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f133d007f9
Old version was from 2012-05-06, 6.1.2 is from 2016-12-16 A lot of support for newer processors and speedups since then See gmp/NEWS for details
46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* mpq_set_num(dest,num) -- Set the numerator of DEST from NUM.
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Copyright 1991, 1994, 1995, 2001, 2012 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 either:
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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or
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* the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any
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later version.
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or both in parallel, as here.
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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 General Public License
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for more details.
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You should have received copies of the GNU General Public License and the
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GNU Lesser General Public License along with the GNU MP Library. If not,
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see https://www.gnu.org/licenses/. */
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#include "gmp.h"
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#include "gmp-impl.h"
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void
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mpq_set_num (mpq_ptr dest, mpz_srcptr num)
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{
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mp_size_t size = SIZ (num);
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mp_size_t abs_size = ABS (size);
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mp_ptr dp;
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dp = MPZ_NEWALLOC (NUM(dest), abs_size);
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SIZ(NUM(dest)) = size;
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MPN_COPY (dp, PTR(num), abs_size);
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}
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