octave: libinterp/corefcn/oct-errno.h annotate

annotate libinterp/corefcn/oct-errno.h @ 31234:a1318deb4584

sparse-xpow.cc: Improve consistency between sparse and full matrices (bug #63080) sparse-xpow.cc: Return 0x0 matrix for empty inputs of all sizes. Return early for all-zeros matrix with positive power. Add FIXME for all-zeros matrix with negative power. Add BISTs.

author	Arun Giridhar <arungiridhar@gmail.com>
date	Tue, 20 Sep 2022 09:00:02 -0400
parents	796f54d4ddbf
children	597f3ee61a48

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 30151 diff changeset	3 // Copyright (C) 2005-2022 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	26 #if ! defined (octave_oct_errno_h)
17822 ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17744 diff changeset	27 #define octave_oct_errno_h 1
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	30
8020 1d2bcc163c4d oct-errno.h: include <cerrno> John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	31 #include <cerrno>
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	32 #include <map>
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	33 #include <string>
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	34
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	35 #include "oct-map.h"
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	36
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	37 class
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	38 octave_errno
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	39 {
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	40 protected:
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	41
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	42 octave_errno (void);
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	43
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	44 public:
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	45
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	46 ~octave_errno (void) = default;
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	47
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	48 static bool instance_ok (void);
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	49
30151 b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	50 static void cleanup_instance (void)
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	51 { delete s_instance; s_instance = nullptr; }
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	52
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	53 static int lookup (const std::string& name);
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	54
11057 4d9f310b32bb replace Octave_map->octave_map in oct-errno Jaroslav Hajek <highegg@gmail.com> parents: 10160 diff changeset	55 static octave_scalar_map list (void);
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	56
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	57 static int get (void) { return errno; }
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	58
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	59 static int set (int val)
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	60 {
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	61 int retval = errno;
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	62 errno = val;
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	63 return retval;
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	64 }
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	65
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	66 private:
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	67
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	68 int do_lookup (const std::string& name);
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	69
11057 4d9f310b32bb replace Octave_map->octave_map in oct-errno Jaroslav Hajek <highegg@gmail.com> parents: 10160 diff changeset	70 octave_scalar_map do_list (void);
30151 b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	71
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	72 //--------
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	73
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	74 std::map<std::string, int> m_errno_tbl;
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	75
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	76 static octave_errno *s_instance;
b7727b8533d8 maint: use "m_" prefix for member variables in class octave_errno. Rik <rik@octave.org> parents: 29358 diff changeset	77
5465 d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	78 };
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	79
d6163c0effd5 [project @ 2005-09-23 15:42:48 by jwe] jwe parents: diff changeset	80 #endif

Mercurial > octave

annotate libinterp/corefcn/oct-errno.h @ 31234:a1318deb4584