Varianti

    std::promise

    Da cppreference.com.

    Questa pagina è stata tradotta in modo automatico dalla versione in ineglese della wiki usando Google Translate.

    La traduzione potrebbe contenere errori e termini strani. Muovi il puntatore sopra al testo per vedere la versione originale. Puoi aiutarci a correggere gli gli errori. Per ulteriori istruzioni clicca qui.

    Click here for the English version of this page

    <metanoindex/>

     
    C++
     
    Discussione libreria di supporto
    Threads
    Original:
    Threads
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    thread(C++11)
    this_thread spazio dei nomi
    Original:
    this_thread namespace
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    get_id(C++11)
    yield(C++11)
    sleep_for(C++11)
    sleep_until(C++11)
    Mutua esclusione
    Original:
    Mutual exclusion
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    mutex(C++11)
    timed_mutex(C++11)
    Blocco di gestione generico
    Original:
    Generic lock management
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    lock_guard(C++11)
    unique_lock(C++11)
    defer_lock_t
    try_to_lock_t
    adopt_lock_t    		(C++11)
    (C++11)
    (C++11)
    lock(C++11)
    try_lock(C++11)
    defer_lock
    try_to_lock
    adopt_lock    		(C++11)
    (C++11)
    (C++11)
    Condizioni variabili
    Original:
    Condition variables
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    condition_variable(C++11)
    condition_variable_any(C++11)
    notify_all_at_thread_exit(C++11)
    cv_status(C++11)
    Futures
    Original:
    Futures
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    promise(C++11)
    future(C++11)
    shared_future(C++11)
    packaged_task(C++11)
    async(C++11)
    launch(C++11)
    future_status(C++11)
    future_error(C++11)
    future_category(C++11)
    future_errc(C++11)
     
    std::promise
    Membri funzioni
    Original:
    Member functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    promise::promise
    promise::~promise
    promise::operator=
    promise::swap
    Ottenere il risultato
    Original:
    Getting the result
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    promise::get_future
    Impostazione del risultato
    Original:
    Setting the result
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    promise::set_value
    promise::set_value_at_thread_exit
    promise::set_exception
    promise::set_exception_at_thread_exit
     
    <tbody> </tbody>
    Elemento definito nell'header <future>
    template< class T > class promise;
    		 (1) (dal C++11)
    template< class T > class promise<T&>;
    		 (2) (dal C++11)
    template<> class promise<void>;
    		 (3) (dal C++11)
    Il std::promise modello di classe fornisce una funzione per memorizzare un valore che viene poi acquisita in modo asincrono tramite un oggetto std::future, che il std::promise in grado di fornire.
    Original:
    The class template std::promise provides a facility to store a value that is later acquired asynchronously via a std::future object, that the std::promise can supply.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    This section is incomplete

    Membri funzioni
    costruisce l'oggetto di promessa
    Original:
    constructs the promise object
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    		destructs the promise object
    (metodo pubblico) [modifica]
    assegna lo stato condiviso
    Original:
    assigns the shared state
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    swap due oggetti promessa
    Original:
    swaps two promise objects
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    Ottenere il risultato
    Original:
    Getting the result
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    restituisce un future associato al risultato promesso
    Original:
    returns a future associated with the promised result
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    Impostazione del risultato
    Original:
    Setting the result
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    		 sets the result to specific value
    (metodo pubblico) [modifica]
    imposta il risultato al valore specifico offrendo allo stesso tempo la notifica solo dal thread
    Original:
    sets the result to specific value while delivering the notification only at thread exit
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    imposta il risultato per indicare un'eccezione
    Original:
    sets the result to indicate an exception
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]
    imposta il risultato per indicare un'eccezione offrendo allo stesso tempo la notifica solo dal thread
    Original:
    sets the result to indicate an exception while delivering the notification only at thread exit
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (metodo pubblico) [modifica]

    Non membri funzioni

    (C++11)
    specializzata l'algoritmo std::swap
    Original:
    specializes the std::swap algorithm
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (funzione di modello) [modifica]

    Helper classi

    (C++11)
    specializzata il tratto tipo std::uses_allocator
    Original:
    specializes the std::uses_allocator type trait
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (classe modello di specializzazione) [modifica]