DIPX: Enum Literals / Implicit Selector Expression

[Alexandru Ermicioi]

On Thursday, 7 July 2022 at 13:59:17 UTC, 12345swordy wrote:
> Side note: Does D really needs function overloading? You can 
> achieve the same effect by using meta-programming.
>
> - Alex

Just wondering, how do you achieve it using meta-programming?