Thanks for your comment. The blog post was written with C++ in mind, but I just learned that C now also has constexpr: https://en.cppreference.com/w/c/language

Thanks for your comment. The blog post was written with C++ in mind, but I just learned that C now also has constexpr: https://en.cppreference.com/w/c/language/constexpr https://en.cppreference.com/w/c/language/constexpr. Time to update those books (: