Mercurial > octave
view libinterp/corefcn/oct-fstrm.h @ 28217:87554d9ac6f8 stable
Warn if -v7.3 format is used for load/save (bug #45706).
* load-save.cc (Fload, Fsave): Document that -v7.3 format is not implemented.
* load-save.cc (load_save_system::parse_save_options): Detect '-v7.3' option
and issue an error() that format is not implemented.
* load-save.cc (load_save_system::load): Detect '-v7.3' option and issue an
error() that format is not implemented. Re-order if/elseif tree for clarity.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 14 Apr 2020 11:09:42 -0700 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2020 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_oct_fstrm_h) #define octave_oct_fstrm_h 1 #include "octave-config.h" #include <fstream> #include <string> #include "oct-stream.h" class octave_fstream : public octave::base_stream { public: octave_fstream (const std::string& nm_arg, std::ios::openmode arg_md = std::ios::in | std::ios::out, octave::mach_info::float_format flt_fmt = octave::mach_info::native_float_format ()); // No copying! octave_fstream (const octave_fstream&) = delete; octave_fstream& operator = (const octave_fstream&) = delete; static octave::stream create (const std::string& nm_arg, std::ios::openmode arg_md = std::ios::in | std::ios::out, octave::mach_info::float_format flt_fmt = octave::mach_info::native_float_format ()); // Position a stream at OFFSET relative to ORIGIN. int seek (off_t offset, int origin); // Return current stream position. off_t tell (void); // Return nonzero if EOF has been reached on this stream. bool eof (void) const; void do_close (void); // The name of the file. std::string name (void) const { return m_name; } std::istream * input_stream (void); std::ostream * output_stream (void); protected: ~octave_fstream (void) = default; private: std::string m_name; std::fstream m_fstream; }; #endif