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/*
Copyright (C) 2020 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 "nmod_mpoly_factor.h"
int nmod_mpoly_factor_cmp(
const nmod_mpoly_factor_t A,
const nmod_mpoly_factor_t B,
const nmod_mpoly_ctx_t ctx)
{
int cmp;
slong i;
if (A->constant != B->constant)
return A->constant > B->constant ? 1 : -1;
if (A->num != B->num)
return A->num > B->num ? 1 : -1;
for (i = 0; i < A->num; i++)
{
cmp = fmpz_cmp(A->exp + i, B->exp + i);
if (cmp != 0)
return cmp;
cmp = nmod_mpoly_cmp(A->poly + i, B->poly + i, ctx);
if (cmp != 0)
return cmp;
}
return 0;
}