Variable arguments with file and line information?

[Dicebot]

> What are the chances of the middle-man function being inlined, 
> thus cutting down on template bloat in the final product?  I 
> should hope it would be practically guaranteed.

Even full inlining can't and won't do anything about template 
bloat within D semantics. This approach will, however, make size 
of bloated instances neglectible effective negating much of the 
problem in stripped binary.