The basics

In ArkScript, there are two main rules:

• The first rule is that (a b c ...) is a function call, a is the function with b c ... being the arguments.
• The second rule is the only exception to the first rule: when declaring functions like (fun (arg1 arg2 ...) body), the definition of the argument block isn’t considered as a function call.

To sum it up: everything is a function call, except the definition of the arguments block of a function.