Autocomplete functions signature

[acgc99]

When you accept autocompletion for a built-in function, like _set, argument and returned types are not specified. Same thing when you connect signals. It would be nice to fill argument and returned types automatically to avoid errors.

_set autocompletion should return func _set(property: StringName, value: Variant) -> bool:.

[AThousandShips]

If you enable text_editor/completion/add_type_hints does it add these?

[acgc99]

I didn't know about that! Thanks!

[acgc99]

It there any reason why this is not checked by default? That kind of methods requiere specific signature.

[AThousandShips]

Because typing isn't enforced by default

As this is already supported I think this can be closed