1-- C35503P.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 'FIRST' AND 'LAST' YIELD THE CORRECT RESULTS WHEN THE
27--     PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ARGUMENT IS AN
28--     INTEGER TYPE.
29
30-- HISTORY:
31--     RJW 03/24/86 CREATED ORIGINAL TEST.
32--     DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
33
34WITH REPORT; USE REPORT;
35
36PROCEDURE C35503P IS
37
38BEGIN
39     TEST ("C35503P", "CHECK THAT 'FIRST' AND 'LAST' YIELD THE " &
40                      "CORRECT RESULTS WHEN THE PREFIX IS A " &
41                      "GENERIC FORMAL DISCRETE TYPE WHOSE ARGUMENT " &
42                      "IS AN INTEGER TYPE" );
43
44
45     DECLARE
46
47          TYPE INT IS RANGE -6 .. 6;
48          SUBTYPE SINT IS INT RANGE INT(IDENT_INT(-4)) ..
49                                                     INT(IDENT_INT(4));
50          SUBTYPE NOINT IS INT RANGE INT(IDENT_INT(1)) ..
51                                                    INT(IDENT_INT(-1));
52
53          GENERIC
54               TYPE I IS (<>);
55               F, L : I;
56          PROCEDURE P ( STR : STRING );
57
58          PROCEDURE P ( STR : STRING ) IS
59          BEGIN
60               IF I'FIRST /= F THEN
61                    FAILED ( "INCORRECT 'FIRST' FOR " & STR );
62               END IF;
63               IF I'LAST /= L THEN
64                    FAILED ( "INCORRECT 'LAST' FOR " & STR );
65               END IF;
66          END P;
67
68          GENERIC
69               TYPE I IS (<>);
70               F, L : I;
71          PROCEDURE Q;
72
73          PROCEDURE Q IS
74               SUBTYPE SI IS I;
75          BEGIN
76               IF SI'FIRST /= F THEN
77                    FAILED ( "INCORRECT VALUE FOR INTEGER'FIRST" );
78               END IF;
79               IF SI'LAST /= L THEN
80                    FAILED ( "INCORRECT VALUE FOR INTEGER'LAST" );
81               END IF;
82          END Q;
83
84          GENERIC
85               TYPE I IS (<>);
86          PROCEDURE R;
87
88          PROCEDURE R IS
89               SUBTYPE SI IS I;
90          BEGIN
91               IF SI'FIRST /= SI'VAL (IDENT_INT(1)) THEN
92                    FAILED ( "INCORRECT VALUE FOR NOINT'FIRST" );
93               END IF;
94               IF SI'LAST /= SI'VAL (IDENT_INT(-1)) THEN
95                    FAILED ( "INCORRECT VALUE FOR NOINT'LAST" );
96               END IF;
97          END R;
98
99          PROCEDURE P1 IS NEW P ( I => INT, F => -6, L => 6 );
100          PROCEDURE P2 IS NEW P ( I => SINT, F => -4, L => 4 );
101          PROCEDURE Q1 IS NEW Q
102               ( I => INTEGER, F => INTEGER'FIRST, L => INTEGER'LAST );
103          PROCEDURE R1 IS NEW R ( I => NOINT);
104
105     BEGIN
106          P1 ( "INT" );
107          P2 ( "SINT" );
108          Q1;
109          R1;
110     END;
111
112     RESULT;
113END C35503P;
114