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|
(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Mark Shinwell, Jane Street Europe *)
(* *)
(* Copyright 2018 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. *)
(* *)
(**************************************************************************)
(** Variables used in the backend, optionally equipped with "provenance"
information, used for the emission of debugging information. *)
[@@@ocaml.warning "+a-4-30-40-41-42"]
include module type of struct include Ident end
type backend_var = t
module Provenance : sig
type t
val create
: module_path:Path.t
-> location:Debuginfo.t
-> original_ident:Ident.t
-> t
val module_path : t -> Path.t
val location : t -> Debuginfo.t
val original_ident : t -> Ident.t
val print : Format.formatter -> t -> unit
end
module With_provenance : sig
(** Values of type [t] should be used for variables in binding position. *)
type t
val print : Format.formatter -> t -> unit
val create : ?provenance:Provenance.t -> backend_var -> t
val var : t -> backend_var
val provenance : t -> Provenance.t option
val name : t -> string
val rename : t -> t
end
|
