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1 149 jeremybenn
-- CC3223A.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 FIXED POINT FORMAL TYPE DENOTES ITS ACTUAL
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--     PARAMETER, AND OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED
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--     WITH CORRESPONDING OPERATIONS OF THE ACTUAL TYPE.
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-- HISTORY:
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--     TBN 10/09/86  CREATED ORIGINAL TEST.
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--     PWN 01/31/95  REMOVED INCONSISTENCIES WITH ADA 9X.
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WITH REPORT; USE REPORT;
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PROCEDURE CC3223A IS
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     TYPE FIXED IS DELTA 0.125 RANGE 0.0 .. 10.0;
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     GENERIC
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          TYPE T IS DELTA <>;
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     PACKAGE P IS
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          SUBTYPE SUB_T IS T;
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          PAC_VAR : T;
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     END P;
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     FUNCTION IDENT_FIX (X : FIXED) RETURN FIXED IS
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     BEGIN
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          IF EQUAL (3, 3) THEN
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               RETURN X;
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          ELSE
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               RETURN (0.0);
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          END IF;
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     END IDENT_FIX;
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BEGIN
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     TEST ("CC3223A", "CHECK THAT A FIXED POINT FORMAL TYPE DENOTES " &
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                      "ITS ACTUAL PARAMETER, AND OPERATIONS OF THE " &
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                      "FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
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                      "OPERATIONS OF THE ACTUAL TYPE");
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     DECLARE
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          OBJ_INT : INTEGER := 1;
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          OBJ_FIX : FIXED := 1.0;
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          PACKAGE P1 IS NEW P (FIXED);
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          USE P1;
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          TYPE NEW_T IS NEW SUB_T;
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          OBJ_NEWT : NEW_T;
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     BEGIN
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          PAC_VAR := SUB_T'(1.0);
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          IF PAC_VAR /= OBJ_FIX THEN
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               FAILED ("INCORRECT RESULTS - 1");
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          END IF;
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          OBJ_FIX := IDENT_FIX (PAC_VAR) + IDENT_FIX (OBJ_FIX);
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          IF OBJ_FIX <= PAC_VAR THEN
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               FAILED ("INCORRECT RESULTS - 2");
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          END IF;
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          PAC_VAR := OBJ_INT * OBJ_FIX;
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          IF PAC_VAR NOT IN FIXED THEN
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               FAILED ("INCORRECT RESULTS - 3");
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          END IF;
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          IF OBJ_FIX NOT IN SUB_T THEN
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               FAILED ("INCORRECT RESULTS - 4");
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          END IF;
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          IF SUB_T'DELTA /= 0.125 THEN
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               FAILED ("INCORRECT RESULTS - 5");
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          END IF;
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          OBJ_NEWT := 1.0;
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          OBJ_NEWT := OBJ_NEWT - 1.0;
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          IF OBJ_NEWT NOT IN NEW_T THEN
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               FAILED ("INCORRECT RESULTS - 6");
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          END IF;
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          IF NEW_T'DELTA /= 0.125 THEN
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               FAILED ("INCORRECT RESULTS - 7");
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          END IF;
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          OBJ_NEWT := NEW_T'SMALL + 1.0;
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          OBJ_FIX := 1.0;
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          OBJ_FIX := FIXED (OBJ_FIX * OBJ_FIX);
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          IF OBJ_FIX /= 1.0 THEN
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               FAILED ("INCORRECT RESULTS - 8");
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          END IF;
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          OBJ_FIX := 1.0;
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          OBJ_FIX := SUB_T (OBJ_FIX / OBJ_FIX);
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          IF OBJ_FIX /= 1.0 THEN
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               FAILED ("INCORRECT RESULTS - 9");
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          END IF;
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          IF FIXED'SMALL /= NEW_T'SMALL THEN
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               FAILED ("INCORRECT RESULTS - 10");
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          END IF;
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     END;
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     RESULT;
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END CC3223A;

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