Commit f35a34cb authored by Raymond Hettinger's avatar Raymond Hettinger

Add todo

parent 14affb84
......@@ -677,6 +677,8 @@ functools
(Contributed by Raymond Hettinger.)
.. XXX clarify what the example does
* To aid in porting programs from Python 2, the :func:`~functools.cmp_to_key`
function converts an old-style comparison function to
modern :term:`key function`:
......
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