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#3522: zip() returns an iterator.

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Georg Brandl 2008-08-08 06:44:14 +00:00
parent 676cce3b4b
commit 409c9d7184
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Doc/tutorial/datastructures.rst
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@ -257,7 +257,7 @@ A more verbose version of this snippet shows the flow explicitly::
In real world, you should prefer builtin functions to complex flow statements. In real world, you should prefer builtin functions to complex flow statements.
The :func:`zip` function would do a great job for this use case:: The :func:`zip` function would do a great job for this use case::
>>> zip(*mat) >>> list(zip(*mat))
[(1, 4, 7), (2, 5, 8), (3, 6, 9)] [(1, 4, 7), (2, 5, 8), (3, 6, 9)]
See :ref:`tut-unpacking-arguments` for details on the asterisk in this line. See :ref:`tut-unpacking-arguments` for details on the asterisk in this line.