Should not be allowed:
- numbers cannot contain letters, identifiers cannot start with number:
1ab,33azg, etc.
Improvements:
- add jit: per-branch of ast or bytecode-to-native-code?
- add a type system
- tail recursive optimization?
- state mutability if marked as mutable
VM:
- benchmark and measure the perf diff for 1) stack size mutation i.e., stack.push()/.pop() 2) stack index based access by init it during creation with Object::Null.