On Tuesday, 21 December 2021 at 17:33:09 UTC, Steven
Schveighoffer wrote:
The reason your original isn't working is that indexing a list
of differently-typed things cannot be done using a runtime
index.
I'd say that an inner function + static foreach + switch is the
best way to convert from runtime to compile-time values. And in
general, I would say having function templates that handle each
arg type are usually conducive to clean and easy code.
But in the case you are suggesting, as long as you don't need
to iterate them out of order, what you can do is foreach the
args tuple, and do something like:
```d
foreach(arg; args)
{
writeUpToNextDelimeter(prompt); // updates prompt to point
at next delimiter
processArg(arg, prompt);
}
```
-Steve
Got that! Thanks a lot Steve!
