--0016e64e4bdcc417bb0477e0ebbf Content-Type: text/plain; charset=ISO-8859-1 On Sun, Nov 8, 2009 at 11:49 AM, Walton Hoops <walton / vyper.hopto.org>wrote: > How? Because they are immutable? That's not special casing, that's just > how the class is designed. I can write an immutable class in Ruby, > without any special casing. > Yes, non-Numeric objects can be immutable. However, Numeric objects can't be mutable. -- Tony Arcieri Medioh/Nagravision --0016e64e4bdcc417bb0477e0ebbf--