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-- CD7204C.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 PREFIX OF THE 'POSITION, 'LAST_BIT, AND 'FIRST_BIT
-- ATTRIBUTES CAN DENOTE A RECORD COMPONENT, AND THE ATTRIBUTES
-- RETURN APPROPRIATE VALUES WHEN A RECORD REPRESENTATION CLAUSE
-- IS GIVEN.
-- HISTORY:
-- BCB 09/14/87 CREATED ORIGINAL TEST.
-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
WITH SYSTEM;
WITH REPORT; USE REPORT;
PROCEDURE CD7204C IS
UNITS_PER_INTEGER : CONSTANT :=
(INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1)/SYSTEM.STORAGE_UNIT;
TYPE BASIC_REC IS RECORD
CHECK_INT : INTEGER;
CHECK_CHAR : CHARACTER;
END RECORD;
FOR BASIC_REC USE
RECORD
CHECK_INT AT 0 RANGE 0..INTEGER'SIZE - 1;
CHECK_CHAR AT 1*UNITS_PER_INTEGER
RANGE 0..CHARACTER'SIZE - 1;
END RECORD;
CHECK_REC : BASIC_REC;
BEGIN
TEST ("CD7204C", "THE PREFIX OF THE 'POSITION, " &
"'LAST_BIT, AND 'FIRST_BIT ATTRIBUTES CAN " &
"DENOTE A RECORD COMPONENT, AND THE ATTRIBUTES " &
"RETURN APPROPRIATE VALUES WHEN A RECORD " &
"REPRESENTATION CLAUSE IS GIVEN");
IF CHECK_REC.CHECK_INT'POSITION /= 0 THEN
FAILED ("INCORRECT VALUE FOR POSITION OF CHECK_INT");
END IF;
IF CHECK_REC.CHECK_INT'FIRST_BIT /= IDENT_INT (0) THEN
FAILED ("INCORRECT VALUE FOR FIRST_BIT OF CHECK_INT");
END IF;
IF CHECK_REC.CHECK_INT'LAST_BIT /= INTEGER'SIZE - 1 THEN
FAILED ("INCORRECT VALUE FOR LAST_BIT OF CHECK_INT");
END IF;
IF CHECK_REC.CHECK_CHAR'POSITION /= IDENT_INT (UNITS_PER_INTEGER)
THEN FAILED ("INCORRECT VALUE FOR POSITION OF CHECK_CHAR");
END IF;
IF CHECK_REC.CHECK_CHAR'FIRST_BIT /= 0 THEN
FAILED ("INCORRECT VALUE FOR FIRST_BIT OF CHECK_CHAR");
END IF;
IF CHECK_REC.CHECK_CHAR'LAST_BIT /= IDENT_INT (CHARACTER'SIZE - 1)
THEN FAILED ("INCORRECT VALUE FOR LAST_BIT OF CHECK_CHAR");
END IF;
RESULT;
END CD7204C;
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