This file is indexed.

/usr/lib/ocaml/compiler-libs/variable.mli is in ocaml-compiler-libs 4.05.0-10ubuntu1.

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
(**************************************************************************)
(*                                                                        *)
(*                                 OCaml                                  *)
(*                                                                        *)
(*                       Pierre Chambart, OCamlPro                        *)
(*           Mark Shinwell and Leo White, Jane Street Europe              *)
(*                                                                        *)
(*   Copyright 2013--2016 OCamlPro SAS                                    *)
(*   Copyright 2014--2016 Jane Street Group LLC                           *)
(*                                                                        *)
(*   All rights reserved.  This file is distributed under the terms of    *)
(*   the GNU Lesser General Public License version 2.1, with the          *)
(*   special exception on linking described in the file LICENSE.          *)
(*                                                                        *)
(**************************************************************************)

[@@@ocaml.warning "+a-4-9-30-40-41-42"]

(** [Variable.t] is the equivalent of a non-persistent [Ident.t] in
    the [Flambda] tree.  It wraps an [Ident.t] together with its source
    [compilation_unit].  As such, it is unique within a whole program,
    not just one compilation unit.

    Introducing a new type helps in tracing the source of identifiers
    when debugging the inliner.  It also avoids Ident renaming when
    importing cmx files.
*)

include Identifiable.S

val create : ?current_compilation_unit:Compilation_unit.t -> string -> t
val create_with_same_name_as_ident : Ident.t -> t

val clambda_name : t -> string
(* CR-someday pchambart: Should we propagate Variable.t into clambda ??? *)

val rename
   : ?current_compilation_unit:Compilation_unit.t
  -> ?append:string
  -> t
  -> t

val in_compilation_unit : t -> Compilation_unit.t -> bool

val unique_name : t -> string

val get_compilation_unit : t -> Compilation_unit.t

val print_list : Format.formatter -> t list -> unit
val print_opt : Format.formatter -> t option -> unit

(** If the given variable has the given stamp, call the user-supplied
    function.  For debugging purposes only. *)
val debug_when_stamp_matches : t -> stamp:int -> f:(unit -> unit) -> unit

type pair = t * t
module Pair : Identifiable.S with type t := pair

val compare_lists : t list -> t list -> int

val output_full : out_channel -> t -> unit
(** Unlike [output], [output_full] includes the compilation unit. *)