1-- CD2A22I.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 IF A SIZE CLAUSE SPECIFIES THE SMALLEST APPROPRIATE 27-- SIZE FOR A SIGNED REPRESENTATION FOR AN ENUMERATION TYPE, 28-- THEN THE TYPE CAN BE USED AS AN ACTUAL PARAMETER IN AN 29-- INSTANTIATION. 30 31-- HISTORY: 32-- JET 08/13/87 CREATED ORIGINAL TEST. 33-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'. 34-- JRL 03/27/92 ELIMINATED REDUNDANT TESTING. 35 36WITH REPORT; USE REPORT; 37PROCEDURE CD2A22I IS 38 39 TYPE BASIC_ENUM IS (ZERO, ONE, TWO); 40 BASIC_SIZE : CONSTANT := 3; 41 42 FOR BASIC_ENUM'SIZE USE BASIC_SIZE; 43 44BEGIN 45 TEST ("CD2A22I", "CHECK THAT IF A SIZE CLAUSE SPECIFIES THE " & 46 "SMALLEST APPROPRIATE SIZE FOR A SIGNED " & 47 "REPRESENTATION FOR AN ENUMERATION TYPE, THEN " & 48 "THE TYPE CAN BE USED AS AN ACTUAL PARAMETER IN " & 49 "AN INSTANTIATION"); 50 51 52 DECLARE -- TYPE DECLARATION GIVEN WITHIN GENERIC PROCEDURE. 53 54 GENERIC 55 TYPE GPARM IS (<>); 56 PROCEDURE GENPROC (C0, C1, C2: GPARM); 57 58 PROCEDURE GENPROC (C0, C1, C2: GPARM) IS 59 60 SUBTYPE CHECK_TYPE IS GPARM; 61 62 FUNCTION IDENT (CH : CHECK_TYPE) RETURN CHECK_TYPE IS 63 BEGIN 64 IF EQUAL (3, 3) THEN 65 RETURN CH; 66 ELSE 67 RETURN C1; 68 END IF; 69 END IDENT; 70 71 BEGIN -- GENPROC. 72 73 IF CHECK_TYPE'SIZE /= IDENT_INT (BASIC_SIZE) THEN 74 FAILED ("INCORRECT VALUE FOR CHECK_TYPE'SIZE"); 75 END IF; 76 77 IF C0'SIZE < IDENT_INT (BASIC_SIZE) THEN 78 FAILED ("INCORRECT VALUE FOR C0'SIZE"); 79 END IF; 80 81 IF NOT ((IDENT (C1) IN C1 .. C2) AND 82 (C0 NOT IN IDENT (C1) .. C2)) THEN 83 FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & 84 "OPERATORS"); 85 END IF; 86 87 IF CHECK_TYPE'LAST /= IDENT (C2) THEN 88 FAILED ("INCORRECT VALUE FOR CHECK_TYPE'LAST"); 89 END IF; 90 91 IF CHECK_TYPE'VAL (0) /= IDENT (C0) OR 92 CHECK_TYPE'VAL (1) /= IDENT (C1) OR 93 CHECK_TYPE'VAL (2) /= IDENT (C2) THEN 94 FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VAL"); 95 END IF; 96 97 IF CHECK_TYPE'PRED (C1) /= IDENT (C0) OR 98 CHECK_TYPE'PRED (C2) /= IDENT (C1) THEN 99 FAILED ("INCORRECT VALUE FOR CHECK_TYPE'PRED"); 100 END IF; 101 102 IF CHECK_TYPE'VALUE ("ZERO") /= IDENT (C0) OR 103 CHECK_TYPE'VALUE ("ONE") /= IDENT (C1) OR 104 CHECK_TYPE'VALUE ("TWO") /= IDENT (C2) THEN 105 FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VALUE"); 106 END IF; 107 108 END GENPROC; 109 110 PROCEDURE NEWPROC IS NEW GENPROC (BASIC_ENUM); 111 112 BEGIN 113 114 NEWPROC (ZERO, ONE, TWO); 115 116 END; 117 118 RESULT; 119 120END CD2A22I; 121