P2347R1 Argument type deduction for non-trailing parameter packs (Corentin Jabot, Bruno Manganelli)

P2347R2 Argument type deduction for non-trailing parameter packs (Corentin Jabot, Bruno Manganelli)

This was see on the 2021-08-04 EWG telecon.

POLL: as proposed in the paper, support deduced non-terminal pack followed by a parameter with a default argument, for example:

	void log(string_view formatString, auto&&...args, source_location loc = source_location::current());

Result: consensus.

POLL: we’re interested in seeing an update to P2347r1, knowing that time is limited.

Result: consensus.

This was labeled as needs-revision based on the 2021-08-04 EWG telecon evaluation of P2347r1. In 2021-10, P2347r2 was published. Is further revision needed? What are the next steps for P2347?

@jfbastien , that comment seems accurate: Your update to this issue was way later than the publication of the R2. What's the status here?

@cor3ntin, is the status of the issue correct? needs-revision is set, but I don't see any indication that P2347R2 has been reviewed.

yes, it could use a revision. I am not sure r2 was presented but it's not the correct direction anyway.