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std::atomic_flag::atomic_flag

De cppreference.com
< cpp‎ | atomic‎ | atomic flag

 
 
Operaciones de biblioteca Atómica
Tipos
Original:
Types
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atomic(C++11)
atomic_is_lock_free(C++11)
Funciones
Original:
Functions
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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)
atomic_fetch_or
atomic_fetch_or_explicit
(C++11)
(C++11)
atomic_fetch_xor
atomic_fetch_xor_explicit
(C++11)
(C++11)
Banderas atómicas
Original:
Atomic flags
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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)
Inicialización
Original:
Initialization
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atomic_init(C++11)
ATOMIC_VAR_INIT(C++11)
ATOMIC_FLAG_INIT(C++11)
Memoria pedido
Original:
Memory ordering
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memory_order(C++11)
kill_dependency(C++11)
atomic_thread_fence(C++11)
atomic_signal_fence(C++11)
 
std::atomic_flag
Las funciones miembro
Original:
Member functions
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atomic_flag::atomic_flag
atomic_flag::operator=
atomic_flag::clear
atomic_flag::test_and_set
 
Defined in header <atomic>
atomic_flag();
(1) (desde C++11)
atomic_flag( const atomic_flag& ) = delete;
(2) (desde C++11)
Construye un nuevo std::atomic_flag .
Original:
Constructs a new std::atomic_flag.
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1)
Constructor predeterminado trivial, inicializa std::atomic_flag a otro no especificado .
Original:
Trivial default constructor, initializes std::atomic_flag to unspecified state.
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2)
El constructor de copia se suprime std::atomic_flag no es copiable .
Original:
The copy constructor is deleted; std::atomic_flag is not copyable.
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Además, std::atomic_flag puede ser de valor para borrar el estado inicializado con el ATOMIC_FLAG_INIT expresión. Para un atomic_flag con una duración de almacenamiento estático, lo que garantiza que los valores de este indicador se conoce antes de que los constructores se ejecutan para objetos estáticos .
Original:
In addition, std::atomic_flag can be value-initialized to clear state with the expression ATOMIC_FLAG_INIT. For an atomic_flag with static storage duration, this guarantees that the values of this flag is known before any constructors are run for static objects.
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[editar] Parámetros

arg -
el resultado de ATOMIC_FLAG_INIT
Original:
the result of ATOMIC_FLAG_INIT
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[editar] Excepciones

1)
noexcept specification:  
noexcept
  (desde C++11)

[editar] Ver también

initializes an std::atomic_flag to false
(macro constante) [edit]