| -- C95095E.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 OVERLOADED SUBPROGRAM AND ENTRY DECLARATIONS |
| -- ARE PERMITTED IN WHICH THERE IS A MINIMAL |
| -- DIFFERENCE BETWEEN THE DECLARATIONS. |
| |
| -- (E) A SUBPROGRAM IS DECLARED IN AN OUTER DECLARATIVE PART, |
| -- AN ENTRY IN A TASK, AND ONE HAS ONE MORE PARAMETER |
| -- THAN THE OTHER; THE OMITTED PARAMETER HAS A DEFAULT VALUE. |
| |
| -- JWC 7/30/85 |
| -- JRK 10/2/85 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C95095E IS |
| |
| BEGIN |
| TEST ("C95095E", "SUBPROGRAM/ENTRY OVERLOADING WITH " & |
| "MINIMAL DIFFERENCES ALLOWED"); |
| |
| -------------------------------------------------- |
| |
| -- A SUBPROGRAM IS IN AN OUTER DECLARATIVE |
| -- PART, AN ENTRY IN A TASK, AND ONE |
| -- HAS ONE MORE PARAMETER (WITH A DEFAULT |
| -- VALUE) THAN THE OTHER. |
| |
| DECLARE |
| S : STRING (1..3) := "123"; |
| |
| PROCEDURE E (I1, I2, I3 : INTEGER := 1) IS |
| C : CONSTANT STRING := "CXA"; |
| BEGIN |
| S (I3) := C (I3); |
| END E; |
| |
| TASK T IS |
| ENTRY E (I1, I2 : INTEGER := 1); |
| END T; |
| |
| TASK BODY T IS |
| BEGIN |
| ACCEPT E (I1, I2 : INTEGER := 1) DO |
| S (2) := 'B'; |
| END E; |
| END T; |
| |
| BEGIN |
| |
| E (1, 2, 3); |
| T.E (1, 2); |
| E (1, 2); |
| |
| IF S /= "CBA" THEN |
| FAILED ("PROCEDURES/ENTRIES DIFFERING " & |
| "ONLY IN EXISTENCE OF ONE " & |
| "DEFAULT-VALUED PARAMETER CAUSED " & |
| "CONFUSION"); |
| END IF; |
| |
| END; |
| |
| -------------------------------------------------- |
| |
| RESULT; |
| END C95095E; |