1-- CD1009X.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 A RECORD REPRESENTATION CLAUSE MAY BE GIVEN 27-- IN THE PRIVATE PART OF A PACKAGE FOR AN INCOMPLETE TYPE, WHOSE 28-- FULL TYPE DECLARATION IS A RECORD TYPE DECLARED IN THE VISIBLE 29-- PART OF THE SAME PACKAGE. 30 31-- HISTORY: 32-- VCL 10/21/87 CREATED ORIGINAL TEST. 33-- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP', CORRECTED 34-- CHECKS FOR FAILURE. 35 36WITH SYSTEM; 37WITH REPORT; USE REPORT; 38PROCEDURE CD1009X IS 39BEGIN 40 TEST ("CD1009X", "A RECORD REPRESENTATION CLAUSE MAY BE GIVEN " & 41 "IN THE PRIVATE PART OF A PACKAGE FOR AN " & 42 "INCOMPLETE TYPE, WHOSE FULL TYPE DECLARATION " & 43 "IS A RECORD TYPE DECLARED IN THE " & 44 "VISIBLE PART OF THE SAME PACKAGE"); 45 DECLARE 46 PACKAGE PACK IS 47 UNITS_PER_INTEGER : CONSTANT := 48 (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) / 49 SYSTEM.STORAGE_UNIT; 50 51 TYPE CHECK_TYPE_1; 52 TYPE ACC IS ACCESS CHECK_TYPE_1; 53 54 TYPE CHECK_TYPE_1 IS 55 RECORD 56 I1 : INTEGER RANGE 0 .. 255; 57 B1 : BOOLEAN; 58 B2 : BOOLEAN; 59 I2 : INTEGER RANGE 0 .. 15; 60 END RECORD; 61 PRIVATE 62 FOR CHECK_TYPE_1 USE 63 RECORD 64 I1 AT 0 * UNITS_PER_INTEGER 65 RANGE 0 .. INTEGER'SIZE - 1; 66 B1 AT 1 * UNITS_PER_INTEGER 67 RANGE 0 .. BOOLEAN'SIZE - 1; 68 B2 AT 2 * UNITS_PER_INTEGER 69 RANGE 0 .. BOOLEAN'SIZE - 1; 70 I2 AT 3 * UNITS_PER_INTEGER 71 RANGE 0 .. INTEGER'SIZE - 1; 72 END RECORD; 73 END PACK; 74 75 USE PACK; 76 77 R1 : CHECK_TYPE_1; 78 BEGIN 79 IF R1.I1'FIRST_BIT /= 0 OR 80 R1.I1'LAST_BIT /= INTEGER'SIZE - 1 OR 81 R1.I1'POSITION /= 0 THEN 82 FAILED ("INCORRECT REPRESENTATION FOR R1.I1"); 83 END IF; 84 85 IF R1.B1'FIRST_BIT /= 0 OR 86 R1.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR 87 R1.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN 88 FAILED ("INCORRECT REPRESENTATION FOR R1.B1"); 89 END IF; 90 91 IF R1.B2'FIRST_BIT /= 0 OR 92 R1.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR 93 R1.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN 94 FAILED ("INCORRECT REPRESENTATION FOR R1.B2"); 95 END IF; 96 97 IF R1.I2'FIRST_BIT /= 0 OR 98 R1.I2'LAST_BIT /= INTEGER'SIZE - 1 OR 99 R1.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN 100 FAILED ("INCORRECT REPRESENTATION FOR R1.I2"); 101 END IF; 102 END; 103 104 RESULT; 105END CD1009X; 106