Title
Explicit instantiation/specialization of generic lambda operator()
Status
cd4
Section
7.5.5 [expr.prim.lambda]
Submitter
Hubert Tong

Created on 2013-09-26.00:00:00 last changed 49 months ago

Messages

Date: 2014-11-15.00:00:00

[Moved to DR at the November, 2014 meeting.]

Date: 2014-02-15.00:00:00

Proposed resolution (February, 2014):

Add the following as a new paragraph following 7.5.5 [expr.prim.lambda] paragraph 21:

The closure type associated with a lambda-expression has an implicitly-declared destructor (11.4.7 [class.dtor]).

A member of a closure type shall not be explicitly instantiated (13.9.2 [temp.inst]), explicitly specialized (13.9.3 [temp.explicit]), or named in a friend declaration (11.8.4 [class.friend]).

Date: 2013-09-26.00:00:00

Similarly to issue 1738, it is not clear whether it is permitted to explicitly instantiate or specialize the call operator of a polymorphic lambda (via decltype).

History
Date User Action Args
2017-02-06 00:00:00adminsetstatus: drwp -> cd4
2015-05-25 00:00:00adminsetstatus: dr -> drwp
2015-04-13 00:00:00adminsetmessages: + msg5338
2014-11-24 00:00:00adminsetstatus: ready -> dr
2014-03-03 00:00:00adminsetmessages: + msg4806
2014-03-03 00:00:00adminsetstatus: open -> ready
2013-09-26 00:00:00admincreate