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-- CDA201B.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 UNCHECKED_CONVERSION CAN BE INSTANTIATED FOR
-- CONVERSION BETWEEN FLOAT AND BOOLEAN ARRAY TYPES.
-- HISTORY:
-- JET 09/12/88 CREATED ORIGINAL TEST.
-- DHH 05/17/89 CHANGED FROM '.DEP' TEST TO '.ADA' TEST.
-- GJD 11/15/95 REMOVED USE OF OBSOLETE ADA 83 ATTRIBUTE (LARGE).
WITH REPORT; USE REPORT;
WITH UNCHECKED_CONVERSION;
PROCEDURE CDA201B IS
TYPE BOOL_ARR IS ARRAY (1..FLOAT'SIZE) OF BOOLEAN;
PRAGMA PACK (BOOL_ARR);
B : BOOL_ARR;
FUNCTION FLT_TO_BOOL IS NEW UNCHECKED_CONVERSION(FLOAT, BOOL_ARR);
FUNCTION BOOL_TO_FLT IS NEW UNCHECKED_CONVERSION(BOOL_ARR, FLOAT);
BEGIN
TEST ("CDA201B", "CHECK THAT UNCHECKED_CONVERSION CAN BE " &
"INSTANTIATED FOR CONVERSION BETWEEN " &
"FLOAT AND BOOLEAN ARRAY TYPES");
B := FLT_TO_BOOL(FLOAT'LAST + FLOAT(IDENT_INT(0)));
FOR J IN B'RANGE LOOP
B(J) := B(J+IDENT_INT(0));
END LOOP;
IF BOOL_TO_FLT(B) /= FLOAT'LAST THEN
FAILED("INCORRECT RESULT FROM FLOAT-ARRAY-FLOAT");
END IF;
RESULT;
END CDA201B;
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