1-- C95085G.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 CONSTRAINT_ERROR IS RAISED UNDER THE APPROPRIATE 26-- CIRCUMSTANCES FOR ACCESS PARAMETERS IN ENTRY CALLS, NAMELY WHEN 27-- THE ACTUAL INDEX BOUNDS OR DISCRIMINANTS ARE NOT EQUAL 28-- TO THE FORMAL CONSTRAINTS BEFORE THE CALL (FOR IN AND IN OUT 29-- MODES), AND WHEN THE FORMAL CONSTRAINTS ARE NOT EQUAL TO THE 30-- ACTUAL CONSTRAINTS UPON RETURN (FOR IN OUT AND OUT MODES). 31 32-- (D) BEFORE CALL, IN OUT MODE, DYNAMIC RECORD DISCRIMINANTS. 33 34-- JWC 10/23/85 35 36WITH REPORT; USE REPORT; 37PROCEDURE C95085G IS 38 39BEGIN 40 TEST ("C95085G", "CHECK THAT CONSTRAINT_ERROR IS RAISED " & 41 "APPROPRIATELY FOR ACCESS PARAMETERS"); 42 43 -------------------------------------------------- 44 45 DECLARE 46 47 SUBTYPE INT IS INTEGER RANGE 0..10; 48 TYPE T (C : CHARACTER := 'A'; 49 B : BOOLEAN := FALSE; 50 I : INT := 0) IS 51 RECORD 52 J : INTEGER; 53 CASE B IS 54 WHEN FALSE => 55 K : INTEGER; 56 WHEN TRUE => 57 S : STRING (1 .. I); 58 END CASE; 59 END RECORD; 60 61 TYPE A IS ACCESS T; 62 SUBTYPE SA IS A ('Z', TRUE, 5); 63 V : A := NEW T ('Z', IDENT_BOOL(FALSE), 5); 64 65 TASK TSK IS 66 ENTRY E (X : IN OUT SA); 67 END TSK; 68 69 TASK BODY TSK IS 70 BEGIN 71 SELECT 72 ACCEPT E (X : IN OUT SA) DO 73 FAILED ("EXCEPTION NOT RAISED ON CALL"); 74 END E; 75 OR 76 TERMINATE; 77 END SELECT; 78 EXCEPTION 79 WHEN OTHERS => 80 FAILED ("EXCEPTION RAISED IN TASK BODY"); 81 END TSK; 82 83 BEGIN 84 85 TSK.E (V); 86 FAILED ("EXCEPTION NOT RAISED BEFORE CALL"); 87 88 EXCEPTION 89 WHEN CONSTRAINT_ERROR => 90 NULL; 91 WHEN OTHERS => 92 FAILED ("WRONG EXCEPTION RAISED"); 93 END; 94 95 -------------------------------------------------- 96 97 RESULT; 98END C95085G; 99