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/*
Copyright (C) 2011 Fredrik Johansson
Copyright (C) 2023 Vincent Neiger
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 "nmod_poly.h"
#include "nmod_mat.h"
#include "nmod_poly_mat.h"
void
nmod_poly_mat_set(nmod_poly_mat_t B, const nmod_poly_mat_t A)
{
if (A != B)
{
slong i, j;
for (i = 0; i < A->r; i++)
for (j = 0; j < A->c; j++)
nmod_poly_set(nmod_poly_mat_entry(B, i, j),
nmod_poly_mat_entry(A, i, j));
}
}
void nmod_poly_mat_set_nmod_mat(nmod_poly_mat_t pmat, const nmod_mat_t cmat)
{
for (slong i = 0; i < cmat->r; i++)
{
for (slong j = 0; j < cmat->c; j++)
{
if (nmod_mat_entry(cmat, i, j) == 0)
nmod_poly_zero(nmod_poly_mat_entry(pmat, i, j));
else
{
nmod_poly_realloc(nmod_poly_mat_entry(pmat, i, j), 1);
nmod_poly_mat_entry(pmat, i, j)->coeffs[0]
= nmod_mat_entry(cmat, i, j);
}
}
}
}