Mercurial > hg > octave-nkf
changeset 517:be927cad4cf7
[project @ 1994-07-13 14:38:02 by jwe]
Initial revision
author | jwe |
---|---|
date | Wed, 13 Jul 1994 14:38:02 +0000 |
parents | 309fc59f66ee |
children | 2349d5721cd9 |
files | src/oct-obj.cc |
diffstat | 1 files changed, 119 insertions(+), 0 deletions(-) [+] |
line wrap: on
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new file mode 100644 --- /dev/null +++ b/src/oct-obj.cc @@ -0,0 +1,119 @@ +// oct-obj.cc -*- C++ -*- +/* + +Copyright (C) 1994 John W. Eaton + +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 2, 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, write to the Free +Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#if defined (__GNUG__) +#pragma implementation +#endif + +#include "Array.h" +#include "mx-base.h" +#include "Range.h" + +#include "tree-const.h" +#include "oct-obj.h" + +// We can't put these functions in oct-obj.h without including +// tree-const.h there too, and that causes trouble... + +Octave_object::Octave_object (double d) + : Array<tree_constant> (1, tree_constant (d)) { } + +Octave_object::Octave_object (const Matrix& m) + : Array<tree_constant> (1, tree_constant (m)) { } + +Octave_object::Octave_object (const DiagMatrix& d) + : Array<tree_constant> (1, tree_constant (d)) { } + +Octave_object::Octave_object (const RowVector& v, int pcv = -1) + : Array<tree_constant> (1, tree_constant (v, pcv)) { } + +Octave_object::Octave_object (const ColumnVector& v, int pcv = -1) + : Array<tree_constant> (1, tree_constant (v, pcv)) { } + +Octave_object::Octave_object (const Complex& c) + : Array<tree_constant> (1, tree_constant (c)) { } + +Octave_object::Octave_object (const ComplexMatrix& m) + : Array<tree_constant> (1, tree_constant (m)) { } + +Octave_object::Octave_object (const ComplexDiagMatrix& d) + : Array<tree_constant> (1, tree_constant (d)) { } + +Octave_object::Octave_object (const ComplexRowVector& v, int pcv = -1) + : Array<tree_constant> (1, tree_constant (v, pcv)) { } + +Octave_object::Octave_object (const ComplexColumnVector& v, int pcv = -1) + : Array<tree_constant> (1, tree_constant (v, pcv)) { } + +Octave_object::Octave_object (const char *s) + : Array<tree_constant> (1, tree_constant (s)) { } + +Octave_object::Octave_object (double base, double limit, double inc) + : Array<tree_constant> (1, tree_constant (base, limit, inc)) { } + +Octave_object::Octave_object (const Range& r) + : Array<tree_constant> (1, tree_constant (r)) { } + +tree_constant& +Octave_object::operator () (int n) +{ + maybe_resize (n); + return Array<tree_constant>::operator () (n); +} + +tree_constant +Octave_object::operator () (int n) const +{ + return Array<tree_constant>::operator () (n); +} + +tree_constant& +Octave_object::elem (int n) +{ + maybe_resize (n); + return Array<tree_constant>::elem (n); +} + +tree_constant +Octave_object::elem (int n) const +{ + return Array<tree_constant>::operator () (n); +} + +void +Octave_object::maybe_resize (int n) +{ + if (n >= length ()) + resize (n + 1, Matrix ()); +} + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; page-delimiter: "^/\\*" *** +;;; End: *** +*/