std::future - cppreference.com
Mar 12, 2024 · The class template std::future provides a mechanism to access the result of asynchronous operations: . An asynchronous operation (created via std::async, …
std::async - cppreference.com
Oct 28, 2024 · Lazy evaluation is performed: . The first call to a non-timed wait function on the std::future that std::async returned to the caller will evaluate INVOKE (std:: move (g), std:: …
std::shared_future<T>:: wait - Reference
Aug 28, 2021 · Calling wait on the same std::shared_future from multiple threads is not safe; the intended use is for each thread that waits on the same shared state to have a copy of a …
std::future<T>::get - cppreference.com
Feb 22, 2024 · The get member function waits (by calling wait()) until the shared state is ready, then retrieves the value stored in the shared state (if any).
std::shared_future<T>:: get - Reference
Feb 22, 2024 · The get member function waits (by calling wait()) until the shared state is ready, then retrieves the value stored in the shared state (if any).
std::promise - cppreference.com
Oct 23, 2023 · The promise is the "push" end of the promise-future communication channel: the operation that stores a value in the shared state synchronizes-with (as defined in …
How to convert Future<List> to List in flutter? - Stack Overflow
Dec 26, 2019 · Sure, you can convert Future<List> into List like other answers suggest. But you won't be able to do dataList: await _sqliteCall(); because build methods are designed to be …
SyntaxError: future feature annotations is not defined
Dec 29, 2021 · Thoughts on the future of Stack Exchange site customisation How can I revert the style/layout changes to comments? Policy: Generative AI (e.g., ChatGPT) is banned
std::future<T>::future - cppreference.com
Oct 22, 2023 · Constructs a std::future with the shared state of other using move semantics. After construction, other ...
std::future<T>:: wait_for - Reference
Aug 27, 2021 · If 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 …