1-- C35502B.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 THE ATTRIBUTE 'WIDTH' YIELDS THE CORRECT RESULTS
26-- WHEN THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
27-- PARAMETER IS AN ENUMERATION TYPE OTHER THAN A BOOLEAN OR CHARACTER
28-- TYPE.
29
30-- RJW 5/05/86
31
32WITH REPORT; USE REPORT;
33
34PROCEDURE  C35502B  IS
35
36BEGIN
37
38     TEST( "C35502B" , "CHECK THAT THE ATTRIBUTE 'WIDTH' YIELDS " &
39                       "THE CORRECT RESULTS WHEN THE PREFIX " &
40                       "IS A GENERIC FORMAL DISCRETE TYPE " &
41                       "WHOSE ACTUAL PARAMETER IS AN ENUMERATION " &
42                       "TYPE" );
43
44     DECLARE
45          TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);
46          SUBTYPE SUBENUM IS ENUM RANGE A .. ABC;
47          SUBTYPE NOENUM IS ENUM RANGE ABC .. A;
48
49          TYPE NEWENUM IS NEW ENUM;
50
51          GENERIC
52               TYPE E IS (<>);
53               W : INTEGER;
54          PROCEDURE P (STR : STRING);
55
56          PROCEDURE P (STR : STRING) IS
57               SUBTYPE NOENUM IS E RANGE
58                    E'VAL (IDENT_INT(2)) .. E'VAL (IDENT_INT(1));
59          BEGIN
60               IF E'WIDTH /= IDENT_INT(W) THEN
61                    FAILED ( "INCORRECT E'WIDTH FOR " & STR );
62               END IF;
63               IF NOENUM'WIDTH /= IDENT_INT(0) THEN
64                    FAILED ( "INCORRECT NOENUM'WIDTH FOR " & STR );
65               END IF;
66          END P;
67
68          PROCEDURE PROC1 IS NEW P (ENUM, 5);
69          PROCEDURE PROC2 IS NEW P (SUBENUM, 3);
70          PROCEDURE PROC3 IS NEW P (NEWENUM, 5);
71          PROCEDURE PROC4 IS NEW P (NOENUM, 0);
72
73     BEGIN
74          PROC1 ( "ENUM" );
75          PROC2 ( "SUBENUM" );
76          PROC3 ( "NEWENUM" );
77          PROC4 ( "NOENUM" );
78     END;
79
80     RESULT;
81END C35502B;
82