# File lib/yard/handlers/c/handler_methods.rb, line 31
        def handle_module(var_name, module_name, in_module = nil)
          namespace = in_module ? ensure_variable_defined!(in_module) : Registry.root
          if namespace.nil?
            raise Parser::UndocumentableError, "module #{module_name}. " +
              "Cannot find definition for parent namespace."
          end

          register ModuleObject.new(namespace, module_name) do |obj|
            namespaces[var_name] = obj
            register_file_info(obj, statement.file, statement.line)
          end
        end