Dave Thomas

What is `typehandleof

This could probably do with a new version for NET5 or the version below that...

Because this lib is long dormant Im having to borrow the code, :-(

Easier to borrow a bit, having a nuget would be nice now that dotnet has stabilised a bit.

I believe this is because `GetUnionCases` is expecting the providedtype `typ` to have a member called Tags present which is retrieved via reflection. It's possible to get around it via...

@mvkra Did you ever resolve this?

Incidentally what is the performance difference?

Thanks @jack-pappas So if you profiled a piece of code and you found there were lots of element creation it would be worthwhile trying out an `IntMap`, and if there...

What would happen to the existing pattern match operators `|`, `&` in that context?

I meant during the match, as &/| are already allowed.