std::future::future

 

C++

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Regular expressions library (C++11)

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Thread support library

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thread (C++11)
this_thread namespace
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Generic lock management
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)
Condition variables
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condition_variable_any (C++11)
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cv_status (C++11)
Futures
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

Getting the result

future::get

State

future::valid

future::wait

future::wait_for

future::wait_until

 

future();	(1)	(since C++11)
future( future&& other );	(2)	(since C++11)

Constructs a future object.

1) Default constructor. Constructs the future with no shared state.

2) Move constructor. Constructs the future with the shared state of other using move semantics. other has valid, but undefined state afterwards.

Parameters

other

-

another future to acquire the shared state from

Exceptions

1-2)

noexcept specification:  

noexcept

  (since C++11)