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-- C64104L.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 CONSTRAINT_ERROR IS RAISED UNDER THE APPROPRIATE
-- CIRCUMSTANCES FOR ACCESS PARAMETERS, NAMELY WHEN THE
-- ACTUAL INDEX BOUNDS OR DISCRIMINANTS ARE NOT EQUAL
-- TO THE FORMAL CONSTRAINTS BEFORE THE CALL (FOR IN AND IN OUT
-- MODES), AND WHEN THE FORMAL CONSTRAINTS ARE NOT EQUAL TO THE
-- ACTUAL CONSTRAINTS UPON RETURN (FOR IN OUT AND OUT MODES).
-- (I) AFTER RETURN, OUT MODE, CONSTRAINED FORMAL, STATIC
-- PRIVATE DISCRIMINANTS.
-- JRK 3/18/81
-- NL 10/13/81
-- SPS 10/26/82
WITH REPORT;
PROCEDURE C64104L IS
USE REPORT;
BEGIN
TEST ("C64104L", "CHECK THAT CONSTRAINT_ERROR IS RAISED " &
"APPROPRIATELY FOR ACCESS PARAMETERS");
--------------------------------------------------
DECLARE
PACKAGE PKG IS
TYPE E IS (E1, E2, E3);
TYPE T (D : E := E1; B : BOOLEAN := FALSE) IS
PRIVATE;
PRIVATE
TYPE ARR IS ARRAY (E RANGE <>) OF INTEGER;
TYPE T (D : E := E1; B : BOOLEAN := FALSE) IS
RECORD
I : INTEGER;
CASE B IS
WHEN FALSE =>
J : INTEGER;
WHEN TRUE =>
A : ARR (E1 .. D);
END CASE;
END RECORD;
END PKG;
USE PKG;
TYPE A IS ACCESS T;
SUBTYPE SA IS A(E2, TRUE);
V : A (E2, FALSE) := NEW T (E2, FALSE);
ENTERED : BOOLEAN := FALSE;
PROCEDURE P (X : OUT SA ) IS
BEGIN
ENTERED := TRUE;
X := NEW T (E2, TRUE);
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED IN PROCEDURE");
END P;
BEGIN
P (V);
FAILED ("EXCEPTION NOT RAISED AFTER RETURN");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF NOT ENTERED THEN
FAILED ("CONSTRAINT_ERROR RAISED BEFORE " &
"CALL");
END IF;
WHEN OTHERS =>
IF NOT ENTERED THEN
FAILED ("OTHER EXCEPTION RAISED BEFORE CALL");
ELSE FAILED ("WRONG EXCEPTION RAISED AFTER " &
"RETURN");
END IF;
END;
------------------------------------------------
RESULT;
END C64104L;
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