OCaml has a built-in notion of "unsafe" feature (see ocamlobjinfo output) that could serve as a starting point for that. Yes, I tried this on
let f b = let a = "abcde" in let c = Obj.magic b in String.unsafe_blit c 0 a 0 5 For the .cmo, ocamlobjinfo surprisingly reports Uses unsafe features: no and for the .cmx it doesn't say anything about unsafe features. Bye, Hendrik -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org