| -- C35503H.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. |
| --* |
| -- OBJECTIVE: |
| -- CHECK THAT 'PRED' AND 'SUCC' YIELD THE CORRECT RESULT WHEN THE |
| -- PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER |
| -- IS AN INTEGER TYPE. |
| |
| -- HISTORY: |
| -- RJW 03/17/86 CREATED ORIGINAL TEST. |
| -- DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C35503H IS |
| |
| BEGIN |
| TEST ("C35503H", "CHECK THAT 'PRED' AND 'SUCC' YIELD THE " & |
| "CORRECT RESULT WHEN THE PREFIX IS A GENERIC " & |
| "FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER " & |
| "IS AN INTEGER TYPE" ); |
| |
| DECLARE |
| TYPE INTRANGE IS RANGE -6 .. 6; |
| |
| GENERIC |
| TYPE INT IS (<>); |
| PROCEDURE P (STR : STRING); |
| |
| PROCEDURE P (STR : STRING) IS |
| SUBTYPE SINT IS INT |
| RANGE INT'VAL (IDENT_INT(-4)) .. |
| INT'VAL (IDENT_INT(4)); |
| BEGIN |
| FOR I IN INT'VAL (IDENT_INT(-6)) .. |
| INT'VAL (IDENT_INT(6)) |
| LOOP |
| BEGIN |
| IF SINT'PRED (I) /= |
| SINT'VAL (SINT'POS (I) - 1) THEN |
| FAILED ( "WRONG " & STR & "'PRED " & |
| "FOR " & INT'IMAGE (I) ); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED FOR " & |
| STR & "'PRED OF " & |
| INT'IMAGE (I)); |
| END; |
| BEGIN |
| IF SINT'SUCC (I) /= |
| SINT'VAL (SINT'POS (I) + 1) THEN |
| FAILED ( "WRONG " & STR & "'SUCC " & |
| "FOR " & INT'IMAGE (I)); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED FOR " & |
| STR & "'SUCC OF " & |
| INT'IMAGE (I)); |
| END; |
| END LOOP; |
| END P; |
| |
| PROCEDURE PROC1 IS NEW P (INTRANGE); |
| PROCEDURE PROC2 IS NEW P (INTEGER); |
| BEGIN |
| PROC1 ("INTRANGE"); |
| PROC2 ("INTEGER"); |
| END; |
| |
| RESULT; |
| END C35503H; |