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(* Js_of_ocaml library
* http://www.ocsigen.org/js_of_ocaml/
* Copyright (C) 2014 Hugo Heuzard
*
* This program 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, with linking exception;
* either version 2.1 of the License, or (at your option) any later version.
*
* This program 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
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*)
open! Import
external create_file : name:string -> content:string -> unit = "caml_create_file"
external read_file : name:string -> string = "caml_read_file_content"
let update_file ~name ~content =
let oc = open_out name in
output_string oc content;
close_out oc
external set_channel_output' :
out_channel -> (Js.js_string Js.t -> unit) Js.callback -> unit
= "caml_ml_set_channel_output"
external set_channel_input' : in_channel -> (unit -> string) Js.callback -> unit
= "caml_ml_set_channel_refill"
let set_channel_flusher (out_channel : out_channel) (f : string -> unit) =
let f' : (Js.js_string Js.t -> unit) Js.callback =
Js.wrap_callback (fun s -> f (Js.to_bytestring s))
in
set_channel_output' out_channel f'
let set_channel_filler (in_channel : in_channel) (f : unit -> string) =
let f' : (unit -> string) Js.callback = Js.wrap_callback f in
set_channel_input' in_channel f'
external mount_point : unit -> string list = "caml_list_mount_point"
external mount_autoload :
string -> (string -> string -> string option) Js.callback -> unit
= "caml_mount_autoload"
external unmount : string -> unit = "caml_unmount"
let mount ~path f =
mount_autoload path (Js.wrap_callback (fun prefix path -> f ~prefix ~path))
let unmount ~path = unmount path
let js_of_ocaml_version =
if String.equal Lib_version.git_version ""
then Lib_version.s
else Lib_version.s ^ "+" ^ Lib_version.git_version
|
