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(**************************************************************************)
(* *)
(* The Why platform for program certification *)
(* *)
(* Copyright (C) 2002-2011 *)
(* *)
(* Jean-Christophe FILLIATRE, CNRS & Univ. Paris-sud 11 *)
(* Claude MARCHE, INRIA & Univ. Paris-sud 11 *)
(* Yannick MOY, Univ. Paris-sud 11 *)
(* Romain BARDOU, Univ. Paris-sud 11 *)
(* *)
(* Secondary contributors: *)
(* *)
(* Thierry HUBERT, Univ. Paris-sud 11 (former Caduceus front-end) *)
(* Nicolas ROUSSET, Univ. Paris-sud 11 (on Jessie & Krakatoa) *)
(* Ali AYAD, CNRS & CEA Saclay (floating-point support) *)
(* Sylvie BOLDO, INRIA (floating-point support) *)
(* Jean-Francois COUCHOT, INRIA (sort encodings, hyps pruning) *)
(* Mehdi DOGGUY, Univ. Paris-sud 11 (Why GUI) *)
(* *)
(* This software is free software; you can redistribute it and/or *)
(* modify it under the terms of the GNU Lesser General Public *)
(* License version 2.1, with the special exception on linking *)
(* described in file LICENSE. *)
(* *)
(* This software 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. *)
(* *)
(**************************************************************************)
type input_kind = Ml | Mli
let input_files = ref []
let output_file = ref None
(******************************************************************************)
let input_file t n = input_files := (t, n) :: !input_files
let spec = Arg.align [
"-ml", Arg.String(input_file Ml),
"<file> Input file assuming it is a structure";
"-mli", Arg.String(input_file Mli),
"<file> Input file assuming it is a signature";
"-o", Arg.String(fun s -> output_file := Some s),
"<file> Output file"
]
let file_ext f =
let i = ref (String.length f - 1) in
while !i >= 0 && f.[!i] <> '.' do i := !i - 1 done;
match if !i < 0 then "" else String.sub f !i (String.length f - !i) with
| ".mli" -> Mli
| _ -> Ml
let anon_fun s = input_file (file_ext s) s
let usage_msg = "jessica [options] files"
let _ =
Arg.parse spec anon_fun usage_msg
(******************************************************************************)
let default_filename = match !input_files with
| [] -> "jessica_out.jc"
| (_, x)::_ -> Filename.chop_extension x ^ ".jc"
let input_files = List.rev !input_files
let rec list_last_snd def = function
| [] -> def
| [ x ] -> snd x
| _::tl -> list_last_snd def tl
let output_file = match !output_file with
| Some filename -> filename
| None -> default_filename
(*
Local Variables:
compile-command: "unset LANG; make -j -C .. bin/jessica.byte"
End:
*)
|
