Roy Smith wrote:
> In article <[EMAIL PROTECTED]>,
>  Joel Hedlund <[EMAIL PROTECTED]> wrote:
>>Which means that "is" comparisons in general will be faster than == 
>>comparisons.
> 
> I thought that == automatically compared identify before trying to compare 
> the values.  Or am I thinking of some special case, like strings?

You must be thinking of a special case:

 >>> class A:
...   def __cmp__(self, other): return 1
...
 >>> a = A()
 >>> a is a
True
 >>> a == a
False


-Peter

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