353   enum SourceLanguage { Unknown, ObjC, Swift };  enum in __anonff1b1f600411::ObjcCategoryMerger
360     SourceLanguage sourceLanguage = SourceLanguage::Unknown;
421     SourceLanguage baseClassSourceLanguage = SourceLanguage::Unknown;
465                              SourceLanguage sourceLang);
469                                         SourceLanguage sourceLang);
498   SourceLanguage getClassSymSourceLang(const Defined *classSym);
683     PointerListInfo &ptrList, [[maybe_unused]] SourceLanguage sourceLang) {  in parseProtocolListInfo()
713            sourceLang == SourceLanguage::ObjC) ||  in parseProtocolListInfo()
715            sourceLang == SourceLanguage::Swift)) &&  in parseProtocolListInfo()
739                                           SourceLanguage sourceLang) {  in parseProtocolListInfo()
1186       SourceLanguage eLang = SourceLanguage::Unknown;  in collectAndValidateCategoriesData()
1188         eLang = SourceLanguage::ObjC;  in collectAndValidateCategoriesData()
1191         eLang = SourceLanguage::Swift;  in collectAndValidateCategoriesData()
1376 ObjcCategoryMerger::SourceLanguage
1379     return SourceLanguage::Swift;  in getClassSymSourceLang()
1393           return SourceLanguage::Swift;  in getClassSymSourceLang()
1394     return SourceLanguage::ObjC;  in getClassSymSourceLang()