////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1996-2024 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Octave is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Octave; see the file COPYING.  If not, see
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////////////////////////////////////////////////////////////////////////

#if defined (HAVE_CONFIG_H)
#  include "config.h"
#endif

#include <ostream>

#include "Array-util.h"
#include "boolMatrix.h"
#include "lo-error.h"
#include "str-vec.h"
#include "mx-inlines.cc"
#include "mx-op-defs.h"

// boolMatrix class.

bool
boolMatrix::operator == (const boolMatrix& a) const
{
  if (rows () != a.rows () || cols () != a.cols ())
    return 0;

  return mx_inline_equal (numel (), data (), a.data ());
}

bool
boolMatrix::operator != (const boolMatrix& a) const
{
  return !(*this == a);
}

boolMatrix&
boolMatrix::insert (const boolMatrix& a, octave_idx_type r, octave_idx_type c)
{
  Array<bool>::insert (a, r, c);
  return *this;
}

// unary operations

boolMatrix
boolMatrix::operator ! () const
{
  octave_idx_type nr = rows ();
  octave_idx_type nc = cols ();

  boolMatrix b (nr, nc);

  for (octave_idx_type j = 0; j < nc; j++)
    for (octave_idx_type i = 0; i < nr; i++)
      b.elem (i, j) = ! elem (i, j);

  return b;
}

// other operations

boolMatrix
boolMatrix::diag (octave_idx_type k) const
{
  return Array<bool>::diag (k);
}

MM_BOOL_OPS (boolMatrix, boolMatrix)
MS_BOOL_OPS (boolMatrix, bool)
SM_BOOL_OPS (bool, boolMatrix)
MM_CMP_OPS (boolMatrix, boolMatrix)