octave-nkf: libinterp/corefcn/toplev.h annotate

annotate libinterp/corefcn/toplev.h @ 19334:b8bd0b55af45

codesprint: Add tests to time handling functions * time.cc: Add tests and input validation for time, mktime, strftime, and strptime.

author	Mike Miller <mtmiller@ieee.org>
date	Sun, 21 Sep 2014 16:08:25 -0400
parents	96a495813047
children	972abb60c30f

rev	line source
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1 /*
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17084 diff changeset	3 Copyright (C) 1993-2013 John W. Eaton
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	4
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	6
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5744 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5744 diff changeset	10 option) any later version.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	11
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	15 for more details.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	16
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5744 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5744 diff changeset	19 <http://www.gnu.org/licenses/>.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	20
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	21 */
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	22
1670 6708c53892c1 [project @ 1995-12-27 04:33:00 by jwe] jwe parents: 1613 diff changeset	23 #if !defined (octave_toplev_h)
6708c53892c1 [project @ 1995-12-27 04:33:00 by jwe] jwe parents: 1613 diff changeset	24 #define octave_toplev_h 1
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25
1355 94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1315 diff changeset	26 #include <cstdio>
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	27
7552 6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	28 #include <deque>
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3216 diff changeset	29 #include <string>
d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3216 diff changeset	30
2086 bfb775fb6fe8 [project @ 1996-04-25 05:55:19 by jwe] jwe parents: 2077 diff changeset	31 class octave_value;
2796 74bc1ede3c3d [project @ 1997-03-07 06:55:47 by jwe] jwe parents: 2440 diff changeset	32 class octave_value_list;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	33 class octave_function;
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5743 diff changeset	34 class octave_user_script;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	35 class tree_statement;
578 d169be9237fb [project @ 1994-08-03 20:06:54 by jwe] jwe parents: 574 diff changeset	36 class tree_statement_list;
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1516 diff changeset	37 class charMatrix;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	38
9217 ee7cf4d963f3 smarter handling of quit() Jaroslav Hajek <highegg@gmail.com> parents: 9144 diff changeset	39 #include "quit.h"
ee7cf4d963f3 smarter handling of quit() Jaroslav Hajek <highegg@gmail.com> parents: 9144 diff changeset	40
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	41 #include "input.h"
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	42 #include "oct-map.h"
17084 872947f3f9f1 * toplev.cc: Include symtab.h John W. Eaton <jwe@octave.org> parents: 16892 diff changeset	43 #include "symtab.h"
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	44
9217 ee7cf4d963f3 smarter handling of quit() Jaroslav Hajek <highegg@gmail.com> parents: 9144 diff changeset	45
9221 659657942ba6 declare octave_exit using a typedef Jaroslav Hajek <highegg@gmail.com> parents: 9218 diff changeset	46 typedef void (*octave_exit_func) (int);
659657942ba6 declare octave_exit using a typedef Jaroslav Hajek <highegg@gmail.com> parents: 9218 diff changeset	47 extern OCTINTERP_API octave_exit_func octave_exit;
9217 ee7cf4d963f3 smarter handling of quit() Jaroslav Hajek <highegg@gmail.com> parents: 9144 diff changeset	48
9255 1c2d2c9f4a8d don't allow quit() in embedded mode by default, make configurable Jaroslav Hajek <highegg@gmail.com> parents: 9247 diff changeset	49 extern OCTINTERP_API bool quit_allowed;
1c2d2c9f4a8d don't allow quit() in embedded mode by default, make configurable Jaroslav Hajek <highegg@gmail.com> parents: 9247 diff changeset	50
9383 d57f0c56195f improve error handling Jaroslav Hajek <highegg@gmail.com> parents: 9255 diff changeset	51 extern OCTINTERP_API bool quitting_gracefully;
d57f0c56195f improve error handling Jaroslav Hajek <highegg@gmail.com> parents: 9255 diff changeset	52
d57f0c56195f improve error handling Jaroslav Hajek <highegg@gmail.com> parents: 9255 diff changeset	53 extern OCTINTERP_API int exit_status;
9217 ee7cf4d963f3 smarter handling of quit() Jaroslav Hajek <highegg@gmail.com> parents: 9144 diff changeset	54
7250 0ff0883fb121 [project @ 2007-12-04 18:12:32 by jwe] jwe parents: 7202 diff changeset	55 extern OCTINTERP_API void
16485 8b783661e03f improve exit sequence for GUI John W. Eaton <jwe@octave.org> parents: 16354 diff changeset	56 clean_up_and_exit (int status, bool safe_to_return = false);
574 a10f1c8ab10f [project @ 1994-07-29 18:29:13 by jwe] jwe parents: 383 diff changeset	57
7250 0ff0883fb121 [project @ 2007-12-04 18:12:32 by jwe] jwe parents: 7202 diff changeset	58 extern OCTINTERP_API void recover_from_exception (void);
7202 ffdbdf53665c [project @ 2007-11-27 20:14:41 by jwe] jwe parents: 7185 diff changeset	59
9247 b2790fd23800 More export symbols to allow usage from an IDE. Michael Goffioul <michael.goffioul@gmail.com> parents: 9237 diff changeset	60 extern OCTINTERP_API int main_loop (void);
1907 8c6cea97eb80 [project @ 1996-02-10 01:12:46 by jwe] jwe parents: 1884 diff changeset	61
7250 0ff0883fb121 [project @ 2007-12-04 18:12:32 by jwe] jwe parents: 7202 diff changeset	62 extern OCTINTERP_API void
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7250 diff changeset	63 octave_add_atexit_function (const std::string& fname);
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7250 diff changeset	64
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7250 diff changeset	65 extern OCTINTERP_API bool
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7250 diff changeset	66 octave_remove_atexit_function (const std::string& fname);
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7250 diff changeset	67
4217 301cc4cf87e9 [project @ 2002-12-05 03:33:01 by jwe] jwe parents: 4172 diff changeset	68 // TRUE means we are ready to interpret commands, but not everything
301cc4cf87e9 [project @ 2002-12-05 03:33:01 by jwe] jwe parents: 4172 diff changeset	69 // is ready for interactive use.
7185 83cbff53bc96 [project @ 2007-11-26 18:53:54 by jwe] jwe parents: 7017 diff changeset	70 extern OCTINTERP_API bool octave_interpreter_ready;
4217 301cc4cf87e9 [project @ 2002-12-05 03:33:01 by jwe] jwe parents: 4172 diff changeset	71
4172 2e94b2abfe6d [project @ 2002-11-12 21:14:04 by jwe] jwe parents: 3834 diff changeset	72 // TRUE means we've processed all the init code and we are good to go.
7185 83cbff53bc96 [project @ 2007-11-26 18:53:54 by jwe] jwe parents: 7017 diff changeset	73 extern OCTINTERP_API bool octave_initialized;
4172 2e94b2abfe6d [project @ 2002-11-12 21:14:04 by jwe] jwe parents: 3834 diff changeset	74
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	75 class
9237 3c1762c7e787 Add missing xxx_API decoration and remove misplaced ones Michael Goffioul <michael.goffioul@gmail.com> parents: 9221 diff changeset	76 OCTINTERP_API
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	77 octave_call_stack
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	78 {
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	79 private:
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	80
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	81 struct call_stack_elt
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	82 {
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	83 call_stack_elt (octave_function *f, symbol_table::scope_id s,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	84 symbol_table::context_id c, size_t p = 0)
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	85 : fcn (f), line (-1), column (-1), scope (s), context (c), prev (p)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	86 { }
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	87
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	88 call_stack_elt (const call_stack_elt& elt)
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	89 : fcn (elt.fcn), line (elt.line), column (elt.column),
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	90 scope (elt.scope), context (elt.context), prev (elt.prev)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	91 { }
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	92
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	93 octave_function *fcn;
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	94 int line;
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	95 int column;
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	96 symbol_table::scope_id scope;
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	97 symbol_table::context_id context;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	98 size_t prev;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	99 };
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	100
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	101 protected:
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	102
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	103 octave_call_stack (void) : cs (), curr_frame (0) { }
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	104
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	105 public:
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	106
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	107 typedef std::deque<call_stack_elt>::iterator iterator;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	108 typedef std::deque<call_stack_elt>::const_iterator const_iterator;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	109
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	110 typedef std::deque<call_stack_elt>::reverse_iterator
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	111 reverse_iterator;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	112 typedef std::deque<call_stack_elt>::const_reverse_iterator
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	113 const_reverse_iterator;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	114
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	115 static void create_instance (void);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	116
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	117 static bool instance_ok (void)
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	118 {
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	119 bool retval = true;
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	120
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	121 if (! instance)
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	122 create_instance ();
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	123
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	124 if (! instance)
7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	125 {
7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	126 ::error ("unable to create call stack object!");
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	127
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	128 retval = false;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	129 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	130
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	131 return retval;
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	132 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	133
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	134 // Current function (top of stack).
9484 bbe033dcfe13 make dbwhere work when called at keyboard prompt John W. Eaton <jwe@octave.org> parents: 9396 diff changeset	135 static octave_function *current (void)
bbe033dcfe13 make dbwhere work when called at keyboard prompt John W. Eaton <jwe@octave.org> parents: 9396 diff changeset	136 {
bbe033dcfe13 make dbwhere work when called at keyboard prompt John W. Eaton <jwe@octave.org> parents: 9396 diff changeset	137 return instance_ok () ? instance->do_current () : 0;
bbe033dcfe13 make dbwhere work when called at keyboard prompt John W. Eaton <jwe@octave.org> parents: 9396 diff changeset	138 }
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	139
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	140 // Current line in current function.
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	141 static int current_line (void)
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	142 {
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	143 return instance_ok () ? instance->do_current_line () : -1;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	144 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	145
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	146 // Current column in current function.
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	147 static int current_column (void)
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	148 {
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	149 return instance_ok () ? instance->do_current_column () : -1;
59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	150 }
59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	151
59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	152 // Line in user code caller.
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	153 static int caller_user_code_line (void)
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	154 {
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	155 return instance_ok () ? instance->do_caller_user_code_line () : -1;
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	156 }
59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	157
59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	158 // Column in user code caller.
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	159 static int caller_user_code_column (void)
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	160 {
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	161 return instance_ok () ? instance->do_caller_user_code_column () : -1;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	162 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	163
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	164 // Caller function, may be built-in.
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	165 static octave_function *caller (void)
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	166 {
7942 db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	167 return instance_ok () ? instance->do_caller () : 0;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	168 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	169
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	170 static size_t current_frame (void)
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	171 {
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	172 return instance_ok () ? instance->do_current_frame () : 0;
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	173 }
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	174
7890 73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	175 static size_t size (void)
73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	176 {
73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	177 return instance_ok () ? instance->do_size () : 0;
73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	178 }
73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	179
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	180 static size_t num_user_code_frames (octave_idx_type& curr_user_frame)
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	181 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	182 return instance_ok ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	183 ? instance->do_num_user_code_frames (curr_user_frame) : 0;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	184 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	185
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	186 static symbol_table::scope_id current_scope (void)
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	187 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	188 return instance_ok () ? instance->do_current_scope () : 0;
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	189 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	190
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	191 static symbol_table::context_id current_context (void)
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	192 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	193 return instance_ok () ? instance->do_current_context () : 0;
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	194 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	195
7552 6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	196 // Function at location N on the call stack (N == 0 is current), may
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	197 // be built-in.
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	198 static octave_function *element (size_t n)
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	199 {
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	200 return instance_ok () ? instance->do_element (n) : 0;
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	201 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	202
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	203 // First user-defined function on the stack.
c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	204 static octave_user_code *caller_user_code (size_t nskip = 0)
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	205 {
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	206 return instance_ok () ? instance->do_caller_user_code (nskip) : 0;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	207 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	208
18292 bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	209 // Return TRUE if all elements on the call stack are scripts.
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	210 static bool all_scripts (void)
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	211 {
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	212 return instance_ok () ? instance->do_all_scripts () : false;
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	213 }
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	214
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	215 static void
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	216 push (octave_function *f,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	217 symbol_table::scope_id scope = symbol_table::current_scope (),
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	218 symbol_table::context_id context = symbol_table::current_context ())
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	219 {
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	220 if (instance_ok ())
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	221 instance->do_push (f, scope, context);
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	222 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	223
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	224 static void
c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	225 push (symbol_table::scope_id scope = symbol_table::current_scope (),
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	226 symbol_table::context_id context = symbol_table::current_context ())
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	227 {
c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	228 if (instance_ok ())
c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	229 instance->do_push (0, scope, context);
c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	230 }
c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	231
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	232 static void set_location (int l, int c)
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	233 {
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	234 if (instance_ok ())
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	235 instance->do_set_location (l, c);
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	236 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	237
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	238 static void set_line (int l)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	239 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	240 if (instance_ok ())
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	241 instance->do_set_line (l);
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	242 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	243
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	244 static void set_column (int c)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	245 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	246 if (instance_ok ())
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	247 instance->do_set_column (c);
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	248 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	249
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	250 static bool goto_frame (size_t n = 0, bool verbose = false)
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	251 {
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	252 return instance_ok () ? instance->do_goto_frame (n, verbose) : false;
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	253 }
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	254
9396 17af7cce7d1b yet more unwind_protect improvements Jaroslav Hajek <highegg@gmail.com> parents: 9383 diff changeset	255 static void restore_frame (size_t n)
17af7cce7d1b yet more unwind_protect improvements Jaroslav Hajek <highegg@gmail.com> parents: 9383 diff changeset	256 {
17af7cce7d1b yet more unwind_protect improvements Jaroslav Hajek <highegg@gmail.com> parents: 9383 diff changeset	257 goto_frame (n);
17af7cce7d1b yet more unwind_protect improvements Jaroslav Hajek <highegg@gmail.com> parents: 9383 diff changeset	258 }
17af7cce7d1b yet more unwind_protect improvements Jaroslav Hajek <highegg@gmail.com> parents: 9383 diff changeset	259
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	260 static bool goto_frame_relative (int n, bool verbose = false)
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	261 {
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	262 return instance_ok ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	263 ? instance->do_goto_frame_relative (n, verbose) : false;
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	264 }
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	265
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	266 static void goto_caller_frame (void)
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	267 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	268 if (instance_ok ())
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	269 instance->do_goto_caller_frame ();
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	270 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	271
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	272 static void goto_base_frame (void)
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	273 {
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	274 if (instance_ok ())
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	275 instance->do_goto_base_frame ();
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	276 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	277
10767 2b041d3995a3 modernize some map usage on toplev.cc and error.cc Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	278 static octave_map backtrace (size_t nskip, octave_idx_type& curr_user_frame)
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	279 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	280 return instance_ok ()
18508 96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	281 ? instance->do_backtrace (nskip, curr_user_frame, true)
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	282 : octave_map ();
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	283 }
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	284
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	285 static octave_map backtrace (size_t nskip, octave_idx_type& curr_user_frame,
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	286 bool print_subfn)
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	287 {
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	288 return instance_ok ()
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	289 ? instance->do_backtrace (nskip, curr_user_frame, print_subfn)
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	290 : octave_map ();
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	291 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	292
10767 2b041d3995a3 modernize some map usage on toplev.cc and error.cc Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	293 static octave_map empty_backtrace (void);
2b041d3995a3 modernize some map usage on toplev.cc and error.cc Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	294
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	295 static void pop (void)
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	296 {
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	297 if (instance_ok ())
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	298 instance->do_pop ();
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	299 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	300
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	301 static void clear (void)
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	302 {
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	303 if (instance_ok ())
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	304 instance->do_clear ();
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	305 }
7552 6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7409 diff changeset	306
8013 b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	307 static void backtrace_error_message (void)
b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	308 {
b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	309 if (instance_ok ())
b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	310 instance->do_backtrace_error_message ();
b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	311 }
b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	312
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	313 private:
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	314
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	315 // The current call stack.
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	316 std::deque<call_stack_elt> cs;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	317
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	318 size_t curr_frame;
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	319
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	320 static octave_call_stack *instance;
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	321
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	322 static void cleanup_instance (void) { delete instance; instance = 0; }
7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	323
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	324 int do_current_line (void) const;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	325
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	326 int do_current_column (void) const;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	327
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	328 int do_caller_user_code_line (void) const;
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	329
7923 c3d21b9b94b6 eliminate octave_call_stack member functions caller_user_script and caller_user_function, and unused difference_type args John W. Eaton <jwe@octave.org> parents: 7912 diff changeset	330 int do_caller_user_code_column (void) const;
7877 59031cfe331b lasterror fixes John W. Eaton <jwe@octave.org> parents: 7787 diff changeset	331
7942 db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	332 octave_function *do_caller (void) const
db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	333 {
db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	334 return curr_frame > 1 ? cs[curr_frame-1].fcn : cs[0].fcn;
db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	335 }
db6478d9c669 out_of_date_check_internal: make it work for class methods John W. Eaton <jwe@octave.org> parents: 7923 diff changeset	336
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	337 size_t do_current_frame (void) { return curr_frame; }
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	338
7890 73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	339 size_t do_size (void) { return cs.size (); }
73ef513855e7 dbstack fixes John W. Eaton <jwe@octave.org> parents: 7877 diff changeset	340
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	341 size_t do_num_user_code_frames (octave_idx_type& curr_user_frame) const;
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	342
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	343 symbol_table::scope_id do_current_scope (void) const
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	344 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	345 return curr_frame > 0 && curr_frame < cs.size ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	346 ? cs[curr_frame].scope : 0;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	347 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	348
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	349 symbol_table::context_id do_current_context (void) const
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	350 {
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	351 return curr_frame > 0 && curr_frame < cs.size ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	352 ? cs[curr_frame].context : 0;
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	353 }
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	354
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	355 octave_function *do_element (size_t n)
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	356 {
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	357 octave_function *retval = 0;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	358
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	359 if (cs.size () > n)
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	360 {
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	361 call_stack_elt& elt = cs[n];
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	362 retval = elt.fcn;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	363 }
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	364
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	365 return retval;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	366 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	367
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	368 octave_user_code *do_caller_user_code (size_t nskip) const;
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5743 diff changeset	369
18292 bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	370 bool do_all_scripts (void) const;
bc139ccccef9 Don't echo scripts not executed from the cmd line when using 'echo on'(bug #41202) Rik <rik@octave.org> parents: 17787 diff changeset	371
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	372 void do_push (octave_function *f, symbol_table::scope_id scope,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	373 symbol_table::context_id context)
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	374 {
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	375 size_t prev_frame = curr_frame;
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	376 curr_frame = cs.size ();
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	377 cs.push_back (call_stack_elt (f, scope, context, prev_frame));
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	378 symbol_table::set_scope_and_context (scope, context);
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	379 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	380
9484 bbe033dcfe13 make dbwhere work when called at keyboard prompt John W. Eaton <jwe@octave.org> parents: 9396 diff changeset	381 octave_function *do_current (void) const
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	382 {
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	383 octave_function *retval = 0;
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5743 diff changeset	384
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	385 if (! cs.empty ())
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	386 {
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	387 const call_stack_elt& elt = cs[curr_frame];
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	388 retval = elt.fcn;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	389 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	390
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	391 return retval;
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	392 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	393
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	394 void do_set_location (int l, int c)
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	395 {
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	396 if (! cs.empty ())
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	397 {
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	398 call_stack_elt& elt = cs.back ();
16354 fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	399
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	400 elt.line = l;
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	401 elt.column = c;
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	402 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	403 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	404
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	405 void do_set_line (int l)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	406 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	407 if (! cs.empty ())
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	408 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	409 call_stack_elt& elt = cs.back ();
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	410
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	411 elt.line = l;
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	412 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	413 }
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	414
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	415 void do_set_column (int c)
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	416 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	417 if (! cs.empty ())
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	418 {
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	419 call_stack_elt& elt = cs.back ();
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	420
fb27f1e08297 track line and column info directly in call stack (bug #38556) John W. Eaton <jwe@octave.org> parents: 16177 diff changeset	421 elt.column = c;
7734 2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	422 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	423 }
2dee19385d32 eliminate tree_statement_stack; handle current statement info in octave_call_stack John W. Eaton <jwe@octave.org> parents: 7733 diff changeset	424
10767 2b041d3995a3 modernize some map usage on toplev.cc and error.cc Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	425 octave_map do_backtrace (size_t nskip,
18508 96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	426 octave_idx_type& curr_user_frame,
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506). Rik <rik@octave.org> parents: 18292 diff changeset	427 bool print_subfn) const;
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5743 diff changeset	428
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	429 bool do_goto_frame (size_t n, bool verbose);
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	430
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	431 bool do_goto_frame_relative (int n, bool verbose);
40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	432
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	433 void do_goto_caller_frame (void);
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	434
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	435 void do_goto_base_frame (void);
3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	436
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	437 void do_pop (void)
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	438 {
7901 3e4c9b69069d call stack changes John W. Eaton <jwe@octave.org> parents: 7890 diff changeset	439 if (cs.size () > 1)
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	440 {
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	441 const call_stack_elt& elt = cs.back ();
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	442 curr_frame = elt.prev;
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	443 cs.pop_back ();
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	444 const call_stack_elt& new_elt = cs[curr_frame];
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	445 symbol_table::set_scope_and_context (new_elt.scope, new_elt.context);
7752 40c428ea3408 initial implementation of dbup and dbdown John W. Eaton <jwe@octave.org> parents: 7736 diff changeset	446 }
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	447 }
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	448
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	449 void do_clear (void) { cs.clear (); }
8011 3100283874d7 improve backtrace error messages John W. Eaton <jwe@octave.org> parents: 7968 diff changeset	450
8013 b3e667f1ab4c call backtrace_error_message in eval functions, not when popping stack John W. Eaton <jwe@octave.org> parents: 8011 diff changeset	451 void do_backtrace_error_message (void) const;
5743 a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	452 };
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe] jwe parents: 5307 diff changeset	453
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	454 // Call a function with exceptions handled to avoid problems with
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	455 // errors while shutting down.
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	456
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	457 #define OCTAVE_IGNORE_EXCEPTION(E) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	458 catch (E) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	459 { \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	460 std::cerr << "error: ignoring " #E " while preparing to exit" << std::endl; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	461 recover_from_exception (); \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	462 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	463
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	464 #define OCTAVE_SAFE_CALL(F, ARGS) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	465 do \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	466 { \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	467 try \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	468 { \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	469 unwind_protect frame; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	470 \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	471 frame.protect_var (Vdebug_on_error); \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	472 frame.protect_var (Vdebug_on_warning); \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	473 \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	474 Vdebug_on_error = false; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	475 Vdebug_on_warning = false; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	476 \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	477 F ARGS; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	478 } \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	479 OCTAVE_IGNORE_EXCEPTION (octave_interrupt_exception) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	480 OCTAVE_IGNORE_EXCEPTION (octave_execution_exception) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	481 OCTAVE_IGNORE_EXCEPTION (std::bad_alloc) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	482 \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	483 if (error_state) \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	484 error_state = 0; \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	485 } \
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	486 while (0)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 13983 diff changeset	487
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	488 #endif

Mercurial > hg > octave-nkf

annotate libinterp/corefcn/toplev.h @ 19334:b8bd0b55af45