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      std::packaged_task::operator=

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      C++
       
      Biblioteca de suporte a discussão
      Threads
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      Threads
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      (C++11)
      this_thread namespace
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      this_thread namespace
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      (C++11)
      (C++11)
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      Exclusão mútua
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      Mutual exclusion
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      (C++11)
      Gestão de bloqueio genérico
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      Generic lock management
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      (C++11)
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      (C++11)(C++11)(C++11)
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      Variáveis ​​de condição
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      Condition variables
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      std::packaged_task
      Funções de membro
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      Member functions
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      packaged_task::packaged_task
      packaged_task::~packaged_task
      packaged_task::operator=
      packaged_task::valid
      packaged_task::swap
      Obtendo o resultado
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      Getting the result
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      packaged_task::get_future
      Execução
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      Execution
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      packaged_task::operator()
      packaged_task::make_ready_at_thread_exit
      packaged_task::reset
       
      <tbody> </tbody>
      packaged_task& operator=(const packaged_task&) = delete;
      		 (1)
      packaged_task& operator=(packaged_task&& rhs)
      		 (2)
      1)
      Operador de atribuição de cópia é apagado, std::packaged_task é jogada somente.
      Original:
      Copy assignment operator is deleted, std::packaged_task is move-only.
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      Nota: C + 11 não especifica const aqui, este é o defect 2067.
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      Note: C++11 does not specify const here, this is the defect 2067.
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      2)
      Libera o estado compartilhado, se for o caso, destrói a tarefa anteriormente realizada, e move o estado compartilhado ea tarefa de propriedade da rhs em *this. rhs fica sem um estado compartilhado e com uma tarefa movida-de.
      Original:
      Releases the shared state, if any, destroys the previously-held task, and moves the shared state and the task owned by rhs into *this. rhs is left without a shared state and with a moved-from task.
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      Parâmetros

      rhs -
      o std::packaged_task para mover de
      Original:
      the std::packaged_task to move from
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      Exceções

      2)

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

      Exemplo

      Esta seção está incompleta
      Motivo: sem exemplo