1-- C41401A.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 CONSTRAINT_ERROR IS RAISED IF THE PREFIX OF THE FOLLOWING 26-- ATTRIBUTES HAS THE VALUE NULL: 27-- A) 'CALLABLE AND 'TERMINATED FOR A TASK TYPE. 28-- B) 'FIRST, 'FIRST(N), 'LAST, 'LAST(N), 'LENGTH, 'LENGTH(N), 29-- 'RANGE, AND 'RANGE(N) FOR AN ARRAY TYPE. 30 31-- TBN 10/2/86 32-- EDS 07/14/98 AVOID OPTIMIZATION 33 34WITH REPORT; USE REPORT; 35PROCEDURE C41401A IS 36 37 SUBTYPE INT IS INTEGER RANGE 1 .. 10; 38 39 TASK TYPE TT IS 40 ENTRY E; 41 END TT; 42 43 TYPE ACC_TT IS ACCESS TT; 44 45 TYPE NULL_ARR1 IS ARRAY (2 .. 1) OF INTEGER; 46 TYPE ARRAY1 IS ARRAY (INT RANGE <>) OF INTEGER; 47 TYPE NULL_ARR2 IS ARRAY (3 .. 1, 2 .. 1) OF INTEGER; 48 TYPE ARRAY2 IS ARRAY (INT RANGE <>, INT RANGE <>) OF INTEGER; 49 TYPE ACC_NULL1 IS ACCESS NULL_ARR1; 50 TYPE ACC_ARR1 IS ACCESS ARRAY1; 51 TYPE ACC_NULL2 IS ACCESS NULL_ARR2; 52 TYPE ACC_ARR2 IS ACCESS ARRAY2; 53 54 PTR_TT : ACC_TT; 55 PTR_ARA1: ACC_NULL1; 56 PTR_ARA2 : ACC_ARR1 (1 .. 4); 57 PTR_ARA3 : ACC_NULL2; 58 PTR_ARA4 : ACC_ARR2 (1 .. 2, 2 .. 4); 59 BOOL_VAR : BOOLEAN := FALSE; 60 INT_VAR : INTEGER := 1; 61 62 TASK BODY TT IS 63 BEGIN 64 ACCEPT E; 65 END TT; 66 67BEGIN 68 TEST ("C41401A", "CHECK THAT CONSTRAINT_ERROR IS RAISED IF THE " & 69 "PREFIX HAS A VALUE OF NULL FOR THE FOLLOWING " & 70 "ATTRIBUTES: 'CALLABLE, 'TERMINATED, 'FIRST, " & 71 "'LAST, 'LENGTH, AND 'RANGE"); 72 73 BEGIN 74 IF EQUAL (3, 2) THEN 75 PTR_TT := NEW TT; 76 END IF; 77 BOOL_VAR := IDENT_BOOL(PTR_TT'CALLABLE); 78 FAILED ("CONSTRAINT_ERROR NOT RAISED - 1 " & BOOLEAN'IMAGE(BOOL_VAR)); 79 EXCEPTION 80 WHEN CONSTRAINT_ERROR => 81 NULL; 82 WHEN OTHERS => 83 FAILED ("UNEXPECTED EXCEPTION RAISED - 2"); 84 END; 85 86 BEGIN 87 IF EQUAL (1, 3) THEN 88 PTR_TT := NEW TT; 89 END IF; 90 BOOL_VAR := IDENT_BOOL(PTR_TT'TERMINATED); 91 FAILED ("CONSTRAINT_ERROR NOT RAISED - 3 " & BOOLEAN'IMAGE(BOOL_VAR)); 92 EXCEPTION 93 WHEN CONSTRAINT_ERROR => 94 NULL; 95 WHEN OTHERS => 96 FAILED ("UNEXPECTED EXCEPTION RAISED - 4"); 97 END; 98 99 BEGIN 100 INT_VAR := IDENT_INT(PTR_ARA1'FIRST); 101 FAILED ("CONSTRAINT_ERROR NOT RAISED - 5 " & INTEGER'IMAGE(INT_VAR)); 102 EXCEPTION 103 WHEN CONSTRAINT_ERROR => 104 NULL; 105 WHEN OTHERS => 106 FAILED ("UNEXPECTED EXCEPTION RAISED - 6"); 107 END; 108 109 BEGIN 110 INT_VAR := IDENT_INT(PTR_ARA2'LAST); 111 FAILED ("CONSTRAINT_ERROR NOT RAISED - 7 " & INTEGER'IMAGE(INT_VAR)); 112 EXCEPTION 113 WHEN CONSTRAINT_ERROR => 114 NULL; 115 WHEN OTHERS => 116 FAILED ("UNEXPECTED EXCEPTION RAISED - 8"); 117 END; 118 119 BEGIN 120 INT_VAR := IDENT_INT(PTR_ARA1'LENGTH); 121 FAILED ("CONSTRAINT_ERROR NOT RAISED - 9 " & INTEGER'IMAGE(INT_VAR)); 122 EXCEPTION 123 WHEN CONSTRAINT_ERROR => 124 NULL; 125 WHEN OTHERS => 126 FAILED ("UNEXPECTED EXCEPTION RAISED - 10"); 127 END; 128 129 BEGIN 130 DECLARE 131 A : ARRAY1 (PTR_ARA2'RANGE); 132 BEGIN 133 A (1) := IDENT_INT(1); 134 FAILED ("CONSTRAINT_ERROR NOT RAISED - 11 " & 135 INTEGER'IMAGE(A(1))); 136 EXCEPTION 137 WHEN OTHERS => 138 FAILED ("CONSTRAINT_ERROR NOT RAISED - 11 "); 139 END; 140 EXCEPTION 141 WHEN CONSTRAINT_ERROR => 142 NULL; 143 WHEN OTHERS => 144 FAILED ("UNEXPECTED EXCEPTION RAISED - 12"); 145 END; 146 147 BEGIN 148 INT_VAR := IDENT_INT(PTR_ARA3'FIRST(2)); 149 FAILED ("CONSTRAINT_ERROR NOT RAISED - 13 " & INTEGER'IMAGE(INT_VAR)); 150 EXCEPTION 151 WHEN CONSTRAINT_ERROR => 152 NULL; 153 WHEN OTHERS => 154 FAILED ("UNEXPECTED EXCEPTION RAISED - 14"); 155 END; 156 157 BEGIN 158 INT_VAR := IDENT_INT(PTR_ARA4'LAST(2)); 159 FAILED ("CONSTRAINT_ERROR NOT RAISED - 15 " & INTEGER'IMAGE(INT_VAR)); 160 EXCEPTION 161 WHEN CONSTRAINT_ERROR => 162 NULL; 163 WHEN OTHERS => 164 FAILED ("UNEXPECTED EXCEPTION RAISED - 16"); 165 END; 166 167 BEGIN 168 INT_VAR := IDENT_INT(PTR_ARA3'LENGTH(2)); 169 FAILED ("CONSTRAINT_ERROR NOT RAISED - 17 " & INTEGER'IMAGE(INT_VAR)); 170 EXCEPTION 171 WHEN CONSTRAINT_ERROR => 172 NULL; 173 WHEN OTHERS => 174 FAILED ("UNEXPECTED EXCEPTION RAISED - 18"); 175 END; 176 177 BEGIN 178 DECLARE 179 A : ARRAY1 (PTR_ARA4'RANGE(2)); 180 BEGIN 181 A (1) := IDENT_INT(1); 182 FAILED ("CONSTRAINT_ERROR NOT RAISED - 19 " & 183 INTEGER'IMAGE(A(1))); 184 EXCEPTION 185 WHEN OTHERS => 186 FAILED ("CONSTRAINT_ERROR NOT RAISED - 19 "); 187 END; 188 EXCEPTION 189 WHEN CONSTRAINT_ERROR => 190 NULL; 191 WHEN OTHERS => 192 FAILED ("UNEXPECTED EXCEPTION RAISED - 20"); 193 END; 194 195 BEGIN 196 INT_VAR := IDENT_INT(PTR_ARA4'LAST(1)); 197 FAILED ("CONSTRAINT_ERROR NOT RAISED - 21 " & INTEGER'IMAGE(INT_VAR)); 198 EXCEPTION 199 WHEN CONSTRAINT_ERROR => 200 NULL; 201 WHEN OTHERS => 202 FAILED ("UNEXPECTED EXCEPTION RAISED - 22"); 203 END; 204 205 BEGIN 206 INT_VAR := IDENT_INT(PTR_ARA3'LENGTH(1)); 207 FAILED ("CONSTRAINT_ERROR NOT RAISED - 23 " & INTEGER'IMAGE(INT_VAR)); 208 EXCEPTION 209 WHEN CONSTRAINT_ERROR => 210 NULL; 211 WHEN OTHERS => 212 FAILED ("UNEXPECTED EXCEPTION RAISED - 24"); 213 END; 214 215 RESULT; 216END C41401A; 217