1304 #define OPTIONAL   G_MARKUP_COLLECT_OPTIONAL  in start_element()  macro
1314           COLLECT (OPTIONAL | STRDUP,  in start_element()
1329                        OPTIONAL | STRING, "path", &path,  in start_element()
1330                        OPTIONAL | STRING, "gettext-domain", &gettext_domain,  in start_element()
1331                        OPTIONAL | STRING, "extends", &extends,  in start_element()
1332                        OPTIONAL | STRING, "list-of", &list_of))  in start_element()
1366                        OPTIONAL | STRING, "type",  &type_string,  in start_element()
1367                        OPTIONAL | STRING, "enum",  &enum_type,  in start_element()
1368                        OPTIONAL | STRING, "flags", &flags_type))  in start_element()
1392                        OPTIONAL | STRING, "l10n",    &l10n,  in start_element()
1393                        OPTIONAL | STRING, "context", &context))  in start_element()
1407           if (COLLECT (STRING | OPTIONAL, "l10n",    &l10n,  in start_element()
1408                        STRING | OPTIONAL, "context", &context))  in start_element()
1449           if (COLLECT (STRING | OPTIONAL, "min", &min,  in start_element()
1450                        STRING | OPTIONAL, "max", &max))  in start_element()