P3570 R1 optional variants in sender/receiver

[wg21bot]

P3570R0 optional variants in sender/receiver (Fabio Fracassi)

[inbal2l]

2025-02-12 Library Evolution Hagenberg Meeting

P3570R0: Optional variants in sender/receiver

2025-02-12 Library Evolution Hagenberg Minutes

Champion: Fabio Fracassi
Chair: Nevin / Inbal
Minute Taker: Robert

Summary

POLL: Should get_await_completion_adapter be a non-forwarding query?

SF	WF	N	WA	SA
0	2	2	9	1

Attendance: 21 (IP) + 2 (R)
Author Position: A
Outcome: Consensus against

POLL: Forward P3570R1 to LWG for C++26.

SF	WF	N	WA	SA
5	8	1	1	0

Attendance: 21 (IP) + 2 (R)
Author Position: SF
Outcome: Consensus in favor

A: This is insufficiently motivated, coroutine users should write the adaptors themselves

Next Steps

P3570R1 forwarded to LWG for C++26.

[wg21bot]

P3570R1 optional variants in sender/receiver (Fabio Fracassi)