utx::uxlast (utx::ulast) is the last unsigned integral type of utx::class_type. utx::ulast is unsigned long long int, utx::uxlast is utx::class_type<utx::ulast> .
utx::uxlast - utx::ulast, the class type of utx::ulast .
#include <utxcpp/core.hpp> int main() { constexpr utx::uxlast a = 235u; utx::print(a); }