Anything in D to avoid check for null everywhere?

[ddcovery]

On Thursday, 14 January 2021 at 21:49:41 UTC, Christian Köstlin 
wrote:
> ...
> Did you have a look at https://code.dlang.org/packages/optional?
> Especially 
> https://aliak00.github.io/optional/optional/oc/oc.html might go 
> in the right direction.
>
>
> Kind regards,
> Christian

Thats nice!!!

I was commenting the need of a MayBe (some/none) monad compatible 
with Ranges (as an alternative to Nullable!T ) in  
https://forum.dlang.org/post/gxapatzfkoigcdhrdztv@forum.dlang.org

Thanks a lot Christian.