I have a question about nim's type system and I'd like to hear some other devs
opinion about it: Ive been using both variant object types and object-oriented
inheritance tree to express multiple possible structures for a single type and
both approaches are very readable and understandable but I've noticed that
people tend to prefer using variant types (as we can see with the NimNode type
itself for example) over inheritance, but what are the advantages of it (besides
speed maybe) ? because on the other hand inheritance has the advantage of
letting you use each variant as its individual type thus allowing you to
restrict your functions to only accept a specific variant improving type safety
and readability