Does or doesn't GDScript have private variables/functions?

[miv391]

Godot documentation says how you can make a private variable/function by prepending an underscore. However, to my understanding, the only functionality the underscore has, is that the variable/function is ignored by autocompletion. You can still access the variable/function from outside.

I propose that either

1. Variables/functions starting with underscore are changed to actually being private and not accessible from outside.
   or
2. Documentation is changed to tell what the underscore actually does. It would be better not to use the word "private" at all to confuse users.