@class NSString, NSIndexPath; @interface SFFluidCollectionElementIdentifier : NSObject <NSCopying> @property (readonly, nonatomic) NSIndexPath *indexPath; @property (readonly, nonatomic) long long elementCategory; @property (readonly, copy, nonatomic) NSString *elementKind; - (unsigned long long)hash; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)elementIdentifierWithIndexPath:(id)a0; - (id)initWithIndexPath:(id)a0 elementCategory:(long long)a1 elementKind:(id)a2; @end