Convenient way to define all comparison operators for class with one numeric data member?

Question

If I have a type that consists of a single numeric data member (say, an int) and various methods, is there a convenient way to tell the compiler to automaticall

Answer 1

Have you looked at boost operators (http://www.boost.org/doc/libs/1_56_0/libs/utility/operators.htm)? It defines a bunch of templates to help you automatically define operators in your class.