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docbook-style-dsssl-doc-1.79-16.mga7.noarch.rpm

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>node-list-last-element</H1
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>Name</H2
>node-list-last-element&nbsp;--&nbsp;Return the last element node in a node list</DIV
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>Synopsis</H2
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>(node-list-last-element nodelist)</PRE
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>Description</H2
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>This function returns the last node in a node list which is
an element (as opposed to a PI or anything else that might appear
in a node list).</P
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>Author</H2
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>Norman Walsh, &lt;ndw@nwalsh.com&gt;</P
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>(define (node-list-last-element nodelist)
  ;; Return the last element node in a node list
  (let loop ((el (empty-node-list)) (nl nodelist))
    (if (node-list-empty? nl)
	el
	(if (gi (node-list-first nl))
	    (loop (node-list-first nl) (node-list-rest nl))
	    (loop el (node-list-rest nl))))))</PRE
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