extra @ character

[Munger41]

• (NSString *)description
  {
  return [@{@"filePath": self.filePath,
  @"fileName": self.fileName,
  @"fileAttributes": self.fileAttributes,
  @"creationDate": self.creationDate,
  @"modificationDate": self.modificationDate,
  @"fileSize": @(self.fileSize),
  @"age": @(self.age),
  @"isArchived": @(self.isArchived)} description];
  }

extra @ character
does not compile

[iliaskarim]

this is the new dictionary syntax and not a bug--please update your compiler!

[morgant]

I just ran into this as well. It seems the new array & dictionary literals syntax requires Xcode 4.4 or newer, but Xcode 4.4 and newer no longer support the Mac OS X 10.6 SDK.

The development requirements listed on the ARC page should probably be updated to reflect this (I know, it's not ARC-specific, but it's the the only place requirements are listed). It could also be added to the ProblemSolution page.

[bpoplauschi]

@morgant thanks for the suggestion, i've updated the ARC section, the ProblemSolution section and the readme

[morgant]

Thanks!