Mercurial > octave-nkf
view src/oct-prcstrm.h @ 12620:6f3f18957851 stable
ov-class.cc: Fix segfault when assigning class to struct object (bug #33014)
* ov-class.cc (std::string octave_class:get_current_method_class
(void)): Check if the current object is hierarchical and the current
function is defined before attemptting to find the dispatch class.
author | David Bateman <dbateman@free.fr> |
---|---|
date | Mon, 18 Apr 2011 17:40:03 -0700 |
parents | fd0a3ac60b0e |
children | 72c96de7a403 |
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/* Copyright (C) 1996-2011 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/>. */ #if !defined (octave_octave_procstream_h) #define octave_octave_procstream_h 1 #include "oct-stdstrm.h" // FIXME -- why don't these classes use iprocstream and // oprocstream, which in turn use the octave_procbuf class? class octave_iprocstream : public octave_stdiostream { public: octave_iprocstream (const std::string& n, std::ios::openmode arg_md = std::ios::in, oct_mach_info::float_format flt_fmt = oct_mach_info::native_float_format ()); static octave_stream create (const std::string& n, std::ios::openmode arg_md = std::ios::in, oct_mach_info::float_format flt_fmt = oct_mach_info::native_float_format ()); protected: ~octave_iprocstream (void); private: // No copying! octave_iprocstream (const octave_iprocstream&); octave_iprocstream& operator = (const octave_iprocstream&); }; class octave_oprocstream : public octave_stdiostream { public: octave_oprocstream (const std::string& n, std::ios::openmode arg_md = std::ios::out, oct_mach_info::float_format flt_fmt = oct_mach_info::native_float_format ()); static octave_stream create (const std::string& n, std::ios::openmode arg_md = std::ios::out, oct_mach_info::float_format flt_fmt = oct_mach_info::native_float_format ()); protected: ~octave_oprocstream (void); private: // No copying! octave_oprocstream (const octave_oprocstream&); octave_oprocstream& operator = (const octave_oprocstream&); }; #endif