-preview switches

[Adam D. Ruppe]

On Wednesday, 1 April 2020 at 18:04:01 UTC, Adam D. Ruppe wrote:
> This is why I abandoned the approach of using dmd entirely and 
> wrote a separate doc generator with a separate parser.

Also note:

http://dpldocs.info/experimental-docs/arsd.simpledisplay.GlobalHotkey.html

Trying to do that by different builds... how would you know to do 
custom version specifiers? What about `static if` conditions? 
Just showing it is the only sane way I can imagine.