compiler writing could well be ocaml's killer app; the problem is that it's a very niche application in terms of the number of people who do it. i was hoping fa

compiler writing could well be ocaml's killer app; the problem is that it's a very niche application in terms of the number of people who do it. i was hoping facebook's pfff [https://github.com/facebook/pfff/wiki/Main https://github.com/facebook/pfff/wiki/Main] would extend that to language analysis tooling in general but it never seemed to catch on.