op-b-sbm.cc

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/*

Copyright (C) 2004-2017 David Bateman
Copyright (C) 1998-2004 Andy Adler

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
<http://www.gnu.org/licenses/>.

*/

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

#include "errwarn.h"
#include "ovl.h"
#include "ov.h"
#include "ov-typeinfo.h"
#include "ov-bool.h"
#include "ov-bool-mat.h"
#include "ov-scalar.h"
#include "ops.h"

#include "ov-re-sparse.h"
#include "ov-bool-sparse.h"

// bool by sparse bool matrix ops.

DEFBINOP_FN (ne, bool, sparse_bool_matrix, mx_el_ne)
DEFBINOP_FN (eq, bool, sparse_bool_matrix, mx_el_eq)

DEFBINOP_FN (el_and, bool, sparse_bool_matrix, mx_el_and)
DEFBINOP_FN (el_or, bool, sparse_bool_matrix, mx_el_or)

DEFCATOP (b_sbm, bool, sparse_bool_matrix)
{
  octave_bool& v1 = dynamic_cast<octave_bool&> (a1);
  const octave_sparse_bool_matrix& v2 =
    dynamic_cast<const octave_sparse_bool_matrix&> (a2);
  SparseBoolMatrix tmp (1, 1, v1.bool_value ());
  return octave_value (tmp. concat (v2.sparse_bool_matrix_value (),
                                    ra_idx));
}

DEFCATOP (b_sm, bool, sparse_matrix)
{
  octave_bool& v1 = dynamic_cast<octave_bool&> (a1);
  const octave_sparse_matrix& v2 = dynamic_cast<const octave_sparse_matrix&> (a2);
  SparseMatrix tmp (1, 1, v1.scalar_value ());
  return octave_value (tmp. concat (v2.sparse_matrix_value (), ra_idx));
}

DEFCATOP (s_sbm, scalar, sparse_bool_matrix)
{
  octave_scalar& v1 = dynamic_cast<octave_scalar&> (a1);
  const octave_sparse_bool_matrix& v2 =
    dynamic_cast<const octave_sparse_bool_matrix&> (a2);
  SparseMatrix tmp (1, 1, v1.scalar_value ());
  return octave_value(tmp. concat (v2.sparse_matrix_value (), ra_idx));
}

DEFCONV (sparse_bool_matrix_conv, bool, sparse_bool_matrix)
{
  const octave_bool& v = dynamic_cast<const octave_bool&> (a);

  return new octave_sparse_bool_matrix
    (SparseBoolMatrix (1, 1, v.bool_value ()));
}

void
install_b_sbm_ops (void)
{
  INSTALL_BINOP (op_eq, octave_bool, octave_sparse_bool_matrix, eq);
  INSTALL_BINOP (op_ne, octave_bool, octave_sparse_bool_matrix, ne);

  INSTALL_BINOP (op_el_and, octave_bool, octave_sparse_bool_matrix, el_and);
  INSTALL_BINOP (op_el_or, octave_bool, octave_sparse_bool_matrix, el_or);

  INSTALL_CATOP (octave_bool, octave_sparse_bool_matrix, b_sbm);
  INSTALL_CATOP (octave_bool, octave_sparse_matrix, b_sm);
  INSTALL_CATOP (octave_scalar, octave_sparse_bool_matrix, s_sbm);

  INSTALL_ASSIGNCONV (octave_bool, octave_sparse_bool_matrix,
                      octave_bool_matrix);

  INSTALL_WIDENOP (octave_bool, octave_sparse_bool_matrix,
                   sparse_bool_matrix_conv);
}