I'd really like to find "the low-level functional language" without "the fun stuff". Or at least it should have simple and boring subset that is usable without "the fun stuff".
Something like Caml Light - precursor to Ocaml - but with translation to C instead of bytecode, so it will be fast and will have comfortable integration with C libraries.
Something like Caml Light - precursor to Ocaml - but with translation to C instead of bytecode, so it will be fast and will have comfortable integration with C libraries.