@class NSString; @interface _UICompoundObjectMapKey : NSObject { id _object; NSString *_property; } + (id)keyWithObject:(id)a0 andProperty:(id)a1; - (unsigned long long)hash; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end