Mercurial > octave
view liboctave/array/MArray.h @ 30564:796f54d4ddbf stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
In all .txi and .texi files except gpl.txi and gpl.texi in the
doc/liboctave and doc/interpreter directories, change the copyright
to "Octave Project Developers", the same as used for other source
files. Update copyright notices for 2022 (not done since 2019). For
gpl.txi and gpl.texi, change the copyright notice to be "Free Software
Foundation, Inc." and leave the date at 2007 only because this file
only contains the text of the GPL, not anything created by the Octave
Project Developers.
Add Paul Thomas to contributors.in.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 28 Dec 2021 18:22:40 -0500 |
| parents | bd67d0045e21 |
| children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2022 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_MArray_h) #define octave_MArray_h 1 #include "octave-config.h" #include "Array.h" #include "MArray-fwd.h" #include "mx-inlines.cc" template <typename T> OCTARRAY_API MArray<T>& operator += (MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T>& operator -= (MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T>& operator *= (MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T>& operator /= (MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T>& operator += (MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T>& operator -= (MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T>& product_eq (MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T>& quotient_eq (MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator + (const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator - (const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator + (const MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T> operator - (const MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T> operator * (const MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T> operator / (const MArray<T>&, const T&); template <typename T> OCTARRAY_API MArray<T> operator + (const T&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator - (const T&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator * (const T&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator / (const T&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator + (const MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> operator - (const MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> quotient (const MArray<T>&, const MArray<T>&); template <typename T> OCTARRAY_API MArray<T> product (const MArray<T>&, const MArray<T>&); //! Template for N-dimensional array classes with like-type math operators. template <typename T> class OCTARRAY_API MArray : public Array<T> { public: MArray (void) : Array<T> () { } explicit MArray (const dim_vector& dv) : Array<T> (dv) { } explicit MArray (const dim_vector& dv, const T& val) : Array<T> (dv, val) { } MArray (const MArray<T>& a) : Array<T> (a) { } template <typename U> MArray (const Array<U>& a) : Array<T> (a) { } ~MArray (void) = default; MArray<T>& operator = (const MArray<T>& a) { Array<T>::operator = (a); return *this; } MArray<T> reshape (const dim_vector& new_dims) const { return Array<T>::reshape (new_dims); } MArray<T> permute (const Array<octave_idx_type>& vec, bool inv = false) const { return Array<T>::permute (vec, inv); } MArray<T> ipermute (const Array<octave_idx_type>& vec) const { return Array<T>::ipermute (vec); } MArray squeeze (void) const { return Array<T>::squeeze (); } MArray<T> transpose (void) const { return Array<T>::transpose (); } MArray<T> hermitian (T (*fcn) (const T&) = nullptr) const { return Array<T>::hermitian (fcn); } //! Performs indexed accumulative addition. //@{ OCTARRAY_API void idx_add (const octave::idx_vector& idx, T val); OCTARRAY_API void idx_add (const octave::idx_vector& idx, const MArray<T>& vals); //@} OCTARRAY_API void idx_min (const octave::idx_vector& idx, const MArray<T>& vals); OCTARRAY_API void idx_max (const octave::idx_vector& idx, const MArray<T>& vals); OCTARRAY_API void idx_add_nd (const octave::idx_vector& idx, const MArray<T>& vals, int dim = -1); OCTARRAY_API void changesign (void); private: OCTARRAY_API static void instantiation_guard (); }; // Define all the MArray forwarding functions for return type R and // MArray element type T #define MARRAY_FORWARD_DEFS(B, R, T) \ inline R operator += (R& x, const T& y) \ { \ return R (operator += (dynamic_cast<B<T>&> (x), (y))); \ } \ inline R operator -= (R& x, const T& y) \ { \ return R (operator -= (dynamic_cast<B<T>&> (x), (y))); \ } \ inline R operator *= (R& x, const T& y) \ { \ return R (operator *= (dynamic_cast<B<T>&> (x), (y))); \ } \ inline R operator /= (R& x, const T& y) \ { \ return R (operator /= (dynamic_cast<B<T>&> (x), (y))); \ } \ inline R operator += (R& x, const R& y) \ { \ return R (operator += (dynamic_cast<B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R operator -= (R& x, const R& y) \ { \ return R (operator -= (dynamic_cast<B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R product_eq (R& x, const R& y) \ { \ return R (product_eq (dynamic_cast<B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R quotient_eq (R& x, const R& y) \ { \ return R (quotient_eq (dynamic_cast<B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R operator + (const R& x) \ { \ return R (operator + (dynamic_cast<const B<T>&> (x))); \ } \ inline R operator - (const R& x) \ { \ return R (operator - (dynamic_cast<const B<T>&> (x))); \ } \ inline R operator + (const R& x, const T& y) \ { \ return R (operator + (dynamic_cast<const B<T>&> (x), (y))); \ } \ inline R operator - (const R& x, const T& y) \ { \ return R (operator - (dynamic_cast<const B<T>&> (x), (y))); \ } \ inline R operator * (const R& x, const T& y) \ { \ return R (operator * (dynamic_cast<const B<T>&> (x), (y))); \ } \ inline R operator / (const R& x, const T& y) \ { \ return R (operator / (dynamic_cast<const B<T>&> (x), (y))); \ } \ inline R operator + (const T& x, const R& y) \ { \ return R (operator + ( (x), dynamic_cast<const B<T>&> (y))); \ } \ inline R operator - (const T& x, const R& y) \ { \ return R (operator - ( (x), dynamic_cast<const B<T>&> (y))); \ } \ inline R operator * (const T& x, const R& y) \ { \ return R (operator * ( (x), dynamic_cast<const B<T>&> (y))); \ } \ inline R operator / (const T& x, const R& y) \ { \ return R (operator / ( (x), dynamic_cast<const B<T>&> (y))); \ } \ inline R operator + (const R& x, const R& y) \ { \ return R (operator + (dynamic_cast<const B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R operator - (const R& x, const R& y) \ { \ return R (operator - (dynamic_cast<const B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R product (const R& x, const R& y) \ { \ return R (product (dynamic_cast<const B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } \ inline R quotient (const R& x, const R& y) \ { \ return R (quotient (dynamic_cast<const B<T>&> (x), \ dynamic_cast<const B<T>&> (y))); \ } // Instantiate all the MArray friends for MArray element type T. #define INSTANTIATE_MARRAY_FRIENDS(T, API) \ template API MArray<T>& operator += (MArray<T>&, const T&); \ template API MArray<T>& operator -= (MArray<T>&, const T&); \ template API MArray<T>& operator *= (MArray<T>&, const T&); \ template API MArray<T>& operator /= (MArray<T>&, const T&); \ template API MArray<T>& operator += (MArray<T>&, const MArray<T>&); \ template API MArray<T>& operator -= (MArray<T>&, const MArray<T>&); \ template API MArray<T>& product_eq (MArray<T>&, const MArray<T>&); \ template API MArray<T>& quotient_eq (MArray<T>&, const MArray<T>&); \ template API MArray<T> operator + (const MArray<T>&); \ template API MArray<T> operator - (const MArray<T>&); \ template API MArray<T> operator + (const MArray<T>&, const T&); \ template API MArray<T> operator - (const MArray<T>&, const T&); \ template API MArray<T> operator * (const MArray<T>&, const T&); \ template API MArray<T> operator / (const MArray<T>&, const T&); \ template API MArray<T> operator + (const T&, const MArray<T>&); \ template API MArray<T> operator - (const T&, const MArray<T>&); \ template API MArray<T> operator * (const T&, const MArray<T>&); \ template API MArray<T> operator / (const T&, const MArray<T>&); \ template API MArray<T> operator + (const MArray<T>&, const MArray<T>&); \ template API MArray<T> operator - (const MArray<T>&, const MArray<T>&); \ template API MArray<T> quotient (const MArray<T>&, const MArray<T>&); \ template API MArray<T> product (const MArray<T>&, const MArray<T>&); // Instantiate all the MDiagArray2 friends for MDiagArray2 element type T. #define INSTANTIATE_MDIAGARRAY2_FRIENDS(T, API) \ template API MDiagArray2<T> operator + (const MDiagArray2<T>&); \ template API MDiagArray2<T> operator - (const MDiagArray2<T>&); \ template API MDiagArray2<T> operator * (const MDiagArray2<T>&, const T&); \ template API MDiagArray2<T> operator / (const MDiagArray2<T>&, const T&); \ template API MDiagArray2<T> operator * (const T&, const MDiagArray2<T>&); \ template API MDiagArray2<T> operator + (const MDiagArray2<T>&, \ const MDiagArray2<T>&); \ template API MDiagArray2<T> operator - (const MDiagArray2<T>&, \ const MDiagArray2<T>&); \ template API MDiagArray2<T> product (const MDiagArray2<T>&, \ const MDiagArray2<T>&); #endif