@interface _REMFetchExecutor : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; - (void)encodeWithCoder:(id)a0; - (id)initWithCoder:(id)a0; - (id)metadataFromFetchResult:(id)a0 inStore:(id)a1 error:(id *)a2; - (id)resultsFromFetchResult:(id)a0 inStore:(id)a1 error:(id *)a2; @end