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-- C37403A.ADA
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- CHECK THAT WHEN A FORMAL PARAMETER OF A SUBPROGRAM, ENTRY, OR
-- GENERIC UNIT HAS AN UNCONSTRAINED TYPE WITH DISCRIMINANTS THAT DO
-- NOT HAVE DEFAULTS, 'CONSTRAINED IS 'TRUE' REGARDLESS OF THE MODE
-- OF THE PARAMETER.
-- R.WILLIAMS 9/1/86
WITH REPORT; USE REPORT;
PROCEDURE C37403A IS
BEGIN
TEST ( "C37403A", "CHECK THAT WHEN A FORMAL PARAMETER OF A " &
"SUBPROGRAM, ENTRY, OR GENERIC UNIT HAS AN " &
"UNCONSTRAINED TYPE WITH DISCRIMINANTS THAT " &
"DO NOT HAVE DEFAULTS, 'CONSTRAINED IS " &
"'TRUE' REGARDLESS OF THE MODE OF THE " &
"PARAMETER" );
DECLARE
SUBTYPE INT IS INTEGER RANGE 1.. 10;
TYPE MATRIX IS ARRAY (INT RANGE <>, INT RANGE <>)
OF INTEGER;
TYPE SQUARE (SIDE : INT) IS
RECORD
MAT : MATRIX (1 .. SIDE, 1 .. SIDE);
END RECORD;
S1 : SQUARE (2) := (2, ((1, 2), (3, 4)));
S2 : SQUARE (2) := S1;
S3 : SQUARE (2);
SC : CONSTANT SQUARE := (SIDE => 1, MAT => (1 => (1 => 1)));
PROCEDURE P (PIN1, PIN2 : IN SQUARE;
PINOUT : IN OUT SQUARE;
POUT : OUT SQUARE) IS
BEGIN
IF PIN1'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR OBJECT " &
"OF IN MODE - 1" );
END IF;
IF PIN2'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR OBJECT " &
"OF IN MODE - 2" );
END IF;
IF PINOUT'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF IN OUT MODE - 1" );
END IF;
IF POUT'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF OUT MODE - 1" );
END IF;
POUT := (2, ((1, 2), (3, 4)));
END P;
TASK T IS
ENTRY Q (PIN1, PIN2 : IN SQUARE;
PINOUT : IN OUT SQUARE;
POUT : OUT SQUARE);
END T;
TASK BODY T IS
BEGIN
ACCEPT Q (PIN1, PIN2 : IN SQUARE;
PINOUT : IN OUT SQUARE;
POUT : OUT SQUARE) DO
BEGIN
IF PIN1'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF IN MODE - 3" );
END IF;
IF PIN2'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF IN MODE - 4" );
END IF;
IF PINOUT'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF " &
"IN OUT MODE - 2" );
END IF;
IF POUT'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF " &
"OUT MODE - 2" );
END IF;
POUT := (2, ((1, 2), (3, 4)));
END;
END Q;
END T;
GENERIC
PIN1, PIN2 : IN SQUARE;
PINOUT : IN OUT SQUARE;
PACKAGE R IS END R;
PACKAGE BODY R IS
BEGIN
IF PIN1'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR OBJECT " &
"OF IN MODE - 5" );
END IF;
IF PIN2'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR OBJECT " &
"OF IN MODE - 6" );
END IF;
IF PINOUT'CONSTRAINED THEN
NULL;
ELSE
FAILED ( "'CONSTRAINED IS 'FALSE' FOR " &
"OBJECT OF IN OUT MODE - 3" );
END IF;
END R;
PACKAGE S IS NEW R (S1, SC, S2);
BEGIN
P (S1, SC, S2, S3);
T.Q (S1, SC, S2, S3);
END;
RESULT;
END C37403A;
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