Source file `caqti_eio.ml`

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(* Copyright (C) 2022--2023  Petter A. Urkedal <paurkedal@gmail.com>
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version, with the LGPL-3.0 Linking Exception.
 *
 * This library 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * and the LGPL-3.0 Linking Exception along with this library.  If not, see
 * <http://www.gnu.org/licenses/> and <https://spdx.org>, respectively.
 *)

open Caqti_platform

module Stream = System.Stream
module System = System

type stdenv = System.stdenv

module Pool = Caqti_platform.Pool.Make (System) (System.Alarm)

module Loader = Caqti_platform.Driver_loader.Make (System)

module type CONNECTION = Caqti_connection_sig.S
  with type 'a fiber := 'a
   and type ('a, 'e) stream := ('a, 'e) Stream.t

type connection = (module CONNECTION)

include Connector.Make (System) (Pool) (Loader)

let or_fail = function
 | Ok x -> x
 | Error (#Caqti_error.t as err) -> raise (Caqti_error.Exn err)