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atomic_init

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< c‎ | atomic

 
 
Atomare Operationen Bibliothek
Types
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Types
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memory_order
atomic_flag
Makros
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Macros
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ATOMIC_***_LOCK_FREE
ATOMIC_FLAG_INIT
ATOMIC_VAR_INIT
kill_dependency
Funktionen
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Functions
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atomic_flag_test_and_set
atomic_flag_clear
atomic_init
atomic_is_lock_free
atomic_store
atomic_load
atomic_exchange
atomic_compare_exchange
atomic_fetch_add
atomic_fetch_sub
atomic_fetch_or
atomic_fetch_xor
atomic_fetch_and
atomic_thread_fence
atomic_signal_fence
 
Defined in header <stdatomic.h>
void atomic_init( volatile A* obj, C desired );
(Seit C11)
Initialisiert die default-gebaut atomaren Objekt object mit dem Wert desired. Die Funktion ist nicht atomic: den gleichzeitigen Zugriff von einem anderen Thread, auch durch eine atomare Operation, ist ein Daten-Rennen .
Original:
Initializes the default-constructed atomic object object with the value desired. The function is not atomic: concurrent access from another thread, even through an atomic operation, is a data race.
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Dies ist ein für alle atomaren generische Funktion Objekttypen definiert. A ist der Typ eines atomaren Objekt, ist das nicht-C Atomtyp entsprechend A .
Original:
This is a generische Funktion defined for all atomic object types. A is the type of an atomic object, C is the non-atomic type corresponding to A.
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[Bearbeiten] Parameter

obj -
Zeiger auf eine atomare Objekt zu initialisieren
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pointer to an atomic object to initialize
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desired -
der Wert auf atomare Objekt mit initialisieren
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the value to initialize atomic object with
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[Bearbeiten] Rückgabewert

(None)
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(none)
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[Bearbeiten] Siehe auch

initialisiert eine neue atomare Objekt
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initializes a new atomic object
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(funktionieren Makro) [edit]
C++ documentation for atomic_init