[gambit-list] -target js
Francois Magnan
magnan at categoricaldesign.com
Thu Nov 14 16:23:13 EST 2013
By the way ##inline-host-code doesn’t seem to work anymore.
(define (console.log x)
;; Note: the parameter x will be in variable Gambit_r1
(##inline-host-code “console.log(Gambit_r1);\n”))
How can I inline javascript code now?
Thank you,
Francois
On 2013-11-14, at 14:54, Francois Magnan <magnan at categoricaldesign.com> wrote:
> Hi,
>
> When I compile your program ‘gsc -c -target js …’, I get a working program when I try it in node javascript i.e. “node obj2str.js”, Safari an Chrome. Note that I had to define the print function to make it work. I also took the latest gambit from the git repo. Thank you for the code.
>
> What I don’t understand now is that you seem to use the pair? function and it works fine. When I compile my program the javascript interpreter complains:
>
> Gambit_r1 = (Gambit_bb1_pair_3f_);
> ^
> ReferenceError: Gambit_bb1_pair_3f_ is not defined
>
>
> ???
>
> Thank you,
> Francois
>
> On 2013-11-14, at 13:02, Marc Feeley <feeley at iro.umontreal.ca> wrote:
>
>>
>> On Nov 13, 2013, at 11:08 PM, Francois Magnan <magnan at categoricaldesign.com> wrote:
>>
>>> Hi Marc,
>>>
>>> Yes it works much better. Now I just need to implement some library functions in javascript.
>>> For example I get:
>>>
>>> TypeError: ‘undefined’ is not a function (evaluating 'Gambit_glo['with-output-to-string']()')
>>>
>>> I will tweak my Scheme code to avoid those abstractions for the moment.
>>>
>>> Thank you,
>>> Francois
>>
>> Very well. By the way, I have made a few changes this morning that may make things easier for handling strings, characters and symbols. If all you need is something to convert Scheme data to a string in order to display it, then use the object->string function defined in the attached file. It also includes a pretty-printer.
>>
>> Marc
>>
>> <obj2str.scm>
>
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