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      std::atomic::operator=

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      Biblioteca operações atômica
      Tipos
      Original:
      Types
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      (C++11)
      (C++11)
      Funções
      Original:
      Functions
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      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)(C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      Bandeiras atômicas
      Original:
      Atomic flags
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      (C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      Inicialização
      Original:
      Initialization
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      (C++11)
      (C++11)
      (C++11)
      Memória de encomenda
      Original:
      Memory ordering
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      (C++11)
      (C++11)
      (C++11)
      (C++11)
       
      std::atomic
      Funções de membro
      Original:
      Member functions
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      atomic::atomic
      atomic::operator=
      atomic::is_lock_free
      atomic::store
      atomic::load
      atomic::operator T
      atomic::exchange
      atomic::compare_exchange
      Membro funções especializadas
      Original:
      Specialized member functions
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      atomic::fetch_add
      atomic::fetch_sub
      atomic::fetch_and
      atomic::fetch_or
      atomic::fetch_xor
      atomic::operator++
      atomic::operator++(int)
      atomic::operator--
      atomic::operator--(int)
      atomic::operator+=
      atomic::operator-=
      atomic::operator&=
      atomic::operator|=
      atomic::operator^=
       
      <tbody> </tbody>
      T operator=( T desired );
      		 (1) (desde C++11)
      T operator=( T desired ) volatile;
      		 (1) (desde C++11)
      atomic& operator=( const atomic& ) = delete; atomic& operator=( const atomic& ) volatile = delete;
      		 (2) (desde C++11)
      1)
      Atomicamente atribui um t valor à variável atômica. Equivalente a store(desired).
      Original:
      Atomically assigns a value t to the atomic variable. Equivalent to store(desired).
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      2)
      Variáveis ​​atômicas não são CopyAssignable.
      Original:
      Atomic variables are not CopyAssignable.
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      Parâmetros

      desired -
      valor a atribuir
      Original:
      value to assign
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      Valor de retorno

      t.

      Exceções

      noexcept specification:  
      <tbody> </tbody>
      noexcept
        (desde C++11)

      Veja também
      constrói um objeto atômico
      Original:
      constructs an atomic object
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      (função pública membro) [edit]