- Title
- Stateful metaprogramming via friend injection
- Status
- open
- Section
- 13.7.5 [temp.friend]
- Submitter
- Richard Smith
Created on 2015-04-27.00:00:00 last changed 127 months ago
Messages
Date: 2015-05-15.00:00:00
Notes from the May, 2015 meeting:
CWG agreed that such techniques should be ill-formed, although the mechanism for prohibiting them is as yet undetermined.
Date: 2015-04-27.00:00:00
Defining a friend function in a template, then referencing that function later provides a means of capturing and retrieving metaprogramming state. This technique is arcane and should be made ill-formed.
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2015-05-25 00:00:00 | admin | set | messages: + msg5557 |
| 2015-04-27 00:00:00 | admin | create | |