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/*
   Copyright (C) 2019 Andreas Franz Borchert
   ----------------------------------------------------------------------------
   The Astl Library for ULMasm is free software; you can redistribute it
   and/or modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either version
   2 of the License, or (at your option) any later version.

   The Astl Library for ULMasm 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

sub convert_octal_value(literal) {
   var val = 0;
   var res;
   while (res = literal =~ m{(.)(.*)}) {
      val = val * 8 + res[0];
      literal = res[1];
   }
   return val;
}