On Monday, 7 May 2018 at 19:28:16 UTC, Sönke Ludwig wrote:
Another similar project: http://taggedalgebraic.dub.pm/
There's also tagged_union and minivariant on dub, that I've found. I'm definitely far from the first person to be dissatisfied with `Algebraic`, or to try my hand at writing a replacement.
The main difference between all of those and sumtype is that sumtype has pattern matching. Personally, I consider that an essential feature--arguably *the* essential feature--which is why I went ahead with Yet Another implementation anyway.
