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-- C35507B.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 THE ATTRIBUTE 'WIDTH' YIELDS THE CORRECT RESULTS
-- WHEN THE PREFIX IS FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER IS
-- A CHARACTER TYPE.
-- RJW 5/29/86
WITH REPORT; USE REPORT;
PROCEDURE C35507B IS
GENERIC
TYPE CH IS (<>);
PROCEDURE P ( STR : STRING; W : INTEGER );
PROCEDURE P ( STR : STRING; W : INTEGER ) IS
SUBTYPE NOCHAR IS CH RANGE CH'VAL (1) .. CH'VAL(0);
BEGIN
IF CH'WIDTH /= W THEN
FAILED( "INCORRECT WIDTH FOR " & STR );
END IF;
IF NOCHAR'WIDTH /= 0 THEN
FAILED( "INCORRECT WIDTH FOR NOCHAR WITH " & STR );
END IF;
END P;
BEGIN
TEST( "C35507B" , "CHECK THAT THE ATTRIBUTE 'WIDTH' YIELDS " &
"THE CORRECT RESULTS WHEN THE PREFIX " &
"IS A FORMAL DISCRETE TYPE WHOSE ACTUAL " &
"PARAMETER IS A CHARACTER TYPE" );
DECLARE
TYPE CHAR1 IS (A, 'A');
SUBTYPE CHAR2 IS CHARACTER RANGE 'A' .. 'Z';
TYPE NEWCHAR IS NEW CHARACTER
RANGE 'A' .. 'Z';
PROCEDURE P1 IS NEW P (CHAR1);
PROCEDURE P2 IS NEW P (CHAR2);
PROCEDURE P3 IS NEW P (NEWCHAR);
BEGIN
P1 ("CHAR1", 3);
P2 ("CHAR2", 3);
P3 ("NEWCHAR", 3);
END;
DECLARE
SUBTYPE NONGRAPH IS CHARACTER
RANGE CHARACTER'VAL (0) .. CHARACTER'VAL (31);
MAX : INTEGER := 0;
PROCEDURE PN IS NEW P (NONGRAPH);
BEGIN
FOR CH IN NONGRAPH
LOOP
IF CHARACTER'IMAGE (CH)'LENGTH > MAX THEN
MAX := CHARACTER'IMAGE (CH)'LENGTH;
END IF;
END LOOP;
PN ("NONGRAPH", MAX);
END;
RESULT;
END C35507B;
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