styx, a programming languange written in D, is on the bootstrap path

[Per Nordlöw]

On Friday, 15 January 2021 at 19:18:09 UTC, Basile B. wrote:
> - DotExpression aliases (they have been proposed to DMD this 
> summer when I worked "under cover" as Nils.)

Can you give examples of what a DotExpression alias is?