extension element for assigning a variable

[Max Froumentin <ma...@lapin-bleu.net>]

Hi,

I was wondering (but didn't find on the list) if there was a
ready-made extension function for modifying the value of variables
(like <saxon:assign>), or if not whether someone had already written
code to do it using ElemExtensionCall.

Or maybe someone's written it as an extension function,
a la <xsl:value-of select="xalan:assign($a,'foo')"/>. Horrible but it
would work for me...

Max.