Raymond Hettinger <[EMAIL PROTECTED]> writes: > The sort() function guarantees that it calls the key function exactly > once for each member of the list.
That is a time-space tradeoff though, and it presupposes that it's possible to write a key function. Depending on the objects involved, it could be that it's easier to write a comparison function than a key function. -- http://mail.python.org/mailman/listinfo/python-list
