This should be easy in many languages - inherit from a numeric type or wrap one and overload the operators. This is actually not uncommon - in areas with high r

This should be easy in many languages - inherit from a numeric type or wrap one and overload the operators. This is actually not uncommon - in areas with high risk potential this is standard practice up to using different data types for x, y and z coordinates to avoid that your flight control accidentally adds wrong things together.