| -- CB4001A.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 ANY EXCEPTION RAISED IN THE STATEMENT SEQUENCE OF A |
| -- SUBPROGRAM IS PROPAGATED TO THE CALLER OF THE SUBPROGRAM, NOT TO THE |
| -- STATICALLY ENCLOSING LEXICAL ENVIRONMENT. |
| |
| -- RM 05/30/80 |
| -- JRK 11/19/80 |
| -- SPS 03/28/83 |
| -- EG 10/30/85 ELIMINATE THE USE OF NUMERIC_ERROR IN TEST. |
| |
| WITH REPORT; |
| PROCEDURE CB4001A IS |
| |
| USE REPORT; |
| |
| E1 : EXCEPTION; |
| I9 : INTEGER RANGE 1..10 ; |
| FLOW_COUNT : INTEGER := 0 ; |
| |
| BEGIN |
| TEST("CB4001A","CHECK THAT ANY EXCEPTION RAISED IN THE " & |
| "STATEMENT SEQUENCE OF A SUBPROGRAM IS " & |
| "PROPAGATED TO THE CALLER, NOT TO THE STATICALLY ENCLOSING" & |
| " LEXICAL ENVIRONMENT"); |
| |
| BEGIN -- BLOCK WITH HANDLERS; LEX. ENVIRONMT FOR ALL PROC.DEFS |
| |
| DECLARE -- BLOCK WITH PROCEDURE DEFINITIONS |
| |
| PROCEDURE CALLEE1 ; |
| PROCEDURE CALLEE2 ; |
| PROCEDURE CALLEE3 ; |
| PROCEDURE R ; |
| PROCEDURE S ; |
| |
| PROCEDURE CALLER1 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| CALLEE1 ; |
| FAILED("EXCEPTION NOT RAISED (CALLER1)"); |
| EXCEPTION |
| WHEN E1 => |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| END ; |
| |
| PROCEDURE CALLER2 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| CALLEE2 ; |
| FAILED("EXCEPTION NOT RAISED (CALLER2)"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| END ; |
| |
| PROCEDURE CALLER3 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| CALLEE3 ; |
| FAILED("EXCEPTION NOT RAISED (CALLER3)"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| END ; |
| |
| PROCEDURE CALLEE1 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| R ; |
| FAILED("EXCEPTION NOT RAISED (CALLEE1)"); |
| END ; |
| |
| PROCEDURE CALLEE2 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| RAISE CONSTRAINT_ERROR ; |
| FAILED("EXCEPTION NOT RAISED (CALLEE2)"); |
| EXCEPTION |
| WHEN PROGRAM_ERROR => |
| FAILED("WRONG EXCEPTION RAISED (CALLEE2)"); |
| END ; |
| |
| PROCEDURE CALLEE3 IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 1 ; |
| I9 := IDENT_INT(20) ; |
| FAILED("EXCEPTION NOT RAISED (CALLEE3)"); |
| END ; |
| |
| PROCEDURE R IS |
| E2 : EXCEPTION; |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 10 ; |
| S ; |
| FAILED("EXCEPTION E1 NOT RAISED (PROC R)"); |
| EXCEPTION |
| WHEN E2 => |
| FAILED("WRONG EXCEPTION RAISED (PROC R)"); |
| END ; |
| |
| PROCEDURE S IS |
| BEGIN |
| FLOW_COUNT := FLOW_COUNT + 10 ; |
| RAISE E1 ; |
| FAILED("EXCEPTION E1 NOT RAISED (PROC S)"); |
| END ; |
| |
| BEGIN -- (THE BLOCK WITH PROC. DEFS) |
| |
| CALLER1; |
| CALLER2; |
| CALLER3; |
| |
| END ; -- (THE BLOCK WITH PROC. DEFS) |
| |
| EXCEPTION |
| |
| WHEN OTHERS => |
| FAILED("EXCEPTION PROPAGATED STATICALLY"); |
| |
| END ; |
| |
| IF FLOW_COUNT /= 29 THEN |
| FAILED("INCORRECT FLOW_COUNT VALUE"); |
| END IF; |
| |
| RESULT; |
| END CB4001A; |