420     const Symbol *baseClass = nullptr;  member
499   void mergeCategoriesIntoBaseClass(const Defined *baseClass,
816   if (!extInfo.baseClass) {  in parseCatInfoToExtInfo()
820     extInfo.baseClass = classSym;  in parseCatInfoToExtInfo()
826     assert((extInfo.baseClass ==  in parseCatInfoToExtInfo()
1084       extInfo.mergedContainerName, catNameSym, extInfo.baseClass,  in emitCategory()
1333   for (auto &[baseClass, catInfos] : categoryMap) {  in doMerge()
1334     if (auto *baseClassDef = dyn_cast<Defined>(baseClass)) {  in doMerge()
1400     const Defined *baseClass, std::vector<InfoInputCategory> &categories) {  in mergeCategoriesIntoBaseClass()  argument
1405   extInfo.baseClass = baseClass;  in mergeCategoriesIntoBaseClass()
1406   extInfo.baseClassSourceLanguage = getClassSymSourceLang(baseClass);  in mergeCategoriesIntoBaseClass()
1413   Defined *metaRo = getClassRo(baseClass, /*getMetaRo=*/true);  in mergeCategoriesIntoBaseClass()
1415   Defined *classRo = getClassRo(baseClass, /*getMetaRo=*/false);  in mergeCategoriesIntoBaseClass()