Mercurial > octave
view liboctave/system/dir-ops.h @ 25147:5960fd1b56f1
remove C++ functions, classes, and typdefs deprecated in version 4.2
* error.cc, error.h, gl2ps-print.h, mxarray.in.h, sighandlers.h,
utils.cc, utils.h, lo-mappers.h, lo-specfun.h, dir-ops.h, file-ops.h,
file-stat.h, lo-sysdep.h, oct-env.h, oct-group.h, oct-passwd.h,
oct-syscalls.h, oct-time.h, oct-uname.h, cmd-edit.h, cmd-hist.h,
lo-array-errwarn.h, lo-regexp.h, oct-glob.h, oct-inttypes.h,
oct-shlib.h, pathsearch.h, quit.h, unwind-prot.h, url-transfer.h):
Delete functions, classes, and typedefs deprecated in version 4.2.
* quit.cc (octave_throw_exit_exception): Throw octave::exit_exception,
not octave_exit_exception.
* gripes.h, gripes.cc: Delete.
* libinterp/corefcn/module.mk: Update
* lo-array-gripes.h, lo-array-gripes.cc: Delete.
* liboctave/util/module.mk: Update.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sat, 07 Apr 2018 10:59:11 -0400 |
parents | 6652d3823428 |
children | 00f796120a6d |
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/* Copyright (C) 1996-2018 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 <https://www.gnu.org/licenses/>. */ #if ! defined (octave_dir_ops_h) #define octave_dir_ops_h 1 #include "octave-config.h" #include <string> #include "str-vec.h" namespace octave { namespace sys { class OCTAVE_API dir_entry { public: dir_entry (const std::string& n = "") : name (n), dir (nullptr), fail (false), errmsg () { if (! name.empty ()) open (); } dir_entry (const dir_entry& d) : name (d.name), dir (d.dir), fail (d.fail), errmsg (d.errmsg) { } dir_entry& operator = (const dir_entry& d) { if (this != &d) { name = d.name; dir = d.dir; fail = d.fail; errmsg = d.errmsg; } return *this; } ~dir_entry (void) { close (); } bool open (const std::string& = ""); string_vector read (void); bool close (void); bool ok (void) const { return dir && ! fail; } operator bool () const { return ok (); } std::string error (void) const { return ok () ? "" : errmsg; } static unsigned int max_name_length (void); private: // Name of the directory. std::string name; // A pointer to the contents of the directory. We use void here to // avoid possible conflicts with the way some systems declare the // type DIR. void *dir; // TRUE means the open for this directory failed. bool fail; // If a failure occurs, this contains the system error text. std::string errmsg; }; } } #endif