
// SPDX-License-Identifier: Apache-2.0
//
// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
// Copyright 2008-2016 National ICT Australia (NICTA)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

//! \addtogroup glue_powext
//! @{

class glue_powext : public traits_glue_or {
 public:
  template <typename T1, typename T2>
  inline static void apply(Mat<typename T1::elem_type>& out,
                           const Glue<T1, T2, glue_powext>& X);

  template <typename eT>
  inline static void apply(Mat<eT>& out, const Mat<eT>& A, const Mat<eT>& B);

  template <typename parent, unsigned int mode, typename T2>
  inline static Mat<typename parent::elem_type> apply(
      const subview_each1<parent, mode>& X,
      const Base<typename parent::elem_type, T2>& Y);

  //

  template <typename T1, typename T2>
  inline static void apply(Cube<typename T1::elem_type>& out,
                           const GlueCube<T1, T2, glue_powext>& X);

  template <typename eT>
  inline static void apply(Cube<eT>& out, const Cube<eT>& A, const Cube<eT>& B);

  template <typename eT, typename T2>
  inline static Cube<eT> apply(const subview_cube_each1<eT>& X, const Base<eT, T2>& Y);
};

class glue_powext_cx : public traits_glue_or {
 public:
  template <typename T1, typename T2>
  inline static void apply(
      Mat<typename T1::elem_type>& out,
      const mtGlue<typename T1::elem_type, T1, T2, glue_powext_cx>& X);

  template <typename T>
  inline static void apply(Mat<std::complex<T> >& out, const Mat<std::complex<T> >& A,
                           const Mat<T>& B);

  template <typename parent, unsigned int mode, typename T2>
  inline static Mat<typename parent::elem_type> apply(
      const subview_each1<parent, mode>& X, const Base<typename T2::elem_type, T2>& Y);

  //

  template <typename T1, typename T2>
  inline static void apply(
      Cube<typename T1::elem_type>& out,
      const mtGlueCube<typename T1::elem_type, T1, T2, glue_powext_cx>& X);

  template <typename T>
  inline static void apply(Cube<std::complex<T> >& out, const Cube<std::complex<T> >& A,
                           const Cube<T>& B);

  template <typename T, typename T2>
  inline static Cube<std::complex<T> > apply(
      const subview_cube_each1<std::complex<T> >& X, const Base<T, T2>& Y);
};

//! @}
