207     *databases,  argument
213                                     for db in databases))
259 def _handle_create(databases, database, force, output_type, include, exclude,  argument
272     database = tokens.Database.merged(*databases)
287 def _handle_add(token_database, databases):  argument
290     for source in databases:
299 def _handle_mark_removed(token_database, databases, date):  argument
301         (entry for entry in tokens.Database.merged(*databases).entries()
365         databases: List[tokens.Database] = []
373                     databases.extend(_read_elf_with_domain(path, domain))
378                 databases.append(load_token_database(path))
391         setattr(namespace, self.dest, databases)