|
111
|
1 -- C35508B.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 WHEN
|
|
|
26 -- THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
|
|
|
27 -- PARAMETER IS A BOOLEAN TYPE.
|
|
|
28
|
|
|
29 -- RJW 3/19/86 COMPLETELY REVISED.
|
|
|
30
|
|
|
31 WITH REPORT; USE REPORT;
|
|
|
32
|
|
|
33 PROCEDURE C35508B IS
|
|
|
34
|
|
|
35 BEGIN
|
|
|
36
|
|
|
37 TEST( "C35508B" , "CHECK THAT THE ATTRIBUTE 'WIDTH' YIELDS " &
|
|
|
38 "THE CORRECT RESULTS WHEN THE PREFIX IS A " &
|
|
|
39 "GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL " &
|
|
|
40 "PARAMETER IS A BOOLEAN TYPE" );
|
|
|
41
|
|
|
42 DECLARE
|
|
|
43 SUBTYPE FRANGE IS BOOLEAN
|
|
|
44 RANGE IDENT_BOOL(FALSE) .. IDENT_BOOL(FALSE);
|
|
|
45 SUBTYPE TRANGE IS BOOLEAN
|
|
|
46 RANGE IDENT_BOOL(TRUE) .. IDENT_BOOL(TRUE);
|
|
|
47 TYPE NEWBOOL IS NEW BOOLEAN;
|
|
|
48
|
|
|
49 GENERIC
|
|
|
50 TYPE B IS (<>);
|
|
|
51 W : INTEGER;
|
|
|
52 PROCEDURE P (STR : STRING);
|
|
|
53
|
|
|
54 PROCEDURE P (STR : STRING) IS
|
|
|
55 SUBTYPE NOBOOL IS B RANGE
|
|
|
56 B'VAL (IDENT_INT(1)) .. B'VAL (IDENT_INT(0));
|
|
|
57 BEGIN
|
|
|
58 IF B'WIDTH /= W THEN
|
|
|
59 FAILED ( "INCORRECT B'WIDTH FOR " & STR );
|
|
|
60 END IF;
|
|
|
61 IF NOBOOL'WIDTH /= 0 THEN
|
|
|
62 FAILED ( "INCORRECT NOBOOL'WIDTH FOR " & STR );
|
|
|
63 END IF;
|
|
|
64 END P;
|
|
|
65
|
|
|
66 PROCEDURE PROC1 IS NEW P (BOOLEAN, 5);
|
|
|
67 PROCEDURE PROC2 IS NEW P (FRANGE, 5);
|
|
|
68 PROCEDURE PROC3 IS NEW P (TRANGE, 4);
|
|
|
69 PROCEDURE PROC4 IS NEW P (NEWBOOL, 5);
|
|
|
70
|
|
|
71 BEGIN
|
|
|
72 PROC1 ( "BOOLEAN" );
|
|
|
73 PROC2 ( "FRANGE" );
|
|
|
74 PROC3 ( "TRANGE");
|
|
|
75 PROC4 ( "NEWBOOL" );
|
|
|
76 END;
|
|
|
77
|
|
|
78 RESULT;
|
|
|
79 END C35508B;
|
