gcc/testsuite/gm2/run/pass/testparam.mod

(* Copyright (C) 2001, 2002, 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 testparam ;


FROM SYSTEM IMPORT SIZE ;
FROM NumberIO IMPORT WriteCard ;
FROM StrIO IMPORT WriteLn ;

TYPE
   r = RECORD
          b: CHAR ;
          c: CARDINAL ;
       END ;

   typeArray = ARRAY [1..20] OF r ;


PROCEDURE arrayUb (a: ARRAY OF r) ;
BEGIN
   IF HIGH(a)#20
   THEN
      HALT
   END
END arrayUb ;


PROCEDURE array (a: typeArray) ;
BEGIN
   IF a[5].b#'g'
   THEN
      HALT
   END
END array ;


PROCEDURE char (ch: CHAR) ;
BEGIN
   IF ch#'g'
   THEN
      HALT
   END
END char ;

VAR
   ch    : CHAR ;
   global: typeArray ;
BEGIN
   global[5].b := 'g' ;
   WriteCard(SIZE(global[5]), 6) ; WriteLn ;
   ch := 'g' ;
   char(ch) ;
   char('g') ;
   arrayUb(global) ;
   array(global)
END testparam.