1-- C52102C.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 THE ASSIGNMENT OF OVERLAPPING SOURCE AND TARGET VARIABLES 26-- (INCLUDING ARRAYS AND SLICES IN VARIOUS COMBINATIONS) SATISFIES 27-- THE SEMANTICS OF "COPY" ASSIGNMENT WHEN INITIAL ASSIGNMENT VALUES 28-- REQUIRE RUN-TIME EVALUATION. (THIS TEST IS IN TWO PARTS, 29-- COVERING RESPECTIVELY STATIC AND DYNAMIC BOUNDS.) 30 31-- PART 1: STATIC BOUNDS 32 33 34-- RM 02/25/80 35-- SPS 2/18/83 36-- JBG 8/21/83 37-- JBG 5/8/84 38-- JBG 6/09/84 39-- BHS 6/26/84 40 41WITH REPORT; 42PROCEDURE C52102C IS 43 44 USE REPORT; 45 46 FUNCTION ID_I (X : INTEGER) RETURN INTEGER RENAMES IDENT_INT; 47 FUNCTION ID_B (X : BOOLEAN) RETURN BOOLEAN RENAMES IDENT_BOOL; 48 49BEGIN 50 51 52 TEST( "C52102C" , "CHECK THAT THE ASSIGNMENT OF OVERLAPPING " & 53 "SOURCE AND TARGET VARIABLES (INCLUDING " & 54 "ARRAYS AND SLICES IN VARIOUS COMBINATIONS) " & 55 "SATISFIES THE SEMANTICS OF ""COPY"" " & 56 "ASSIGNMENT WHEN INITIAL ASSIGNMENT VALUES " & 57 "ARE DYNAMIC (PART 1: STATIC BOUNDS)" ); 58 59 60 ------------------------------------------------------------------- 61 -------------------- ARRAYS OF INTEGERS ------------------------- 62 63 DECLARE 64 A : ARRAY( 1..4 ) OF INTEGER; 65 66 BEGIN 67 A := ( ID_I(11), ID_I(12), ID_I(13), ID_I(14)); 68 A := ( 1 , A(1) , A(2) , A(1) ); 69 IF A /= ( 1 , 11 , 12 , 11 ) THEN 70 FAILED( "WRONG VALUES - I1" ); 71 END IF; 72 73 A := ( ID_I(11), ID_I(12), ID_I(13), ID_I(14)); 74 A := ( A(4) , A(3) , A(4) , 1 ); 75 IF A /= ( 14 , 13 , 14 , 1 ) THEN 76 FAILED( "WRONG VALUES - I2" ); 77 END IF; 78 79 END; 80 81 82 DECLARE 83 A : ARRAY( INTEGER RANGE -4..4 ) OF INTEGER; 84 85 BEGIN 86 A := ( -ID_I(4), -ID_I(3), -ID_I(2), -ID_I(1), 87 ID_I(100), ID_I(1),ID_I(2), ID_I(3), ID_I(4) ); 88 A(-4..0) := A(0..4); 89 IF A /= ( 100 , 1 , 2 , 3 , 4 , 1 , 2 , 3 , 4 ) 90 THEN 91 FAILED( "WRONG VALUES - I3" ); 92 END IF; 93 94 A := ( -ID_I(4), -ID_I(3), -ID_I(2), -ID_I(1), 95 ID_I(100), ID_I(1), ID_I(2), ID_I(3), ID_I(4) ); 96 A(0..4) := A(-4..0); 97 IF A /= ( -4 , -3 , -2 , -1 , -4 , -3 , -2 , -1 , 100 ) 98 THEN 99 FAILED( "WRONG VALUES - I4" ); 100 END IF; 101 102 END; 103 104 105 DECLARE 106 TYPE INT_ARR IS ARRAY (INTEGER RANGE <>) OF INTEGER; 107 A : INT_ARR (1..10); 108 109 BEGIN 110 A := ( ID_I(1), ID_I(2), ID_I(3), ID_I(4), ID_I(5), 111 ID_I(6), ID_I(7), ID_I(8), ID_I(9), ID_I(10) ); 112 A := 0 & A(1..2) & A(1..2) & A(1..5); 113 IF A /= ( 0 , 1 , 2 , 1 , 2 , 1 , 2 , 3 , 4 , 5 ) 114 THEN 115 FAILED( "WRONG VALUES - I5" ); 116 END IF; 117 118 A := ( ID_I(1), ID_I(2), ID_I(3), ID_I(4), ID_I(5), 119 ID_I(6), ID_I(7), ID_I(8), ID_I(9), ID_I(10) ); 120 A := A(6..9) & A(8..9) & A(8..9) & 0 & 0; 121 IF A /= ( 6 , 7 , 8 , 9 , 8 , 9 , 8 , 9 , 0 , 0 ) 122 THEN 123 FAILED( "WRONG VALUES - I6" ); 124 END IF; 125 126 END; 127 128 129 ------------------------------------------------------------------- 130 -------------------- ARRAYS OF BOOLEANS ------------------------- 131 132 DECLARE 133 A : ARRAY( 1..4 ) OF BOOLEAN; 134 135 BEGIN 136 A := (ID_B(FALSE), ID_B(TRUE), ID_B(TRUE), ID_B(FALSE)); 137 A := ( TRUE , A(1) , A(2) , A(1) ); 138 IF A /= ( TRUE ,FALSE , TRUE , FALSE ) 139 THEN 140 FAILED( "WRONG VALUES - B1" ); 141 END IF; 142 143 A := (ID_B(FALSE), ID_B(TRUE), ID_B(TRUE), ID_B(FALSE)); 144 A := ( A(4) , A(3) , A(4) , TRUE ); 145 IF A /= ( FALSE , TRUE , FALSE, TRUE ) 146 THEN 147 FAILED( "WRONG VALUES - B2" ); 148 END IF; 149 150 END; 151 152 153 DECLARE 154 A : ARRAY( INTEGER RANGE -4..4 ) OF BOOLEAN; 155 156 BEGIN 157 A := (ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), 158 ID_B(FALSE), ID_B(TRUE), ID_B(TRUE), 159 ID_B(TRUE), ID_B(TRUE)); 160 A(-4..0) := A(0..4); 161 IF A /= (FALSE, TRUE, TRUE, TRUE, TRUE,TRUE, TRUE, TRUE,TRUE) 162 THEN 163 FAILED( "WRONG VALUES - B3" ); 164 END IF; 165 166 A := (ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), 167 ID_B(TRUE), ID_B(TRUE), ID_B(TRUE), 168 ID_B(TRUE), ID_B(TRUE)); 169 A(0..4) := A(-4..0); 170 IF A /= (FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,TRUE) 171 THEN 172 FAILED( "WRONG VALUES - B4" ); 173 END IF; 174 175 END; 176 177 178 DECLARE 179 TYPE B_ARR IS ARRAY (INTEGER RANGE <>) OF BOOLEAN; 180 A : B_ARR (1..10); 181 182 BEGIN 183 A := (ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), ID_B(FALSE), 184 ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), 185 ID_B(FALSE), ID_B(TRUE), ID_B(FALSE)); 186 A := FALSE & A(1..2) & A(1..2) & A(1..5); 187 IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE) 188 THEN 189 FAILED( "WRONG VALUES - B5" ); 190 END IF; 191 192 A := (ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), ID_B(FALSE), 193 ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), 194 ID_B(FALSE), ID_B(TRUE), ID_B(FALSE)); 195 A := A(6..9) & A(8..9) & A(8..9) & FALSE & TRUE; 196 IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE) 197 THEN 198 FAILED( "WRONG VALUES - B6" ); 199 END IF; 200 201 END; 202 203 204 ------------------------------------------------------------------- 205 -------------------- CHARACTER STRINGS -------------------------- 206 207 DECLARE 208 A : STRING( 1..4 ); 209 210 BEGIN 211 IF EQUAL (3,3) THEN 212 A := "ARGH"; 213 END IF; 214 A := ( 'Q' , A(1) , A(2) , A(1) ); 215 IF A /= "QARA" THEN 216 FAILED( "WRONG VALUES - C1" ); 217 END IF; 218 219 IF EQUAL (3,3) THEN 220 A := "ARGH"; 221 END IF; 222 A := ( A(4) , A(3) , A(4) , 'X' ); 223 IF A /= "HGHX" THEN 224 FAILED( "WRONG VALUES - C2" ); 225 END IF; 226 227 END; 228 229 230 DECLARE 231 A : STRING( 96..104 ); 232 233 BEGIN 234 IF EQUAL (3,3) THEN 235 A := "APHRODITE"; 236 END IF; 237 A(96..100) := A(100..104); 238 IF A /= "ODITEDITE" THEN 239 FAILED( "WRONG VALUES - C3" ); 240 END IF; 241 242 IF EQUAL (3,3) THEN 243 A := "APHRODITE"; 244 END IF; 245 A(100..104) := A(96..100) ; 246 IF A /= "APHRAPHRO" THEN 247 FAILED( "WRONG VALUES - C4" ); 248 END IF; 249 250 END; 251 252 253 DECLARE 254 TYPE CH_ARR IS ARRAY (INTEGER RANGE <>) OF CHARACTER; 255 A : CH_ARR (1..9); 256 257 BEGIN 258 IF EQUAL (3,3) THEN 259 A := "CAMBRIDGE"; 260 END IF; 261 A := 'S' & A(1..2) & A(1..2) & A(1..4); 262 IF A /= "SCACACAMB" THEN 263 FAILED( "WRONG VALUES - C5" ); 264 END IF; 265 266 IF EQUAL (3,3) THEN 267 A := "CAMBRIDGE"; 268 END IF; 269 A := A(8..8) & A(6..8) & A(6..8) & "EA"; 270 IF A /= "GIDGIDGEA" THEN 271 FAILED( "WRONG VALUES - C6" ); 272 END IF; 273 274 END; 275 276 277 RESULT; 278 279 280END C52102C; 281