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-- CC3223A.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 A FIXED POINT FORMAL TYPE DENOTES ITS ACTUAL
-- PARAMETER, AND OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED
-- WITH CORRESPONDING OPERATIONS OF THE ACTUAL TYPE.
-- HISTORY:
-- TBN 10/09/86 CREATED ORIGINAL TEST.
-- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE CC3223A IS
TYPE FIXED IS DELTA 0.125 RANGE 0.0 .. 10.0;
GENERIC
TYPE T IS DELTA <>;
PACKAGE P IS
SUBTYPE SUB_T IS T;
PAC_VAR : T;
END P;
FUNCTION IDENT_FIX (X : FIXED) RETURN FIXED IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN X;
ELSE
RETURN (0.0);
END IF;
END IDENT_FIX;
BEGIN
TEST ("CC3223A", "CHECK THAT A FIXED POINT FORMAL TYPE DENOTES " &
"ITS ACTUAL PARAMETER, AND OPERATIONS OF THE " &
"FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
"OPERATIONS OF THE ACTUAL TYPE");
DECLARE
OBJ_INT : INTEGER := 1;
OBJ_FIX : FIXED := 1.0;
PACKAGE P1 IS NEW P (FIXED);
USE P1;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
BEGIN
PAC_VAR := SUB_T'(1.0);
IF PAC_VAR /= OBJ_FIX THEN
FAILED ("INCORRECT RESULTS - 1");
END IF;
OBJ_FIX := IDENT_FIX (PAC_VAR) + IDENT_FIX (OBJ_FIX);
IF OBJ_FIX <= PAC_VAR THEN
FAILED ("INCORRECT RESULTS - 2");
END IF;
PAC_VAR := OBJ_INT * OBJ_FIX;
IF PAC_VAR NOT IN FIXED THEN
FAILED ("INCORRECT RESULTS - 3");
END IF;
IF OBJ_FIX NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 4");
END IF;
IF SUB_T'DELTA /= 0.125 THEN
FAILED ("INCORRECT RESULTS - 5");
END IF;
OBJ_NEWT := 1.0;
OBJ_NEWT := OBJ_NEWT - 1.0;
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 6");
END IF;
IF NEW_T'DELTA /= 0.125 THEN
FAILED ("INCORRECT RESULTS - 7");
END IF;
OBJ_NEWT := NEW_T'SMALL + 1.0;
OBJ_FIX := 1.0;
OBJ_FIX := FIXED (OBJ_FIX * OBJ_FIX);
IF OBJ_FIX /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 8");
END IF;
OBJ_FIX := 1.0;
OBJ_FIX := SUB_T (OBJ_FIX / OBJ_FIX);
IF OBJ_FIX /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 9");
END IF;
IF FIXED'SMALL /= NEW_T'SMALL THEN
FAILED ("INCORRECT RESULTS - 10");
END IF;
END;
RESULT;
END CC3223A;
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