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@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@iro.umontreal.ca wrote:
On Nov 13, 2013, at 11:08 PM, Francois Magnan magnan@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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