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-- C35507N.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 THE ATTRIBUTES 'POS' AND 'VAL' YIELD THE CORRECT
-- RESULTS WHEN THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL
-- PARAMETER IS A CHARACTER TYPE WITH AN ENUMERATION REPRESENTATION
-- CLAUSE.
-- HISTORY:
-- RJW 06/03/86 CREATED ORIGINAL TEST.
-- JET 09/22/87 MADE REPRESENTATION VALUES CONSECUTIVE.
-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
-- PWN 11/30/94 REMOVED TESTS BASED ON 128 CHARACTERS FOR ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE C35507N IS
TYPE CHAR IS ('A', B);
FOR CHAR USE ('A' => 4, B => 5);
TYPE NEWCHAR IS NEW CHAR;
BEGIN
TEST( "C35507N" , "CHECK THAT THE ATTRIBUTES 'POS' AND " &
"'VAL' YIELD THE CORRECT RESULTS WHEN THE " &
"PREFIX IS A FORMAL DISCRETE TYPE WHOSE " &
"ACTUAL PARAMETER IS A CHARACTER TYPE " &
"WITH AN ENUMERATION REPRESENTATION CLAUSE" );
DECLARE
GENERIC
TYPE CHTYPE IS (<>);
STR : STRING;
I1 : INTEGER;
PROCEDURE P;
PROCEDURE P IS
SUBTYPE SUBCH IS CHTYPE;
CH : CHTYPE;
POSITION : INTEGER;
BEGIN
POSITION := 0;
FOR CH IN CHTYPE LOOP
IF SUBCH'POS (CH) /= POSITION THEN
FAILED ( "INCORRECT VALUE FOR " & STR &
"'POS OF " & CHTYPE'IMAGE (CH) );
END IF;
IF SUBCH'VAL (POSITION) /= CH THEN
FAILED ( "INCORRECT VALUE FOR " & STR &
"'VAL OF CHARACTER IN POSITION - " &
INTEGER'IMAGE (POSITION) );
END IF;
POSITION := POSITION + 1;
END LOOP;
BEGIN
IF SUBCH'VAL (-1) = SUBCH'VAL (0) THEN
FAILED ( "NO EXCEPTION RAISED " &
"FOR " & STR & "'VAL (-1) - 1" );
ELSE
FAILED ( "NO EXCEPTION RAISED " &
"FOR " & STR & "'VAL (-1) - 2" );
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED " &
"FOR " & STR & "'VAL (-1)" );
END;
END P;
PROCEDURE PCHAR IS NEW P (CHAR, "CHAR", 1);
PROCEDURE PNCHAR IS NEW P (NEWCHAR, "NEWCHAR", 1);
PROCEDURE PCH IS NEW P (CHARACTER, "CHARACTER", 127);
BEGIN
PCHAR;
PNCHAR;
PCH;
END;
RESULT;
END C35507N;
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