def visit_ClassDef(self, node):
<EOL>element_full_name = self._pop_indent_stack(node, "<STR_LIT:class>")<EOL>code_id = (self._fname, node.lineno)<EOL>self._processed_line = node.lineno<EOL>self._class_names.append(element_full_name)<EOL>self._callables_db[element_full_name] = {<EOL>"<STR_LIT:name>": element_full_name,<EOL>"<STR_LIT:type>": "<STR_LIT:class>",<EOL>"<STR_LIT>": code_id,<EOL>"<STR_LIT>": None,<EOL>}<EOL>self._reverse_callables_db[code_id] = element_full_name<EOL>self.generic_visit(node)<EOL>
Implement class walker.