This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of Deferred status.
Section: 33.6.9 [futures.async] Status: Deferred Submitter: Detlef Vollmann Opened: 2012-10-19 Last modified: 2017-02-03
View all other issues in [futures.async].
promise, packaged_task, and async are the only places where a shared state is actually supposed to be allocated. Accordingly, promise and packaged_task are "allocator-aware". But function template async provides no way to provide an allocator.
Matt: deprecate asyncNico: read my paper Alisdair: defer issues to wait for polymorphic allocators Alisdair: defer, active topic of research Deferred
[2014-02-20 Re-open Deferred issues as Priority 4]
[2015-05 Lenexa, SG1 response]
We want whatever status approximates: "will not fix; we're working on a replacement facility and don't want to add features to a broken one"