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1 /* Bitset vectors.
2 Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
16
17 #include <config.h>
18
19 #include "bitsetv-print.h"
20
21 #include <stdlib.h>
22
23 /*--------------------------------------------------------.
24 | Display the MATRIX array of SIZE bitsets of size SIZE. |
25 `--------------------------------------------------------*/
26
27 void
28 bitsetv_matrix_dump (FILE * out, const char *title, bitsetv bset)
29 {
30 bitset_bindex i, j;
31 bitset_bindex hsize = bitset_size (bset[0]);
32
33 /* Title. */
34 fprintf (out, "%s BEGIN\n", title);
35
36 /* Column numbers. */
37 fputs (" ", out);
38 for (i = 0; i < hsize; ++i)
39 putc (i / 10 ? '0' + i / 10 : ' ', out);
40 putc ('\n', out);
41 fputs (" ", out);
42 for (i = 0; i < hsize; ++i)
43 fprintf (out, "%d", (int) (i % 10));
44 putc ('\n', out);
45
46 /* Bar. */
47 fputs (" .", out);
48 for (i = 0; i < hsize; ++i)
49 putc ('-', out);
50 fputs (".\n", out);
51
52 /* Contents. */
53 for (i = 0; bset[i]; ++i)
54 {
55 fprintf (out, "%2lu|", (unsigned long int) i);
56 for (j = 0; j < hsize; ++j)
57 fputs (bitset_test (bset[i], j) ? "1" : " ", out);
58 fputs ("|\n", out);
59 }
60
61 /* Bar. */
62 fputs (" `", out);
63 for (i = 0; i < hsize; ++i)
64 putc ('-', out);
65 fputs ("'\n", out);
66
67 /* End title. */
68 fprintf (out, "%s END\n\n", title);
69 }