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Warn when the default path is overwritten * load-path.h (dir_info): New member, is_init, true if this directory was set during init. (dir_info::dir_info): Initialise is_init param. (load_path::do_clear): Pass the new elements to add after clearing. (load_path::clear): Pass dummy empty elements. (load_path::do_set, load_path::do_append, load_path::do_add): Pass new bool if adding or setting an init directory. * load-path.cc (load_path::do_initalize, load_path::do_append, load_path::do_add): Pass around extra is_init argument. (do_set): Pass an std::set of new directories to do_append. (do_clear): Check if the init directories are getting removed and warn if so.
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Thu, 16 Feb 2012 20:19:12 -0500
parents 72c96de7a403
children
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/*

Copyright (C) 1993-2012 John W. Eaton
Copyright (C) 2008 Jaroslav Hajek

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_xdiv_h)
#define octave_xdiv_h 1

#include "mx-defs.h"
#include "MatrixType.h"

extern Matrix xdiv (const Matrix& a, const Matrix& b, MatrixType &typ);
extern ComplexMatrix xdiv (const Matrix& a, const ComplexMatrix& b,
                           MatrixType &typ);
extern ComplexMatrix xdiv (const ComplexMatrix& a, const Matrix& b,
                           MatrixType &typ);
extern ComplexMatrix xdiv (const ComplexMatrix& a, const ComplexMatrix& b,
                           MatrixType &typ);

extern Matrix x_el_div (double a, const Matrix& b);
extern ComplexMatrix x_el_div (double a, const ComplexMatrix& b);
extern ComplexMatrix x_el_div (const Complex a, const Matrix& b);
extern ComplexMatrix x_el_div (const Complex a, const ComplexMatrix& b);

extern NDArray x_el_div (double a, const NDArray& b);
extern ComplexNDArray x_el_div (double a, const ComplexNDArray& b);
extern ComplexNDArray x_el_div (const Complex a, const NDArray& b);
extern ComplexNDArray x_el_div (const Complex a, const ComplexNDArray& b);

extern Matrix xleftdiv (const Matrix& a, const Matrix& b, MatrixType &typ,
                        blas_trans_type transt = blas_no_trans);
extern ComplexMatrix xleftdiv (const Matrix& a, const ComplexMatrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);
extern ComplexMatrix xleftdiv (const ComplexMatrix& a, const Matrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);
extern ComplexMatrix xleftdiv (const ComplexMatrix& a, const ComplexMatrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);

extern FloatMatrix xdiv (const FloatMatrix& a, const FloatMatrix& b, MatrixType &typ);
extern FloatComplexMatrix xdiv (const FloatMatrix& a, const FloatComplexMatrix& b,
                           MatrixType &typ);
extern FloatComplexMatrix xdiv (const FloatComplexMatrix& a, const FloatMatrix& b,
                           MatrixType &typ);
extern FloatComplexMatrix xdiv (const FloatComplexMatrix& a, const FloatComplexMatrix& b,
                           MatrixType &typ);

extern FloatMatrix x_el_div (float a, const FloatMatrix& b);
extern FloatComplexMatrix x_el_div (float a, const FloatComplexMatrix& b);
extern FloatComplexMatrix x_el_div (const FloatComplex a, const FloatMatrix& b);
extern FloatComplexMatrix x_el_div (const FloatComplex a, const FloatComplexMatrix& b);

extern FloatNDArray x_el_div (float a, const FloatNDArray& b);
extern FloatComplexNDArray x_el_div (float a, const FloatComplexNDArray& b);
extern FloatComplexNDArray x_el_div (const FloatComplex a, const FloatNDArray& b);
extern FloatComplexNDArray x_el_div (const FloatComplex a, const FloatComplexNDArray& b);

extern FloatMatrix xleftdiv (const FloatMatrix& a, const FloatMatrix& b, MatrixType &typ,
                             blas_trans_type transt = blas_no_trans);
extern FloatComplexMatrix xleftdiv (const FloatMatrix& a, const FloatComplexMatrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);
extern FloatComplexMatrix xleftdiv (const FloatComplexMatrix& a, const FloatMatrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);
extern FloatComplexMatrix xleftdiv (const FloatComplexMatrix& a, const FloatComplexMatrix& b,
                               MatrixType &typ, blas_trans_type transt = blas_no_trans);


extern Matrix xdiv (const Matrix& a, const DiagMatrix& b);
extern ComplexMatrix xdiv (const ComplexMatrix& a, const DiagMatrix& b);
extern ComplexMatrix xdiv (const ComplexMatrix& a, const ComplexDiagMatrix& b);

extern DiagMatrix xdiv (const DiagMatrix& a, const DiagMatrix& b);
extern ComplexDiagMatrix xdiv (const ComplexDiagMatrix& a, const DiagMatrix& b);
extern ComplexDiagMatrix xdiv (const ComplexDiagMatrix& a, const ComplexDiagMatrix& b);

extern FloatMatrix xdiv (const FloatMatrix& a, const FloatDiagMatrix& b);
extern FloatComplexMatrix xdiv (const FloatComplexMatrix& a,
                                const FloatDiagMatrix& b);
extern FloatComplexMatrix xdiv (const FloatMatrix& a,
                                const FloatComplexDiagMatrix& b);
extern FloatComplexMatrix xdiv (const FloatComplexMatrix& a,
                                const FloatComplexDiagMatrix& b);

extern FloatDiagMatrix xdiv (const FloatDiagMatrix& a, const FloatDiagMatrix& b);
extern FloatComplexDiagMatrix xdiv (const FloatComplexDiagMatrix& a,
                                    const FloatDiagMatrix& b);
extern FloatComplexDiagMatrix xdiv (const FloatComplexDiagMatrix& a,
                                    const FloatComplexDiagMatrix& b);

extern Matrix xleftdiv (const DiagMatrix& a, const Matrix& b);
extern ComplexMatrix xleftdiv (const DiagMatrix& a, const ComplexMatrix& b);
extern ComplexMatrix xleftdiv (const ComplexDiagMatrix& a, const ComplexMatrix& b);

extern DiagMatrix xleftdiv (const DiagMatrix& a, const DiagMatrix& b);
extern ComplexDiagMatrix xleftdiv (const DiagMatrix& a, const ComplexDiagMatrix& b);
extern ComplexDiagMatrix xleftdiv (const ComplexDiagMatrix& a, const ComplexDiagMatrix& b);

extern FloatMatrix xleftdiv (const FloatDiagMatrix& a,
                             const FloatMatrix& b);
extern FloatComplexMatrix xleftdiv (const FloatDiagMatrix& a,
                                    const FloatComplexMatrix& b);
extern FloatComplexMatrix xleftdiv (const FloatComplexDiagMatrix& a,
                                    const FloatComplexMatrix& b);

extern FloatDiagMatrix xleftdiv (const FloatDiagMatrix& a,
                                 const FloatDiagMatrix& b);
extern FloatComplexDiagMatrix xleftdiv (const FloatDiagMatrix& a,
                                        const FloatComplexDiagMatrix& b);
extern FloatComplexDiagMatrix xleftdiv (const FloatComplexDiagMatrix& a,
                                        const FloatComplexDiagMatrix& b);

#endif