1-- C87B31A.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 OVERLOADING RESOLUTION USES THE RULE THAT:
26--
27-- IF THE TYPE OF AN AGGREGATE IS A ONE-DIMENSIONAL ARRAY TYPE
28-- THEN EACH CHOICE MUST SPECIFY VALUES OF THE INDEX TYPE, AND
29-- THE EXPRESSION OF EACH COMPONENT ASSOCIATION MUST BE OF THE
30-- COMPONENT TYPE.
31
32-- TRH  8 AUG 82
33-- DSJ 15 JUN 83
34-- JRK  2 FEB 84
35-- JBG 4/23/84
36
37WITH REPORT; USE REPORT;
38
39PROCEDURE C87B31A IS
40
41     TYPE LETTER  IS NEW CHARACTER RANGE 'A' .. 'Z';
42     TYPE NOTE    IS (A, B, C, D, E, F, G, H);
43     TYPE STR     IS NEW STRING (1 .. 1);
44     TYPE BIT     IS NEW BOOLEAN;
45     TYPE YES     IS NEW BOOLEAN RANGE TRUE  .. TRUE;
46     TYPE NO      IS NEW BOOLEAN RANGE FALSE .. FALSE;
47     TYPE BOOLEAN IS (FALSE, TRUE);
48     TYPE LIST    IS ARRAY (CHARACTER RANGE <>) OF BIT;
49     TYPE FLAG    IS (PASS,  FAIL);
50
51     SUBTYPE LIST_A  IS LIST('A'..'A');
52     SUBTYPE LIST_E  IS LIST('E'..'E');
53     SUBTYPE LIST_AE IS LIST('A'..'E');
54
55     GENERIC
56          TYPE T IS PRIVATE;
57          ARG  : IN T;
58          STAT : IN FLAG;
59     FUNCTION F1 RETURN T;
60
61     FUNCTION F1 RETURN T IS
62     BEGIN
63          IF STAT = FAIL THEN
64               FAILED ("RESOLUTION INCORRECT FOR EXPRESSIONS " &
65                       "IN ARRAY AGGREGATES");
66          END IF;
67          RETURN ARG;
68     END F1;
69
70     FUNCTION F IS NEW F1 (BOOLEAN, FALSE, FAIL);
71     FUNCTION F IS NEW F1 (YES,     TRUE,  FAIL);
72     FUNCTION F IS NEW F1 (NO,      FALSE, FAIL);
73     FUNCTION F IS NEW F1 (BIT,     TRUE,  PASS);
74
75     FUNCTION G IS NEW F1 (CHARACTER, 'A', PASS);
76     FUNCTION G IS NEW F1 (LETTER,    'A', FAIL);
77     FUNCTION G IS NEW F1 (STR,       "A", FAIL);
78
79     FUNCTION H IS NEW F1 (CHARACTER, 'E', PASS);
80     FUNCTION H IS NEW F1 (LETTER,    'E', FAIL);
81     FUNCTION H IS NEW F1 (STR,       "E", FAIL);
82
83BEGIN
84     TEST ("C87B31A", "OVERLOADED EXPRESSIONS IN ARRAY AGGREGATES");
85
86     DECLARE
87          L1, L2 : LIST_A :=  (OTHERS => FALSE);
88          L3, L4 : LIST_E :=  (OTHERS => FALSE);
89          L5, L6 : LIST_AE := (OTHERS => FALSE);
90          L7, L8 : LIST_AE := (OTHERS => FALSE);
91
92     BEGIN
93          L1 := ('A' => F);
94          L2 := ( G  => F);
95          L3 := ('E' => F);
96          L4 := ( H  => F);
97          L5 := ('A'..'E' => F);
98          L6 := (F,F,F,F,F);
99          L7 := (F,F,F, OTHERS => F);
100          L8 := LIST_AE'('E' => F, 'B' => F, OTHERS => F);
101
102          IF L1 /= LIST_A'(OTHERS => TRUE) THEN
103                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
104                         " EXPRESSIONS IN ARRAY AGGREGATES - L1");
105          END IF;
106          IF L2 /= LIST_A'(OTHERS => TRUE) THEN
107                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
108                         " EXPRESSIONS IN ARRAY AGGREGATES - L2");
109          END IF;
110          IF L3 /= LIST_E'(OTHERS => TRUE) THEN
111                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
112                         " EXPRESSIONS IN ARRAY AGGREGATES - L3");
113          END IF;
114          IF L4 /= LIST_E'(OTHERS => TRUE) THEN
115                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
116                         " EXPRESSIONS IN ARRAY AGGREGATES - L4");
117          END IF;
118          IF L5 /= LIST_AE'(OTHERS => TRUE) THEN
119                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
120                         " EXPRESSIONS IN ARRAY AGGREGATES - L5");
121          END IF;
122          IF L6 /= LIST_AE'(OTHERS => TRUE) THEN
123                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
124                         " EXPRESSIONS IN ARRAY AGGREGATES - L6");
125          END IF;
126          IF L7 /= LIST_AE'(OTHERS => TRUE) THEN
127                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
128                         " EXPRESSIONS IN ARRAY AGGREGATES - L7");
129          END IF;
130          IF L8 /= LIST_AE'(OTHERS => TRUE) THEN
131                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &
132                         " EXPRESSIONS IN ARRAY AGGREGATES - L8");
133          END IF;
134     END;
135
136     RESULT;
137END C87B31A;
138