1-- C52104B.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 LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS. 26-- MORE SPECIFICALLY, TEST THAT ATTEMPTED ASSIGNMENTS BETWEEN 27-- ARRAYS WITH NON-MATCHING LENGTHS LEAVE THE DESTINATION ARRAY 28-- INTACT AND CAUSE CONSTRAINT_ERROR TO BE RAISED. 29-- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT 30-- ARE TREATED ELSEWHERE.) 31 32-- THIS IS THE SECOND FILE IN 33-- DIVISION A : STATICALLY-DETERMINABLE NON-NULL LENGTHS. 34 35 36-- RM 07/20/81 37-- SPS 3/22/83 38 39WITH REPORT; 40PROCEDURE C52104B IS 41 42 USE REPORT ; 43 44BEGIN 45 46 TEST( "C52104B" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" & 47 " ASSIGNMENTS THE LENGTHS MUST MATCH" ); 48 49 50 -- ( EACH DIVISION COMPRISES 3 FILES, 51 -- COVERING RESPECTIVELY THE FIRST 52 -- 3 , NEXT 2 , AND LAST 3 OF THE 8 53 -- SELECTIONS FOR THE DIVISION.) 54 55 56 ------------------------------------------------------------------- 57 58 -- (13) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS 59 -- WERE DEFINED USING THE "BOX" SYMBOL 60 -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' . 61 62 DECLARE 63 64 TYPE TABOX3 IS ARRAY( INTEGER RANGE <> ) OF CHARACTER ; 65 66 ARRX31 : TABOX3( 2..6 ) := "QUINC" ; 67 68 BEGIN 69 70 71 -- ARRAY ASSIGNMENT (WITH STRING AGGREGATE): 72 73 ARRX31 := "ABCD" ; 74 FAILED( "NO EXCEPTION RAISED (13)" ); 75 76 EXCEPTION 77 78 WHEN CONSTRAINT_ERROR => 79 80 -- CHECKING THE VALUES AFTER THE ASSIGNMENT: 81 82 IF ARRX31 /= "QUINC" OR 83 ARRX31( 2..6 ) /= "QUINC" 84 THEN 85 FAILED( "LHS ARRAY ALTERED (13)" ); 86 END IF; 87 88 WHEN OTHERS => 89 FAILED( "WRONG EXCEPTION RAISED - SUBTEST 13" ); 90 91 END ; 92 93 94 ------------------------------------------------------------------- 95 96 -- (14) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS 97 -- WERE DEFINED USING THE "BOX" SYMBOL 98 -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' . 99 100 DECLARE 101 102 TYPE TABOX4 IS ARRAY( INTEGER RANGE <> ) OF CHARACTER ; 103 104 SUBTYPE TABOX42 IS TABOX4( 5..9 ); 105 106 ARRX42 : TABOX42 ; 107 108 BEGIN 109 110 -- INITIALIZATION OF LHS ARRAY: 111 112 ARRX42 := "QUINC" ; 113 114 115 -- SLICE ASSIGNMENT: 116 117 ARRX42( 6..9 ) := "ABCDEFGH" ; 118 FAILED( "NO EXCEPTION RAISED (14)" ); 119 120 EXCEPTION 121 122 WHEN CONSTRAINT_ERROR => 123 124 -- CHECKING THE VALUES AFTER THE ASSIGNMENT: 125 126 IF ARRX42 /= "QUINC" OR 127 ARRX42( 5..9 ) /= "QUINC" 128 THEN 129 FAILED( "LHS ARRAY ALTERED (14)" ); 130 END IF; 131 132 WHEN OTHERS => 133 FAILED( "WRONG EXCEPTION RAISED - SUBTEST 14" ); 134 135 END ; 136 137 138 ------------------------------------------------------------------- 139 140 141 RESULT ; 142 143 144END C52104B; 145