@interface WebHistoryItemPrivate : NSObject { struct RefPtr, WTF::DefaultRefDerefTraits> { struct HistoryItem *m_ptr; } _historyItem; double _lastVisitedTime; struct unique_ptr, std::default_delete>> { struct __compressed_pair *, std::default_delete>> { void *__value_; } __ptr_; } _redirectURLs; } - (id).cxx_construct; - (void).cxx_destruct; @end