MacRuby tutorial comments

[jclark42796@…]

Not sure if this is the right place, I noticed a couple things about the MacRuby tutorial, it says:

"foo".class

=> NSCFString

"foo".class.ancestors

=> [NSCFString, NSMutableString, NSString, Comparable, Object, NSObject, Kernel]

With 0.3 it should be

"foo".class

=> NSMutableString

"foo".class.ancestors

=> [NSMutableString, NSMutableString, NSString, Comparable, NSObject, Kernel]

Though, in 0.3, I'm not sure why NSMutableString is reported twice?

Jim

[lsansonetti@…]

You're right, this was a bug in 0.3, which has been fixed in trunk since.

$ macirb
>> MACRUBY_VERSION
=> 0.4
>> 'foo'.class
=> NSMutableString
>> 'foo'.class.ancestors
=> [NSMutableString, NSString, Comparable, NSObject, Kernel]
>>