================================================================= Logtalk - Object oriented extension to Prolog Release 2.29.4 Copyright (c) 1998-2007 Paulo Moura. All Rights Reserved. ================================================================= To load this example and for sample queries, please see the SCRIPT file. This folder contains a simple multi-threading example illustrating how to use the Logtalk built-in predicates threaded_wait/1 and threaded_notify/1 for synchronizing threads using shared resources. The example consists of two persons, a student and a teacher, sharing a blackboard chalk and eraser.