Re: Tail recursion (WAS: Grouping problem?)

Conal Tuohy wrote:
> Does anyone have details of processors that implement optimised
> tail-recursion, and under what circumstances?

Xalan-J, xsltproc, Sablotron, oraxsl, XT, and MSXML do not.
Saxon does, and 4XSLT from 4Suite (versions newer than 0.11.1) do,
under the same circumstances: when the last instruction in a
*named* template calls that same template. That "last" instruction
can be in a choose-when or xsl:if.

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list