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std::shared_future::operator=

提供: cppreference.com

 
 
スレッドのサポートライブラリ
スレッド
Original:
Threads
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thread(C++11)
this_thread空間
Original:
this_thread namespace
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get_id(C++11)
yield(C++11)
sleep_for(C++11)
sleep_until(C++11)
相互排除
Original:
Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
汎用のロック管理
Original:
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)
条件変数
Original:
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)
先物
Original:
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::shared_future
メンバ関数
Original:
Member functions
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shared_future::shared_future
shared_future::~shared_future
shared_future::operator=
結果を取得する
Original:
Getting the result
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shared_future::get
状態
Original:
State
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shared_future::valid
shared_future::wait
shared_future::wait_for
shared_future::wait_until
 
 
(1) (C++11およびそれ以降)
 
(1) (C++11およびそれ以降)
shared_future( future<R>&& other );
(1) (C++11およびそれ以降)
shared_future( shared_future&& other );
(1) (C++11およびそれ以降)
新しいshared_futureを構築し.
Original:
Constructs a new shared_future.
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1)
デフォルトのコンストラクタです。共有された状態を指していない空の共有の未来を、構築し、それがvalid() == falseです.
Original:
Default constructor. Constructs an empty shared future, that doesn't refer to a shared state, that is valid() == false.
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2)
いずれかがある場合、otherとして、同一の共有状態を指す共通の未来を構築し.
Original:
Constructs a shared future that refers to the same shared state, as other, if there's any.
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3-4)
コンストラクタを移動します。 other*thisが保有する共有状態を転送します。建設、other->valid() == false後、またvalid()other.valid()は、建設前に戻ってきたものと同じ値を返します。.
Original:
Move constructor. Transfers the shared state held by other to *this. After the construction, other->valid() == false, also valid() returns the same value as other.valid() would have returned before the construction.
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[編集] パラメータ

other -
で初期化するために別の未来のオブジェクト
Original:
another future object to initialize with
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[編集] 例外

1)
(なし)
Original:
(none)
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2)
noexcept specification:  
noexcept
  (C++11およびそれ以降)