Mercurial > hg > octave-nkf
view libinterp/octave-value/ov-fcn.cc @ 19295:56bc1464ec59
Implement "isa" for classdef objects.
* ov.h (octave_value::is_instance_of): New method.
* ov-base.h (octave_base_value::is_instance_of): Likewise.
* ov-class.h (octave_class::is_instance_of): New method declaration.
* ov-class.cc (octave_class::is_instance_of): Implement it with
find_parent_class.
* ov-classdef.h (octave_classdef::is_instance_of): New method
declaration.
* ov-classdef.cc (octave_classdef::is_instance_of): Implement it
with lookup_class and is_superclass.
author | Michael Goffioul <michael.goffioul@gmail.com> |
---|---|
date | Sat, 20 Sep 2014 12:43:25 -0400 |
parents | d63878346099 |
children | 76478d2da117 |
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/* Copyright (C) 1996-2013 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 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/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "error.h" #include "oct-obj.h" #include "ov-fcn.h" DEFINE_OCTAVE_ALLOCATOR (octave_function); octave_base_value * octave_function::clone (void) const { panic_impossible (); return 0; } octave_base_value * octave_function::empty_clone (void) const { panic_impossible (); return 0; }