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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] parameter default for xsl:function?
 i'm playing around with xsl 2.0 atm, and i'm wondering: is it possible to define functions that operate on a node in such a way that they default to the current one if the parameter list is empty? "current()" inside a function is not the way to do it, since saxon complains that there is no context item defined at this point, which sounds convincing ;) i remember reading in the spec that both polymorphism and variable-length argument lists are not supported, but i wonder: how do the internal xpath 1.0 functions do it? e.g.: concat(<string>, <string> [,<string>]+) name([<node>]) btw, xsl 2 is really a huge improvement, thanks a bunch to all contributors, and to dr. kay for the saxon implementation! regards, jC6rn -- jC6rn nettingsmeier home://germany/45128 essen/lortzingstr. 11/ http://spunk.dnsalias.org phone://+49/201/491621 if you are a free (as in "free speech") software developer and you happen to be travelling near my home, drop me a line and come round for a free (as in "free beer") beer. :-D 
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