Created on 2025-12-25.00:00:00 last changed 2 weeks ago
Proposed resolution (approved by CWG 2026-01-23):
Change in 7.5.6.2 [expr.prim.lambda.closure] paragraph 4 as follows:
The closure type is not an aggregate type (9.5.2 [dcl.init.aggr]) and is not final (11.1 [class.pre]); it is a structural type (13.2 [temp.param]) if and only if the lambda has no lambda-capture.
(From submission #832.)
The current specification leaves open the possibility that an implementation declares closure types as final. That is undesirable.
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2026-02-21 09:24:24 | admin | set | status: open -> tentatively ready |
| 2026-01-21 22:18:37 | admin | set | messages: + msg8460 |
| 2025-12-25 00:00:00 | admin | create | |