Ocaml Phrasebook (final bits)

The ; character is a separator, not terminator.

foo ();                          foo ();
bar ();                          bar ();
baz ();                          baz ()

Some idioms are worth translating

foo (zug *z) {                   let foo z = match z with
  if (z) {                           Some x -> (* "ok" *)          
    /* non-NULL means OK */        | None   -> (* "nothing" *)
  } else {
    /* NULL means "nothing" */
}

List *ls = hd;                   let foo ls = match ls with
while (l) {                           []    -> () (* ignore end *)
  frob x;                           | x::xs -> (frob x; foo xs)
  l = l->nxt;
}                                
                                 (* or just... *)
                                 let foo = List.iter frob