Method notify

src/group.rs:45–51

Schedules a closure to be submitted to the given `Queue` when all tasks associated with self have completed. If self is empty, the closure is submitted immediately.

(&self, queue: &Queue, work: F)

    /// associated with self have completed.
    /// If self is empty, the closure is submitted immediately.
    pub fn notify<F>(&self, queue: &Queue, work: F)
            where F: 'static + Send + FnOnce() {
        let (context, work) = context_and_function(work);
        unsafe {
            dispatch_group_notify_f(self.ptr, queue.ptr, context, work);
        }
    }

    /// Waits synchronously for all tasks associated with self to complete.
    pub fn wait(&self) {