1-- C52103L.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 ARRAY ASSIGNMENTS WITH MATCHING
27--    LENGTHS DO NOT CAUSE  CONSTRAINT_ERROR  TO BE RAISED AND
28--    ARE PERFORMED CORRECTLY.
29--    (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
30--    ARE TREATED ELSEWHERE.)
31
32-- THIS IS THE SECOND FILE IN
33--    DIVISION  C :  NON-NULL ARRAYS WHOSE LENGTHS ARE NOT DETERMINABLE
34--                   STATICALLY.
35
36
37
38-- RM 07/20/81
39-- SPS 3/22/83
40
41
42WITH REPORT;
43PROCEDURE  C52103L  IS
44
45     USE  REPORT ;
46
47BEGIN
48
49     TEST( "C52103L" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" &
50                       " ASSIGNMENTS  THE LENGTHS MUST MATCH" );
51
52
53     --                              ( EACH DIVISION COMPRISES 3 FILES,
54     --                                COVERING RESPECTIVELY THE FIRST
55     --                                3 , NEXT 2 , AND LAST 3 OF THE 8
56     --                                SELECTIONS FOR THE DIVISION.)
57
58
59     -------------------------------------------------------------------
60
61     --   (13) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
62     --        WERE DEFINED USING THE "BOX" SYMBOL
63     --        AND FOR WHICH THE COMPONENT TYPE IS  'CHARACTER' .
64
65     DECLARE
66
67          TYPE  TABOX3  IS  ARRAY( INTEGER RANGE <> )  OF CHARACTER ;
68
69          ARRX31  :  TABOX3( IDENT_INT(11)..IDENT_INT(15) );
70
71     BEGIN
72
73
74          -- ARRAY ASSIGNMENT (WITH STRING AGGREGATE):
75
76          ARRX31 :=  "QUINC" ; -- "QUINC"(1..5)  SLIDES TO 11..15
77
78
79          -- CHECKING THE VALUES AFTER THE ASSIGNMENT:
80
81          IF  ARRX31                                 /=  "QUINC"  OR
82              ARRX31( IDENT_INT(11)..IDENT_INT(15) ) /=  "QUINC"
83          THEN
84               FAILED( "ARRAY ASSIGNMENT NOT CORRECT (13)" );
85          END IF;
86
87     EXCEPTION
88
89          WHEN  OTHERS  =>
90               FAILED( "EXCEPTION RAISED  -  SUBTEST 13" );
91
92     END ;
93
94
95     -------------------------------------------------------------------
96
97     --    (6) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
98     --        WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL
99     --        AND FOR WHICH THE COMPONENT TYPE IS  'CHARACTER' .
100     --
101
102     DECLARE
103
104          TYPE  TA61  IS  ARRAY(
105               INTEGER RANGE IDENT_INT(11)..IDENT_INT(15)
106                               )  OF CHARACTER ;
107
108          ARR61  :  TA61 ;
109
110     BEGIN
111
112          -- INITIALIZATION OF UNUSED COMPONENT OF LHS ARRAY:
113
114          ARR61( IDENT_INT(11)..IDENT_INT(11) )  :=  "Q"  ;
115
116
117          -- SLICE ASSIGNMENT:
118
119          ARR61( IDENT_INT(12)..IDENT_INT(15) ) :=  "UINC" ;
120                                   -- "UINC"(1..4)  SLIDES TO 12..15
121
122
123          -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
124
125          IF  ARR61                                 /=  "QUINC"  OR
126              ARR61( IDENT_INT(11)..IDENT_INT(15) ) /=  "QUINC"
127          THEN
128               FAILED( "SLICE ASSIGNMENT NOT CORRECT (6)" );
129          END IF;
130
131     EXCEPTION
132
133          WHEN  OTHERS  =>
134               FAILED( "EXCEPTION RAISED  -  SUBTEST 6" );
135
136     END ;
137
138
139     -------------------------------------------------------------------
140
141
142     RESULT ;
143
144
145END  C52103L ;
146