ect.  From version 0.16, multiple senders may wait on a meeting
object to permit fan in.  The provided datum of each sender will be
passed to a receiver (as and when a receiver becomes available) in the
order in which this procedure was invoked.
</p>
<p>Here is an example of such a fan in:
</p>
<div class="example">
<pre class="example">(set-default-event-loop!) ;; if none has yet been set
(define m1 (make-meeting))

(a-sync (lambda (await resume)
	  (meeting-send await resume m1 &quot;Hello from a-sync1&qu