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std::future::share

提供: cppreference.com
< cpp‎ | thread‎ | future

 
 
スレッドのサポートライブラリ
スレッド
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Threads
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thread(C++11)
this_thread空間
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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)
相互排除
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Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
汎用のロック管理
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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)
条件変数
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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)
先物
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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
future::future
future::~future
future::operator=
future::share
結果を取得する
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Getting the result
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future::get
状態
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State
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future::valid
future::wait
future::wait_for
future::wait_until
 
std::shared_future<T> share();
*thisオブジェクトにstd::shared_futureの共有状態を転送します。複数std::shared_futureオブジェクトはstd::futureで可能ではありません同じ共有された状態を、参照することがあります.
Original:
Transfers the shared state of *this to a std::shared_future object. Multiple std::shared_future objects may reference the same shared state, which is not possible with std::future.
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sharestd::futureを呼び出した後、valid() == false.
Original:
After calling share on a std::future, valid()  == false.
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目次

[編集] パラメータ

(なし)
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(none)
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[編集] 値を返します

以前std::shared_futureが保有する共有された状態を含む*thisオブジェクト
Original:
A std::shared_future object containing the shared state previously held by *this
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[編集]

[編集] も参照してください

非同期で設定された値(おそらく他の先物によって参照される)のを待ちます
Original:
waits for a value (possibly referenced by other futures) that is set asynchronously
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(クラステンプレート) [edit]