1-- C35503L.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-- OBJECTIVE:
26--     CHECK THAT 'POS' AND 'VAL' YIELD THE CORRECT RESULTS WHEN THE
27--     PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER
28--     IS AN INTEGER TYPE.
29
30-- HISTORY:
31--     RJW 03/17/86 CREATED ORIGINAL TEST.
32--     DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
33
34WITH REPORT; USE REPORT;
35
36PROCEDURE C35503L IS
37
38BEGIN
39     TEST ("C35503L", "CHECK THAT 'POS' AND 'VAL' YIELD THE " &
40                      "CORRECT RESULTS WHEN THE PREFIX IS A " &
41                      "GENERIC FORMAL DISCRETE TYPE WHOSE " &
42                      "ACTUAL PARAMETER IS AN INTEGER TYPE" );
43
44     DECLARE
45          TYPE INTRANGE IS RANGE -6 .. 6;
46
47          GENERIC
48               TYPE INT IS (<>);
49          PROCEDURE P (STR : STRING);
50
51          PROCEDURE P (STR : STRING) IS
52               SUBTYPE SINT IS INT RANGE
53                   INT'VAL (IDENT_INT(-4)) .. INT'VAL (IDENT_INT(4));
54               I :INTEGER;
55          BEGIN
56               I := IDENT_INT(-6);
57               FOR S IN INT'VAL (IDENT_INT(-6)) ..
58                                                 INT'VAL (IDENT_INT(6))
59               LOOP
60                    BEGIN
61                         IF SINT'POS (S) /= I THEN
62                              FAILED ( "WRONG VALUE FOR " &
63                                        STR & "'POS OF "
64                                       & INT'IMAGE (S) );
65                         END IF;
66                    EXCEPTION
67                         WHEN OTHERS =>
68                              FAILED ( "EXCEPTION RAISED FOR " &
69                                        STR & "'POS "
70                                       & "OF " & INT'IMAGE (S) );
71                    END;
72                    BEGIN
73                         IF SINT'VAL (I) /= S THEN
74                              FAILED ( "WRONG VALUE FOR " &
75                                        STR & "'VAL "
76                                       & "OF " & INT'IMAGE (S) );
77                         END IF;
78                    EXCEPTION
79                         WHEN OTHERS =>
80                              FAILED ( "EXCEPTION RAISED FOR " &
81                                        STR & "'VAL "
82                                       & "OF " & INT'IMAGE (S) );
83                    END;
84                    I := I + 1;
85               END LOOP;
86          END P;
87
88          PROCEDURE P1 IS NEW P (INTRANGE);
89          PROCEDURE P2 IS NEW P (INTEGER);
90
91     BEGIN
92          P1 ("INTRANGE");
93          P2 ("INTEGER");
94     END;
95
96     RESULT;
97
98END C35503L;
99