octave: libinterp/corefcn/error.h annotate

annotate libinterp/corefcn/error.h @ 28857:43ad651cf5a0

eliminate unnecessary uses of octave:: namespace qualifier Affected files: graphics-init.cc, octave-qscintilla.cc, octave-qobject.h, qt-application.h, workspace-view.cc, call-stack.cc, dynamic-ld.cc, error.cc, error.h, event-manager.h, fcn-info.cc, ft-text-renderer.cc, gl-render.cc, gl2ps-print.cc, graphics-toolkit.cc, input.cc, load-path.cc, oct-hist.cc, oct-stream.cc, pager.cc, stack-frame.cc, symscope.cc, sysdep.cc, __ode15__.cc, cdef-class.cc, ov-fcn-handle.cc, ov.cc, ov.h, oct-parse.yy, pt-classdef.h, pt-eval.cc, Range.cc, Range.h, dir-ops.h, file-stat.cc, lo-sysdep.cc, lo-utils.cc, oct-glob.cc, and url-transfer.cc.

author	John W. Eaton <jwe@octave.org>
date	Mon, 05 Oct 2020 15:19:15 -0400
parents	b018f553fd85
children	254ee9af5014

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 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 1993-2020 The Octave Project Developers
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 ////////////////////////////////////////////////////////////////////////
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 20785 diff changeset	26 #if ! defined (octave_error_h)
383 0b52c68ec81f [project @ 1994-03-09 21:19:44 by jwe] jwe parents: 240 diff changeset	27 #define octave_error_h 1
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21157 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21157 diff changeset	30
6355 7b124b265c34 [project @ 2007-02-25 16:25:52 by jwe] jwe parents: 6338 diff changeset	31 #include <cstdarg>
26164 7f6a50f73625 Silence compiler warnings about format identifier for octave_idx_type (bug #55046). Markus Mützel <markus.muetzel@gmx.de> parents: 26147 diff changeset	32 #include <cinttypes>
3935 1ea29376e43e [project @ 2002-05-16 05:30:51 by jwe] jwe parents: 3815 diff changeset	33 #include <string>
1489 3e705c864019 [project @ 1995-09-28 05:38:26 by jwe] jwe parents: 1428 diff changeset	34
21743 f4d7d0eb5b0c use namespace for unwind_protect class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	35 #include "unwind-prot.h"
f4d7d0eb5b0c use namespace for unwind_protect class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	36
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	37 #include "oct-map.h"
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	38
10605 1834132fb50b allow non-integer ranges as indices conditionally John W. Eaton <jwe@octave.org> parents: 10313 diff changeset	39 class octave_value_list;
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	40 namespace octave
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	41 {
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	42 class execution_exception;
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	43 }
10605 1834132fb50b allow non-integer ranges as indices conditionally John W. Eaton <jwe@octave.org> parents: 10313 diff changeset	44
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	45 namespace octave
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	46 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	47 class error_system
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	48 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	49 public:
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	50
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	51 error_system (interpreter& interp);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	52
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	53 error_system (const error_system&) = delete;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	54
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	55 error_system& operator = (const error_system&) = delete;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	56
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	57 ~error_system (void) = default;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	58
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	59 octave_value debug_on_error (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	60
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	61 void set_debug_on_error (bool flag) { m_debug_on_error = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	62
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	63 bool debug_on_error (void) const { return m_debug_on_error; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	64
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	65 bool debug_on_error (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	66 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	67 bool val = m_debug_on_error;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	68 m_debug_on_error = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	69 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	70 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	71
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	72 octave_value debug_on_caught (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	73
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	74 void set_debug_on_caught (bool flag) { m_debug_on_caught = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	75
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	76 bool debug_on_caught (void) const { return m_debug_on_caught; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	77
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	78 bool debug_on_caught (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	79 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	80 bool val = m_debug_on_caught;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	81 m_debug_on_caught = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	82 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	83 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	84
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	85 octave_value debug_on_warning (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	86
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	87 void set_debug_on_warning (bool flag) { m_debug_on_warning = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	88
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	89 bool debug_on_warning (void) const { return m_debug_on_warning; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	90
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	91 bool debug_on_warning (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	92 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	93 bool val = m_debug_on_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	94 m_debug_on_warning = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	95 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	96 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	97
27932 b018f553fd85 maint: Use Octave coding conventions in libinterp/ Rik <rik@octave.org> parents: 27923 diff changeset	98 octave_value discard_warning_messages (const octave_value_list& args,
b018f553fd85 maint: Use Octave coding conventions in libinterp/ Rik <rik@octave.org> parents: 27923 diff changeset	99 int nargout);
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	100
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	101 void set_discard_warning_messages (bool flag) { m_discard_warning_messages = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	102
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	103 bool discard_warning_messages (void) const { return m_discard_warning_messages; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	104
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	105 bool discard_warning_messages (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	106 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	107 bool val = m_discard_warning_messages;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	108 m_discard_warning_messages = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	109 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	110 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	111
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	112 octave_value beep_on_error (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	113
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	114 void set_beep_on_error (bool flag) { m_beep_on_error = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	115
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	116 bool beep_on_error (void) const { return m_beep_on_error; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	117
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	118 bool beep_on_error (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	119 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	120 bool val = m_beep_on_error;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	121 m_beep_on_error = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	122 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	123 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	124
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	125 octave_value backtrace_on_warning (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	126
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	127 void set_backtrace_on_warning (bool flag) { m_backtrace_on_warning = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	128
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	129 bool backtrace_on_warning (void) const { return m_backtrace_on_warning; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	130
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	131 bool backtrace_on_warning (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	132 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	133 bool val = m_backtrace_on_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	134 m_backtrace_on_warning = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	135 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	136 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	137
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	138 octave_value verbose_warning (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	139
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	140 void set_verbose_warning (bool flag) { m_verbose_warning = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	141
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	142 bool verbose_warning (void) const { return m_verbose_warning; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	143
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	144 bool verbose_warning (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	145 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	146 bool val = m_verbose_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	147 m_verbose_warning = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	148 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	149 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	150
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	151 octave_value quiet_warning (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	152
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	153 void set_quiet_warning (bool flag) { m_quiet_warning = flag; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	154
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	155 bool quiet_warning (void) const { return m_quiet_warning; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	156
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	157 bool quiet_warning (bool flag)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	158 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	159 bool val = m_quiet_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	160 m_quiet_warning = flag;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	161 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	162 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	163
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	164 octave_map warning_options (void) const { return m_warning_options; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	165
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	166 void set_warning_options (const octave_map& val) { m_warning_options = val; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	167
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	168 octave_map warning_options (const octave_map& new_val)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	169 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	170 octave_map val = m_warning_options;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	171 m_warning_options = new_val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	172 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	173 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	174
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	175 octave_value last_error_message (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	176
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	177 void set_last_error_message (const std::string& val) { m_last_error_message = val; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	178
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	179 std::string last_error_message (void) const { return m_last_error_message; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	180
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	181 std::string last_error_message (const std::string& s)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	182 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	183 std::string val = m_last_error_message;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	184 m_last_error_message = s;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	185 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	186 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	187
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	188 octave_value last_warning_message (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	189
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	190 void set_last_warning_message (const std::string& val) { m_last_warning_message = val; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	191
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	192 std::string last_warning_message (void) const { return m_last_warning_message; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	193
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	194 std::string last_warning_message (const std::string& s)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	195 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	196 std::string val = m_last_warning_message;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	197 m_last_warning_message = s;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	198 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	199 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	200
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	201 octave_value last_warning_id (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	202
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	203 void set_last_warning_id (const std::string& val) { m_last_warning_id = val; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	204
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	205 std::string last_warning_id (void) const { return m_last_warning_id; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	206
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	207 std::string last_warning_id (const std::string& s)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	208 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	209 std::string val = m_last_warning_id;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	210 m_last_warning_id = s;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	211 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	212 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	213
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	214 octave_value last_error_id (const octave_value_list& args, int nargout);
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	215
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	216 void set_last_error_id (const std::string& val) { m_last_error_id = val; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	217
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	218 std::string last_error_id (void) const { return m_last_error_id; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	219
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	220 std::string last_error_id (const std::string& s)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	221 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	222 std::string val = m_last_error_id;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	223 m_last_error_id = s;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	224 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	225 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	226
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	227 void set_last_error_stack (const octave_map& val)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	228 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	229 m_last_error_stack = val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	230 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	231
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	232 octave_map last_error_stack (void) const { return m_last_error_stack; }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	233
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	234 octave_map last_error_stack (const octave_map& new_val)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	235 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	236 octave_map val = m_last_error_stack;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	237 m_last_error_stack = new_val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	238 return val;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	239 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	240
27472 c0883bfc0f36 simplify evaluator logic for try-catch command John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	241 static octave_map
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 27932 diff changeset	242 make_stack_map (const std::list<frame_info>& frames);
27472 c0883bfc0f36 simplify evaluator logic for try-catch command John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	243
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 27932 diff changeset	244 static std::list<frame_info>
27472 c0883bfc0f36 simplify evaluator logic for try-catch command John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	245 make_stack_frame_list (const octave_map& stack);
c0883bfc0f36 simplify evaluator logic for try-catch command John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	246
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	247 //! For given warning ID, return 0 if warnings are disabled, 1 if
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	248 //! enabled, and 2 if the given ID should be an error instead of a
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	249 //! warning.
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	250
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	251 int warning_enabled (const std::string& id);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	252
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	253 void verror (bool save_last_error, std::ostream& os, const char *name,
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	254 const char id, const char fmt, va_list args,
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	255 bool with_cfn = false);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	256
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	257 void vwarning (const char name, const char id, const char *fmt,
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	258 va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	259
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	260 OCTAVE_NORETURN
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	261 void error_1 (execution_exception& e, const char id, const char fmt,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	262 va_list args);
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	263
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	264 OCTAVE_NORETURN
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	265 void error_1 (const char id, const char fmt, va_list args);
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	266
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	267 OCTAVE_NORETURN
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	268 void vusage (const char id, const char fmt, va_list args);
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	269
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	270 void vwarning (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	271
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	272 OCTAVE_NORETURN
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	273 void rethrow_error (const std::string& id, const std::string& msg,
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	274 const octave_map& stack);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	275
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	276 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	277 void vpanic (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	278
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	279 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	280 void panic (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	281
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	282 octave_scalar_map warning_query (const std::string& id_arg);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	283
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	284 std::string default_warning_state (void);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	285
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	286 void display_warning_options (std::ostream& os);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	287
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	288 void set_warning_option (const std::string& state, const std::string& id);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	289
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	290 void disable_warning (const std::string& id);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	291
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	292 void initialize_default_warning_state (void);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	293
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 27932 diff changeset	294 void interpreter_try (unwind_protect& frame);
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	295
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	296 // Throw execution_exception or, if debug_on_error is TRUE, enter
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	297 // debugger. If stack_info is empty, use current call stack.
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	298
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	299 OCTAVE_NORETURN
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	300 void throw_error (const std::string& err_type,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	301 const std::string& id,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	302 const std::string& message,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	303 const std::list<frame_info>& stack_info
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	304 = std::list<frame_info> ());
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	305
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	306 OCTAVE_NORETURN
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	307 void throw_error (execution_exception& e);
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	308
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	309 void save_exception (const execution_exception& e);
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	310
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	311 void display_exception (const execution_exception& e,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	312 std::ostream& os) const;
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	313
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	314 private:
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	315
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	316 interpreter& m_interpreter;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	317
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	318 //! TRUE means that Octave will try to enter the debugger when an error
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	319 //! is encountered. This will also inhibit printing of the normal
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	320 //! traceback message (you will only see the top-level error message).
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	321
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	322 bool m_debug_on_error;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	323
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	324 //! TRUE means that Octave will try to enter the debugger when an error
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	325 //! is encountered within the 'try' section of a 'try' / 'catch' block.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	326
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	327 bool m_debug_on_caught;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	328
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	329 //! TRUE means that Octave will try to enter the debugger when a warning
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	330 //! is encountered.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	331
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	332 bool m_debug_on_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	333
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	334 //! TRUE means warning messages are turned off.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	335
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	336 bool m_discard_warning_messages;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	337
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	338 //! TRUE means that Octave will try to beep obnoxiously before
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	339 //! printing error messages.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	340 bool m_beep_on_error;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	341
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	342 //! TRUE means that Octave will try to display a stack trace when a
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	343 //! warning is encountered.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	344 bool m_backtrace_on_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	345
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	346 //! TRUE means that Octave will print a verbose warning. Currently
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	347 //! unused.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	348 bool m_verbose_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	349
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	350 //! TRUE means that Octave will print no warnings, but lastwarn will
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	351 //! be updated
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	352 bool m_quiet_warning;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	353
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	354 //! A structure containing (most of) the current state of warnings.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	355 octave_map m_warning_options;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	356
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	357 //! The text of the last error message.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	358 std::string m_last_error_message;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	359
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	360 //! The text of the last warning message.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	361 std::string m_last_warning_message;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	362
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	363 //! The last warning message id.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	364 std::string m_last_warning_id;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	365
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	366 //! The last error message id.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	367 std::string m_last_error_id;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	368
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	369 //! The last file in which an error occurred.
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	370 octave_map m_last_error_stack;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	371 };
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	372 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27129 diff changeset	373
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	374 // FIXME: should we move the following functions inside the octave
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	375 // namespace? If so, should the functions outside of the namespace be
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	376 // deprecated? Doing that might cause a lot of trouble... If they are
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	377 // not deprecated and eventually removed, does it make sense to also
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	378 // define them inside the octave namespace?
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	379
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	380 #define panic_impossible() \
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	381 panic ("impossible state reached in file '%s' at line %d", __FILE__, __LINE__)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	382
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	383 extern OCTINTERP_API int warning_enabled (const std::string& id);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	384
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	385 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	386 vmessage (const char name, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	387
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	388 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	389 extern OCTINTERP_API void message (const char name, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	390
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	391 extern OCTINTERP_API void vwarning (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	392
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	393 OCTAVE_FORMAT_PRINTF (1, 2)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	394 extern OCTINTERP_API void warning (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	395
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	396 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	397 extern OCTINTERP_API void verror (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	398
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	399 OCTAVE_FORMAT_PRINTF (1, 2)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	400 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	401 extern OCTINTERP_API void error (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	402
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	403 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	404 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	405 verror (octave::execution_exception&, const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	406
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	407 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	408 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	409 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	410 error (octave::execution_exception&, const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	411
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	412 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	413 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	414 verror_with_cfn (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	415
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	416 OCTAVE_FORMAT_PRINTF (1, 2)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	417 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	418 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	419 error_with_cfn (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	420
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	421 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	422 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	423 vparse_error (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	424
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	425 OCTAVE_FORMAT_PRINTF (1, 2)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	426 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	427 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	428 parse_error (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	429
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	430 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	431 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	432 vusage_with_id (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	433
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	434 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	435 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	436 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	437 usage_with_id (const char id, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	438
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	439 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	440 vwarning_with_id (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	441
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	442 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	443 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	444 warning_with_id (const char id, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	445
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	446 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	447 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	448 verror_with_id (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	449
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	450 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	451 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	452 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	453 error_with_id (const char id, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	454
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	455 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	456 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	457 verror_with_id_cfn (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	458
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	459 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	460 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	461 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	462 error_with_id_cfn (const char id, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	463
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	464 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	465 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	466 vparse_error_with_id (const char id, const char fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	467
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	468 OCTAVE_FORMAT_PRINTF (2, 3)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	469 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	470 extern OCTINTERP_API void
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	471 parse_error_with_id (const char id, const char fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	472
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	473 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	474 extern OCTINTERP_API void vpanic (const char *fmt, va_list args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	475
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	476 OCTAVE_FORMAT_PRINTF (1, 2)
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	477 OCTAVE_NORETURN
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	478 extern OCTINTERP_API void panic (const char *fmt, ...);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	479
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	480 //! Helper function for print_usage defined in defun.cc.
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	481
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	482 extern OCTINTERP_API void defun_usage_message (const std::string& msg);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	483
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	484 extern OCTINTERP_API octave_value_list
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	485 set_warning_state (const std::string& id, const std::string& state);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	486
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	487 extern OCTINTERP_API octave_value_list
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	488 set_warning_state (const octave_value_list& args);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	489
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	490 extern OCTINTERP_API void disable_warning (const std::string& id);
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	491
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	492 extern OCTINTERP_API void interpreter_try (octave::unwind_protect&);
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	493
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	494 OCTAVE_DEPRECATED (6, "this variable is obsolete and always has the value 0")
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	495 extern OCTINTERP_API int error_state;
7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	496
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	497 OCTAVE_DEPRECATED (6, "this function is obsolete and should not be needed")
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27161 diff changeset	498 inline void reset_error_handler (void) { }
27161 7883e6e71b0a additional refactoring of error handling functions John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	499
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	500 #endif

Mercurial > octave

annotate libinterp/corefcn/error.h @ 28857:43ad651cf5a0