std::experimental:: swap (std::experimental::promise)
|
template
<
class
R
>
void
swap
(
std::
experimental
::
promise
<
R
>
&
lhs,
|
||
Overloads the
swap
algorithm for
std::experimental::promise
. Exchanges the state of
lhs
with that of
rhs
. Effectively calls
lhs.
swap
(
rhs
)
.
Parameters
| lhs, rhs | - | promises whose states to swap |
Return value
(none)
Example
|
This section is incomplete
Reason: no example |
See also
|
swaps two promise objects
(public member function of
std::promise<R>
)
|