Are your in-memory formatted structures. Even better, there are libraries in many languages for accessing them. As such you can consider the data almost as an ffi between languages.
Metadata can also be attached to the arrow data.
As far as the rest goes, A2/bluebottle defines that standard program unit similar to COM etc, ot has an object shell similar to Oberon or powershell, so looks to be pretty much what the author is looking for.
Having said that, I'd prefer an OS with managed memory but no GC as per Composita.
Are your in-memory formatted structures. Even better, there are libraries in many languages for accessing them. As such you can consider the data almost as an ffi between languages. Metadata can also be attached to the arrow data.
As far as the rest goes, A2/bluebottle defines that standard program unit similar to COM etc, ot has an object shell similar to Oberon or powershell, so looks to be pretty much what the author is looking for.
Having said that, I'd prefer an OS with managed memory but no GC as per Composita.
https://github.com/btreut/a2
http://www.composita.net/Composita.html