sumtypes for D

[Tejas]

On Monday, 28 November 2022 at 09:27:11 UTC, Walter Bright wrote:
> I've written most of a DIP for one. Should I:
>
> 1. submit the DIP
>
> 2. just implement it and do a PR
>
> 3. post the DIP here
>
> 4. wait for a champion to take it over and submit it

I think you should post it, unless you feel you haven't worked on 
it enough and would like some feedback for wording/examples to be 
presented before formally putting it through the DIP process, 
then you can just post here as DIP xyzw