Imagine I went on Twitter and made the incendiary statement that Python 3.9.5 has not improved in any way on Python 3.0.
Could you prove me wrong?
If so, how?
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Additionally, the dictionary union operator (PEP 584, added in 3.9) is just some really nice syntax sugar to have: `d1 | d2` is arguably much more intuitive than `{**d1, **d2}`
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between | and := I feel like a lot of the stuff people are selling python 3 to me on are things that strike me as "perl shit". like originally 18 years ago i dumped perl for python because it didn't have all these super specific operators. why not d1.union(d2)
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On one hand, I love how python implements operator overloading. On the other, I have to look up set operators *every time* and nobody can convince me they help readability
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It's intuitive if you're used to the bitwise operators since those are set operations defined over a set of indexed bits. It's a more general interpretation of them.
It makes a lot more sense than / for joining paths and perhaps even the + operator for joining strings too.
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I'm not a fan of using operator overloading beyond the standard meaning / definition of the operators. The set operators aren't a case of that though. You could argue having the bitwise/set operators isn't worth it, but there are a lot of types of code where that's commonly used.