It's based on research work on building an extensible interpreter [1]. It should be... well, extensible. Though I'm not sure what was changed in lua between 2.5

It's based on research work on building an extensible interpreter [1]. It should be... well, extensible. Though I'm not sure what was changed in lua between 2.5 and 5.3, maybe it's not that simple. [1] https://www.cs.tufts.edu/~nr/pubs/maniaws-abstract.html https://www.cs.tufts.edu/~nr/pubs/maniaws-abstract.html