[Drup]

Uh, given that you don't respect ocaml's memory model and force -safe-string, that's just not true. Any Obj.magic that is correct in OCaml is probably not going to be correct in bucklescript.

Did you actually tried to compile core ?

[hongbo_zhang]

`-safe-string` is the future. Any compiler can not guarantee its correctness if you write crazy code , `Obj.magic` here. I am not interested in core personally, but I don't see any reason why it will not work if it is vanilla OCaml