On Dec 15, 2022 10:21, Peter Otten <__pete...@web.de> wrote:
>>> from collections import namedtuple
>>> Row = namedtuple("Row", "foo bar baz")
>>> row = Row(1, 2, 3)
>>> row._replace(bar=42)
Row(foo=1, bar=42, baz=3)
====
Ahh, I always thought these are undocumented methods, but: "In addition to
the methods inherited from tuples, named tuples support three additional
methods and two attributes. To prevent conflicts with field names, the
method and attribute names start with an underscore."
https://docs.python.org/3/library/collections.html#collections.somenamedtuple._make
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