1-- C35507G.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 CHARACTER TYPE. 28 29-- HISTORY: 30-- RJW 06/03/86 CREATED ORIGINAL TEST. 31-- JET 08/13/87 REMOVED TESTS INTENDED FOR C35505F. 32 33WITH REPORT; USE REPORT; 34 35PROCEDURE C35507G IS 36 37 TYPE CHAR IS ('A', B); 38 39 TYPE NEWCHAR IS NEW CHAR; 40 41 FUNCTION IDENT (CH : CHAR) RETURN CHAR IS 42 BEGIN 43 RETURN CHAR'VAL (IDENT_INT (CHAR'POS (CH))); 44 END; 45 46 FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS 47 BEGIN 48 RETURN NEWCHAR'VAL (IDENT_INT (NEWCHAR'POS (CH))); 49 END; 50 51BEGIN 52 53 TEST( "C35507G" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " & 54 "'SUCC' YIELD THE CORRECT RESULTS WHEN THE " & 55 "PREFIX IS A CHARACTER TYPE" ); 56 57 BEGIN 58 IF CHAR'SUCC ('A') /= B THEN 59 FAILED ( "INCORRECT VALUE FOR CHAR'SUCC('A')" ); 60 END IF; 61 62 IF CHAR'PRED (IDENT (B)) /= 'A' THEN 63 FAILED ( "INCORRECT VALUE FOR CHAR'PRED (IDENT (B))" ); 64 END IF; 65 END; 66 67 BEGIN 68 IF NEWCHAR'SUCC (IDENT ('A')) /= B THEN 69 FAILED ( "INCORRECT VALUE FOR " & 70 "IDENT (NEWCHAR'SUCC('A'))" ); 71 END IF; 72 73 IF NEWCHAR'PRED (B) /= 'A' THEN 74 FAILED ( "INCORRECT VALUE FOR NEWCHAR'PRED(B)" ); 75 END IF; 76 END; 77 78 FOR CH IN CHARACTER'VAL (1) .. CHARACTER'VAL (127) LOOP 79 IF CHARACTER'PRED (CH) /= 80 CHARACTER'VAL (CHARACTER'POS (CH) - 1) THEN 81 FAILED ( "INCORRECT VALUE FOR CHARACTER'PRED OF " & 82 CHARACTER'IMAGE (CH) ); 83 END IF; 84 END LOOP; 85 86 FOR CH IN CHARACTER'VAL (0) .. CHARACTER'VAL (126) LOOP 87 IF CHARACTER'SUCC (CH) /= 88 CHARACTER'VAL (CHARACTER'POS (CH) + 1) THEN 89 FAILED ( "INCORRECT VALUE FOR CHARACTER'SUCC OF " & 90 CHARACTER'IMAGE (CH) ); 91 END IF; 92 END LOOP; 93 94 RESULT; 95 96END C35507G; 97