http://www.bing.com:80/search?q=Future+Laptop+ConceptsSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Future+Laptop+ConceptsCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://en.cppreference.com/w/cpp/thread/future.htmlThe 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. The creator of the asynchronous operation can then use a variety of methods to query, wait for, or extract a value from the std ...Thu, 02 Apr 2026 12:19:00 GMThttps://www.en.cppreference.com/w/cpp/thread/future/future.html2) Move constructor. Constructs a std::future with the shared state of other using move semantics. After construction, other.valid() == false.Fri, 03 Apr 2026 08:29:00 GMThttps://en.cppreference.com/w/cpp/thread/future/validChecks if the future refers to a shared state. This is the case only for futures that were not default-constructed or moved from (i.e. returned by std::promise::get_future (), std::packaged_task::get_future () or std::async ()) until the first time get () or share () is called. The behavior is undefined if any member function other than the destructor, the move-assignment operator, or valid is ...Fri, 03 Apr 2026 10:59:00 GMThttps://en.cppreference.com/w/cpp/thread/future/waitBlocks until the result becomes available. valid() == true after the call. The behavior is undefined if valid() == false before the call to this function.Thu, 02 Apr 2026 04:13:00 GMThttps://en.cppreference.com/w/cpp/thread/shared_future.htmlUnlike 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.Sun, 29 Mar 2026 22:04:00 GMThttps://en.cppreference.com/w/cpp/thread/future/getThe get member function waits (by calling wait ()) until the shared state is ready, then retrieves the value stored in the shared state (if any). Right after calling this function, valid () is false. If valid () is false before the call to this function, the behavior is undefined.Fri, 03 Apr 2026 06:06:00 GMThttps://en.cppreference.com/w/cpp/thread/future/wait_forIf the future is the result of a call to std::async that used lazy evaluation, this function returns immediately without waiting. This function may block for longer than timeout_duration due to scheduling or resource contention delays. The standard recommends that a steady clock is used to measure the duration.Fri, 03 Apr 2026 05:09:00 GMThttps://en.cppreference.com/w/cpp/thread/future/wait_untilwait_until waits for a result to become available. It blocks until specified timeout_time has been reached or the result becomes available, whichever comes first. The return value indicates why wait_until returned. If the future is the result of a call to async that used lazy evaluation, this function returns immediately without waiting. The behavior is undefined if valid () is false before ...Mon, 30 Mar 2026 14:03:00 GMThttps://stackoverflow.com/questions/77900971/pandas-futurewarning-downcasting-object-dtype-arrays-on-fillna-ffill-bfillFutureWarning: Downcasting object dtype arrays on .fillna, .ffill, .bfill is deprecated and will change in a future version. Call result.infer_objects (copy=False) instead.Thu, 02 Apr 2026 07:19:00 GMThttps://en.cppreference.com/w/cpp/header/future.htmlfuture (const future &) = delete; ~future (); future & operator =(const future &) = delete; future & operator =(future &&) noexcept; shared_future <R> share () noexcept; // retrieving the value /* see description */ get (); // functions to check state bool valid () const noexcept; void wait () const; template<class Rep, class Period>Thu, 02 Apr 2026 21:45:00 GMT