std::experimental::swap(std::experimental::promise)
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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).
Contents
[edit] Parameters
lhs, rhs
-
promises whose states to swap
[edit] Return value
(none)
[edit] Example
This section is incomplete
Reason: no example
Reason: no example