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-- C87B07D.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 OVERLOADING RESOLUTION USES THE RULE THAT:
--
-- THE ATTRIBUTES OF THE FORM T'SUCC (X) AND T'PRED (X) TAKE AN
-- OPERAND X OF TYPE T AND RETURN A VALUE OF TYPE T.
-- TRH 15 SEPT 82
WITH REPORT; USE REPORT;
PROCEDURE C87B07D IS
TYPE NEW_INT IS NEW INTEGER;
TYPE WHOLE IS NEW INTEGER RANGE 0 .. INTEGER'LAST;
FUNCTION "+" (X, Y : WHOLE) RETURN WHOLE
RENAMES "*";
FUNCTION "+" (X, Y : NEW_INT) RETURN NEW_INT
RENAMES "-";
BEGIN
TEST ("C87B07D","OVERLOADED OPERANDS TO THE ATTRIBUTES " &
"'PRED' AND 'SUCC'");
IF INTEGER'SUCC (1 + 1) /= 3 OR INTEGER'SUCC (3 + 3) + 1 /= 8 OR
NEW_INT'SUCC (1 + 1) /= 1 OR NEW_INT'SUCC (3 + 3) + 1 /= 0 OR
WHOLE'SUCC (1 + 1) /= 2 OR WHOLE'SUCC (3 + 3) + 1 /= 10 OR
INTEGER'PRED (1 + 1) /= 1 OR INTEGER'PRED (3 + 3) + 1 /= 6 OR
NEW_INT'PRED (1 + 1) /= -1 OR NEW_INT'PRED (3 + 3) + 1 /= -2 OR
WHOLE'PRED (1 + 1) /= 0 OR WHOLE'PRED (3 + 3) + 1 /= 8
THEN FAILED ("RESOLUTION INCORRECT FOR OPERAND OR RESULT OF" &
" THE 'PRED' OR 'SUCC' ATTRIBUTE");
END IF;
RESULT;
END C87B07D;
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