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(*
Copyright 2011 by Mark Weyer
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 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 General Public License for more details.
You should have received a copy of the GNU 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
*)
let synopsis () = Sys.argv.(0)^" options gric command"
let outname = Easyarg.register_string_without_default "-o" "Output file name"
let parse_args () =
try
let [gric;command] = Easyarg.parse (synopsis ()) in
let outname = match !outname with
| None -> command^".xpm"
| Some s -> s in
int_of_string gric, command, outname
with
| _ -> (
Easyarg.usage (synopsis ());
flush stderr;
raise (Arg.Bad ""))
|
