Re: [Chicken-users] paramater limit

[Dmitry Lizorkin]

Hello!

> > ...I'm working with some GraphML
> > files (some of which are quite large).  Unfortunately, I'm running up
> > against the "(apply) parameter limit exceeded" error.  The offending
> > code looks like this:
> >
> > (map
> >   (lambda (n) (display (string-append (string-trim-both n) nl)))
> >             ((txpath "//edge/@target") (SSAX:XML->SXML (open-input-file
> >                         "001Grant-gml.xml") '())))
>
> Can you provide a traceback? It's not clear to me where the (apply) is
> happening.

The parameter limit problem was probably caused by the sxml:attribute 
function defined in "sxpathlib.scm". You can try the modified definintion of 
this function, as follows:

(define (sxml:attribute test-pred?)
 (let ((fltr (sxml:filter test-pred?)))
   (lambda (node)
     (map-union
      (lambda (node) (fltr (sxml:attr-list node)))
      (as-nodeset node)))))

Regards,
Dmitry