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|
-- C37215D.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 IF
-- AN INDEX CONSTRAINT
-- DEPENDS ON A DISCRIMINANT, THE DISCRIMINANT VALUE IS CHECKED FOR
-- COMPATIBILITY WHEN THE RECORD TYPE IS:
--
-- CASE B: USED WITHOUT A CONSTRAINT ONLY IN AN ALLOCATOR OR OBJECT
-- DECLARATION.
-- JBG 10/17/86
WITH REPORT; USE REPORT;
PROCEDURE C37215D IS
SUBTYPE SM IS INTEGER RANGE 1..10;
TYPE MY_ARR IS ARRAY (SM RANGE <>) OF INTEGER;
BEGIN
TEST ("C37215D", "CHECK COMPATIBILITY OF INDEX BOUNDS " &
"WHEN CONSTRAINT DEPENDS ON DISCRIMINANT, " &
"AND DISCRIMINANTS HAVE DEFAULTS");
-- CASE B
DECLARE
TYPE CONS (D3 : INTEGER := IDENT_INT(11)) IS
RECORD
C1 : MY_ARR(2..D3);
END RECORD;
BEGIN
BEGIN
DECLARE
X : CONS;
BEGIN
FAILED ("INDEX CHECK NOT PERFORMED - 1");
IF X /= (1, (1, 1)) THEN
COMMENT ("SHOULDN'T GET HERE");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION - 1");
END;
BEGIN
DECLARE
TYPE ACC_CONS IS ACCESS CONS;
X : ACC_CONS;
BEGIN
X := NEW CONS;
FAILED ("INDEX CHECK NOT PERFORMED - 2");
BEGIN
IF X.ALL /= (1, (1 => 1)) THEN
COMMENT ("IRRELEVANT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECKED TOO SOON - 2");
END;
BEGIN
DECLARE
SUBTYPE SCONS IS CONS;
BEGIN
DECLARE
X : SCONS;
BEGIN
FAILED ("INDEX CHECK NOT " &
"PERFORMED - 3");
IF X /= (1, (1 => 1)) THEN
COMMENT ("IRRELEVANT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 3");
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECKED TOO SOON - 3");
END;
BEGIN
DECLARE
TYPE ARR IS ARRAY (1..5) OF CONS;
BEGIN
DECLARE
X : ARR;
BEGIN
FAILED ("INDEX CHECK NOT " &
"PERFORMED - 4");
IF X /= (1..5 => (1, (1 => 1))) THEN
COMMENT ("IRRELEVANT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 4");
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECKED TOO SOON - 4");
END;
BEGIN
DECLARE
TYPE NREC IS
RECORD
C1 : CONS;
END RECORD;
BEGIN
DECLARE
X : NREC;
BEGIN
FAILED ("INDEX CHECK NOT " &
"PERFORMED - 5");
IF X /= (C1 => (1, (1 => 1))) THEN
COMMENT ("IRRELEVANT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 5");
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECKED TOO SOON - 5");
END;
BEGIN
DECLARE
TYPE DREC IS NEW CONS;
BEGIN
DECLARE
X : DREC;
BEGIN
FAILED ("INDEX CHECK NOT " &
"PERFORMED - 6");
IF X /= (1, (1 => 1)) THEN
COMMENT ("IRRELEVANT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 6");
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECKED TOO SOON - 6");
END;
END;
RESULT;
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT CHECK DONE TOO EARLY");
RESULT;
END C37215D;
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