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-- C87B14D.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:
--
-- IN SUBTYPE INDICATIONS WITH INDEX CONSTRAINTS, IF A BOUND IS OF
-- TYPE UNIVERSAL_INTEGER, IT IS IMPLICITLY CONVERTED TO THE
-- INDEX BASE TYPE.
-- TRH 7 JULY 82
WITH REPORT; USE REPORT;
PROCEDURE C87B14D IS
TYPE WHOLE IS NEW INTEGER RANGE 0 .. INTEGER'LAST;
TYPE LIST IS ARRAY (WHOLE RANGE <>) OF BOOLEAN;
BEGIN
TEST ("C87B14D","OVERLOADED EXPRESSIONS IN INDEX CONSTRAINTS " &
"OF SUBTYPE INDICATIONS WITH UNIVERSAL_INTEGER BOUNDS");
DECLARE
FUNCTION "+" (X, Y : WHOLE) RETURN WHOLE
RENAMES "*";
SUBTYPE LIST1 IS LIST (1 + 1 .. 1 + 1);
SUBTYPE LIST2 IS LIST (1 .. 3 + 3);
SUBTYPE LIST3 IS LIST (1 + 1 .. 2);
BEGIN
IF LIST1'FIRST /= 1 OR LIST1'LAST /= 1 OR
LIST2'FIRST /= 1 OR LIST2'LAST /= 9 OR
LIST3'FIRST /= 1 OR LIST3'LAST /= 2 THEN
FAILED ("RESOLUTION INCORRECT - IMPLICIT CONVERSION " &
"OF UNIVERSAL_INTEGER TYPE TO INDEX CONSTRAINT " &
"BASE TYPE");
END IF;
END;
RESULT;
END C87B14D;
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