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1 294 jeremybenn
-- CDA201B.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 UNCHECKED_CONVERSION CAN BE INSTANTIATED FOR
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--     CONVERSION BETWEEN FLOAT AND BOOLEAN ARRAY TYPES.
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-- HISTORY:
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--     JET 09/12/88  CREATED ORIGINAL TEST.
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--     DHH 05/17/89  CHANGED FROM '.DEP' TEST TO '.ADA' TEST.
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--     GJD 11/15/95  REMOVED USE OF OBSOLETE ADA 83 ATTRIBUTE (LARGE).
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WITH REPORT; USE REPORT;
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WITH UNCHECKED_CONVERSION;
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PROCEDURE CDA201B IS
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     TYPE BOOL_ARR IS ARRAY (1..FLOAT'SIZE) OF BOOLEAN;
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     PRAGMA PACK (BOOL_ARR);
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     B : BOOL_ARR;
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     FUNCTION FLT_TO_BOOL IS NEW UNCHECKED_CONVERSION(FLOAT, BOOL_ARR);
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     FUNCTION BOOL_TO_FLT IS NEW UNCHECKED_CONVERSION(BOOL_ARR, FLOAT);
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BEGIN
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     TEST ("CDA201B", "CHECK THAT UNCHECKED_CONVERSION CAN BE " &
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                      "INSTANTIATED FOR CONVERSION BETWEEN " &
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                      "FLOAT AND BOOLEAN ARRAY TYPES");
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     B := FLT_TO_BOOL(FLOAT'LAST + FLOAT(IDENT_INT(0)));
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     FOR J IN B'RANGE LOOP
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          B(J) := B(J+IDENT_INT(0));
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     END LOOP;
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     IF BOOL_TO_FLT(B) /= FLOAT'LAST THEN
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          FAILED("INCORRECT RESULT FROM FLOAT-ARRAY-FLOAT");
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     END IF;
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     RESULT;
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END CDA201B;

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