Updating D beyond Unicode 2.0

[Adam D. Ruppe]

On Monday, 24 September 2018 at 10:36:50 UTC, Jonathan M Davis 
wrote:
> Given that the typical keyboard has none of those characters, 
> maintaining code that used any of them would be a royal pain.

It is pretty easy to type them with a little keyboard config 
change, and like vim can pick those up from comments in the file 
even, though you have to train your fingers to know how to use it 
effectively too... but if you were maintaining something long 
term, you'd just do that.