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0 pointsmorshu90013mo ago0 comments

You can't really tell though. Maybe the dict is frozen but the values inside aren't. C++ tried to handle this with constness, but that has its own caveats that make some people argue against using it.

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krick3mo ago

Indeed. So I don't really understand what this proposal tries to achieve. It even explicitly says that dict → frozendict will be O(n) shallow-copy, and the contention is only about O(n) part. So… yeah, I'm sure they are useful for some cases, but as Raymond has said — it doesn't seem to be especially useful, and I don't understand what people ITT are getting excited about.

morshu9001OP3mo ago

Maybe treating Python like a systems language, so applying the same reasoning for const in C++ and Rust to it

j / k navigate · click thread line to collapse

0 pointsmorshu90013mo ago0 comments

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krick3mo ago

morshu9001OP3mo ago

Maybe treating Python like a systems language, so applying the same reasoning for const in C++ and Rust to it

j / k navigate · click thread line to collapse