<br><br>Basically I'm searching for a way of specifying a policy that a class must have a method with partial signature <i>getValue () </i> and yet not tie down the return type. i.e. every class must ...

I keep hearing that templates are best way to go when your decision to use object A or object B can be made at compile-time. However, is this usefully mixable with OOP in situations where only some of ...