flint-sys 0.9.0

Bindings to the FLINT C library
Documentation 
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/*
    Copyright (C) 2018 Daniel Schultz

    This file is part of FLINT.

    FLINT is free software: you can redistribute it and/or modify it under
    the terms of the GNU Lesser General Public License (LGPL) as published
    by the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.  See <https://www.gnu.org/licenses/>.
*/

#include "fmpz.h"
#include "mpoly.h"
#include "fmpz_mpoly.h"

void fmpz_mpoly_set_coeff_fmpz_monomial(fmpz_mpoly_t A, const fmpz_t c,
                         const fmpz_mpoly_t M, const fmpz_mpoly_ctx_t ctx)
{
    slong i, nvars = ctx->minfo->nvars;
    fmpz * texps;
    TMP_INIT;

    if (M->length != WORD(1))
    {
        flint_throw(FLINT_ERROR, "M not monomial in fmpz_mpoly_set_coeff_fmpz_monomial");
    }

    TMP_START;
    texps = (fmpz *) TMP_ALLOC(nvars*sizeof(fmpz));
    for (i = 0; i < nvars; i++)
        fmpz_init(texps + i);

    mpoly_get_monomial_ffmpz(texps, M->exps + 0, M->bits, ctx->minfo);
    _fmpz_mpoly_set_coeff_fmpz_fmpz(A, c, texps, ctx);

    for (i = 0; i < nvars; i++)
        fmpz_clear(texps + i);

    TMP_END;
    return;
}