/usr/lib/ocaml/sexplib/install_printers.ml is in libsexplib-camlp4-dev 7.0.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Sexplib *
* *
* Copyright (C) 2005- Jane Street Holding, LLC *
* Contact: opensource@janestreet.com *
* WWW: http://www.janestreet.com/ocaml *
* Author: Markus Mottl *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
******************************************************************************)
let printers = [ "Sexplib.Sexp.pp_hum" ]
let eval_string
?(print_outcome = false) ?(err_formatter = Format.err_formatter) str =
let lexbuf = Lexing.from_string str in
let phrase = !Toploop.parse_toplevel_phrase lexbuf in
Toploop.execute_phrase print_outcome err_formatter phrase
let rec install_printers = function
| [] -> true
| printer :: printers ->
let cmd = Printf.sprintf "#install_printer %s;;" printer in
eval_string cmd && install_printers printers
let () =
if not (install_printers printers) then
Format.eprintf "Problem installing Sexplib-printers@."
|