Feature or enhancement

Proposal:

As discussed in the discourse thread, a function inreprlib to help construct dataclass-like representation for arbitrary classes, drawing inspiration from existing implementations in asyncio and unittest private helpers. Any input is very welcome.

Has this already been discussed elsewhere?

I have already discussed this feature proposal on Discourse

Links to previous discussion of this feature:

https://discuss.python.org/t/new-function-repr-args-in-pprint-or-reprlib/65193/1