1-- C35507J.ADA 2 3-- Grant of Unlimited Rights 4-- 5-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, 6-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 7-- unlimited rights in the software and documentation contained herein. 8-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making 9-- this public release, the Government intends to confer upon all 10-- recipients unlimited rights equal to those held by the Government. 11-- These rights include rights to use, duplicate, release or disclose the 12-- released technical data and computer software in whole or in part, in 13-- any manner and for any purpose whatsoever, and to have or permit others 14-- to do so. 15-- 16-- DISCLAIMER 17-- 18-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR 19-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 20-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE 21-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 22-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A 23-- PARTICULAR PURPOSE OF SAID MATERIAL. 24--* 25-- OBJECTIVE: 26-- CHECK THAT THE ATTRIBUTES 'PRED' AND 'SUCC' YIELD THE CORRECT 27-- RESULTS WHEN THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL 28-- PARAMETER IS A CHARACTER TYPE WITH AN ENUMERATION REPRESENTATION 29-- CLAUSE. 30 31-- HISTORY: 32-- RJW 06/03/86 CREATED ORIGINAL TEST. 33-- JET 09/22/87 MADE REPRESENTATION VALUES CONSECUTIVE. 34-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'. 35 36WITH REPORT; USE REPORT; 37 38PROCEDURE C35507J IS 39 40 TYPE CHAR IS ('A', B); 41 FOR CHAR USE ('A' => 4, B => 5); 42 43 TYPE NEWCHAR IS NEW CHAR; 44 45BEGIN 46 47 TEST( "C35507J" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " & 48 "'SUCC' YIELD THE CORRECT RESULTS WHEN THE " & 49 "PREFIX IS A FORMAL DISCRETE TYPE WHOSE " & 50 "ACTUAL PARAMETER IS A CHARACTER TYPE WITH " & 51 "WITH AN ENUMERATION REPRESENTATION CLAUSE" ); 52 53 54 DECLARE 55 GENERIC 56 TYPE CHTYPE IS (<>); 57 STR : STRING; 58 I1, I2 : INTEGER; 59 PROCEDURE P; 60 61 PROCEDURE P IS 62 SUBTYPE SUBCH IS CHTYPE 63 RANGE CHTYPE'VAL (I1) .. CHTYPE'VAL (I2); 64 BEGIN 65 FOR CH IN SUBCH'VAL (I1 + 1) .. SUBCH'VAL (I2) LOOP 66 IF SUBCH'PRED (CH) /= 67 SUBCH'VAL (SUBCH'POS (CH) - 1) THEN 68 FAILED ( "INCORRECT VALUE FOR " & STR & 69 "'PRED OF " & SUBCH'IMAGE (CH) ); 70 END IF; 71 END LOOP; 72 73 FOR CH IN SUBCH'VAL (I1) .. SUBCH'VAL (I2 - 1) LOOP 74 IF SUBCH'SUCC (CH) /= 75 SUBCH'VAL (SUBCH'POS (CH) + 1) THEN 76 FAILED ( "INCORRECT VALUE FOR " & STR & 77 "'SUCC OF " & SUBCH'IMAGE (CH) ); 78 END IF; 79 END LOOP; 80 81 END P; 82 83 PROCEDURE PCHAR IS NEW P (CHAR, "CHAR", 0, 1); 84 PROCEDURE PNCHAR IS NEW P (NEWCHAR, "NEWCHAR", 0, 1); 85 86 BEGIN 87 PCHAR; 88 PNCHAR; 89 90 END; 91 92 RESULT; 93END C35507J; 94