1-- C95095D.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 OVERLOADED SUBPROGRAM AND ENTRY DECLARATIONS 26-- ARE PERMITTED IN WHICH THERE IS A MINIMAL 27-- DIFFERENCE BETWEEN THE DECLARATIONS. 28 29-- (D) A SUBPROGRAM IS DECLARED IN AN OUTER DECLARATIVE 30-- PART, AN ENTRY IS DECLARED IN A TASK, AND THE 31-- PARAMETERS ARE ORDERED DIFFERENTLY. 32 33-- JWC 7/24/85 34-- JRK 10/2/85 35-- PWN 09/11/94 REMOVED PRAGMA PRIORITY FOR ADA 9X. 36 37with Impdef; 38WITH REPORT; USE REPORT; 39WITH SYSTEM; USE SYSTEM; 40PROCEDURE C95095D IS 41 42 43BEGIN 44 TEST ("C95095D", "SUBPROGRAM/ENTRY OVERLOADING WITH " & 45 "MINIMAL DIFFERENCES"); 46 47 -------------------------------------------------- 48 49 -- A SUBPROGRAM IS DECLARED IN AN OUTER DECLARATIVE 50 -- PART, AN ENTRY IS DECLARED IN A TASK, AND THE 51 -- PARAMETERS ARE ORDERED DIFFERENTLY. 52 53 DECLARE 54 S : STRING (1..2) := "12"; 55 56 I : INTEGER := 0; 57 58 PROCEDURE E (I1 : INTEGER; I2 : IN OUT INTEGER; 59 B1 : BOOLEAN) IS 60 BEGIN 61 S (1) := 'A'; 62 END E; 63 64 TASK T IS 65 ENTRY E (B1 : BOOLEAN; I1 : INTEGER; 66 I2 : IN OUT INTEGER); 67 END T; 68 69 TASK BODY T IS 70 BEGIN 71 E (5, I, TRUE); -- PROCEDURE CALL. 72 ACCEPT E (B1 : BOOLEAN; I1 : INTEGER; 73 I2 : IN OUT INTEGER) DO 74 S (2) := 'B'; 75 END E; 76 E (TRUE, 5, I); -- ENTRY CALL; SELF-BLOCKING. 77 -- NOTE THAT A CALL IN WHICH ALL ACTUAL PARAMETERS 78 -- ARE NAMED_ASSOCIATIONS IS AMBIGUOUS. 79 FAILED ("TASK DID NOT BLOCK ITSELF"); 80 END T; 81 82 BEGIN 83 84 T.E (TRUE, 5, I); 85 86 DELAY 10.0 * Impdef.One_Second; 87 ABORT T; 88 89 IF S /= "AB" THEN 90 FAILED ("PROCEDURES/ENTRIES " & 91 "DIFFERING ONLY IN PARAMETER " & 92 "TYPE ORDER CAUSED CONFUSION"); 93 END IF; 94 END; 95 96 -------------------------------------------------- 97 98 RESULT; 99END C95095D; 100