std:: swap (std::shared_lock)

From cppreference.com
Concurrency support library
Threads
(C++11)
(C++20)
this_thread namespace
(C++11)
(C++11)
Cooperative cancellation
Mutual exclusion
Generic lock management
Condition variables
(C++11)
Semaphores
Latches and Barriers
(C++20)
(C++20)
Futures
(C++11)
(C++11)
(C++11)
Safe Reclamation
Hazard Pointers
Atomic types
(C++11)
(C++20)
Initialization of atomic types
(C++11) (deprecated in C++20)
(C++11) (deprecated in C++20)
Memory ordering
Free functions for atomic operations
Free functions for atomic flags
template < class Mutex >

void swap ( shared_lock < Mutex > & lhs,

shared_lock < Mutex > & rhs ) noexcept ;
(since C++14)

Specializes the std::swap algorithm for std::shared_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 the data members with another shared_lock
(public member function)