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|
(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, Collège de France and Inria project Cambium *)
(* *)
(* Copyright 2023 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* 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. *)
(* *)
(**************************************************************************)
external zstd_initialize: unit -> bool = "caml_zstd_initialize"
let compression_supported = zstd_initialize ()
type [@warning "-unused-constructor"] extern_flags =
No_sharing (** Don't preserve sharing *)
| Closures (** Send function closures *)
| Compat_32 (** Ensure 32-bit compatibility *)
| Compression (** Optional compression *)
external to_channel: out_channel -> 'a -> extern_flags list -> unit
= "caml_output_value"
let output_value ch v = to_channel ch v [Compression]
let input_value = Stdlib.input_value
|
