On Fri, Dec 31, 2010 at 12:00 PM, Maciej Fijalkowski firstname.lastname@example.org wrote:
OK, but is it mandatory? For example, in the above code, I can unroll the loop because I found that range is the usual built-in, 5 is a low-enough constant,
How do you know xrange is xrange and not something else?
Err, misread. How do you know that range is a builtin you're thinking about and not some other object?