- handling of minimal object systems. For example, the following three command create an object system around ::object and ::class ... ::xotcl::createobjectsystem ::object ::class ::xotcl::alias ::class + ::xotcl::cmd::Class::create ::xotcl::alias ::object - ::xotcl::cmd::Object::destroy
... where no internal message dispatch are used (e.g. no constructor "init", and where just two methods ("+" and "-") are used to create and destroy objects - extended regression test