std.uni CodepointSet toString

[Danilo]

On Thursday, 8 February 2024 at 18:43:09 UTC, H. S. Teoh wrote:
> 11 years and we still haven't fixed all the problems?!  That's 
> ... wow.

Incredible! Seems like D is experiencing featuritis.
Priorities may be wrong.

Instead of bug fixing and stabilization, people concentrate on
getting new stuff like ˋ:blubˋ into the language.

It‘s interesting to see this. But it‘s not positive to watch this.
The featuritis is just creating chaos, not a stable programming 
language you can count on.