Set the result of the task, mark it as completed and run its continuations

Set the result of the task, mark it as completed and run its continuations

Create a shared_task from this task

Movable and copyable

Movable but not copyable

Initialize task state

Wait for a task to complete (for worker threads inside thread pool)

Convert a 2's complement unsigned value to a signed value. We need to do this because (b - t) may not always be positive.

Check if this task is not empty

Wait for the task to complete

Cancel events if they are destroyed before they are set

Free any left over data

Wait for the task to complete when destroying

Use a destructor instead of atexit() because the latter does not work properly when the singleton is in a library that is unloaded.

Free the function

Destroy the exception

Destroy the result

If the task is not executed, cancel it with an exception

Wait for all currently running tasks to finish

When all references are dropped, signal the event