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-- C35507G.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.
--*
-- OBJECTIVE:
-- CHECK THAT THE ATTRIBUTES 'PRED' AND 'SUCC' YIELD THE CORRECT
-- RESULTS WHEN THE PREFIX IS A CHARACTER TYPE.
-- HISTORY:
-- RJW 06/03/86 CREATED ORIGINAL TEST.
-- JET 08/13/87 REMOVED TESTS INTENDED FOR C35505F.
WITH REPORT; USE REPORT;
PROCEDURE C35507G IS
TYPE CHAR IS ('A', B);
TYPE NEWCHAR IS NEW CHAR;
FUNCTION IDENT (CH : CHAR) RETURN CHAR IS
BEGIN
RETURN CHAR'VAL (IDENT_INT (CHAR'POS (CH)));
END;
FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS
BEGIN
RETURN NEWCHAR'VAL (IDENT_INT (NEWCHAR'POS (CH)));
END;
BEGIN
TEST( "C35507G" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " &
"'SUCC' YIELD THE CORRECT RESULTS WHEN THE " &
"PREFIX IS A CHARACTER TYPE" );
BEGIN
IF CHAR'SUCC ('A') /= B THEN
FAILED ( "INCORRECT VALUE FOR CHAR'SUCC('A')" );
END IF;
IF CHAR'PRED (IDENT (B)) /= 'A' THEN
FAILED ( "INCORRECT VALUE FOR CHAR'PRED (IDENT (B))" );
END IF;
END;
BEGIN
IF NEWCHAR'SUCC (IDENT ('A')) /= B THEN
FAILED ( "INCORRECT VALUE FOR " &
"IDENT (NEWCHAR'SUCC('A'))" );
END IF;
IF NEWCHAR'PRED (B) /= 'A' THEN
FAILED ( "INCORRECT VALUE FOR NEWCHAR'PRED(B)" );
END IF;
END;
FOR CH IN CHARACTER'VAL (1) .. CHARACTER'VAL (127) LOOP
IF CHARACTER'PRED (CH) /=
CHARACTER'VAL (CHARACTER'POS (CH) - 1) THEN
FAILED ( "INCORRECT VALUE FOR CHARACTER'PRED OF " &
CHARACTER'IMAGE (CH) );
END IF;
END LOOP;
FOR CH IN CHARACTER'VAL (0) .. CHARACTER'VAL (126) LOOP
IF CHARACTER'SUCC (CH) /=
CHARACTER'VAL (CHARACTER'POS (CH) + 1) THEN
FAILED ( "INCORRECT VALUE FOR CHARACTER'SUCC OF " &
CHARACTER'IMAGE (CH) );
END IF;
END LOOP;
RESULT;
END C35507G;
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