How to work with gd.Callable?

[Ullanar]

Hello. Currently working on InteractionManager and process involves me into gd.Array type.
Idea was to get all overlapping areas each frame, checks if there are any specific "Interactive" areas and if so then show player what he can interact with related entity

So there are several gd.ArrayOf methods which requires gd.Callable as argument. I +- understand how it works in gdscript but here I cant do almost nothing x)

So how can I properly create gd.Callable and implement some logic into?

	overlappingAreas := i.Area.GetOverlappingAreas(i.Temporary)
	overlappingAreas.Filter(i.Temporary, method gd.Callable)

[Splizard]

You can create callables out of any Go function, ie. Callable.New(func() { fmt.Println("called from godot") }), these can take arguments too (and return a value) but you will need to know which type of arguments Godot will be passing in advance.

filter := Callable.New(func(area Area2D.Instance) bool {
    return ...
})