Espaços nominais
Variantes
Acções

ATOMIC_FLAG_INIT

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Types
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Funções
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Functions
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Bandeiras atômicas
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Atomic flags
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Inicialização
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Initialization
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ATOMIC_FLAG_INIT
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Memory ordering
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Definido no cabeçalho <atomic>
#define ATOMIC_FLAG_INIT /* implementation-defined */
Define a expressão que pode ser usado para inicializar std::atomic_flag para limpar estado. Se a bandeira tem duração de armazenagem estática, essa inicialização é estático.
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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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[editar] Exemplo

#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);
}


[editar] Veja também

(C++11)
o lock-livre tipo boolean atômica
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the lock-free boolean atomic type
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(classe) [edit]
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