Ruks questions

Ruks answers

• How to filter out elements of certain data types in a vector of std::variant?
• Possible to use a variadic functions/templates in this way?
• std::conditional_t for class type vs non-class type
• Workaround for the lack of support for type alias specialization in C++
• Solution to mimic enum inheritance in cpp
• Why is there no overload for printing `std::byte`?