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1565b72064
(bitmatrix_print): Move to... * lib/bitsetv-print.h, lib/bitsetv-print.c (bitsetv_matrix_dump): here. * tests/sets.at (Nullable, Broken Closure, Firsts): Adjust.
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* Bitset vectors.
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Copyright (C) 2001 Free Software Foundation, Inc.
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This file is part of Bison.
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Bison is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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Bison is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with Bison; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdlib.h>
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#include "bitsetv-print.h"
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/*--------------------------------------------------------.
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| Display the MATRIX array of SIZE bitsets of size SIZE. |
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`--------------------------------------------------------*/
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void
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bitsetv_matrix_dump (FILE * out, const char *title, bitsetv bset)
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{
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size_t i, j;
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size_t hsize = bitset_size (bset[0]);
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/* Title. */
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fprintf (out, "%s BEGIN\n", title);
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/* Column numbers. */
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fputs (" ", out);
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for (i = 0; i < hsize; ++i)
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putc (i / 10 ? '0' + i / 10 : ' ', out);
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putc ('\n', out);
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fputs (" ", out);
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for (i = 0; i < hsize; ++i)
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fprintf (out, "%d", i % 10);
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putc ('\n', out);
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/* Bar. */
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fputs (" .", out);
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for (i = 0; i < hsize; ++i)
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putc ('-', out);
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fputs (".\n", out);
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/* Contents. */
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for (i = 0; bset[i]; ++i)
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{
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fprintf (out, "%2d|", i);
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for (j = 0; j < hsize; ++j)
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fputs (bitset_test (bset[i], j) ? "1" : " ", out);
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fputs ("|\n", out);
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}
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/* Bar. */
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fputs (" `", out);
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for (i = 0; i < hsize; ++i)
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putc ('-', out);
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fputs ("'\n", out);
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/* End title. */
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fprintf (out, "%s END\n\n", title);
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}
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