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atomic_init

De cppreference.com
< c‎ | atomic

 
 
Operaciones de biblioteca Atómica
Tipos
Original:
Types
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memory_order
atomic_flag
Macros
Original:
Macros
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ATOMIC_***_LOCK_FREE
ATOMIC_FLAG_INIT
ATOMIC_VAR_INIT
kill_dependency
Funciones
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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 );
(desde C11)
Inicializa el default-construido object objeto atómico con el desired valor. La función no es atómica: el acceso concurrente de otro hilo, incluso a través de una operación atómica, es una carrera de datos .
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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Este es un función genérica definida para todos los tipos de objetos atómicos. A es el tipo de un objeto atómico, C es del tipo no-atómico correspondiente a A .
Original:
This is a función genérica 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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[editar] Parámetros

obj -
puntero a un objeto atómico para inicializar
Original:
pointer to an atomic object to initialize
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desired -
el valor al inicializar el objeto atómico con
Original:
the value to initialize atomic object with
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[editar] Valor de retorno

(Ninguno)
Original:
(none)
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[editar] Ver también

inicializa un objeto atómico nuevo
Original:
initializes a new atomic object
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(función macro) [edit]
C++ documentation for atomic_init