| Allegro CL version 8.2 New since 8.2 release. |
Arguments: barrier new-count
When barrier is a barrier
object, sets the value of the barrier
count. The new-count argument may be a
positive integer (and may not be zero), or t
to denote
most-positive-fixnum
.
If the barrier is disabled, simply update the count and leave the barrier disabled.
If the barrier is enabled but still below the new-count, then simply update the count.
Otherwise the call is eqivalent to
(barrier-unblock barrier :reset-count
new-count)
. See barrier-unblock.
See Barrier API in smp.htm.
See multiprocessing.htm for general information on multiprocessing in Allegro CL.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page is new in the 8.2 release.
Created 2016.6.21.
| Allegro CL version 8.2 New since 8.2 release. |