Florian Frank ha scritto:
> On 2004-11-01 12:58:27 +0900, John Carter wrote:
> 
>>Really an easy optimization to do.
> 
> 
> Yep. You could also make it transparent for the clients of your class:

and you can write your own memoize() method or Memoized class, to 
transform a method/class into what you want transparently