this post was submitted on 14 Jun 2023
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Python

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Proposing a struct syntax for Python (snarky.ca)
submitted 1 year ago by jnovinger to c/python
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I'm still digesting this one and haven't formed any strong opinions yet.

I've had problems in the past where this could have been useful, like ingesting millions of lat/long positions and trying to string them together in a "trail". But, I was still able to handle that fine with namedtuple without too much pain.

Thoughts?

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[โ€“] [email protected] 3 points 1 year ago* (last edited 1 year ago)

I agree with the article that dataclasses and namedtuples aren't as good as they can be. But I think the solution should be to make dataclasses native, and not namedtuples.

So we could write something like:

dataclass Point:
  x: int   @"why not also add new syntax for documentation?"
  y: int   @"the size of translation on the Y axis"

  def methods_as_usual(self):
      ...