and congratulations on the release.
One note on your documentation. The section on functions, namely https://luna-lang.gitbooks.io/docs/content/calling_functions.html, refers to Luna’s function as first order when, in fact, they are higher order (like
each, for example).
Your functions are first class, however (a function is a value like any other).
Since functions take the center stage in Luna, I’d suggest to stick with the established terminology associated with them.