[erlang-questions] Record fields

[John Doe]

you can use this
https://github.com/uwiger/parse_trans/blob/master/src/exprecs.erl parse
transform. It generates access functions for records

2015-12-11 13:53 GMT+03:00 Kirill Ratkin <kvratkin@REDACTED>:

> Hi!
>
> I'm trying to get records fields at runtime.
> If I have record 'test' and I can do:
> record_info(fields, test).
>
> But if I do:
> R = test,
> record_info(fields, R).
>
> I get error :
> * 1: illegal record info.
>
> Documentation says: To each module using records, a pseudo function is
> added during compilation to obtain information about records.
>
> It seems it's really 'pseudo' function ....
>
> Is there alternative way to get record fields in runtime?
>
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