Human stupidity or is this a regression?

[bearophile]

Lionello Lunesu:

> I could have sworn this used to work. Is my memory failing me, 
> or was this a deliberate change at some point? Perhaps a 
> regression?

It's not a regression, it's a locked-in design mistake. Write it 
like this and try again:

foreach (dchar d; "你好")

Bye,
bearophile