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Line No. Rev Author Line
1 720 jeremybenn
-- C35507G.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 ATTRIBUTES 'PRED' AND 'SUCC' YIELD THE CORRECT
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--     RESULTS WHEN THE PREFIX IS A CHARACTER TYPE.
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-- HISTORY:
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--     RJW 06/03/86  CREATED ORIGINAL TEST.
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--     JET 08/13/87  REMOVED TESTS INTENDED FOR C35505F.
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WITH REPORT; USE REPORT;
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PROCEDURE  C35507G  IS
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     TYPE CHAR IS ('A', B);
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     TYPE NEWCHAR IS NEW CHAR;
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     FUNCTION IDENT (CH : CHAR) RETURN CHAR IS
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     BEGIN
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          RETURN CHAR'VAL (IDENT_INT (CHAR'POS (CH)));
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     END;
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     FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS
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     BEGIN
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          RETURN NEWCHAR'VAL (IDENT_INT (NEWCHAR'POS (CH)));
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     END;
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BEGIN
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     TEST( "C35507G" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " &
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                       "'SUCC' YIELD THE CORRECT RESULTS WHEN THE " &
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                       "PREFIX IS A CHARACTER TYPE" );
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     BEGIN
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          IF CHAR'SUCC ('A') /= B THEN
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               FAILED ( "INCORRECT VALUE FOR CHAR'SUCC('A')" );
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          END IF;
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          IF CHAR'PRED (IDENT (B)) /= 'A' THEN
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               FAILED ( "INCORRECT VALUE FOR CHAR'PRED (IDENT (B))" );
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          END IF;
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     END;
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     BEGIN
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          IF NEWCHAR'SUCC (IDENT ('A')) /= B THEN
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               FAILED ( "INCORRECT VALUE FOR " &
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                        "IDENT (NEWCHAR'SUCC('A'))" );
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          END IF;
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          IF NEWCHAR'PRED (B) /= 'A' THEN
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               FAILED ( "INCORRECT VALUE FOR NEWCHAR'PRED(B)" );
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          END IF;
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     END;
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     FOR CH IN CHARACTER'VAL (1) .. CHARACTER'VAL (127) LOOP
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          IF CHARACTER'PRED (CH) /=
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             CHARACTER'VAL (CHARACTER'POS (CH) - 1) THEN
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               FAILED ( "INCORRECT VALUE FOR CHARACTER'PRED OF " &
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                         CHARACTER'IMAGE (CH) );
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          END IF;
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     END LOOP;
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     FOR CH IN CHARACTER'VAL (0) .. CHARACTER'VAL (126) LOOP
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          IF CHARACTER'SUCC (CH) /=
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             CHARACTER'VAL (CHARACTER'POS (CH) + 1) THEN
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               FAILED ( "INCORRECT VALUE FOR CHARACTER'SUCC OF " &
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                         CHARACTER'IMAGE (CH) );
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          END IF;
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     END LOOP;
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     RESULT;
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END C35507G;

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