On Thu, Feb 18, 2016 at 2:21 PM, Jan Nieuwenhuizen <[email protected]> wrote:
> Hi Aleix,
>
> Attached are two patches to allow converting simple alists
> to json, this removes the need for strings or hash-tables
>
> scheme@(json)> (scm->json-string '((a . 1) (b . 2)))
> $2 = "{\"a\" : 1,\"b\" : 2}"
>
>
Hi Jan,
thanks for the patch! I have tried with guile 2.0.11 and it's giving me th
e error at the end. I had zero time to fix it, but I believe it's
complaining because of this:
scheme@(guile-user)> (symbol 'a)
ERROR: In procedure string:
ERROR: In procedure string: Wrong type (expecting character): a
"a" is already a symbol.
Best,
Aleix
scheme@(guile-user)> (use-modules (json))
scheme@(guile-user)> (scm->json-string '((a . 1) (b . 2)))
ERROR: In procedure string:
ERROR: In procedure string: Wrong type (expecting character): a
Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
scheme@(guile-user) [1]> ,bt
4 (call-with-output-string #<procedure 1975db0 at
json/builder.scm:196:3 (p)>)
In json/builder.scm:
173:4 3 (json-build ((a . 1) (b . 2)) #<output: string 195eb60> #f #f
0)
118:34 2 (json-alist? ((a . 1) (b . 2)))
In ice-9/boot-9.scm:
1423:18 1 (symbol a)
In unknown file:
0 (string a)
