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-- CD1C03B.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 THE SIZE OF A DERIVED TYPE IS INHERITED FROM THE
-- PARENT IF THE SIZE OF THE PARENT WAS DETERMINED BY A PRAGMA
-- PACK.
-- HISTORY:
-- JET 09/16/87 CREATED ORIGINAL TEST.
-- PWB 03/27/89 MODIFIED COMPARISON OF OBJECT SIZE TO PARENT SIZE.
WITH REPORT; USE REPORT;
PROCEDURE CD1C03B IS
TYPE ENUM IS (E1, E2, E3);
TYPE NORMAL_TYPE IS ARRAY (1 .. 100) OF ENUM;
TYPE PARENT_TYPE IS ARRAY (1 .. 100) OF ENUM;
PRAGMA PACK (PARENT_TYPE);
TYPE DERIVED_TYPE IS NEW PARENT_TYPE;
X : DERIVED_TYPE := (OTHERS => ENUM'FIRST);
BEGIN
TEST("CD1C03B", "CHECK THAT THE SIZE OF A DERIVED TYPE IS " &
"INHERITED FROM THE PARENT IF THE SIZE OF " &
"THE PARENT WAS DETERMINED BY A PRAGMA PACK");
IF PARENT_TYPE'SIZE = IDENT_INT (NORMAL_TYPE'SIZE) THEN
COMMENT ("PRAGMA PACK HAD NO EFFECT ON THE SIZE OF " &
"PARENT_TYPE, WHICH IS" &
INTEGER'IMAGE(PARENT_TYPE'SIZE));
ELSIF PARENT_TYPE'SIZE > IDENT_INT (NORMAL_TYPE'SIZE) THEN
FAILED ("PARENT_TYPE'SIZE SHOULD NOT BE GREATER THAN" &
INTEGER'IMAGE(NORMAL_TYPE'SIZE) &
". ACTUAL SIZE IS" &
INTEGER'IMAGE(PARENT_TYPE'SIZE));
END IF;
IF DERIVED_TYPE'SIZE > IDENT_INT (PARENT_TYPE'SIZE) THEN
FAILED ("DERIVED_TYPE'SIZE SHOULD NOT BE GREATER THAN" &
INTEGER'IMAGE(PARENT_TYPE'SIZE) &
". ACTUAL SIZE IS" &
INTEGER'IMAGE(DERIVED_TYPE'SIZE));
END IF;
IF X'SIZE < DERIVED_TYPE'SIZE THEN
FAILED ("OBJECT SIZE TOO LARGE. FIRST VALUE IS " &
ENUM'IMAGE ( X(1) ) );
END IF;
RESULT;
END CD1C03B;
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