////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1996-2021 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.
//
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// 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 "mx-fcs-fnda.h"
#include "mx-fnda-fcs.h"

#include "ovl.h"
#include "ov.h"
#include "ov-complex.h"
#include "ov-flt-complex.h"
#include "ov-cx-mat.h"
#include "ov-flt-cx-mat.h"
#include "ov-flt-re-mat.h"
#include "ov-re-mat.h"
#include "ov-typeinfo.h"
#include "ops.h"
#include "xdiv.h"
#include "xpow.h"

// complex scalar by matrix ops.

DEFNDBINOP_OP (add, float_complex, float_matrix, float_complex, float_array, +)
DEFNDBINOP_OP (sub, float_complex, float_matrix, float_complex, float_array, -)
DEFNDBINOP_OP (mul, float_complex, float_matrix, float_complex, float_array, *)

DEFBINOP (div, float_complex, float_matrix)
{
  const octave_float_complex& v1 = dynamic_cast<const octave_float_complex&> (a1);
  const octave_float_matrix& v2 = dynamic_cast<const octave_float_matrix&> (a2);

  FloatComplexMatrix m1 = v1.float_complex_matrix_value ();
  FloatMatrix m2 = v2.float_matrix_value ();
  MatrixType typ = v2.matrix_type ();

  FloatComplexMatrix ret = xdiv (m1, m2, typ);

  v2.matrix_type (typ);
  return ret;
}

DEFBINOP_FN (pow, float_complex, float_matrix, xpow)

DEFBINOP (ldiv, float_complex, float_matrix)
{
  const octave_float_complex& v1 = dynamic_cast<const octave_float_complex&> (a1);
  const octave_float_matrix& v2 = dynamic_cast<const octave_float_matrix&> (a2);

  return octave_value (v2.float_array_value () / v1.float_complex_value ());
}

DEFNDCMPLXCMPOP_FN (lt, float_complex, float_matrix, float_complex,
                    float_array, mx_el_lt)
DEFNDCMPLXCMPOP_FN (le, float_complex, float_matrix, float_complex,
                    float_array, mx_el_le)
DEFNDCMPLXCMPOP_FN (eq, float_complex, float_matrix, float_complex,
                    float_array, mx_el_eq)
DEFNDCMPLXCMPOP_FN (ge, float_complex, float_matrix, float_complex,
                    float_array, mx_el_ge)
DEFNDCMPLXCMPOP_FN (gt, float_complex, float_matrix, float_complex,
                    float_array, mx_el_gt)
DEFNDCMPLXCMPOP_FN (ne, float_complex, float_matrix, float_complex,
                    float_array, mx_el_ne)

DEFNDBINOP_OP (el_mul, float_complex, float_matrix, float_complex,
               float_array, *)
DEFNDBINOP_FN (el_div, float_complex, float_matrix, float_complex,
               float_array, x_el_div)
DEFNDBINOP_FN (el_pow, float_complex, float_matrix, float_complex,
               float_array, elem_xpow)

DEFBINOP (el_ldiv, float_complex, float_matrix)
{
  const octave_float_complex& v1 = dynamic_cast<const octave_float_complex&> (a1);
  const octave_float_matrix& v2 = dynamic_cast<const octave_float_matrix&> (a2);

  return octave_value (v2.float_array_value () / v1.float_complex_value ());
}

DEFNDBINOP_FN (el_and, float_complex, float_matrix, float_complex,
               float_array, mx_el_and)
DEFNDBINOP_FN (el_or,  float_complex, float_matrix, float_complex,
               float_array, mx_el_or)

DEFNDCATOP_FN (fcs_fm, float_complex, float_matrix, float_complex_array,
               float_array, concat)

DEFNDCATOP_FN (cs_fm, complex, float_matrix, float_complex_array,
               float_array, concat)

DEFNDCATOP_FN (fcs_m, float_complex, matrix, float_complex_array,
               float_array, concat)

void
install_fcs_fm_ops (octave::type_info& ti)
{
  INSTALL_BINOP_TI (ti, op_add, octave_float_complex, octave_float_matrix, add);
  INSTALL_BINOP_TI (ti, op_sub, octave_float_complex, octave_float_matrix, sub);
  INSTALL_BINOP_TI (ti, op_mul, octave_float_complex, octave_float_matrix, mul);
  INSTALL_BINOP_TI (ti, op_div, octave_float_complex, octave_float_matrix, div);
  INSTALL_BINOP_TI (ti, op_pow, octave_float_complex, octave_float_matrix, pow);
  INSTALL_BINOP_TI (ti, op_ldiv, octave_float_complex, octave_float_matrix, ldiv);
  INSTALL_BINOP_TI (ti, op_lt, octave_float_complex, octave_float_matrix, lt);
  INSTALL_BINOP_TI (ti, op_le, octave_float_complex, octave_float_matrix, le);
  INSTALL_BINOP_TI (ti, op_eq, octave_float_complex, octave_float_matrix, eq);
  INSTALL_BINOP_TI (ti, op_ge, octave_float_complex, octave_float_matrix, ge);
  INSTALL_BINOP_TI (ti, op_gt, octave_float_complex, octave_float_matrix, gt);
  INSTALL_BINOP_TI (ti, op_ne, octave_float_complex, octave_float_matrix, ne);
  INSTALL_BINOP_TI (ti, op_el_mul, octave_float_complex, octave_float_matrix,
                    el_mul);
  INSTALL_BINOP_TI (ti, op_el_div, octave_float_complex, octave_float_matrix,
                    el_div);
  INSTALL_BINOP_TI (ti, op_el_pow, octave_float_complex, octave_float_matrix,
                    el_pow);
  INSTALL_BINOP_TI (ti, op_el_ldiv, octave_float_complex, octave_float_matrix,
                    el_ldiv);
  INSTALL_BINOP_TI (ti, op_el_and, octave_float_complex, octave_float_matrix,
                    el_and);
  INSTALL_BINOP_TI (ti, op_el_or, octave_float_complex, octave_float_matrix,
                    el_or);

  INSTALL_CATOP_TI (ti, octave_float_complex, octave_float_matrix, fcs_fm);
  INSTALL_CATOP_TI (ti, octave_complex, octave_float_matrix, cs_fm);
  INSTALL_CATOP_TI (ti, octave_float_complex, octave_matrix, fcs_m);

  INSTALL_ASSIGNCONV_TI (ti, octave_float_complex, octave_float_matrix,
                         octave_float_complex_matrix);
  INSTALL_ASSIGNCONV_TI (ti, octave_complex, octave_float_matrix,
                         octave_complex_matrix);
}