ATOMIC_FLAG_INIT

 

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Atomic operazioni di biblioteca

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atomic (C++11)

atomic_is_lock_free (C++11)

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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)

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

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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)

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memory_order (C++11)

kill_dependency (C++11)

atomic_thread_fence (C++11)

atomic_signal_fence (C++11)

 

Elemento definito nell'header <atomic>
#define ATOMIC_FLAG_INIT /* implementation-defined */

Definisce l'espressione che può essere utilizzato per inizializzare std::atomic_flag per cancellare lo stato. Se il flag ha una durata di archiviazione statica, questa inizializzazione è statico.

Original:

Defines the expression which can be used to initialize std::atomic_flag to clear state. If the flag has static storage duration, this initialization is static.

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Esempio

#include <atomic>   std::atomic_flag static_flag = ATOMIC_FLAG_INIT;   int main(){std::atomic_flag automatic_flag = ATOMIC_FLAG_INIT;std::atomic_flag another_flag(ATOMIC_FLAG_INIT);}

Vedi anche

atomic_flag (C++11)	il blocco privo di tipo booleano atomica Original: the lock-free boolean atomic type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe)