(************************************************************
   printf_test.ml	Created      : Mon Jan  9 22:37:13 2006
  			Last modified: Mon Jan 09 22:42:23 2006
  Compile: ocamlc -dtypes printf_test.ml -o printf_test #
  FTP Directory: sources/ocaml #
************************************************************)
(**
以下のようなエラーがでる

File "printf_test.ml", line 24, characters 16-17:
This expression has type string but is here used with type
  ('a -> 'b, out_channel, unit) format =
    ('a -> 'b, out_channel, unit, unit) format4

format4とは!?

  @author Takashi Masuyama <mamewo@dk9.so-net.ne.jp>

*)

let f = "hello %s\n"

let _ = 
  Printf.printf f "world!"

(*
 * Local Variables:
 *  namazu-default-dir "/home/tak/.indexes/ocaml"
 * End:
 *)