std::experimental::swap(std::experimental::promise)
From cppreference.com
< cpp | experimental | lib extensions | 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>) |