[neonsunset]

You do realize that Rust, C#/F#, Kotlin/Scala, now Java to an extent, pretty much all FP and many other languages have extensive pattern matching support?

[adregan]

In fairness, it's doing a bit more than "just" pattern matching. It's very similar to the `with` expression in elixir: https://hexdocs.pm/elixir/1.16.3/Kernel.SpecialForms.html#wi...

You can use it to execute a series of functions returning `either`-ish tuples and build up a railway oriented program.

[metadat]

It goes beyond your typical pattern matching, check out the link in my first post if you're curious to learn!