lovely compiler error message - incompatible types

[Laeeth Isharc via Digitalmars-d-learn]

> Can you post the signature to the operator overload? I have an 
> idea of what it might be, but it's difficult to explain without 
> context.
>
> -Steve

https://gist.github.com/Laeeth/6251fa731e4cee84bcdc

not really a proper implementation.  I wanted something as a 
placeholder today that I could implement properly later...