I don’t know if I would say it’s very common(?) but it was introduced as a named concept (“uniform function call syntax”) AFAIK in D and is also a feature of Ni

I don’t know if I would say it’s very common(?) but it was introduced as a named concept (“uniform function call syntax”) AFAIK in D and is also a feature of Nim https://tour.dlang.org/tour/en/gems/uniform-function-call-syntax-ufcs https://tour.dlang.org/tour/en/gems/uniform-function-call-sy...