65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* Test mpf_get_prec and mpf_set_prec.
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Copyright 2000, 2001 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include <stdio.h>
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#include <stdlib.h>
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#include "gmp.h"
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#include "gmp-impl.h"
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#include "tests.h"
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void
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check_consistency (void)
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{
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mpf_t x;
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unsigned long i, a, b;
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mpf_init (x);
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for (i = 1; i < 2000; i++)
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{
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mpf_set_prec (x, i);
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a = mpf_get_prec (x);
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mpf_set_prec (x, a);
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b = mpf_get_prec (x);
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if (a != b)
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{
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printf ("mpf_get_prec / mpf_set_prec inconsistent\n");
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printf (" set %lu gives %lu, but then set %lu gives %lu\n",
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i, a,
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a, b);
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abort ();
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}
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}
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mpf_clear (x);
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}
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int
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main (void)
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{
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tests_start ();
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check_consistency ();
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tests_end ();
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exit (0);
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}
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