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| author | Terry Jan Reedy <tjreedy@udel.edu> | 2023-07-17 03:36:03 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-17 03:36:03 (GMT) |
| commit | 7aa89e505d893cd5e6f33b84d66e5fa769089931 (patch) | |
| tree | 4988c7431865af7fd27eafe1caeb16b63e27c186 | |
| parent | babb22da5a25c18a2d203bf72ba35e7861ca60ee (diff) | |
| download | cpython-7aa89e505d893cd5e6f33b84d66e5fa769089931.zip cpython-7aa89e505d893cd5e6f33b84d66e5fa769089931.tar.gz cpython-7aa89e505d893cd5e6f33b84d66e5fa769089931.tar.bz2 | |
gh-106780: Add __match_args__ to tutorial example (#106784)
Add Point definition with this attribute before example
that needs it.
| -rw-r--r-- | Doc/tutorial/controlflow.rst | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst index 4336bf5..e140f51 100644 --- a/Doc/tutorial/controlflow.rst +++ b/Doc/tutorial/controlflow.rst @@ -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 []: |