parsing_cocci/main.ml

   1 (*
   2  * Copyright 2012, INRIA
   3  * Julia Lawall, Gilles Muller
   4  * Copyright 2010-2011, INRIA, University of Copenhagen
   5  * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
   6  * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
   7  * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
   8  * This file is part of Coccinelle.
   9  *
  10  * Coccinelle is free software: you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation, according to version 2 of the License.
  13  *
  14  * Coccinelle is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * The authors reserve the right to distribute this or future versions of
  23  * Coccinelle under other licenses.
  24  *)
  25
  26
  27 # 0 "./main.ml"
  28 (* ----------------------------------------------------------------------- *)
  29 (* Entry point *)
  30
  31 let file = ref ""
  32 let isofile = ref None
  33 let verbose = ref true
  34
  35 let anonymous s = if !file = "" then file := s else isofile := Some s
  36
  37 let speclist = [("-v", Arg.Set verbose, "print parse result")]
  38
  39 let usage =
  40   Printf.sprintf "Usage: %s [options] <filename> \nOptions are:"
  41     (Filename.basename Sys.argv.(0))
  42
  43 let main _ =
  44   begin
  45   Arg.parse speclist anonymous usage;
  46   (* Parse_cocci.parse_and_merge !file; *)
  47   if !file = "" then failwith "filename required";
  48   Parse_cocci.process !file !isofile !verbose
  49   end
  50
  51 let _ = main ()