Re: [xsl] Declaring more than one type for a parameter in xsl:function?

Subject: Re: [xsl] Declaring more than one type for a parameter in xsl:function?
From: Abel Braaksma <abel.online@xxxxxxxxx>
Date: Wed, 09 Jan 2008 12:18:40 +0100
David Carlisle wrote:
So does a simple solution exist here?
simplest thing is just to use a common ancestor, such as item()

and perhaps use the "castable as" operator to determine what type is used (but then you need a schema, or you need to stick to base types).


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