File::ChangeNotify::Watcher::Default - Fallback default watcher subclass
This class implements watching by comparing two snapshots of the filesystem tree. It if inefficient and dumb, and so it is the subclass of last resort.
$watcher->wait_for_events() method sleeps between comparisons of the filesystem snapshot it takes.
Dave Rolsky <firstname.lastname@example.org>
This software is Copyright (c) 2012 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)