1-- C41303Q.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 NOTATION  L.ALL  IS ALLOWED IF  L  IS THE NAME OF AN
26--     ACCESS OBJECT DESIGNATING A RECORD, AN ARRAY, A SCALAR, OR
27--     ANOTHER ACCESS OBJECT.
28-- CHECK THAT IF  A  IS AN IDENTIFIER DENOTING AN ACCESS OBJECT WHICH
29--     IN TURN DESIGNATES AN ACCESS OBJECT, THE FORM  A.ALL.ALL  IS
30--     ACCEPTED.
31
32
33-- THIS OBJECTIVE IS COVERED IN SEVERAL TESTS. IN THE FOLLOWING DIAGRAM,
34--     THE PORTION COVERED BY THE CURRENT TEST IS MARKED BY 'X' .
35
36
37--                              ||   ASSIGNMT  |  PROC. PARAMETERS
38--                              ||  ():=  :=() | IN   OUT    IN OUT
39--      ========================||=============|====================
40--                 ACC REC      ||             |
41--                --------------||-------------|--------------------
42--       1 '.ALL'  ACC ARR      ||             |
43--                --------------||-------------|--------------------
44--                 ACC SCLR     ||             |
45--      ========================||=============|====================
46--                 ACC ACC REC  ||             |     XXXXXXXXX
47--                --------------||-------------|--------------------
48--       1 '.ALL'  ACC ACC ARR  ||             |
49--                --------------||-------------|--------------------
50--                 ACC ACC SCLR ||             |
51--      ========================||=============|====================
52--                 ACC ACC REC  ||             |
53--                --------------||-------------|--------------------
54--       2 '.ALL'  ACC ACC ARR  ||             |
55--                --------------||-------------|--------------------
56--                 ACC ACC SCLR ||             |
57--      ============================================================
58
59
60-- RM  1/28/82
61-- SPS 12/2/82
62
63
64WITH REPORT;
65USE REPORT;
66PROCEDURE C41303Q IS
67
68
69BEGIN
70
71     TEST ( "C41303Q" , "CHECK THAT THE NOTATION  L.ALL  IS ALLOWED IF"
72                    &   "  L  IS THE NAME OF AN ACCESS OBJECT"
73                    &   " DESIGNATING  ANOTHER ACCESS OBJECT" );
74
75
76     -------------------------------------------------------------------
77     ---------------  ACCESS TO ACCESS TO RECORD  ----------------------
78
79     DECLARE
80
81          TYPE  REC  IS
82
83               RECORD
84                    A , B , C : INTEGER ;
85               END RECORD ;
86
87
88          TYPE  ACCREC  IS  ACCESS REC ;
89
90          ACCREC_CONST    :  ACCREC  :=  NEW REC'( 7 , 8 , 9 );
91          ACCREC_VAR      :  ACCREC  :=    ACCREC_CONST ;
92          ACCREC_VAR0     :  ACCREC  :=    ACCREC_CONST ;
93          ACCREC_CONST2   :  ACCREC  :=  NEW REC'( 17 , 18 , 19 );
94
95          TYPE ACC_ACCREC  IS  ACCESS ACCREC ;
96
97          ACC_ACCREC_VAR  :  ACC_ACCREC :=  NEW ACCREC'(ACCREC_CONST2);
98          ACC_ACCREC_VAR0 :  ACC_ACCREC :=  NEW ACCREC'(ACCREC_CONST2);
99
100          PROCEDURE  R_ASSIGN( R_IN    : IN      ACCREC ;
101                               R_INOUT : IN OUT  ACCREC )  IS
102          BEGIN
103               ACCREC_VAR   :=  R_IN    ;
104               ACCREC_VAR0  :=  R_INOUT ;
105          END ;
106
107
108          PROCEDURE  L_ASSIGN( L_OUT   :    OUT  ACCREC ;
109                               L_INOUT : IN OUT  ACCREC )  IS
110          BEGIN
111               L_OUT   :=  ACCREC_CONST ;
112               L_INOUT :=  ACCREC_CONST ;
113          END ;
114
115
116     BEGIN
117
118
119          R_ASSIGN( ACC_ACCREC_VAR.ALL , ACC_ACCREC_VAR0.ALL );
120
121          IF  ACCREC_VAR /= ACCREC_CONST2
122          THEN
123               FAILED( "ACC. RECORD, RIGHT SIDE (1), WRONG VAL.");
124          END IF;
125
126          IF  ACCREC_VAR0 /= ACCREC_CONST2
127          THEN
128               FAILED( "ACC. RECORD, RIGHT SIDE (2), WRONG VAL.");
129          END IF;
130
131
132          L_ASSIGN( ACC_ACCREC_VAR.ALL , ACC_ACCREC_VAR0.ALL );
133
134          IF  ACCREC_CONST /= ACC_ACCREC_VAR.ALL
135          THEN
136              FAILED( "ACC. RECORD, LEFT SIDE (1), WRONG VAL." );
137          END IF;
138
139          IF  ACCREC_CONST /= ACC_ACCREC_VAR0.ALL
140          THEN
141               FAILED( "ACC. RECORD, LEFT SIDE (2), WRONG VAL." );
142          END IF;
143
144
145     END ;
146
147     -------------------------------------------------------------------
148
149     RESULT;
150
151
152END C41303Q;
153