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-- CC3220A.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 A DISCRETE FORMAL TYPE DENOTES ITS ACTUAL PARAMETER, AND
-- OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING
-- OPERATIONS OF THE ACTUAL TYPE.
-- TBN 10/08/86
WITH REPORT; USE REPORT;
PROCEDURE CC3220A IS
GENERIC
TYPE T IS (<>);
PACKAGE P IS
SUBTYPE SUB_T IS T;
PAC_VAR : T;
END P;
BEGIN
TEST ("CC3220A", "CHECK THAT A DISCRETE 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;
PACKAGE P1 IS NEW P (INTEGER);
USE P1;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
BEGIN
PAC_VAR := SUB_T'(1);
IF PAC_VAR /= OBJ_INT THEN
FAILED ("INCORRECT RESULTS - 1");
END IF;
OBJ_INT := PAC_VAR + OBJ_INT;
IF OBJ_INT <= PAC_VAR THEN
FAILED ("INCORRECT RESULTS - 2");
END IF;
PAC_VAR := PAC_VAR * OBJ_INT;
IF PAC_VAR NOT IN INTEGER THEN
FAILED ("INCORRECT RESULTS - 3");
END IF;
IF OBJ_INT NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 4");
END IF;
IF INTEGER'POS(2) /= SUB_T'POS(2) THEN
FAILED ("INCORRECT RESULTS - 5");
END IF;
OBJ_NEWT := 1;
OBJ_NEWT := OBJ_NEWT + 1;
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 6");
END IF;
IF NEW_T'SUCC(2) /= 3 THEN
FAILED ("INCORRECT RESULTS - 7");
END IF;
END;
DECLARE
TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);
OBJ_ENU : ENUM := RED;
PACKAGE P2 IS NEW P (ENUM);
USE P2;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
BEGIN
PAC_VAR := SUB_T'(RED);
IF (PAC_VAR < OBJ_ENU) OR (PAC_VAR > OBJ_ENU) THEN
FAILED ("INCORRECT RESULTS - 8");
END IF;
IF PAC_VAR NOT IN ENUM THEN
FAILED ("INCORRECT RESULTS - 9");
END IF;
IF OBJ_ENU NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 10");
END IF;
IF ENUM'VAL(0) /= SUB_T'VAL(0) THEN
FAILED ("INCORRECT RESULTS - 11");
END IF;
OBJ_ENU := SUB_T'SUCC(PAC_VAR);
IF SUB_T'POS(RED) /= 0 AND THEN OBJ_ENU /= BLUE THEN
FAILED ("INCORRECT RESULTS - 12");
END IF;
OBJ_NEWT := BLUE;
OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 13");
END IF;
IF NEW_T'WIDTH /= 6 THEN
FAILED ("INCORRECT RESULTS - 14");
END IF;
END;
DECLARE
OBJ_CHR : CHARACTER := 'A';
PACKAGE P3 IS NEW P (CHARACTER);
USE P3;
TYPE NEW_T IS NEW SUB_T;
OBJ_NEWT : NEW_T;
ARA_NEWT : ARRAY (1 .. 5) OF NEW_T;
BEGIN
PAC_VAR := SUB_T'('A');
IF (PAC_VAR < OBJ_CHR) OR (PAC_VAR > OBJ_CHR) THEN
FAILED ("INCORRECT RESULTS - 15");
END IF;
IF PAC_VAR NOT IN CHARACTER THEN
FAILED ("INCORRECT RESULTS - 16");
END IF;
IF OBJ_CHR NOT IN SUB_T THEN
FAILED ("INCORRECT RESULTS - 17");
END IF;
IF CHARACTER'VAL(0) /= SUB_T'VAL(0) THEN
FAILED ("INCORRECT RESULTS - 18");
END IF;
OBJ_CHR := SUB_T'SUCC(PAC_VAR);
IF SUB_T'POS('A') /= 65 AND THEN OBJ_CHR /= 'A' THEN
FAILED ("INCORRECT RESULTS - 19");
END IF;
OBJ_NEWT := 'C';
OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);
IF OBJ_NEWT NOT IN NEW_T THEN
FAILED ("INCORRECT RESULTS - 20");
END IF;
IF NEW_T'IMAGE('A') /= "'A'" THEN
FAILED ("INCORRECT RESULTS - 21");
END IF;
ARA_NEWT := "HELLO";
IF (NEW_T'('H') & NEW_T'('I')) /= "HI" THEN
FAILED ("INCORRECT RESULTS - 22");
END IF;
END;
RESULT;
END CC3220A;
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