D design problem on platforms with <32 bit pointer width

[Johan]

On Saturday, 19 August 2023 at 10:09:56 UTC, Dukc wrote:
> This is a request for comments. I've written it as a Git gist 
> as opposed to forum post because it's pretty long and may 
> warrant some editing at some point.
>
> Link: 
> https://gist.github.com/dukc/04ea4d4a248ff4709f89d5808f67a5fe

Nice, thanks.
I've added my comment (make a table of all interesting cases!) to 
the gist.

cheers,
   Johan