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bpo-38558: Link to further docs from walrus operator mention in tutorial (GH-16973)

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Adorilson Bezerra 2020-02-03 14:11:19 -03:00 • committed by GitHub
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Doc/faq/design.rst
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@ -148,6 +148,8 @@ variables and instance variables live in two different namespaces, and you need
to tell Python which namespace to use. to tell Python which namespace to use.
.. _why-can-t-i-use-an-assignment-in-an-expression:
Why can't I use an assignment in an expression? Why can't I use an assignment in an expression?
----------------------------------------------- -----------------------------------------------

7
Doc/tutorial/datastructures.rst
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@ -676,9 +676,10 @@ to a variable. For example, ::
'Trondheim' 'Trondheim'
Note that in Python, unlike C, assignment inside expressions must be done Note that in Python, unlike C, assignment inside expressions must be done
explicitly with the walrus operator ``:=``. This avoids a common class of explicitly with the
problems encountered in C programs: typing ``=`` in an expression when ``==`` :ref:`walrus operator <why-can-t-i-use-an-assignment-in-an-expression>` ``:=``.
was intended. This avoids a common class of problems encountered in C programs: typing ``=``
in an expression when ``==`` was intended.
.. _tut-comparing: .. _tut-comparing: