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/*
Copyright (C) 2020 Fredrik Johansson
This file is part of Calcium.
Calcium 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 2.1 of the License, or
(at your option) any later version. See <http://www.gnu.org/licenses/>.
*/
#include "ca_mat.h"
truth_t
ca_mat_check_equal(const ca_mat_t A, const ca_mat_t B, ca_ctx_t ctx)
{
slong i, j;
truth_t res, eq;
if ((ca_mat_nrows(A) != ca_mat_nrows(B)) ||
(ca_mat_ncols(A) != ca_mat_ncols(B)))
{
return T_FALSE;
}
res = T_TRUE;
for (i = 0; i < ca_mat_nrows(A); i++)
{
for (j = 0; j < ca_mat_ncols(A); j++)
{
eq = ca_check_equal(ca_mat_entry(A, i, j), ca_mat_entry(B, i, j), ctx);
if (eq == T_FALSE)
return T_FALSE;
if (eq == T_UNKNOWN)
res = T_UNKNOWN;
}
}
return res;
}
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