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jeremybenn |
-- CD1009N.ADA
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-- Grant of Unlimited Rights
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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--
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-- DISCLAIMER
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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-- CHECK THAT A RECORD REPRESENTATION CLAUSE MAY BE GIVEN
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-- IN THE VISIBLE OR PRIVATE PART OF A PACKAGE FOR A RECORD TYPE
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-- DECLARED IN THE VISIBLE PART OF THE SAME PACKAGE.
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-- HISTORY:
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-- VCL 10/08/87 CREATED ORIGINAL TEST.
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-- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP', CORRECTED
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-- CHECKS FOR FAILURE.
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WITH SYSTEM;
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WITH REPORT; USE REPORT;
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PROCEDURE CD1009N IS
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BEGIN
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TEST ("CD1009N", "A RECORD REPRESENTATION CLAUSE MAY BE GIVEN " &
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"IN THE VISIBLE OR PRIVATE PART OF A PACKAGE " &
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"FOR A RECORD TYPE DECLARED IN THE " &
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"VISIBLE PART OF THE SAME PACKAGE");
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DECLARE
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PACKAGE PACK IS
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UNITS_PER_INTEGER : CONSTANT :=
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(INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) /
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SYSTEM.STORAGE_UNIT;
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TYPE CHECK_TYPE_1 IS
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RECORD
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I1 : INTEGER RANGE 0 .. 255;
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B1 : BOOLEAN;
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B2 : BOOLEAN;
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I2 : INTEGER RANGE 0 .. 15;
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END RECORD;
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FOR CHECK_TYPE_1 USE
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RECORD
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I1 AT 0 * UNITS_PER_INTEGER
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RANGE 0 .. INTEGER'SIZE - 1;
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B1 AT 1 * UNITS_PER_INTEGER
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RANGE 0 .. BOOLEAN'SIZE - 1;
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B2 AT 2 * UNITS_PER_INTEGER
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RANGE 0 .. BOOLEAN'SIZE - 1;
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I2 AT 3 * UNITS_PER_INTEGER
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RANGE 0 .. INTEGER'SIZE - 1;
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END RECORD;
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TYPE CHECK_TYPE_2 IS
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RECORD
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I1 : INTEGER RANGE 0 .. 255;
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B1 : BOOLEAN;
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B2 : BOOLEAN;
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I2 : INTEGER RANGE 0 .. 15;
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END RECORD;
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PRIVATE
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FOR CHECK_TYPE_2 USE
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RECORD
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I1 AT 0 * UNITS_PER_INTEGER
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RANGE 0 .. INTEGER'SIZE - 1;
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B1 AT 1 * UNITS_PER_INTEGER
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RANGE 0 .. BOOLEAN'SIZE - 1;
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B2 AT 2 * UNITS_PER_INTEGER
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RANGE 0 .. BOOLEAN'SIZE - 1;
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I2 AT 3 * UNITS_PER_INTEGER
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RANGE 0 .. INTEGER'SIZE - 1;
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END RECORD;
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END PACK;
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USE PACK;
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R1 : CHECK_TYPE_1;
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R2 : CHECK_TYPE_2;
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BEGIN
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IF R1.I1'FIRST_BIT /= 0 OR
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R1.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
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R1.I1'POSITION /= 0 THEN
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FAILED ("INCORRECT REPRESENTATION FOR R1.I1");
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END IF;
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IF R1.B1'FIRST_BIT /= 0 OR
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R1.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
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R1.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R1.B1");
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END IF;
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IF R1.B2'FIRST_BIT /= 0 OR
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R1.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
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R1.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R1.B2");
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END IF;
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IF R1.I2'FIRST_BIT /= 0 OR
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R1.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
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R1.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R1.I2");
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END IF;
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IF R2.I1'FIRST_BIT /= 0 OR
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R2.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
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R2.I1'POSITION /= 0 THEN
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FAILED ("INCORRECT REPRESENTATION FOR R2.I1");
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END IF;
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IF R2.B1'FIRST_BIT /= 0 OR
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R2.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
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R2.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R2.B1");
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END IF;
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IF R2.B2'FIRST_BIT /= 0 OR
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R2.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
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R2.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R2.B2");
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END IF;
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IF R2.I2'FIRST_BIT /= 0 OR
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R2.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
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R2.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN
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FAILED ("INCORRECT REPRESENTATION FOR R2.I2");
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END IF;
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END;
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RESULT;
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END CD1009N;
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