| -- CB1004A.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 EXCEPTIONS DECLARED IN RECURSIVE PROCEDURES ARE NOT |
| -- REPLICATED ANEW FOR EACH RECURSIVE ACTIVATION OF THE PROCEDURE. |
| |
| -- DCB 03/30/80 |
| -- JRK 11/17/80 |
| -- SPS 3/23/83 |
| |
| WITH REPORT; |
| PROCEDURE CB1004A IS |
| |
| USE REPORT; |
| |
| FLOW_COUNT : INTEGER := 0; |
| |
| PROCEDURE P1(SWITCH1 : IN INTEGER) IS |
| |
| E1 : EXCEPTION; |
| |
| PROCEDURE P2 IS |
| |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1; -- 3 |
| P1(2); |
| FAILED("EXCEPTION NOT PROPAGATED"); |
| |
| EXCEPTION |
| WHEN E1 => |
| FLOW_COUNT := FLOW_COUNT + 1; -- 6 |
| WHEN OTHERS => |
| FAILED("WRONG EXCEPTION RAISED"); |
| END P2; |
| |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1; -- 2 -- 4 |
| IF SWITCH1 = 1 THEN |
| P2; |
| ELSIF SWITCH1 = 2 THEN |
| FLOW_COUNT := FLOW_COUNT + 1; -- 5 |
| RAISE E1; |
| FAILED("EXCEPTION NOT RAISED"); |
| END IF; |
| END P1; |
| |
| BEGIN |
| TEST("CB1004A","CHECK THAT EXCEPTIONS ARE NOT RECURSIVELY " & |
| "REPLICATED"); |
| |
| FLOW_COUNT := FLOW_COUNT + 1; -- 1 |
| P1(1); |
| |
| IF FLOW_COUNT /= 6 THEN |
| FAILED("INCORRECT FLOW_COUNT VALUE"); |
| END IF; |
| |
| RESULT; |
| |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED("EXCEPTION HANDLED IN WRONG SCOPE"); |
| RESULT; |
| END CB1004A; |