Mercurial > octave
view liboctave/array/MDiagArray2.h @ 21139:538b57866b90
consistently use "typename" intead of "class" in template declarations
* Object.h, QtHandlesUtils.cc, QtHandlesUtils.h, ToolBarButton.cc,
ToolBarButton.h, Cell.h, __lin_interpn__.cc, bitfcns.cc, bsxfun.cc,
cellfun.cc, data.cc, filter.cc, gcd.cc, graphics.cc, help.cc, kron.cc,
lookup.cc, ls-mat5.cc, ls-oct-text.h, lu.cc, max.cc, mgorth.cc,
oct-map.cc, oct-map.h, oct-stream.cc, oct-stream.h, octave-link.h,
pr-output.cc, profiler.h, schur.cc, sparse-xdiv.cc, sparse-xpow.cc,
sqrtm.cc, symtab.h, tril.cc, typecast.cc, variables.cc, xdiv.cc,
zfstream.h, __init_fltk__.cc, __magick_read__.cc, chol.cc, qr.cc,
ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc, ov-base-int.h,
ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h,
ov-base-sparse.cc, ov-base-sparse.h, ov-base.h, ov-classdef.cc,
ov-int-traits.h, ov-java.h, ov-usr-fcn.h, ov.cc, ov.h,
op-dms-template.cc, oct-parse.in.yy, parse.h, pt-mat.cc, Array-b.cc,
Array.cc, Array.h, CDiagMatrix.h, CMatrix.h, CNDArray.h,
DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.cc,
MDiagArray2.h, MSparse.cc, MSparse.h, MatrixType.cc, Sparse.cc,
Sparse.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, fCDiagMatrix.h,
fCMatrix.h, fCNDArray.h, fDiagMatrix.h, fMatrix.h, fNDArray.h,
idx-vector.cc, idx-vector.h, intNDArray.cc, intNDArray.h, DET.h,
base-aepbal.h, base-lu.cc, base-lu.h, base-qr.cc, base-qr.h,
bsxfun-defs.cc, eigs-base.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, oct-convn.cc, oct-fftw.cc, oct-norm.cc,
sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc,
sparse-base-lu.h, sparse-dmsolve.cc, mx-inlines.cc,
action-container.h, base-list.h, lo-traits.h, lo-utils.h,
oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-inttypes.cc,
oct-inttypes.h, oct-locbuf.h, oct-refcount.h, oct-sort.cc, oct-sort.h:
Use "typename" instead of "class" in template declarations.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 24 Jan 2016 13:50:04 -0500 |
parents | 2a99b8b250cd |
children | 1473547f50f5 |
line wrap: on
line source
// Template array classes with like-type math ops /* Copyright (C) 1996-2015 John W. Eaton Copyright (C) 2010 VZLU Prague 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 (octave_MDiagArray2_h) #define octave_MDiagArray2_h 1 #include "DiagArray2.h" #include "MArray.h" template <typename T> class MDiagArray2; template <typename T> MDiagArray2<T> operator + (const MDiagArray2<T>&); template <typename T> MDiagArray2<T> operator - (const MDiagArray2<T>&); template <typename T> MDiagArray2<T> operator * (const MDiagArray2<T>&, const T&); template <typename T> MDiagArray2<T> operator / (const MDiagArray2<T>&, const T&); template <typename T> MDiagArray2<T> operator * (const T&, const MDiagArray2<T>&); template <typename T> MDiagArray2<T> operator + (const MDiagArray2<T>&, const MDiagArray2<T>&); template <typename T> MDiagArray2<T> operator - (const MDiagArray2<T>&, const MDiagArray2<T>&); template <typename T> MDiagArray2<T> product (const MDiagArray2<T>&, const MDiagArray2<T>&); //! Template for two dimensional diagonal array with math operators. template <typename T> class MDiagArray2 : public DiagArray2<T> { public: MDiagArray2 (void) : DiagArray2<T> () { } MDiagArray2 (octave_idx_type r, octave_idx_type c) : DiagArray2<T> (r, c) { } MDiagArray2 (octave_idx_type r, octave_idx_type c, const T& val) : DiagArray2<T> (r, c, val) { } MDiagArray2 (const MDiagArray2<T>& a) : DiagArray2<T> (a) { } MDiagArray2 (const DiagArray2<T>& a) : DiagArray2<T> (a) { } template <typename U> MDiagArray2 (const DiagArray2<U>& a) : DiagArray2<T> (a) { } explicit MDiagArray2 (const Array<T>& a) : DiagArray2<T> (a) { } MDiagArray2 (const Array<T>& a, octave_idx_type r, octave_idx_type c) : DiagArray2<T> (a, r, c) { } ~MDiagArray2 (void) { } MDiagArray2<T>& operator = (const MDiagArray2<T>& a) { DiagArray2<T>::operator = (a); return *this; } MArray<T> array_value () const { return DiagArray2<T>::array_value (); } octave_idx_type nnz (void) const { octave_idx_type retval = 0; const T *d = this->data (); octave_idx_type nel = this->length (); for (octave_idx_type i = 0; i < nel; i++) { if (d[i] != T ()) retval++; } return retval; } MArray<T> diag (octave_idx_type k = 0) const { return DiagArray2<T>::extract_diag (k); } MDiagArray2<T> transpose (void) const { return DiagArray2<T>::transpose (); } MDiagArray2<T> hermitian (T (*fcn) (const T&) = 0) const { return DiagArray2<T>::hermitian (fcn); } bool is_multiple_of_identity (T val) const; // Currently, the OPS functions don't need to be friends, but that // may change. friend MDiagArray2<T> operator + <> (const MDiagArray2<T>&); friend MDiagArray2<T> operator - <> (const MDiagArray2<T>&); friend MDiagArray2<T> operator * <> (const MDiagArray2<T>&, const T&); friend MDiagArray2<T> operator / <> (const MDiagArray2<T>&, const T&); friend MDiagArray2<T> operator * <> (const T&, const MDiagArray2<T>&); friend MDiagArray2<T> operator + <> (const MDiagArray2<T>&, const MDiagArray2<T>&); friend MDiagArray2<T> operator - <> (const MDiagArray2<T>&, const MDiagArray2<T>&); friend MDiagArray2<T> product <> (const MDiagArray2<T>&, const MDiagArray2<T>&); }; #define MDIAGARRAY2_FORWARD_DEFS(B, R, T) \ 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 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))); } #endif