Created on 2011-08-16.00:00:00 last changed 123 months ago
[Voted into the WP at the February, 2012 meeting; moved to DR at the October, 2012 meeting.]
Proposed resolution (August, 2011):
Change 9.5.2 [dcl.fct.def.default] paragraph 4 as follows:
Aspecial memberfunction is user-provided if it is user-declared and not explicitly defaulted or deleted on its first declaration...
[Drafting note: This makes a class with only a deleted initializer-list constructor an aggregate.]
The definition of “user-provided” given in 9.5.2 [dcl.fct.def.default] paragraph 4 applies only to special member functions, while the definition of an aggregate in 9.4.2 [dcl.init.aggr] paragraph 1 relies on that term in identifying constructors that make a class a non-aggregate. As a result, a class with a non-special constructor is considered an aggregate.
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2014-03-03 00:00:00 | admin | set | status: drwp -> cd3 |
| 2012-11-03 00:00:00 | admin | set | status: dr -> drwp |
| 2012-02-27 00:00:00 | admin | set | messages: + msg3813 |
| 2012-02-27 00:00:00 | admin | set | status: ready -> dr |
| 2011-09-06 00:00:00 | admin | set | messages: + msg3465 |
| 2011-08-16 00:00:00 | admin | create | |