| -- C87B48A.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 OVERLOADING RESOLUTION USES THE RULE THAT: |
| -- |
| -- NAMED ACTUAL PARAMETERS CAN RESOLVE OVERLOADING OF SUBPROGRAMS. |
| -- THIS TEST USES FUNCTIONS AND OPERATOR SYMBOLS ONLY. |
| |
| -- TRH 13 AUG 82 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C87B48A IS |
| |
| ERR, B1, B2 : BOOLEAN := FALSE; |
| |
| PACKAGE A IS |
| FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN; |
| FUNCTION TOGGLE (X : BOOLEAN) RETURN BOOLEAN |
| RENAMES "-"; |
| END A; |
| |
| PACKAGE BODY A IS |
| FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN IS |
| BEGIN |
| RETURN NOT X; |
| END "-"; |
| END A; |
| |
| PACKAGE B IS |
| FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN; |
| FUNCTION TOGGLE (Y : BOOLEAN) RETURN BOOLEAN |
| RENAMES "-"; |
| END B; |
| |
| PACKAGE BODY B IS |
| FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN IS |
| BEGIN |
| ERR := TRUE; |
| RETURN NOT Y; |
| END "-"; |
| END B; |
| |
| PACKAGE C IS |
| FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN; |
| FUNCTION TOGGLE (Z : BOOLEAN) RETURN BOOLEAN |
| RENAMES "-"; |
| END C; |
| |
| PACKAGE BODY C IS |
| FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN IS |
| BEGIN |
| ERR := TRUE; |
| RETURN NOT Z; |
| END "-"; |
| END C; |
| |
| USE A, B, C; |
| |
| BEGIN |
| TEST ("C87B48A","RESOLUTION OF OVERLOADED SUBPROGRAMS BY NAMED " & |
| "ACTUAL PARAMETERS"); |
| |
| B1 := "-" (X => FALSE); |
| B2 := TOGGLE (X => FALSE); |
| |
| IF ERR OR ELSE NOT B1 OR ELSE NOT B2 THEN |
| FAILED ("RESOLUTION INCORRECT FOR OVERLOADED SUBPROGRAMS" & |
| " WITH NAMED ACTUAL PARAMETERS"); |
| END IF; |
| |
| RESULT; |
| END C87B48A; |