53   Class,  enumerator
238 struct Class {  struct
239   StringRef Name;
240   bool AuditedForNullability = false;
241   AvailabilityItem Availability;
242   std::optional<bool> SwiftPrivate;
243   StringRef SwiftName;
244   std::optional<StringRef> SwiftBridge;
245   std::optional<StringRef> NSErrorDomain;
246   std::optional<bool> SwiftImportAsNonGeneric;
247   std::optional<bool> SwiftObjCMembers;
248   MethodsSeq Methods;
249   PropertiesSeq Properties;
977     for (const auto &Class : TLItems.Classes) {  in convertTopLevelItems()  local