@class NSArray, NSSet; @interface _UITraitStorageList : NSObject <NSCoding> @property (readonly, weak, nonatomic) id topLevelObject; @property (readonly, nonatomic) NSArray *traitStorages; @property (readonly, nonatomic) NSSet *descendants; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)initWithTopLevelObject:(id)a0 traitStorages:(id)a1 descendants:(id)a2; @end