[parenscript-devel] problem with princ in html

[Vladimir Sedach]

Hi Peter,

It seems that the tutorial is a bit out of date. The package
declaration should look like:

(defpackage :js-tutorial
  (:use :common-lisp :net.aserve :net.html.generator :parenscript))

The html generation macro got moved out of AllegroServe and into the
net.html.generator library (also, the ParenScript package is now
called :parenscript, although :js should still work too).

I've made the changes to the tutorial in the repository. I'll make a
PDF and put it on the web with the next release of ParenScript.

Let me know if you run into any more issues.

Thanks,
Vladimir

On 7/27/07, Peter Koeleman <peter at peerweb.nl> wrote:
> Hi everybody,
>
> I've been trying to run the tutorials for parenscript and installed
> parenscript with sbcl and aserve on a Gentoo machine.
>
> There is a problem when trying to use parenscript. The html function/macro
> isn't working. Somehow the common-lisp package get's out of use and princ is
> undefined.
>
> The error message that I get is:
> * 5-aserve-worker: 07/27/07 - 10:05:01 - while processing
> command "GET /tutorial3.js HTTP/1.1"
> got error The function :PRINC is undefined.
>
> Some of the warnings I get after loading some code from the tutorial:
> ; in: LAMBDA NIL
> ;     JS:JS-FILE
> ; ==>
> ;   (JS:HTML
> ;    (:PRINC
> ;     (JS:JS
> ;      (DEFUN JS-TUTORIAL::GREETING-CALLBACK ()
> ;        (JS-TUTORIAL::ALERT "Hello World")))))
> ;
> ; caught STYLE-WARNING:
> ;   undefined function: HTML
>
> ; --> JS:HTML
> ; ==>
> ;   (:PRINC
> ;    (JS:JS
> ;     (DEFUN JS-TUTORIAL::GREETING-CALLBACK ()
> ;       (JS-TUTORIAL::ALERT "Hello World"))))
> ;
> ; caught STYLE-WARNING:
> ;   undefined function: :PRINC
>
> ;
> ; caught STYLE-WARNING:
> ;   These functions are undefined:
> ;     HTML :PRINC
>
> Is this a known problem? It seems that it all breaks out of the box. Please
> let me know if there is a workaround or bugfix.
>
> Peter Koeleman
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