139     for (const auto *Cat : ID->visible_categories()) {  in HasUserDeclaredSetterMethod()  local
140       if (ObjCMethodDecl *MD = Cat->getInstanceMethod(Sel))  in HasUserDeclaredSetterMethod()
143       if (Cat->IsClassExtension())  in HasUserDeclaredSetterMethod()
149       for (const auto *P : Cat->properties())  in HasUserDeclaredSetterMethod()
288       for (const auto *Cat : OID->visible_categories()) {  in FindPropertyDeclaration()  local
289         if (!Cat->IsClassExtension())  in FindPropertyDeclaration()
290           if (ObjCPropertyDecl *P = Cat->FindPropertyDeclaration(  in FindPropertyDeclaration()
721     for (const auto *Cat : ClassDecl->visible_categories())  in lookupMethod()  local
722       if ((MethodDecl = Cat->getMethod(Sel, isInstance)))  in lookupMethod()
723         if (C != Cat || !MethodDecl->isImplicit())  in lookupMethod()
733       for (const auto *Cat : ClassDecl->visible_categories()) {  in lookupMethod()  local
736           Cat->getReferencedProtocols();  in lookupMethod()
739             if (C != Cat || !MethodDecl->isImplicit())  in lookupMethod()
1303     for (const auto *Cat : Interface->known_categories())  in CollectOverriddenMethodsRecurse()  local
1304       CollectOverriddenMethodsRecurse(Cat, Method, Methods, MovedToSuper);  in CollectOverriddenMethodsRecurse()
1443     for (const auto *Cat : ClassDecl->known_categories()) {  in findPropertyDecl()  local
1444       if (Cat == Container)  in findPropertyDecl()
1446       if (const auto *Found = findMatchingProperty(Cat))  in findPropertyDecl()
1757   for (auto *Cat : visible_categories())  in FindCategoryDeclaration()  local
1758     if (Cat->getIdentifier() == CategoryId)  in FindCategoryDeclaration()
1759       return Cat;  in FindCategoryDeclaration()
1766   for (const auto *Cat : visible_categories()) {  in getCategoryInstanceMethod()  local
1767     if (ObjCCategoryImplDecl *Impl = Cat->getImplementation())  in getCategoryInstanceMethod()
1776   for (const auto *Cat : visible_categories()) {  in getCategoryClassMethod()  local
1777     if (ObjCCategoryImplDecl *Impl = Cat->getImplementation())  in getCategoryClassMethod()
1812     for (const auto *Cat : visible_categories()) {  in ClassImplementsProtocol()  local
1813       for (auto *PI : Cat->protocols())  in ClassImplementsProtocol()