74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/*=============================================================================
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This file is part of FLINT.
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FLINT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FLINT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License 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 FLINT; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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=============================================================================*/
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/******************************************************************************
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Copyright (C) 2009 William Hart
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******************************************************************************/
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#define ulong ulongxx /* interferes with system includes */
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#include <stdlib.h>
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#undef ulong
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#include <gmp.h>
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#include "flint.h"
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#include "ulong_extras.h"
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#include "fmpz.h"
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fmpz * __new_fmpz()
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{
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return flint_calloc(sizeof(fmpz), 1);
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}
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void __free_fmpz(fmpz * f)
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{
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_fmpz_demote(f);
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flint_free(f);
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}
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void __fmpz_set_si(fmpz_t f, slong val)
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{
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if (val < COEFF_MIN || val > COEFF_MAX) /* val is large */
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{
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__mpz_struct *mpz_coeff = _fmpz_promote(f);
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flint_mpz_set_si(mpz_coeff, val);
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}
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else
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{
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_fmpz_demote(f);
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*f = val; /* val is small */
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}
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}
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void __fmpz_set_ui(fmpz_t f, ulong val)
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{
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if (val > COEFF_MAX) /* val is large */
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{
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__mpz_struct *mpz_coeff = _fmpz_promote(f);
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flint_mpz_set_ui(mpz_coeff, val);
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}
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else
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{
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_fmpz_demote(f);
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*f = val; /* val is small */
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}
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}
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