Code review comment for lp:~pete-woods/unity-api/add-glib-assigner-class

> > Function overloading?
>
> This works, but it means that each instance has two do_stuff() member
> functions, only one of which will ever be called, and the other one is dead
> code. (Admittedly, very little code.)

A class template only instantiates functions that are used.