I feel like I should actually do something sometimes so here I go
Today's random fact:
Kotlin supports intersection types! You just are entirely unable to use them, however, without suppressing compile-time errors.
I don't know *why* anyone would have a practical purpose, but here is an example of it actually doing a thing
@sschr15
> I don't know *why* anyone would have a practical purpose
My intersection function?
@sschr15 (for those watching the convo)
The first intersection shows what you can do, but `cool2` and `cool3` actually show why I do it. If you have the intersection of collections of 2 different types where 1 extends the other, the stdlib one will give you the super class, while this version gives you the sub class which all items in the set should have anyway.
sschr15
Kroppeb
Tom Micheline