I'm curious about scoping. How come `main` in the typeclass.bon example gets to call `norm()` unqualified? Do all the functions in all `impl` definitions just get tossed in one global namespace? If `Norm` is a class, then why are there no `Norm` objects?
Yeah, 'class' in Bon defines a typeclass. While I plan on adding x.norm() as syntactic sugar for norm(x), typeclasses in general are a bit more flexible. For example, while you can use it for polymorphic operator overloading [0], you can also overload a function by changing the types of multiple parameters [1] (as in multiple dispatch).
