Return type based overloading and multiple return values via templates

[Steve Biedermann via Digitalmars-d]

Every few weeks D amazes me, with how flexible this language is.
Today, I'm amazed that I could implement multiple return values 
and return type based function overloading on a library level:
https://github.com/hardliner66/D_ReturnLowering

Probably not the best code. Also not as comfortable to use, as if 
it was a language feature. But still pretty cool.