Source file `irmin_http_common.ml`

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(*
 * Copyright (c) 2013-2017 Thomas Gazagnaire <thomas@gazagnaire.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *)

let irmin_version = "X-IrminVersion"

let status_t =
  let open Irmin.Type in
  record "status" (fun x -> x) |+ field "status" string (fun x -> x) |> sealr

type 'a set = { test : 'a option; set : 'a option; v : 'a option }
[@@deriving irmin]

let event_t k x =
  let open Irmin.Type in
  record "event" (fun k d -> (k, d))
  |+ field "branch" k fst
  |+ field "diff" (Irmin.Diff.t x) snd
  |> sealr

let init_t k x =
  let open Irmin.Type in
  record "init" (fun k v -> (k, v))
  |+ field "branch" k fst
  |+ field "commit" x snd
  |> sealr

type 'a merge = { old : 'a; left : 'a; right : 'a } [@@deriving irmin]