1-- C43103A.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 IF A DISCRIMINANT DOES NOT GOVERN A VARIANT PART, 26-- ITS VALUE CAN BE GIVEN BY A NON-STATIC EXPRESSION. 27 28-- EG 02/13/84 29 30WITH REPORT; 31 32PROCEDURE C43103A IS 33 34 USE REPORT; 35 36BEGIN 37 38 TEST("C43103A","CHECK THAT IF A DISCRIMINANT DOES NOT GOVERN " & 39 "A VARIANT PART, ITS VALUE CAN BE GIVEN BY A " & 40 "NON-STATIC EXPRESSION"); 41 42 BEGIN 43 44 COMMENT ("CASE A : DISCRIMINANT THAT IS NOT USED INSIDE " & 45 "THE RECORD"); 46 47CASE_A : DECLARE 48 49 TYPE R1 (A : INTEGER) IS 50 RECORD 51 B : STRING(1 .. 2); 52 C : INTEGER; 53 END RECORD; 54 55 A1 : R1(IDENT_INT(5)) := (IDENT_INT(5), "AB", -2); 56 57 BEGIN 58 59 IF A1.A /= IDENT_INT(5) OR A1.B /= "AB" OR 60 A1.C /= -2 THEN 61 FAILED ("CASE A : INCORRECT VALUES IN RECORD"); 62 END IF; 63 64 END CASE_A; 65 66 COMMENT ("CASE B : DISCRIMINANT THAT IS USED AS AN ARRAY " & 67 "INDEX BOUND"); 68 69CASE_B : DECLARE 70 71 SUBTYPE STB IS INTEGER RANGE 1 .. 10; 72 TYPE TB IS ARRAY(STB RANGE <>) OF INTEGER; 73 TYPE R2 (A : STB) IS 74 RECORD 75 B : TB(1 .. A); 76 C : BOOLEAN; 77 END RECORD; 78 79 B1 : R2(IDENT_INT(2)) := (IDENT_INT(2), (-1, -2), FALSE); 80 81 BEGIN 82 83 IF B1.B'LAST /= IDENT_INT(2) THEN 84 FAILED ("CASE B : INCORRECT UPPER BOUND"); 85 ELSIF B1.A /= IDENT_INT(2) OR B1.B /= (-1, -2) OR 86 B1.C /= FALSE THEN 87 FAILED ("CASE B : INCORRECT VALUES IN RECORD"); 88 END IF; 89 90 END CASE_B; 91 92 COMMENT ("CASE C : DISCRIMINANT THAT IS USED IN A " & 93 "DISCRIMINANT CONSTRAINT"); 94 95CASE_C : DECLARE 96 97 SUBTYPE STC IS INTEGER RANGE 1 .. 10; 98 TYPE TC IS ARRAY(STC RANGE <>) OF INTEGER; 99 TYPE R3 (A : STC) IS 100 RECORD 101 B : TC(1 .. A); 102 C : INTEGER := -4; 103 END RECORD; 104 TYPE R4 (A : INTEGER) IS 105 RECORD 106 B : R3(A); 107 C : INTEGER; 108 END RECORD; 109 110 C1 : R4(IDENT_INT(3)) := (IDENT_INT(3), 111 (IDENT_INT(3), (1, 2, 3), 4), 112 5); 113 114 BEGIN 115 116 IF C1.B.B /= (1, 2, 3) OR C1.B.C /= 4 OR 117 C1.C /= 5 THEN 118 FAILED ("CASE C : INCORRECT VALUES IN RECORD"); 119 END IF; 120 121 END CASE_C; 122 123 END; 124 125 RESULT; 126 127END C43103A; 128