[xuriella-devel] Looking for a general approach

[Andrei Stebakov]

I also found that xpath has it's own way of defining extensions
(though those functions are not exported).
With xpath extensions (xpath::define-extension) it's easy to create
your own helper function to be used like:

<xsl:variable name='testVar' select='func:test-func($testParam)' />

I couldn't find a way to achieve the same result with
xuriella:define-extension-group/xuriella:define-extension-parser/xuriella:define-extension-compiler
trinity.
I wonder if using xpath extension is the right way to do it for this
case? Is there a way to define an extension function in xuriella?

Thank you,
Andrew

On Fri, Dec 3, 2010 at 1:43 PM, David Lichteblau <david at lichteblau.com> wrote:
> Quoting Andrei Stebakov (lispercat at gmail.com):
>> Great! Is there any way to pass parameters from XSLT to (princ-to-string ...)?
>> You made an example of (princ-to-string pi) which will evaluate pi on
>> the lisp side and return the output to XSLT.
>> Can we pass some parameters/variables evaluated at XSLT side to lisp
>> like (princ-to-string $some-xslt-var)?
>
> The env and ctx arguments make that possible.
>
> Take a look at xuriella::compile-avt for inspiration.
>
>
> d.
>