@class NSURL; @interface MIOModelPackage : NSObject @property (copy, nonatomic) NSURL *specificationURL; + (BOOL)_upgradeModelSpecificationAtURL:(id)a0 packageURL:(id)a1 error:(id *)a2; + (id)upgradeModelSpecificationAtURL:(id)a0 toURL:(id)a1 error:(id *)a2; - (void).cxx_destruct; - (id)initWithModelPackageAtURL:(id)a0 error:(id *)a1; @end