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Issue #24136: Document generalized unpacking, PEP 448

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Based on patches by Konstantin Molchanov and Neil Girdhar.
This commit is contained in:
Martin Panter 2016-06-12 01:46:50 +00:00
parent 0d18c15fbf
commit 0c0da48aed
5 changed files with 66 additions and 30 deletions
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Doc/whatsnew/3.5.rst
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@ -320,7 +320,7 @@ PEP 448 - Additional Unpacking Generalizations
:pep:`448` extends the allowed uses of the ``*`` iterable unpacking
operator and ``**`` dictionary unpacking operator. It is now possible
to use an arbitrary number of unpackings in function calls::
to use an arbitrary number of unpackings in :ref:`function calls <calls>`::
>>> print(*[1], *[2], 3, *[4, 5])
1 2 3 4 5
@ -333,7 +333,7 @@ to use an arbitrary number of unpackings in function calls::
1 2 3 4
Similarly, tuple, list, set, and dictionary displays allow multiple
unpackings::
unpackings (see :ref:`exprlists` and :ref:`dict`)::
>>> *range(4), 4
(0, 1, 2, 3, 4)