How to initialize a custom class with parameters

[Flarkk]

Hi there,

I wondered if it was possible to instantiate a custom GDNative class with arguments in GDNative code.
This could be useful in several situations e.g. :

1. class with const members which require a parametrized constructor with initialization list
2. inline-style instanciation like some_function(some_class::_new(/* some arguments */));

As far as I understand GDNative library, it seems a custom class some_class is intanciated by NativeScript::new_() itself called from the some_class::_new() function itself inserted by the GODOT_CLASS() macro.

However in this processus no argument is passed.

Anyone could tell me a bit more about how to use the C++ constructors and/or the _init() method to pass arguments upon instanciation ?

Best
Flarkk