1-- C87B04C.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-- IN A RANGE CONSTRAINT OF A SUBTYPE INDICATION, THE EXPRESSIONS
28-- FOR THE LOWER AND UPPER BOUNDS MUST BE COMPATIBLE WITH THE SUBTYPE'S
29-- EXPLICIT TYPEMARK.
30
31-- TRH  29 JUNE 82
32
33WITH REPORT; USE REPORT;
34
35PROCEDURE C87B04C IS
36
37     TYPE DAY IS (MON, TUE, WED, THU, FRI, SAT, SUN);
38     TYPE ORB IS (SUN, MOON, MARS, EARTH);
39
40     TYPE GRADE IS ('A', 'B', 'C', 'D', 'F');
41     TYPE VOWEL IS ('C', 'E', 'A', 'O', 'I', 'U', 'Y');
42
43BEGIN
44     TEST ("C87B04C","OVERLOADED EXPRESSIONS IN RANGE CONSTRAINTS" &
45          " OF ENUMERATION SUBTYPE INDICATIONS");
46
47     DECLARE
48          SUBTYPE PASSING IS GRADE RANGE 'A' .. 'C';
49          SUBTYPE DISTANT IS ORB   RANGE SUN .. MARS;
50
51     BEGIN
52          IF DISTANT'POS (DISTANT'FIRST) /= 0 OR
53             PASSING'POS (PASSING'FIRST) /= 0 THEN
54             FAILED ("RESOLUTION INCORRECT FOR OVERLOADED " &
55                     " ENUMERATION LITERALS");
56          END IF;
57     END;
58
59     RESULT;
60END C87B04C;
61