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C++17’s Useful Features for Embedded Systems (interrupt.memfault.com)

submitted 1 year ago by Nihili0 to c/cpp

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Article by Çağlayan Dökme

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[–] [email protected] 1 points 1 year ago (1 children)

I also like to use std::optional if a function may not return a result so I won't have to return a pointer, that might be a nullptr.

And std::variant as a typesafe less hacky union.

[–] Nihili0 1 points 1 year ago

I agree, I'm also hyped by std::expected, though it's C++23, so it will be quite some time before we can use it in production but still, it can easily be added as it's just a class.