1-- C43207D.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-- FOR A MULTIDIMENSIONAL AGGREGATE OF THE FORM (F..G => (H..I => J)),
26-- CHECK THAT:
27
28--     D) J IS EVALUATED ONCE FOR EACH COMPONENT (ZERO TIMES IF THE
29--        ARRAY IS NULL).
30
31-- EG  01/18/84
32
33WITH REPORT;
34
35PROCEDURE C43207D IS
36
37     USE REPORT;
38
39BEGIN
40
41     TEST("C43207D", "CHECK THAT THE EVALUATION OF A MULTI" &
42                     "DIMENSIONAL AGGREGATE OF THE FORM "   &
43                     "(F..G => (H..I = J)) IS PERFORMED "   &
44                     "CORRECTLY");
45
46     DECLARE
47
48          TYPE CHOICE_INDEX IS (F, G, H, I, J);
49          TYPE CHOICE_CNTR  IS ARRAY(CHOICE_INDEX) OF INTEGER;
50
51          CNTR : CHOICE_CNTR := (CHOICE_INDEX => 0);
52
53          SUBTYPE SINT IS INTEGER RANGE 1 .. 8;
54          TYPE T0 IS ARRAY(SINT RANGE <>, SINT RANGE <>) OF INTEGER;
55
56          FUNCTION CALC (A : CHOICE_INDEX; B : INTEGER)
57                         RETURN INTEGER IS
58          BEGIN
59               CNTR(A) := CNTR(A) + 1;
60               RETURN IDENT_INT(B);
61          END CALC;
62
63     BEGIN
64
65CASE_D :  BEGIN
66
67     CASE_D1 : DECLARE
68                    D1 : T0(8 .. 4, 5 .. 1);
69               BEGIN
70                    CNTR := (CHOICE_INDEX => 0);
71                    D1 := (8 .. 4 => (5 .. 1 => CALC(J,2)));
72                    IF CNTR(J) /= 0 THEN
73                         FAILED("CASE D1 : INCORRECT NUMBER " &
74                                "OF EVALUATIONS. J EVALUATED" &
75                                INTEGER'IMAGE(CNTR(J)) & " TIMES");
76                    END IF;
77               EXCEPTION
78                    WHEN OTHERS =>
79                         FAILED("CASE D1 : EXCEPTION RAISED");
80               END CASE_D1;
81
82     CASE_D2 : DECLARE
83                    D2 : T0(8 .. 4, 5 .. 1);
84               BEGIN
85                    CNTR := (CHOICE_INDEX => 0);
86                    D2 := (CALC(F,8) .. CALC(G,4) =>
87                              (CALC(H,5) .. CALC(I,1) => CALC(J,2)));
88                    IF CNTR(J) /= 0 THEN
89                         FAILED("CASE D2 : INCORRECT NUMBER " &
90                                "OF EVALUATIONS. J EVALUATED" &
91                                INTEGER'IMAGE(CNTR(J)) & " TIMES");
92                    END IF;
93               EXCEPTION
94                    WHEN OTHERS =>
95                         FAILED("CASE D2 : EXCEPTION RAISED");
96               END CASE_D2;
97
98     CASE_D3 : DECLARE
99                    D3 : T0(3 .. 5, 1 .. 2);
100               BEGIN
101                    CNTR := (CHOICE_INDEX => 0);
102                    D3 := (3 .. 5 => (1 .. 2 => CALC(J,2)));
103                    IF CNTR(J) /= 6 THEN
104                         FAILED("CASE D3 : INCORRECT NUMBER " &
105                                "OF EVALUATIONS. J EVALUATED" &
106                                INTEGER'IMAGE(CNTR(J)) & " TIMES");
107                    END IF;
108               EXCEPTION
109                    WHEN OTHERS =>
110                         FAILED("CASE D3 : EXCEPTION RAISED");
111               END CASE_D3;
112
113     CASE_D4 : DECLARE
114                    D4 : T0(1 .. 2, 5 .. 7);
115               BEGIN
116                    CNTR := (CHOICE_INDEX => 0);
117                    D4 := (CALC(F,1) .. CALC(G,2) =>
118                              (CALC(H,5) .. CALC(I,7) => CALC(J,2)));
119                    IF CNTR(J) /= 6 THEN
120                         FAILED("CASE D4 : INCORRECT NUMBER " &
121                                "OF EVALUATIONS. J EVALUATED" &
122                                INTEGER'IMAGE(CNTR(J)) & " TIMES");
123                    END IF;
124               EXCEPTION
125                    WHEN OTHERS =>
126                         FAILED("CASE D4 : EXCEPTION RAISED");
127               END CASE_D4;
128
129          END CASE_D;
130
131     END;
132
133     RESULT;
134
135END C43207D;
136