@class NSString; @protocol EFSQLExpressable; @interface _EFSQLDistinctExpression : NSObject <EFSQLValueExpressable> @property (readonly, nonatomic) id<EFSQLExpressable> expression; @property (readonly, copy, nonatomic) NSString *ef_SQLExpression; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end