std::atomic_store, std::atomic_store_explicit

 

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Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Atomic operazioni di biblioteca

Tipi Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic (C++11)

atomic_is_lock_free (C++11)

Funzioni Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_store atomic_store_explicit (C++11) (C++11)

atomic_load atomic_load_explicit (C++11) (C++11)

atomic_exchange atomic_exchange_explicit (C++11) (C++11)

atomic_compare_exchange_weak atomic_compare_exchange_weak_explicit atomic_compare_exchange_strong atomic_compare_exchange_strong_explicit (C++11) (C++11) (C++11) (C++11)

atomic_fetch_add atomic_fetch_add_explicit (C++11) (C++11)

atomic_fetch_sub atomic_fetch_sub_explicit (C++11) (C++11)

atomic_fetch_and atomic_fetch_and_explicit (C++11) (C++11)

atomic_fetch_or atomic_fetch_or_explicit (C++11) (C++11)

atomic_fetch_xor atomic_fetch_xor_explicit (C++11) (C++11)

Bandiere Atomic Original: Atomic flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_flag (C++11)

atomic_flag_test_and_set atomic_flag_test_and_set_explicit (C++11) (C++11)

atomic_flag_clear atomic_flag_clear_explicit (C++11) (C++11)

Inizializzazione Original: Initialization The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_init (C++11)

ATOMIC_VAR_INIT (C++11)

ATOMIC_FLAG_INIT (C++11)

Memoria di ordinazione Original: Memory ordering The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

memory_order (C++11)

kill_dependency (C++11)

atomic_thread_fence (C++11)

atomic_signal_fence (C++11)

 

Elemento definito nell'header <atomic>
template<class T > void atomic_store(std::atomic<T>* obj, T desr );	(1)	(dal C++11)
template<class T > void atomic_store(volatilestd::atomic<T>* obj, T desr );	(2)	(dal C++11)
template<class T > void atomic_store_explicit(std::atomic<T>* obj, T desr,                             std::memory_order order);	(3)	(dal C++11)
template<class T > void atomic_store_explicit(volatilestd::atomic<T>* obj, T desr,                             std::memory_order order);	(4)	(dal C++11)

1-2)

Sostituisce atomicamente il valore puntato da obj con il valore di desr come per obj->store(desr)

Original:

Atomically replaces the value pointed to by obj with the value of desr as if by obj->store(desr)

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3-4)

Sostituisce atomicamente il valore puntato da obj con il valore di desr come per obj->store(desr, order)

Original:

Atomically replaces the value pointed to by obj with the value of desr as if by obj->store(desr, order)

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Parametri

obj	-	puntatore all'oggetto atomica da modificare Original: pointer to the atomic object to modify The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
desr	-	il valore da memorizzare nell'oggetto atomica Original: the value to store in the atomic object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
order	-	la sincronizzazione della memoria di ordinazione per questa operazione: solo std::memory_order_relaxed, std::memory_order_release e std::memory_order_seq_cst sono consentiti . Original: the memory synchronization ordering for this operation: only std::memory_order_relaxed, std::memory_order_release and std::memory_order_seq_cst are permitted. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

nessuno.

Original:

none.

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Eccezioni

noexcept specification:  

noexcept

  (dal C++11)

Vedi anche

store (C++11)	sostituisce atomicamente il valore dell'oggetto atomico con un non-atomica argomento Original: atomically replaces the value of the atomic object with a non-atomic argument The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
atomic_load atomic_load_explicit (C++11) (C++11)	atomicamente ottiene il valore memorizzato in un oggetto atomico Original: atomically obtains the value stored in an atomic object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione di modello)
memory_order (C++11)	definisce i limiti di memoria di ordinazione per il data operazione atomica Original: defines memory ordering constraints for the given atomic operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
std::atomic_store(std::shared_ptr) std::atomic_store_explicit(std::shared_ptr)	specializzata operazioni atomiche per std::shared_ptr Original: specializes atomic operations for std::shared_ptr The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione di modello)
C documentation for atomic_store, atomic_store_explicit