular example is achieved most easily without using regular expressions at all, rather using a recursive function such as declare function expandPUAChar($string as xs:string, $char as xs:string) as item()* { if (contains($string, $char)) then (substring-before($string, $char), <myChar code="{string-to-codepoints($char)}", expandPUAChar(substring-after($string, $char), $char)) else $string } Michael KayReceived on Wednesday, 25 May 2005 15:31:52 UTC
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