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    std::packaged_task::operator=

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    <metanoindex/>

     
    C++
     
    Discussione libreria di supporto
    Threads
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    Threads
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    thread(C++11)
    this_thread spazio dei nomi
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    this_thread namespace
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    get_id(C++11)
    yield(C++11)
    sleep_for(C++11)
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    Mutua esclusione
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    Mutual exclusion
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    mutex(C++11)
    timed_mutex(C++11)
    Blocco di gestione generico
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    Generic lock management
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    (C++11)
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    try_lock(C++11)
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    std::packaged_task
    Membri funzioni
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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
    Ottenere il risultato
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    Getting the result
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    packaged_task::get_future
    Esecuzione
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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)
    Operatore di assegnazione di copia viene eliminato, std::packaged_task è mossa solo.
    Original:
    Copy assignment operator is deleted, std::packaged_task is move-only.
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    Nota: C + 11 non const specificato qui, questa è la defect 2067.
    Original:
    Note: C++11 does not specify const here, this is the defect 2067.
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    2)
    Rilascia lo stato condiviso, se presente, distrugge l'attività precedentemente detenuta, e sposta lo stato condiviso e il compito di proprietà rhs in *this. rhs è lasciato senza uno stato comune e con un mosso-da attività.
    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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    Parametri

    rhs -
    il std::packaged_task di passare da
    Original:
    the std::packaged_task to move from
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    Eccezioni

    2)

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

    Esempio

    This section is incomplete
    Reason: no example