Generated classes should extend Reference

[wooky]

Currently, the generated classes extend Object, so when they're no longer used, they need to be deallocated manually or else they will leak (see here). I propose that they should extend Reference so when they're no longer used, they get deallocated automatically.

[oniksan]

Ok. I'll see when I have free time.
I'll write here if I do something or do not do.

[Birdulon]

For anyone seeing this now and concerned about manually freeing their message objects, in Godot 3.5 the default inheritance (which all the generated classes fall back to) is Reference. ( https://docs.godotengine.org/en/stable/tutorials/scripting/gdscript/gdscript_basics.html#memory-management )
In my testing, this seems to also be the case in 3.4.4-stable, but I can't find documentation to back this behaviour up and haven't tested any earlier Godot versions against this.

[oniksan]

@wooky, where did you see that generated classes extend Object?

[oniksan]

I close this issue, because it's not relevant.