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-- CC3016I.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.
--*
-- OBJECTIVE:
-- CHECK THAT AN INSTANTIATED PACKAGE HAS THE PROPERTIES REQUIRED
-- OF A PACKAGE.
-- CHECK THAT IF THE DESIGNATED TYPE OF AN ACCESS TYPE IS A GENERIC
-- FORMAL TYPE, OR IS A TYPE DERIVED DIRECTLY OR INDIRECTLY FROM A
-- GENERIC FORMAL TYPE, THE OPERATIONS DECLARED FOR THE ACCESS TYPE
-- IN THE TEMPLATE ARE DETERMINED BY THE DECLARATION OF THE FORMAL
-- TYPE. THE OPERATIONS DECLARED FOR ACCESS TYPE IN THE INSTANCE
-- ARE DETERMINED BY THE ACTUAL TYPE DENOTED BY THE FORMAL PARAMETER.
-- SEE AI-00398.
-- HISTORY:
-- DAS 8 OCT 90 INITIAL VERSION.
WITH REPORT; USE REPORT;
PROCEDURE CC3016I IS
BEGIN
TEST("CC3016I", "CHECK THAT AN INSTANTIATED PACKAGE HAS THE " &
"PROPERTIES REQUIRED OF A PACKAGE.");
EXAMPLE_5A:
DECLARE
GENERIC
TYPE T5A (D : POSITIVE) IS PRIVATE;
PACKAGE GP5A IS
TYPE NT5A IS NEW T5A;
X : NT5A (D => 5);
Y : POSITIVE := X.D; -- REFERS TO DISCRIMINANT OF NT5A
END GP5A;
TYPE REC (A : POSITIVE) IS
RECORD
D : POSITIVE := 7;
END RECORD;
PACKAGE P5A IS NEW GP5A (T5A => REC);
-- P5A.Y INITIALIZED WITH VALUE USING COMPONENT SELECTION
-- OPERATION FOR THE DISCRIMINANT, I.E. FOR PARENT TYPE
-- T5A WHICH DENOTES REC.
W1 : POSITIVE := P5A.X.D; -- VALUE IS 7
W2 : POSITIVE := P5A.X.A; -- VALUE IS 5
W3 : POSITIVE := P5A.Y; -- VALUE IS 5;
BEGIN
IF ( ( W1 /= 7 ) OR ( W2 /= 5 ) OR (W3 /= 5 ) ) THEN
FAILED ("INCORRECT COMPONENT SELECTION - ACCESS");
END IF;
END EXAMPLE_5A;
RESULT;
END CC3016I;
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