this post was submitted on 18 Aug 2023
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You can use compile time polymorphism in C++ without any runtime performance cost.
Compile time has got to be part of the convo esp when it comes to the kernel. The Linux kernel is one of the few bits where end-users are actively encouraged to compile from source. It is a feature!
Adding C++ compilitis is pain for what gain, from a kernel pov.
I am not a big fan of c++ overall however that is because other languages have emerged that are sweeter than C that gate some of the people issues with C++.
Anyone who has ever had a thing that was like a thing but not exactly the thing, in C, knows C ain’t great at that.
Unfortunately, that's not true
The description says:
This is not about compile-time polymorphism.
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