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// 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 subview_cube_slices
//! @{
template<typename eT, typename T1>
class subview_cube_slices : public BaseCube< eT, subview_cube_slices<eT,T1> >
{
public:
typedef eT elem_type;
typedef typename get_pod_type<elem_type>::result pod_type;
arma_aligned const Cube<eT>& m;
arma_aligned const Base<uword,T1>& base_si;
protected:
arma_inline subview_cube_slices(const Cube<eT>& in_m, const Base<uword,T1>& in_si);
public:
inline ~subview_cube_slices();
inline subview_cube_slices() = delete;
inline void inplace_rand(const uword rand_mode);
template<typename op_type> inline void inplace_op(const eT val);
template<typename op_type, typename expr> inline void inplace_op(const BaseCube<eT,expr>& x);
inline void fill(const eT val);
inline void zeros();
inline void ones();
inline void randu();
inline void randn();
inline void operator+= (const eT val);
inline void operator-= (const eT val);
inline void operator*= (const eT val);
inline void operator/= (const eT val);
// deliberately returning void
template<typename T2> inline void operator_equ(const subview_cube_slices<eT,T2>& x);
template<typename T2> inline void operator= (const subview_cube_slices<eT,T2>& x);
inline void operator= (const subview_cube_slices<eT,T1>& x);
template<typename T2> inline void operator+= (const subview_cube_slices<eT,T2>& x);
template<typename T2> inline void operator-= (const subview_cube_slices<eT,T2>& x);
template<typename T2> inline void operator%= (const subview_cube_slices<eT,T2>& x);
template<typename T2> inline void operator/= (const subview_cube_slices<eT,T2>& x);
template<typename expr> inline void operator= (const BaseCube<eT,expr>& x);
template<typename expr> inline void operator+= (const BaseCube<eT,expr>& x);
template<typename expr> inline void operator-= (const BaseCube<eT,expr>& x);
template<typename expr> inline void operator%= (const BaseCube<eT,expr>& x);
template<typename expr> inline void operator/= (const BaseCube<eT,expr>& x);
inline static void extract(Cube<eT>& out, const subview_cube_slices& in);
inline static void plus_inplace(Cube<eT>& out, const subview_cube_slices& in);
inline static void minus_inplace(Cube<eT>& out, const subview_cube_slices& in);
inline static void schur_inplace(Cube<eT>& out, const subview_cube_slices& in);
inline static void div_inplace(Cube<eT>& out, const subview_cube_slices& in);
friend class Cube<eT>;
};
//! @}
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