From: Calamitas Date: 2010-08-06T22:14:03+09:00 Subject: Re: lt operator on class object, checking a class' superclasses 2010/8/6 Michał Łomnicki : >> Module.methods - Object.methods > => ["nesting"] Module.instance_methods - Object.instance_methods => ["private_class_method", "const_missing", "public_instance_methods", "method_defined?", "included_modules", "const_get", "module_eval", "class_variables", "protected_instance_methods", "public_method_defined?", "const_set", "class_eval", "include?", "private_instance_methods", "private_method_defined?", "name", "autoload", "<", "<=>", ">", "instance_method", "protected_method_defined?", "const_defined?", ">=", "ancestors", "<=", "public_class_method", "instance_methods", "class_variable_defined?", "constants", "autoload?"] Peter