Proposal: Implicit Function Template Value Instantiation

[FeepingCreature]

On Wednesday, 28 September 2022 at 13:29:14 UTC, jmh530 wrote:
> That's an interesting idea, but what would be the advantage of 
> this (or something like it) versus the Enum Parameters DIP [1]?
>
> I'm also not so trilled with the `fmt` in the second set of 
> parentheses not having a type associated with it. I don't know 
> if that would cause your linking errors.
>
> [1] 
> https://forum.dlang.org/thread/gvypfkueypukgvxnfgtx@forum.dlang.org

Oh yeah! Enum parameters seem to come down to the same thing. 
That makes sense! I think enum parameters look a lot better, too. 
An advantage of IFTVI would be that the template parameters for 
it could be used as specializations for other parameters, but 
that's very niche.