1-- C87B48A.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 OVERLOADING RESOLUTION USES THE RULE THAT: 26-- 27-- NAMED ACTUAL PARAMETERS CAN RESOLVE OVERLOADING OF SUBPROGRAMS. 28-- THIS TEST USES FUNCTIONS AND OPERATOR SYMBOLS ONLY. 29 30-- TRH 13 AUG 82 31 32WITH REPORT; USE REPORT; 33 34PROCEDURE C87B48A IS 35 36 ERR, B1, B2 : BOOLEAN := FALSE; 37 38 PACKAGE A IS 39 FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN; 40 FUNCTION TOGGLE (X : BOOLEAN) RETURN BOOLEAN 41 RENAMES "-"; 42 END A; 43 44 PACKAGE BODY A IS 45 FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN IS 46 BEGIN 47 RETURN NOT X; 48 END "-"; 49 END A; 50 51 PACKAGE B IS 52 FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN; 53 FUNCTION TOGGLE (Y : BOOLEAN) RETURN BOOLEAN 54 RENAMES "-"; 55 END B; 56 57 PACKAGE BODY B IS 58 FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN IS 59 BEGIN 60 ERR := TRUE; 61 RETURN NOT Y; 62 END "-"; 63 END B; 64 65 PACKAGE C IS 66 FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN; 67 FUNCTION TOGGLE (Z : BOOLEAN) RETURN BOOLEAN 68 RENAMES "-"; 69 END C; 70 71 PACKAGE BODY C IS 72 FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN IS 73 BEGIN 74 ERR := TRUE; 75 RETURN NOT Z; 76 END "-"; 77 END C; 78 79 USE A, B, C; 80 81BEGIN 82 TEST ("C87B48A","RESOLUTION OF OVERLOADED SUBPROGRAMS BY NAMED " & 83 "ACTUAL PARAMETERS"); 84 85 B1 := "-" (X => FALSE); 86 B2 := TOGGLE (X => FALSE); 87 88 IF ERR OR ELSE NOT B1 OR ELSE NOT B2 THEN 89 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED SUBPROGRAMS" & 90 " WITH NAMED ACTUAL PARAMETERS"); 91 END IF; 92 93 RESULT; 94END C87B48A; 95