138     for (const auto *Cat : ID->visible_categories()) {  in HasUserDeclaredSetterMethod()  local
139       if (ObjCMethodDecl *MD = Cat->getInstanceMethod(Sel))  in HasUserDeclaredSetterMethod()
142       if (Cat->IsClassExtension())  in HasUserDeclaredSetterMethod()
148       for (const auto *P : Cat->properties())  in HasUserDeclaredSetterMethod()
275       for (const auto *Cat : OID->visible_categories()) {  in FindPropertyDeclaration()  local
276         if (!Cat->IsClassExtension())  in FindPropertyDeclaration()
277           if (ObjCPropertyDecl *P = Cat->FindPropertyDeclaration(  in FindPropertyDeclaration()
706     for (const auto *Cat : ClassDecl->visible_categories())  in lookupMethod()  local
707       if ((MethodDecl = Cat->getMethod(Sel, isInstance)))  in lookupMethod()
708         if (C != Cat || !MethodDecl->isImplicit())  in lookupMethod()
718       for (const auto *Cat : ClassDecl->visible_categories()) {  in lookupMethod()  local
721           Cat->getReferencedProtocols();  in lookupMethod()
724             if (C != Cat || !MethodDecl->isImplicit())  in lookupMethod()
1252     for (const auto *Cat : Interface->known_categories())  in CollectOverriddenMethodsRecurse()  local
1253       CollectOverriddenMethodsRecurse(Cat, Method, Methods, MovedToSuper);  in CollectOverriddenMethodsRecurse()
1392     for (const auto *Cat : ClassDecl->known_categories()) {  in findPropertyDecl()  local
1393       if (Cat == Container)  in findPropertyDecl()
1395       if (const auto *Found = findMatchingProperty(Cat))  in findPropertyDecl()
1707   for (auto *Cat : visible_categories())  in FindCategoryDeclaration()  local
1708     if (Cat->getIdentifier() == CategoryId)  in FindCategoryDeclaration()
1709       return Cat;  in FindCategoryDeclaration()
1716   for (const auto *Cat : visible_categories()) {  in getCategoryInstanceMethod()  local
1717     if (ObjCCategoryImplDecl *Impl = Cat->getImplementation())  in getCategoryInstanceMethod()
1726   for (const auto *Cat : visible_categories()) {  in getCategoryClassMethod()  local
1727     if (ObjCCategoryImplDecl *Impl = Cat->getImplementation())  in getCategoryClassMethod()
1762     for (const auto *Cat : visible_categories()) {  in ClassImplementsProtocol()  local
1763       for (auto *PI : Cat->protocols())  in ClassImplementsProtocol()