std::experimental:: packaged_task (concurrency TS)
This page is about the modified version of
std::packaged_task
provided by the concurrency TS supporting the
std::future
improvements made by that TS. For the version of
packaged_task
with type-erased allocator support provided by the Library Fundamentals TSes, see
std::experimental::fundamentals_v2::packaged_task
.
|
Defined in header
<experimental/future>
|
||
|
template
<
class
>
class
packaged_task
;
//not defined
|
(1) | (concurrency TS) |
|
template
<
class
R,
class
...
Args
>
class packaged_task < R ( Args... ) > ; |
(2) | (concurrency TS) |
std::experimental::concurrency_v1::packaged_task
is a modified version of
std::packaged_task
provided by the concurrency TS that works with
std::experimental::future
.
The only change from
std::packaged_task
is that the
get_future()
member function returns a
std::
experimental
::
future
<
R
>
.