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merge with 3.2

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Sandro Tosi 2012-08-15 21:37:56 +02:00
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@ -246,9 +246,9 @@ Built-in functions such as :func:`max` and :func:`min` can take a single
iterator argument and will return the largest or smallest element. The ``"in"`` iterator argument and will return the largest or smallest element. The ``"in"``
and ``"not in"`` operators also support iterators: ``X in iterator`` is true if and ``"not in"`` operators also support iterators: ``X in iterator`` is true if
X is found in the stream returned by the iterator. You'll run into obvious X is found in the stream returned by the iterator. You'll run into obvious
problems if the iterator is infinite; ``max()``, ``min()``, and ``"not in"`` problems if the iterator is infinite; ``max()``, ``min()``
will never return, and if the element X never appears in the stream, the will never return, and if the element X never appears in the stream, the
``"in"`` operator won't return either. ``"in"`` and ``"not in"`` operators won't return either.
Note that you can only go forward in an iterator; there's no way to get the Note that you can only go forward in an iterator; there's no way to get the
previous element, reset the iterator, or make a copy of it. Iterator objects previous element, reset the iterator, or make a copy of it. Iterator objects