[jakub_h]

> And from my experience, it's way easier to model data with three simple structures; vectors (= arrays), maps and sets.

So, Lua tables? ;)

[bsder]

Unfortunately, Lua violates Commandment Zero:

Thou shalt not index from one.

:)

[jakub_h]

That may be fixable at compile time, I believe. In the worst case, you could write a patch. (Dijkstra would prefer a half-open indexing scheme anyway.)