...should be able to use an interpolation tuple as a string, but it's really...

...istring to a tuple
2. modify the tuple
3. convert the tuple to a string

...return a fully interpolated string, not a tuple, not a template or anything.
because the...

...argument receives a string, and having the tuple solution if I want to optimize something.

Can't you "expand" i"..." directly into format(..., ..., ...) instead of expanding in a tuple?

...that's the whole thing, with a tuple-based solution, you have options in the...

...to make a string from an interpolation tuple?
```

And of course we can clean up...

...11. generates a tuple that is self-evident

12. generates a tuple that can be...

...placeholders. In order to accept an interpolation tuple, I'd have to name a new...

...with 1027 the compiler parsed the interpolation tuple, and built a puzzle string for you...