Etc Decided I wanted to make a scalable web app - finally have a chance to learn elixir!

Kodo elixir is fun. I went from elixir to crystal because I didn't want to always have to carry a VM around with me. crystal is another ruby syntax inspired language but it compiles to binary

Etc I spent a little bit of time with crystal a year ago! Yeah I've avoided erlang/elixir for a while because none of the tasks needed its nice concurrency. I was always curious about crystal's implicit sum types - do you know if it always keeps type information to at run time to do it, kind of like go does?

Kodo "if it always keeps type information to at run time to do it". Not sure what you mean there

Etc Sorry I didn't ask that clearly - my guess is that crystal has do to do something like (this)[https://en.wikipedia.org/wiki/Tagged_union] for sum types?