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-- Copyright (C) 2001 Bill Billowitch.
-- Some of the work to develop this test suite was done with Air Force
-- support. The Air Force and Bill Billowitch assume no
-- responsibilities for this software.
-- This file is part of VESTs (Vhdl tESTs).
-- VESTs 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.
-- VESTs 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 VESTs; if not, write to the Free Software Foundation,
-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-- ---------------------------------------------------------------------
--
-- $Id: tc2456.vhd,v 1.2 2001-10-26 16:29:48 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s03b02x02p03n02i02456ent IS
END c07s03b02x02p03n02i02456ent;
ARCHITECTURE c07s03b02x02p03n02i02456arch OF c07s03b02x02p03n02i02456ent IS
type UNCONSTRAINED_ARRAY is array ( integer range <> ) of CHARACTER;
subtype CONSTRAINED_ARRAY is UNCONSTRAINED_ARRAY ( 1 to 3 );
function F return CONSTRAINED_ARRAY is
begin
return ( 'a','b', others => 'c' );
-- "others" choice is legal.
end F;
BEGIN
TESTING: PROCESS
variable k : CONSTRAINED_ARRAY;
BEGIN
k := F;
assert NOT(k(1)='a' and k(2)='b' and k(3)='c')
report "***PASSED TEST: c07s03b02x02p03n02i02456"
severity NOTE;
assert (k(1)='a' and k(2)='b' and k(3)='c')
report "***FAILED TEST: c07s03b02x02p03n02i02456 - The others choice should be allowed as the aggregate is the result expression of a function."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s03b02x02p03n02i02456arch;
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