1-- CD1C03B.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-- OBJECTIVE: 26-- CHECK THAT THE SIZE OF A DERIVED TYPE IS INHERITED FROM THE 27-- PARENT IF THE SIZE OF THE PARENT WAS DETERMINED BY A PRAGMA 28-- PACK. 29 30-- HISTORY: 31-- JET 09/16/87 CREATED ORIGINAL TEST. 32-- PWB 03/27/89 MODIFIED COMPARISON OF OBJECT SIZE TO PARENT SIZE. 33 34WITH REPORT; USE REPORT; 35PROCEDURE CD1C03B IS 36 37 TYPE ENUM IS (E1, E2, E3); 38 39 TYPE NORMAL_TYPE IS ARRAY (1 .. 100) OF ENUM; 40 41 TYPE PARENT_TYPE IS ARRAY (1 .. 100) OF ENUM; 42 PRAGMA PACK (PARENT_TYPE); 43 44 TYPE DERIVED_TYPE IS NEW PARENT_TYPE; 45 X : DERIVED_TYPE := (OTHERS => ENUM'FIRST); 46 47BEGIN 48 49 TEST("CD1C03B", "CHECK THAT THE SIZE OF A DERIVED TYPE IS " & 50 "INHERITED FROM THE PARENT IF THE SIZE OF " & 51 "THE PARENT WAS DETERMINED BY A PRAGMA PACK"); 52 53 IF PARENT_TYPE'SIZE = IDENT_INT (NORMAL_TYPE'SIZE) THEN 54 COMMENT ("PRAGMA PACK HAD NO EFFECT ON THE SIZE OF " & 55 "PARENT_TYPE, WHICH IS" & 56 INTEGER'IMAGE(PARENT_TYPE'SIZE)); 57 ELSIF PARENT_TYPE'SIZE > IDENT_INT (NORMAL_TYPE'SIZE) THEN 58 FAILED ("PARENT_TYPE'SIZE SHOULD NOT BE GREATER THAN" & 59 INTEGER'IMAGE(NORMAL_TYPE'SIZE) & 60 ". ACTUAL SIZE IS" & 61 INTEGER'IMAGE(PARENT_TYPE'SIZE)); 62 END IF; 63 64 IF DERIVED_TYPE'SIZE > IDENT_INT (PARENT_TYPE'SIZE) THEN 65 FAILED ("DERIVED_TYPE'SIZE SHOULD NOT BE GREATER THAN" & 66 INTEGER'IMAGE(PARENT_TYPE'SIZE) & 67 ". ACTUAL SIZE IS" & 68 INTEGER'IMAGE(DERIVED_TYPE'SIZE)); 69 END IF; 70 71 IF X'SIZE < DERIVED_TYPE'SIZE THEN 72 FAILED ("OBJECT SIZE TOO LARGE. FIRST VALUE IS " & 73 ENUM'IMAGE ( X(1) ) ); 74 END IF; 75 76 RESULT; 77 78END CD1C03B; 79