- Title
- operator auto template
- Status
- cd4
- Section
- 9.2.9.7 [dcl.spec.auto]
- Submitter
- Daveed Vandevoorde
Created on 2014-02-20.00:00:00 last changed 106 months ago
Messages
Date: 2014-11-15.00:00:00
[Moved to DR at the November, 2014 meeting.]
Date: 2014-10-15.00:00:00
Proposed resolution (October, 2014):
Add the following as the last paragraph of 11.4.8.3 [class.conv.fct]:
A conversion function template shall not have a deduced return type (9.2.9.7 [dcl.spec.auto]).
Date: 2014-02-20.00:00:00
The Standard currently appears to allow something like
struct S {
template<class T> operator auto() { return 42; }
};
This is of very limited utility and presents difficulties for some implementations. It might be good to prohibit such constructs.
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2017-02-06 00:00:00 | admin | set | status: drwp -> cd4 |
| 2015-05-25 00:00:00 | admin | set | status: dr -> drwp |
| 2015-04-13 00:00:00 | admin | set | messages: + msg5364 |
| 2014-11-24 00:00:00 | admin | set | status: tentatively ready -> dr |
| 2014-10-13 00:00:00 | admin | set | messages: + msg5134 |
| 2014-10-13 00:00:00 | admin | set | status: drafting -> tentatively ready |
| 2014-07-07 00:00:00 | admin | set | status: open -> drafting |
| 2014-02-20 00:00:00 | admin | create | |