[Octave-bug-tracker] [bug #53100] implement jsondecode, jsonencode functions

[Qianqian Fang]

Follow-up Comment #13, bug #53100 (project octave):

Just found this thread. Glad that someone is working on a builtin JSON
encoder/decoder for Octave. My JSONLab toolbox
(http://github.com/fangq/jsonlab), as mentioned by the OP, does work for
Octave, but the speed to encode/decode large sized JSON data is horrific on
Octave.


I just want to mention a JSON-base complex data encoding scheme - JData
specification - that I have been working on. Most of these were derived from
the encoding method I already used in my JSONLab toolbox, but generalized
significantly. Happy to hear if you have any feedback/suggestions/thoughts

http://github.com/fangq/jdata

more background info can be found in this post

https://mailarchive.ietf.org/arch/msg/json/z7cUcdABZSS_sgvhVExWUW5y1Yc


I also want to point out jsonencode/jsondecode in MATLAB do not support
saving/loading complex/sparse arrays, as well as some other complex data
structures. I noticed that starting from MATLAB R2018a, matlab production
server (mps) includes a more complex JSON encoder/decoder 

https://www.mathworks.com/help/mps/restfuljson/json-representation-of-matlab-data-types.html

it also uses annotated struct mwtype/mwsize/mwdata to encode complex data,
almost exactly like what I did in JSONLab and JData.

anyways, happy to hear if you have any thoughts on this project.

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