1-- C35502H.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-- CHECK THAT 'PRED' AND 'SUCC' YIELD THE CORRECT RESULTS WHEN 26-- THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL ARGUMENT IS 27-- AN ENUMERATION TYPE OTHER THAN A BOOLEAN OR A CHARACTER TYPE. 28 29-- RJW 5/27/86 30 31WITH REPORT; USE REPORT; 32 33PROCEDURE C35502H IS 34 35 TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD); 36 37 TYPE NEWENUM IS NEW ENUM; 38 39BEGIN 40 TEST ("C35502H", "CHECK THAT 'PRED' AND 'SUCC' YIELD THE " & 41 "CORRECT RESULTS WHEN THE PREFIX IS A " & 42 "FORMAL DISCRETE TYPE WHOSE ACTUAL " & 43 "ARGUMENT IS AN ENUMERATION TYPE OTHER THAN " & 44 "A CHARACTER OR A BOOLEAN TYPE" ); 45 46 DECLARE 47 GENERIC 48 TYPE E IS (<>); 49 STR : STRING; 50 PROCEDURE P; 51 52 PROCEDURE P IS 53 SUBTYPE SE IS E RANGE E'VAL(0) .. E'VAL(1); 54 BEGIN 55 FOR I IN E'VAL (1) .. E'VAL (4) LOOP 56 IF SE'PRED (I) /= 57 E'VAL (E'POS (I) - 1) THEN 58 FAILED ("INCORRECT " & STR & "'PRED(" & 59 E'IMAGE (I) & ")" ); 60 END IF; 61 END LOOP; 62 63 FOR I IN E'VAL (0) .. E'VAL (3) LOOP 64 IF SE'SUCC (I) /= 65 E'VAL (E'POS (I) + 1) THEN 66 FAILED ("INCORRECT " & STR & "'SUCC(" & 67 E'IMAGE (I) & ")" ); 68 END IF; 69 END LOOP; 70 71 END P; 72 73 PROCEDURE PE IS NEW P ( ENUM, "ENUM" ); 74 PROCEDURE PN IS NEW P ( NEWENUM, "NEWENUM" ); 75 76 BEGIN 77 PE; 78 PN; 79 END; 80 81 RESULT; 82END C35502H; 83