(* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. *)
(* This file is part of GNU Modula-2.

GNU Modula-2 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, or (at your option) any later
version.

GNU Modula-2 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 gm2; see the file COPYING.  If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *)

MODULE varient4 ;

TYPE
   this = RECORD
             CASE tag: CARDINAL OF
             1: foo: CARDINAL ;
                  CASE bar: BOOLEAN OF
                  TRUE : bt: INTEGER |
                  FALSE: bf: CARDINAL
                  END |
             2: an: SHORTREAL |
             ELSE
             END
          END ;

VAR
   hmm: this ;
   j  : CARDINAL ;
BEGIN
(*
   hmm.foo := 99 ;
   hmm.tag := 'a' ;
   hmm.bar := TRUE ;
*)
   hmm.bt  := -1 ;
   hmm.bf  := 2 ;
   hmm.an  := 1.0 ;
   j := SIZE(this)
END varient4.