Since 1.2addSince 1.2closeClose the group to new tasks.
a Dex.Future that resolves when all the collected futures have resolved or rejected.
SignalconnectSignalconnect_SignalemitStaticnewSuspends the current Dex.Fiber and resumes when future has completed.
If future is completed when this function is called, the fiber will handle
the result immediately.
This function may only be called within a Dex.Fiber. To do otherwise will
return false and error set to Dex.Error.NO_FIBER.
It is an error to call this function in a way that would cause intermediate code to become invalid when resuming the stack. For example, if a foreach-style function taking a callback was to suspend from the callback, undefined behavior may occur such as thread-local-storage having changed.
true if the future resolved, otherwise false and error is set.
Awaits on future and returns the GObject.Object-based result.
the object, or null and error is set.
Calls Dex.Future.await and returns the value of
GObject.Value.get_pointer, otherwise error is set if the future
rejected.
a pointer or null
This is a convenience function equivalent to calling Dex.Future.get_status and checking for Dex.FutureStatus.PENDING.
true if the future is still pending; otherwise false
This is a convenience function equivalent to calling Dex.Future.get_status and checking for Dex.FutureStatus.REJECTED.
true if the future was rejected with an error; otherwise false
This is a convenience function equivalent to calling Dex.Future.get_status and checking for Dex.FutureStatus.RESOLVED.
true if the future has successfully resolved with a value; otherwise false
Creates a new list model that will initially be empty and after
future resolves contain the items within it.
a new Dex.FutureListModel
StaticallStaticall_StaticanyStaticcatchStaticcatch_StaticfinallyStaticfinally_StaticfirstStaticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_Staticnew_StaticthenStaticthen_Staticwith_Staticwith_Staticwith_Staticwith_Releases a reference on the given object, and decreases its reference count by one.
If it was the last reference, the resources associated to the instance are freed.
A structured scope for related Dex.Future instances.
A task group owns the futures added to it until the group is closed or cancelled. The group itself is also a Dex.Future, so callers can await the scope to learn when all tracked futures have finished.
Use Dex.TaskGroup.add to attach futures explicitly, or pass
NULLto Dex.TaskGroup.add after pushing a thread-default group with Dex.TaskGroup.push_thread_default. Close the group with Dex.TaskGroup.close once no more futures will be added.Cancellation is stronger than ordinary discard-driven cleanup: calling Dex.TaskGroup.cancel cancels all tracked children, including nested task groups, and completes the task group with a cancellation error. When Dex.TaskGroup.close is used instead, the task group resolves only after every tracked future has resolved or rejected.
Developer note: always pair Dex.TaskGroup.push_thread_default with Dex.TaskGroup.pop_thread_default on the same thread, and prefer Dex.TaskGroup.close over relying on finalization to finish work.
Since
1.2