/usr/lib/ocaml/ocamlbricks/rev.mli is in libocamlbricks-ocaml-dev 0.90+bzr367-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | (* This file is part of our reusable OCaml BRICKS library
Copyright (C) 2009 Jean-Vincent Loddo
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. *)
(** Reversible references. The operation [open_parenthesis] set a backtracking point:
all settings to reversible references could be reset by a simple call to [close_parenthesis].
The user can nest parenthesis as he wishes. {b Example}:
{[# let x = create 42 ;;
val x : int t = {previous = []; current = 42}
# set x 43 ;;
: unit = ()
# open_parenthesis () ;;
: unit = ()
# set x 44 ;;
: unit = ()
# set x 45 ;;
: unit = ()
# get x;;
: int = 45
# close_parenthesis () ;;
: unit = ()
# get x;;
: int = 43
# back_parenthesis () ;;
: unit = ()
# get x;;
: int = 42 ]} *)
type 'a t
val create : 'a -> 'a t
val open_parenthesis : unit -> unit
val close_parenthesis : unit -> unit
val back_parenthesis : unit -> unit
val get : 'a t -> 'a
val set : 'a t -> 'a -> unit
(** {2 Toolkit} *)
module Toolkit : sig
val ref : 'a -> 'a t
val (!) : 'a t -> 'a
val (:=) : 'a t -> 'a -> unit
end
|