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Jul 17, 2023
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gh-106780: Add __match_args__ to tutorial example #106784

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gh-106780: Add __match_args__ to tutorial example
terryjreedy Jul 15, 2023
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add backtick
terryjreedy Jul 15, 2023
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Merge branch 'main' into posarg
terryjreedy Jul 15, 2023
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8 changes: 7 additions & 1 deletion Doc/tutorial/controlflow.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -343,7 +343,13 @@ Dotted names (like ``foo.bar``), attribute names (the ``x=`` and ``y=`` above) o
(recognized by the "(...)" next to them like ``Point`` above) are never assigned to.

Patterns can be arbitrarily nested. For example, if we have a short
list of points, we could match it like this::
list of Points, with ``__match_args__`` added, we could match it like this::

class Point:
__match_args__ = ('x', 'y')
def __init__(self, x, y):
self.x = x
self.y = y

match points:
case []:
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