Erik Max Francis max at alcyone.com
Tue Feb 21 02:38:15 EST 2006

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Suresh Jeevanandam wrote:

> But why not have mutable numbers also in the language.

The short answer I'd give is probably that this is so easy to do with a 
user-defined class that it's never been all that pressing.

> In any application most of the operation is numerical. So, i think, we 
> should get a good speed advantage with the availability of mutable 
> numbers. What do you think ?

Why do you think this would afford any speed advantage at all?  The 
reason that math operations are potential slow in Python is because it's 
interpreted; having mutable numerics doesn't change that fact.

-- 
Erik Max Francis && max at alcyone.com && http://www.alcyone.com/max/
San Jose, CA, USA && 37 20 N 121 53 W && AIM erikmaxfrancis
   I will always remember / This moment
   -- Sade

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