Source file `batScanf.ml`

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(*
 * BatScanf - Extended Scanf module
 * Copyright (C) 2009 David Rajchenbach-Teller, LIFO, Universite d'Orleans
 *
 * 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 2.1 of the License, or (at your option) any later version,
 * with the special exception on linking described in file LICENSE.
 *
 * 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 along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *)


module Scanning =
struct
  include Scanf.Scanning

  let from_input inp =
    from_function (fun () -> try BatInnerIO.read inp with BatInnerIO.No_more_input -> raise End_of_file)
  (*$T
    bscanf (Scanning.from_input (BatIO.input_string "12  bc" )) "%d %s" (fun d s -> d = 12 && s = "bc")
  *)

  let from_channel = from_input

  let stdib = from_input (BatInnerIO.stdin)
end

type ('a, 'b, 'c, 'd) scanner =
  ('a, Scanning.scanbuf, 'b, 'c, 'a -> 'd, 'd) format6 -> 'c


open Scanf
##V<5##let fscanf = fscanf
let sscanf = sscanf
let scanf = scanf
let kscanf = kscanf
let bscanf = bscanf
let bscanf_format = bscanf_format
let sscanf_format = sscanf_format
let format_from_string = format_from_string
exception Scan_failure = Scan_failure