sumtype 0.3.0

[Atila Neves]

On Monday, 7 May 2018 at 21:35:44 UTC, Paul Backus wrote:
> 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.

I agree - it's the same reason I was going to write one. But now 
I don't have to. :)

Atila