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-- C35507H.ADA
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- CHECK THAT THE ATTRIBUTES 'PRED' AND 'SUCC' YIELD THE CORRECT
-- RESULTS WHEN THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL
-- PARAMETER IS A CHARACTER TYPE.
-- RJW 6/03/86
-- DWC 7/01/87 -- ADDED THIRD VALUE TO CHAR TYPE.
-- REMOVED SECTION OF CODE AND PLACED INTO
-- C35505E.ADA.
WITH REPORT; USE REPORT;
PROCEDURE C35507H IS
TYPE CHAR IS ('A', B, C);
TYPE NEWCHAR IS NEW CHAR;
BEGIN
TEST( "C35507H" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " &
"'SUCC' YIELD THE CORRECT RESULTS WHEN THE " &
"PREFIX IS A FORMAL DISCRETE TYPE WHOSE " &
"ACTUAL PARAMETER IS A CHARACTER TYPE" );
DECLARE
GENERIC
TYPE CHTYPE IS (<>);
STR : STRING;
I1, I2 : INTEGER;
PROCEDURE P;
PROCEDURE P IS
SUBTYPE SUBCH IS CHTYPE
RANGE CHTYPE'VAL (I1) .. CHTYPE'VAL (I2);
BEGIN
FOR CH IN SUBCH'VAL (I1 + 1) .. SUBCH'VAL (I2) LOOP
IF SUBCH'PRED (CH) /=
SUBCH'VAL (SUBCH'POS (CH) - 1) THEN
FAILED ( "INCORRECT VALUE FOR " & STR &
"'PRED OF " & SUBCH'IMAGE (CH) );
END IF;
END LOOP;
FOR CH IN SUBCH'VAL (I1) .. SUBCH'VAL (I2 - 1) LOOP
IF SUBCH'SUCC (CH) /=
SUBCH'VAL (SUBCH'POS (CH) + 1) THEN
FAILED ( "INCORRECT VALUE FOR " & STR &
"'SUCC OF " & SUBCH'IMAGE (CH) );
END IF;
END LOOP;
END P;
PROCEDURE PCHAR IS NEW P (CHAR, "CHAR", 0, 1);
PROCEDURE PNCHAR IS NEW P (NEWCHAR, "NEWCHAR", 0, 1);
PROCEDURE PCH IS NEW P (CHARACTER, "CHARACTER", 0, 127);
BEGIN
PCHAR;
PNCHAR;
PCH;
END;
RESULT;
END C35507H;
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