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-- C46051B.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 ENUMERATION VALUES CAN BE CONVERTED IF THE OPERAND
-- AND TARGET TYPES ARE RELATED BY DERIVATION, EVEN IF THE OPERAND
-- AND TARGET TYPES HAVE DIFFERENT REPRESENTATIONS.
-- HISTORY:
-- JET 07/13/88 CREATED ORIGINAL TEST.
-- RJW 08/28/89 REMOVED APPLICABILITY CRITERIA AND CHANGED
-- EXTENSION TO 'ADA'. CHANGED THE CODES IN SECOND
-- ENUMERATION REPRESENTATION CLAUSE.
WITH REPORT; USE REPORT;
PROCEDURE C46051B IS
TYPE ENUM IS (WE, LOVE, WRITING, TESTS);
TYPE ENUM1 IS NEW ENUM;
FOR ENUM1 USE
(WE => -1, LOVE => 0, WRITING => 3, TESTS => 9);
TYPE ENUM2 IS NEW ENUM;
FOR ENUM2 USE
(WE => 10, LOVE => 15, WRITING => 16, TESTS => 19);
TYPE ENUM3 IS NEW ENUM1;
E : ENUM := ENUM'VAL (IDENT_INT (0));
E1 : ENUM1 := ENUM1'VAL (IDENT_INT (1));
E2 : ENUM2 := ENUM2'VAL (IDENT_INT (2));
E3 : ENUM3 := ENUM3'VAL (IDENT_INT (3));
BEGIN
TEST ( "C46051B", "CHECK THAT ENUMERATION VALUES CAN BE " &
"CONVERTED IF THE OPERAND AND TARGET TYPES " &
"ARE RELATED BY DERIVATION, EVEN IF THE " &
"OPERAND AND TARGET TYPES HAVE DIFFERENT " &
"REPRESENTATIONS");
IF ENUM1 (E) /= WE THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM1 (E)'" );
END IF;
IF ENUM (E1) /= LOVE THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM (E1)'" );
END IF;
IF ENUM1 (E2) /= WRITING THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM1 (E2)'" );
END IF;
IF ENUM2 (E3) /= TESTS THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM2 (E3)'" );
END IF;
IF ENUM (E) /= WE THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM (E)'" );
END IF;
IF ENUM2 (E1) /= LOVE THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM2 (E1)'" );
END IF;
IF ENUM3 (E2) /= WRITING THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM3 (E2)'" );
END IF;
IF ENUM (E3) /= TESTS THEN
FAILED ( "INCORRECT CONVERSION OF 'ENUM (E3)'" );
END IF;
RESULT;
EXCEPTION
WHEN OTHERS =>
FAILED ( "EXCEPTION RAISED DURING CONVERSION OF " &
"ENUMERATION TYPES" );
RESULT;
END C46051B;
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