Brilliant. Fascinating how he slides from switch-dispatching to function pointers, deals with the problems there, then does that thing where the function point

Brilliant. Fascinating how he slides from switch-dispatching to function pointers, deals with the problems there, then does that thing where the function pointer returns the next function pointer. But that's just skimming the surface of the brilliance there. The intricacies of his observations have a sparkling beauty.