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安裝中文字典英文字典辭典工具!
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- std::future - cppreference. com
The class template std::future provides a mechanism to access the result of asynchronous operations: An asynchronous operation (created via std::async, std::packaged_task, or std::promise) can provide a std::future object to the creator of that asynchronous operation
- std::future lt;T gt;::wait - cppreference. com
atomic_compare_exchange_weak atomic_compare_exchange_weak_explicit atomic_compare_exchange_strong atomic_compare_exchange_strong_explicit
- Standard library header lt;future gt; (C++11) - cppreference. com
waits for a value (possibly referenced by other futures) that is set asynchronously (class template)
- std::shared_future - cppreference. com
Unlike std::future, which is only moveable (so only one instance can refer to any particular asynchronous result), std::shared_future is copyable and multiple shared future objects may refer to the same shared state Access to the same shared state from multiple threads is safe if each thread does it through its own copy of a shared_future object
- std::future lt;T gt;::share - cppreference. com
A std::shared_future object containing the shared state previously held by * this, if any, constructed as if by std:: shared_future < T > (std:: move (* this)) [ edit ] Example This section is incomplete
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