Thank you so much everyone! This is way more than I expected. It’s a lot to digest, I’ve learned so much. I like @gregvaughn’s suggestion the most, not because of the struct idea, but because it seems to me to realise the thought process in my original approach, except without all the noobish bloat. The struct idea is also fascinating as well of course.
A quick question about differentiating functions by arity, like this:
This of course seems to be quite idiomatic, but I’m struggling with reaching for it myself. I just feel that if a function does something different it should have a different name. Perhaps naively I think it’s better to make the condition explicit in say a case statement, and then call out to differently named functions just so that the intent of the code becomes more intuitive. Thoughts?
