Mercurial > octave-nkf
view libinterp/corefcn/oct-stdstrm.h @ 20620:e5f36a7854a5
Remove fuzzy matching from odeset/odeget.
* levenshtein.cc: Deleted file.
* libinterp/corefcn/module.mk: Remove levenshtein.cc from build system.
* fuzzy_compare.m: Deleted file.
* scripts/ode/module.mk: Remove fuzzy_compare.m from build system
* odeget.m: Reword docstring. Use a persistent cellstr variable to keep track
of all options. Replace fuzzy_compare() calls with combination of strcmpi and
strncmpi. Report errors relative to function odeget rather than OdePkg.
Rewrite and extend BIST tests. Add input validation BIST tests.
* odeset.m: Reword docstring. Use a persistent cellstr variable to keep track
of all options. Replace fuzzy_compare() calls with combination of strcmpi and
strncmpi. Report errors relative to function odeset rather than OdePkg.
Use more meaningful variables names and create intermediate variables with
logical names to help make code readable. Remove interactive input when
multiple property names match and just issue an error. Rewrite BIST tests.
* ode_struct_value_check.m: Remove input checking for private function which
must always be invoked correctly by caller. Use intermediate variables opt and
val to make the code more understandable. Consolidate checks on values into
single if statements. Use 'val == fix (val)' to check for integer.
* __unimplemented__.m: Removed odeset, odeget, ode45 from list.
author | Rik <rik@octave.org> |
---|---|
date | Fri, 09 Oct 2015 12:03:23 -0700 |
parents | 4197fc428c7d |
children |
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/* Copyright (C) 1996-2015 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_oct_stdstrm_h) #define octave_oct_stdstrm_h 1 #include "oct-stream.h" #include "c-file-ptr-stream.h" template <typename BUF_T, typename STREAM_T, typename FILE_T> class octave_tstdiostream : public octave_base_stream { public: octave_tstdiostream (const std::string& n, FILE_T f = 0, int fid = 0, std::ios::openmode m = std::ios::in|std::ios::out, oct_mach_info::float_format ff = oct_mach_info::native_float_format (), typename BUF_T::close_fcn cf = BUF_T::file_close) : octave_base_stream (m, ff), nm (n), md (m), s (f ? new STREAM_T (f, cf) : 0), fnum (fid) { } // Position a stream at OFFSET relative to ORIGIN. int seek (off_t offset, int origin) { return s ? s->seek (offset, origin) : -1; } // Return current stream position. off_t tell (void) { return s ? s->tell () : -1; } // Return nonzero if EOF has been reached on this stream. bool eof (void) const { return s ? s->eof () : true; } // The name of the file. std::string name (void) const { return nm; } std::istream *input_stream (void) { return (md & std::ios::in) ? s : 0; } std::ostream *output_stream (void) { return (md & std::ios::out) ? s : 0; } // FIXME: should not have to cast away const here. BUF_T *rdbuf (void) const { return s ? (const_cast<STREAM_T *> (s))->rdbuf () : 0; } int file_number (void) const { return fnum; } bool bad (void) const { return s ? s->bad () : true; } void clear (void) { if (s) s->clear (); } void do_close (void) { if (s) s->stream_close (); } protected: std::string nm; std::ios::openmode md; STREAM_T *s; // The file number associated with this file. int fnum; ~octave_tstdiostream (void) { delete s; } private: // No copying! octave_tstdiostream (const octave_tstdiostream&); octave_tstdiostream& operator = (const octave_tstdiostream&); }; class octave_stdiostream : public octave_tstdiostream<c_file_ptr_buf, io_c_file_ptr_stream, FILE *> { public: octave_stdiostream (const std::string& n, FILE *f = 0, std::ios::openmode m = std::ios::in|std::ios::out, oct_mach_info::float_format ff = oct_mach_info::native_float_format (), c_file_ptr_buf::close_fcn cf = c_file_ptr_buf::file_close) : octave_tstdiostream<c_file_ptr_buf, io_c_file_ptr_stream, FILE *> (n, f, f ? fileno (f) : -1, m, ff, cf) { } static octave_stream create (const std::string& n, FILE *f = 0, std::ios::openmode m = std::ios::in|std::ios::out, oct_mach_info::float_format ff = oct_mach_info::native_float_format (), c_file_ptr_buf::close_fcn cf = c_file_ptr_buf::file_close) { return octave_stream (new octave_stdiostream (n, f, m, ff, cf)); } protected: ~octave_stdiostream (void) { } private: // No copying! octave_stdiostream (const octave_stdiostream&); octave_stdiostream& operator = (const octave_stdiostream&); }; #ifdef HAVE_ZLIB class octave_zstdiostream : public octave_tstdiostream<c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile> { public: octave_zstdiostream (const std::string& n, gzFile f = 0, int fid = 0, std::ios::openmode m = std::ios::in|std::ios::out, oct_mach_info::float_format ff = oct_mach_info::native_float_format (), c_zfile_ptr_buf::close_fcn cf = c_zfile_ptr_buf::file_close) : octave_tstdiostream<c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile> (n, f, fid, m, ff, cf) { } static octave_stream create (const std::string& n, gzFile f = 0, int fid = 0, std::ios::openmode m = std::ios::in|std::ios::out, oct_mach_info::float_format ff = oct_mach_info::native_float_format (), c_zfile_ptr_buf::close_fcn cf = c_zfile_ptr_buf::file_close) { return octave_stream (new octave_zstdiostream (n, f, fid, m, ff, cf)); } protected: ~octave_zstdiostream (void) { } private: // No copying! octave_zstdiostream (const octave_zstdiostream&); octave_zstdiostream& operator = (const octave_zstdiostream&); }; #endif #endif