W3cubDocs

/C++

std::swap(std::unique_lock)

template< class Mutex >
void swap( unique_lock<Mutex>& lhs, 
           unique_lock<Mutex>& rhs ) noexcept;
(since C++11)

Specializes the std::swap algorithm for std::unique_lock. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Parameters

lhs, rhs - lock wrappers whose states to swap

Return value

(none).

Example

See also

swaps state with another std::unique_lock
(public member function)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/thread/unique_lock/swap2