P3491 R2 define_static_{string,object,array}

[wg21bot]

P3491R0 define_static_{string,object,array} (Barry Revzin, Peter Dimov, Daveed Vandevoorde, Dan Katz)

[wg21bot]

P3491R1 define_static_{string,object,array} (Barry Revzin, Wyatt Childers, Peter Dimov, Daveed Vandevoorde)

[FabioFracassi]

2025-02-12 Library Evolution Hagenberg Meeting

P3491R1: define_static_{string,object,array}

2025-02-12 Library Evolution Hagenberg Minutes

Champion: Barry / Dan / Daveed
Chair: Fabio / Andreas
Minute Taker: Eddie

Summary

POLL: Amend P3491R1 by adding the other char types and Forward to LWG for C++26

SF	F	N	A	SA
7	12	1	0	0

Attendance: 26 (IP) + 4 (R)
Author's Position: SF
Outcome:

Next Steps

Amend P3491R1 by adding the other char types and Forward to LWG for C++26.

[wg21bot]

P3491R2 define_static_{string,object,array} (Barry Revzin, Wyatt Childers, Peter Dimov, Daveed Vandevoorde)

[jensmaurer]

This contains a new function is_string_literal that needs compiler support. Adding CWG.

[tahonermann]

SG16 reviewed P3491R2 during its 2025-03-26 meeting. The following poll was taken.

• Poll 1: Forward P3491R2 to LWG/CWG with the understanding that LEWG has already forwarded this for inclusion in C++26.
  • Attendees: 8

    SF	F	N	A	SA
    2	6	0	0	0

  • Strong consensus.

SG16 had previously discussed the proposed features as part of its review of P2996R5 (Reflection for C++26) during the 2024-08-14 SG16 meeting. The motivation for SG16 review of P3491R2 was to confirm that prior feedback had been addressed and that there were no new concerns. No further issues were identified.