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1 149 jeremybenn
-- CD1C03B.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 THE SIZE OF A DERIVED TYPE IS INHERITED FROM THE
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--     PARENT IF THE SIZE OF THE PARENT WAS DETERMINED BY A PRAGMA
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--     PACK.
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-- HISTORY:
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--     JET 09/16/87  CREATED ORIGINAL TEST.
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--     PWB 03/27/89  MODIFIED COMPARISON OF OBJECT SIZE TO PARENT SIZE.
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WITH REPORT; USE REPORT;
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PROCEDURE CD1C03B IS
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     TYPE ENUM IS (E1, E2, E3);
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     TYPE NORMAL_TYPE IS ARRAY (1 .. 100) OF ENUM;
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     TYPE PARENT_TYPE IS ARRAY (1 .. 100) OF ENUM;
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     PRAGMA PACK (PARENT_TYPE);
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     TYPE DERIVED_TYPE IS NEW PARENT_TYPE;
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     X : DERIVED_TYPE := (OTHERS => ENUM'FIRST);
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BEGIN
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     TEST("CD1C03B", "CHECK THAT THE SIZE OF A DERIVED TYPE IS " &
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                     "INHERITED FROM THE PARENT IF THE SIZE OF " &
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                     "THE PARENT WAS DETERMINED BY A PRAGMA PACK");
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     IF PARENT_TYPE'SIZE = IDENT_INT (NORMAL_TYPE'SIZE) THEN
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          COMMENT ("PRAGMA PACK HAD NO EFFECT ON THE SIZE OF " &
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                   "PARENT_TYPE, WHICH IS" &
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                   INTEGER'IMAGE(PARENT_TYPE'SIZE));
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     ELSIF PARENT_TYPE'SIZE > IDENT_INT (NORMAL_TYPE'SIZE) THEN
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          FAILED ("PARENT_TYPE'SIZE SHOULD NOT BE GREATER THAN" &
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                  INTEGER'IMAGE(NORMAL_TYPE'SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(PARENT_TYPE'SIZE));
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     END IF;
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     IF DERIVED_TYPE'SIZE > IDENT_INT (PARENT_TYPE'SIZE) THEN
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          FAILED ("DERIVED_TYPE'SIZE SHOULD NOT BE GREATER THAN" &
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                  INTEGER'IMAGE(PARENT_TYPE'SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(DERIVED_TYPE'SIZE));
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     END IF;
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     IF X'SIZE < DERIVED_TYPE'SIZE THEN
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          FAILED ("OBJECT SIZE TOO LARGE.  FIRST VALUE IS " &
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                  ENUM'IMAGE ( X(1) ) );
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     END IF;
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     RESULT;
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END CD1C03B;

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