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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;