Consider <NSFastEnumeration> conformance

[davedelong]

It'd be an interesting thing to make FileReader conform to <NSFastEnumeration>, so you could do:

FileReader *r = [[FileReader alloc] initWithFilePath:pathToFile];
for (NSString *line in r) {
  NSLog(@"line: %@", line);
}
[r release];

[johnjohndoe]

I like the idea. Though, I am not sure when I can implement it since I do not have a Mac at home - only at work.