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Difference between revisions of "cpp/thread/shared lock/swap"

From cppreference.com
< cpp‎ | thread‎ | shared lock
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{{cpp/thread/shared_lock/title|swap}}
 
{{cpp/thread/shared_lock/title|swap}}
 
{{cpp/thread/shared_lock/navbar}}
 
{{cpp/thread/shared_lock/navbar}}
{{ddcl | since=c++14 |
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{{ddcl|since=c++14|
 
template< class Mutex >
 
template< class Mutex >
void swap( shared_lock<Mutex>& other );
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void swap( shared_lock<Mutex>& other ) ;
 
}}
 
}}
  
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===Parameters===
 
===Parameters===
 
{{par begin}}
 
{{par begin}}
{{par | other | the lock to swap the state with}}
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{{par|other|the lock to swap the state with}}
 
{{par end}}
 
{{par end}}
  
 
===Return value===
 
===Return value===
 
(none)
 
(none)
 
===Exceptions===
 
{{noexcept}}
 
  
 
===Example===
 
===Example===
{{example
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{{example}}
|
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| code=
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| output=
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}}
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===See also===
 
===See also===
 
{{dsc begin}}
 
{{dsc begin}}
{{dsc inc | cpp/thread/shared_lock/dsc swap2}}
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{{dsc inc|cpp/thread/shared_lock/dsc swap2}}
 
{{dsc end}}
 
{{dsc end}}
  
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Latest revision as of 11:06, 23 October 2023

 
 
Concurrency support library
Threads
(C++11)
(C++20)
this_thread namespace
(C++11)
(C++11)
(C++11)
Cooperative cancellation
Mutual exclusion
(C++11)
Generic lock management
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
Condition variables
(C++11)
Semaphores
Latches and Barriers
(C++20)
(C++20)
Futures
(C++11)
(C++11)
(C++11)
(C++11)
Safe reclamation
(C++26)
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
(C++11)(deprecated in C++26)
Free functions for atomic operations
Free functions for atomic flags
 
 
template< class Mutex >
void swap( shared_lock<Mutex>& other ) noexcept;
(since C++14)

Exchanges the internal states of the lock objects.

Contents

[edit] Parameters

other - the lock to swap the state with

[edit] Return value

(none)

[edit] Example

[edit] See also

specializes the std::swap algorithm
(function template) [edit]