Proof of concept for v2 - NO duplication, NO `static if` hell, NO difficulty with interoperability

[Andrei Alexandrescu]

On 2021-10-30 21:59, Andrei Alexandrescu wrote:
> https://github.com/dlang/phobos/pull/8309
> 
> Destroy!

Update: the entire std.algorithm.comparison is now versionable. Took 
about a day. I expect others to take less based on experience accumulated.

Found a bad compiler bug exposed by versioning equal(). Noted in the 
text. I don't think there's a workaround.

Spoiler: the code looks passable. Further spoiler: it's not quite a 
basket of fruit.