1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 3 @interface SStoreNodeInfo 4 5 @property(nonatomic,readonly,retain) id descriptionShort; 6 7 - (id)stringByAppendingFormat:(int)format, ... ; 8 9 @end 10 11 @interface SStoreNodeInfo_iDisk : SStoreNodeInfo 12 { 13 @private 14 id _etag; 15 } 16 @end 17 18 @implementation SStoreNodeInfo_iDisk 19 - (id) X { return [super.descriptionShort stringByAppendingFormat:1, _etag]; } 20 21 @end 22
