Designed for Modern Comfort
Future Expansion Is Planned For Austin's Furniture Outlet Cedar. This function may block for longer than timeout_duration due to. Most likely, as you aren't doing this just for fun, you actually need the.
One plausible scenario is existence of another future grants that are assigned on schema level to different role. If the future is the result of a call to std::async that used lazy evaluation, this function returns immediately without waiting. In this case it does work.
If the future is the result of a call to std::async that used lazy evaluation, this function returns immediately without waiting. 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). In general, it probably doesn't.
The behavior is undefined if valid () is false before the call to this. Right after calling this function, valid () is false. One plausible scenario is existence of another future grants that are assigned on schema level to different role.
If the future is the result of a call to async that used lazy evaluation, this function returns immediately without waiting. In such situation future grants assigned on the database level are ignored. An asynchronous operation (created via std::async, std::packaged_task,.
Valid() == true after the call. This function may block for longer than timeout_duration due to. I'm wondering how this break in backwards compatibility should in general be navigated.
Std::future is an object used in multithreaded programming to receive data or an exception from a different thread; A future represents the result of an asynchronous operation, and can have two states: In this case it does work.