Issue 2502: std::function does not use allocator::construct

Title: std::function does not use allocator::construct
Status: resolved
Section: [func.wrap.func]
Submitter: David Krauss

Created on 2015-05-20.00:00:00 last changed 93 months ago

Messages

msg8455 (view)

Date: 2016-08-06.21:31:18

Proposed resolution:

Resolved by P0302R1.

msg8361 (view)

Date: 2016-08-03.12:32:27

[ 2016-08 Chicago ]

Tues PM: Resolved by P0302R1.

msg7419 (view)

Date: 2015-05-20.00:00:00

It is impossible for std::function to construct its target object using the construct method of a type-erased allocator. More confusingly, it is possible when the allocator and the target are created at the same time. The means of target construction should be specified.

History
Date	User	Action	Args
2016-08-06 21:31:18	admin	set	messages: + msg8455
2016-08-03 12:32:27	admin	set	messages: + msg8361
2016-08-03 12:32:27	admin	set	status: new -> resolved
2015-05-20 00:00:00	admin	create