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std::packaged_task::operator=

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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)
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Les variables de condition
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Condition variables
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packaged_task (C++11)
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std::packaged_task
Les fonctions membres
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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
Obtenir le résultat
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Getting the result
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packaged_task::get_future
Exécution
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Execution
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packaged_task::operator()
packaged_task::make_ready_at_thread_exit
packaged_task::reset
 
packaged_task& operator=(const packaged_task&) = delete;
 (1)
packaged_task& operator=(packaged_task&& rhs)
 (2)
1)
Opérateur d'affectation de copie est supprimée, std::packaged_task mouvement est seulement .
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Copy assignment operator is deleted, std::packaged_task is move-only.
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Remarque: C + 11 ne const préciser ici, c'est la defect 2067 .
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Note: C++11 does not specify const here, this is the defect 2067.
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2)
Libère l'état partagé, le cas échéant, détruit la tâche antérieurement détenue, et déplace l'état partagé et la tâche appartient à rhs en *this. rhs est laissé sans un état partagé et avec une tâche déplacé-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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[modifier] Paramètres

rhs -
l'std::packaged_task de passer d'
Original:
the std::packaged_task to move from
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[modifier] Exceptions

2)
noexcept specification:  
noexcept
   (depuis C++11)

[modifier] Exemple

This section is incomplete
Reason: no example
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