================================================================= Logtalk - Object oriented extension to Prolog Release 2.16.1 Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved. ================================================================= To load all objects in this example consult the classvars.loader utility file (note that the *.loader files are Prolog files). This folder contains an example that shows how to implement class variables as defined in Smalltalk. The name shared instance variables is however much more accurate. In systems like Logtalk that enable the use of explicit metaclasses, true class variables are just the class (as an object) own instance variables!