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      std::future_errc

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      C++
       
      Bibliothèque de support fil
      Threads
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      Threads
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      thread (C++11)
      this_thread espace de noms
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      this_thread namespace
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      get_id (C++11)
      yield (C++11)
      sleep_for (C++11)
      sleep_until (C++11)
      L'exclusion mutuelle
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      Mutual exclusion
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      mutex (C++11)
      timed_mutex (C++11)
      Gestion du verrouillage générique
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      Generic lock management
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      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)
      Les variables de condition
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      Condition variables
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      condition_variable (C++11)
      condition_variable_any (C++11)
      notify_all_at_thread_exit (C++11)
      cv_status (C++11)
      Futures
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      Futures
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      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::future_errc
      Classes d'aide
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      Helper classes
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      is_error_code_enum
      Tiers fonctions
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      Non-member functions
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      make_error_code
      make_error_condition
       
      Déclaré dans l'en-tête <ios>
      enumclass future_errc {

          broken_promise,
          future_already_retrieved,
          promise_already_satisfied,
          no_state

      };
      		 (depuis C++11)
      La portée std::future_errc énumération définit les codes d'erreur générés par std::future et les classes connexes dans les objets d'exception std::future_error. Seuls quatre codes d'erreur sont nécessaires, même si la mise en œuvre peut définir des codes d'erreur supplémentaires. Parce que la spécialisation approprié de std :: is_error_code_enum est fourni, les valeurs de type std::future_errc sont implicitement convertible en std::error_code .
      Original:
      The scoped enumeration std::future_errc defines the error codes reported by std::future and related classes in std::future_error exception objects. Only four error codes are required, although the implementation may define additional error codes. Because the appropriate specialization of std::is_error_code_enum is provided, values of type std::future_errc are implicitly convertible to std::error_code.
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      Sommaire

      [modifier]Constantes membres

      Constante
      Original:
      Constant
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      		 Explanation
      broken_promise
      la tâche asynchrone abandonné son état partagé
      Original:
      the asynchronous task abandoned its shared state
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      future_already_retrieved
      le contenu de l'état partagé étaient déjà accessibles via std::future
      Original:
      the contents of shared state were already accessed through std::future
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      promise_already_satisfied
      tenter de mémoriser une valeur dans l'état partagé à deux reprises
      Original:
      attempt to store a value in the shared state twice
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      no_state
      tenter d'accéder std::promise ou std::future sans un Etat associé partagé
      Original:
      attempt to access std::promise or std::future without an associated shared state
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      [modifier]Classes d'aide

      (C++11)
      prolonge le trait std::is_error_code_enum type pour identifier les codes d'erreur futures
      Original:
      extends the type trait std::is_error_code_enum to identify future error codes
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      (classe générique)

      [modifier]Fonctions annexes

      (C++11)
      construit un code d'erreur future
      Original:
      constructs a future error code
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      (fonction)
      (C++11)
      construit un error_condition avenir
      Original:
      constructs a future error_condition
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      (fonction)

      [modifier]Exemple

      This section is incomplete
      Reason: no example

      [modifier]Voir aussi

      (C++11)
      détient un code d'erreur dépendant de la plate-forme
      Original:
      holds a platform-dependent error code
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      (classe)[edit]
      (C++11)
      détient un code d'erreur portable
      Original:
      holds a portable error code
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      (classe)[edit]
      Récupérée de « https://fr.cppreference.com/mwiki/index.php?title=cpp/thread/future_errc&oldid=49451 »
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