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-- CC3232A.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 PRIVATE OR LIMITED PRIVATE FORMAL TYPE DENOTES ITS
-- ACTUAL PARAMETER A FLOATING POINT TYPE, AND OPERATIONS OF THE
-- FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING OPERATIONS OF THE
-- ACTUAL TYPE.
-- HISTORY:
-- TBN 09/15/88 CREATED ORIGINAL TEST.
-- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE CC3232A IS
TYPE FLOAT IS DIGITS 5 RANGE 0.0 .. 10.0;
GENERIC
TYPE T IS PRIVATE;
PACKAGE P IS
SUBTYPE SUB_T IS T;
PAC_VAR : T;
END P;
GENERIC
TYPE T IS LIMITED PRIVATE;
PACKAGE LP IS
SUBTYPE SUB_T IS T;
PAC_VAR : T;
END LP;
FUNCTION IDENT_FLO (X : FLOAT) RETURN FLOAT IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN X;
ELSE
RETURN (0.0);
END IF;
END IDENT_FLO;
BEGIN
TEST ("CC3232A", "CHECK THAT A PRIVATE OR LIMITED PRIVATE " &
"FORMAL TYPE DENOTES ITS ACTUAL PARAMETER A " &
"FLOATING POINT TYPE, AND OPERATIONS OF THE " &
"FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
"OPERATIONS OF THE ACTUAL TYPE");
DECLARE -- PRIVATE TYPE.
OBJ_INT : INTEGER := 1;
OBJ_FLO : FLOAT := 1.0;
PACKAGE P1 IS NEW P (FLOAT);
USE P1;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
BEGIN
PAC_VAR := SUB_T'(1.0);
IF PAC_VAR /= OBJ_FLO THEN
FAILED ("INCORRECT RESULTS - 1");
END IF;
OBJ_FLO := IDENT_FLO (PAC_VAR) + IDENT_FLO (OBJ_FLO);
IF OBJ_FLO <= PAC_VAR THEN
FAILED ("INCORRECT RESULTS - 2");
END IF;
PAC_VAR := PAC_VAR * OBJ_FLO;
IF PAC_VAR NOT IN FLOAT THEN
FAILED ("INCORRECT RESULTS - 3");
END IF;
IF OBJ_FLO NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 4");
END IF;
PAC_VAR := 1.0;
OBJ_FLO := 1.0;
OBJ_FLO := PAC_VAR * OBJ_FLO;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 5");
END IF;
OBJ_FLO := 1.0;
OBJ_FLO := OBJ_FLO / OBJ_FLO;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 6");
END IF;
PAC_VAR := 1.0;
OBJ_FLO := PAC_VAR ** OBJ_INT;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 7");
END IF;
IF SUB_T'DIGITS /= 5 THEN
FAILED ("INCORRECT RESULTS - 8");
END IF;
OBJ_NEWT := 1.0;
OBJ_NEWT := OBJ_NEWT - 1.0;
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 9");
END IF;
IF NEW_T'DIGITS /= 5 THEN
FAILED ("INCORRECT RESULTS - 10");
END IF;
END;
DECLARE -- LIMITED PRIVATE TYPE.
OBJ_INT : INTEGER := 1;
OBJ_FLO : FLOAT := 1.0;
PACKAGE P1 IS NEW LP (FLOAT);
USE P1;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
BEGIN
PAC_VAR := SUB_T'(1.0);
IF PAC_VAR /= OBJ_FLO THEN
FAILED ("INCORRECT RESULTS - 1");
END IF;
OBJ_FLO := IDENT_FLO (PAC_VAR) + IDENT_FLO (OBJ_FLO);
IF OBJ_FLO <= PAC_VAR THEN
FAILED ("INCORRECT RESULTS - 2");
END IF;
PAC_VAR := PAC_VAR * OBJ_FLO;
IF PAC_VAR NOT IN FLOAT THEN
FAILED ("INCORRECT RESULTS - 3");
END IF;
IF OBJ_FLO NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 4");
END IF;
PAC_VAR := 1.0;
OBJ_FLO := 1.0;
OBJ_FLO := PAC_VAR * OBJ_FLO;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 5");
END IF;
OBJ_FLO := 1.0;
OBJ_FLO := OBJ_FLO / OBJ_FLO;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 6");
END IF;
PAC_VAR := 1.0;
OBJ_FLO := PAC_VAR ** OBJ_INT;
IF OBJ_FLO /= 1.0 THEN
FAILED ("INCORRECT RESULTS - 7");
END IF;
IF SUB_T'DIGITS /= 5 THEN
FAILED ("INCORRECT RESULTS - 8");
END IF;
OBJ_NEWT := 1.0;
OBJ_NEWT := OBJ_NEWT - 1.0;
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 9");
END IF;
IF NEW_T'DIGITS /= 5 THEN
FAILED ("INCORRECT RESULTS - 10");
END IF;
END;
RESULT;
END CC3232A;
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