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(* 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 foo ;
TYPE
proc = PROCEDURE (CHAR) ;
rec = RECORD
a, b: CARDINAL ;
END ;
colours = (red, blue, yellow) ;
varrec= RECORD
CASE type:colours OF
red : x: CARDINAL |
blue: y: CHAR
ELSE
END
END ;
VAR
myp : POINTER TO rec ;
this: rec ;
that: RECORD
c, d: CARDINAL ;
e : rec ;
END ;
other: varrec ;
inline: RECORD
CASE type:colours OF
red : x: CARDINAL |
blue: y: CHAR
ELSE
END
END ;
array: ARRAY [1..10] OF CHAR ;
large: ARRAY [1..100], [1..200] OF rec ;
it : proc ;
another,
card : CARDINAL ;
(*
TYPE
sub = [1..10] ;
bar = CARDINAL ;
VAR
z : bar ;
*)
i, j, k: INTEGER ;
(*
c : colours ;
b : BOOLEAN ;
*)
(* *)
PROCEDURE dummy (q: CARDINAL) ;
VAR
t: CARDINAL ;
a: CHAR ;
BEGIN
t := 123 ;
(* another := *) dummy(t) ;
(* RETURN( t ) *)
END dummy ;
BEGIN
card := 12 ;
(* myproc('a', card) ; *)
(* *)
(* another := *) dummy(card);
i := 100
(* i := j+k *)
END foo.
|
