P2255 A type trait to detect reference binding to temporary #949
EWG saw the paper in today's telecon.
Send P2255r1 to LEWG, with a recommendation to send it to Electronic Polling with the currently specified semantics. Only do so if LEWG agrees that the type traits as specified are useful and usable for pair, tuple, and function.
A short summary of the comments from LEWG's Mailing list:
R1 is ready for LEWG Telecon.
2021-10-26 Library Evolution Telecon
P2255R2: A type trait to detect reference binding to temporary
Chair: Inbal Levi
Champion: Tim Song
Minute Taker: Ben Craig
# of Authors: 1
Author Position: SF
Outcome: No consensus
The author was requested to start a thread on the mailing list on this topic, and if supported, go back to LEWG for polling.
Send [P2255R2] (A Type Trait To Detect Reference Binding To Temporary) to Library Working Group for C++23, classified as an addition ([P0592R4] bucket 3 item).
Strong consensus in favor