P2787 pmr::generator - Promise Types are not Values

[brycelelbach]

P2787R0 pmr::generator - Promise Types are not Values (Steve Downey)

[billy-baker]

2023-02-07 10:30 to 12:00 Issaquah Library Evolution Meeting

P2787R0: pmr::generator - Promise Types Are Not Values

2023-02-07 10:30 to 12:00 UTC-8 Issaquah Library Evolution Minutes

Attendance: 27

Champion: Steve Downey (IP)

Chair: Billy Baker (IP) & Inbal Levi (IP)

Minute Taker: Ben Craig (IP)

Start: 2023-02-07 11:33 UTC-8

Does this paper have:

• Examples?
  • Yes
• Field experience?
  • ?
• Wording?
  • Yes
• Breaking changes?
  • No
• Feature test macro?
  • No

POLL: Send P2787R0 (pmr::generator - Promise Types Are Not Values) to LWG for C++23 addressing US-53-116 classified as B2.

Strongly Favor	Weakly Favor	Neutral	Weakly Against	Strongly Against
3	8	4	1	1

Attendance: 19 (in room) + 8 (online)

# of Authors: 1

Author Position: SF

WA: Sees wider issues with piecemeal additions for pmr.

Outcome: Weak consensus to forward to LWG.

End: 11:49

Next Steps

Library Evolution sends the paper to Library for C++23 to address NB comment US-53-116.

[jwakely]

LWG reviewed P2787R1 and approved it for C++23