[erlang-questions] json handling map functions in erlang 17
Tristan Sloughter
tristan.sloughter@REDACTED
Wed Feb 5 22:26:36 CET 2014
I ported jsx to maps [1]https://github.com/tsloughter/jsx/tree/maps
But I haven't rebased against the latest jsx in a while...
--
Tristan Sloughter
tristan.sloughter@REDACTED
On Wed, Feb 5, 2014, at 01:22 PM, Björn-Egil Dahlberg wrote:
I have not read Joes final book on the matter (several drafts though)
.. and I've told him, twice I think, that there will *not* be any maps
to json BIFs to in the maps module. It does not belong in the standard
library.
I do touch on the subject in the EEP
([2]https://github.com/erlang/eep/blob/master/eeps/eep-0043.md) under
"protocol construction".
However, it is encouraged that erlang json libraries make use of maps.
=)
// Björn-Egil
2014-02-05 Zsolt Czinkos <[3]czinkos@REDACTED>:
Hi,
I've read about some json handling functions in Joe Armstrong's book
(Programming Erlang, 2nd Edition, Page 84): maps:to_json/1,
maps:from_json/1 and maps:safe_from_json/1.
Now, In erlang shell, I see this. No such functions.
> maps:module_info(exports).
[{fold,3},
{map,2},
{size,1},
{without,2},
{module_info,0},
{module_info,1},
{values,1},
{update,3},
{remove,2},
{put,3},
{new,0},
{merge,2},
{keys,1},
{is_key,2},
{from_list,1},
{get,2},
{find,2},
{to_list,1}]
Are these json functions planned to be released in final 17.0?
Thanks,
Zsolt
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References
1. https://github.com/tsloughter/jsx/tree/maps
2. https://github.com/erlang/eep/blob/master/eeps/eep-0043.md
3. mailto:czinkos@REDACTED
4. mailto:erlang-questions@REDACTED
5. http://erlang.org/mailman/listinfo/erlang-questions
6. mailto:erlang-questions@REDACTED
7. http://erlang.org/mailman/listinfo/erlang-questions
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