Mercurial > hg > octave-jordi

annotate libinterp/corefcn/debug.cc @ 19378:c1ce43276b86 gui-release

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
avoid printing debug location in cmd window when using GUI to step * pt-eval.cc, pt-eval.h (tree_evaluator::quiet_breakpoint_flag): New member variable. * debug.cc (Fdb_next_breakpoint_quiet): New function. * main-window.cc (main_window::execute_debug_callback): Call Fdb_next_breakpoint_quiet prior to Fdbstep and Fdbcont. * input.cc, input.h (get_debug_input): Don't print debug location if tree_evaluator::quiet_breakpoint_flag is true. Reset it after checking. * lex.ll (octave_lexer::fill_flex_buffer, octave_push_lexer::fill_flex_buffer): Don't abort if input_buf is empty.
author John W. Eaton <jwe@octave.org>
date Thu, 04 Dec 2014 16:06:31 -0500
parents 0806c9e75e08
children 5db5619fe54e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1 /*
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
2
17744
d63878346099 maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents: 17649
diff changeset
3 Copyright (C) 2001-2013 Ben Sapp
11523
fd0a3ac60b0e update copyright notices
John W. Eaton <jwe@octave.org>
parents: 11058
diff changeset
4 Copyright (C) 2007-2009 John Swensen
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
5
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
6 This file is part of Octave.
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
7
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
8 Octave is free software; you can redistribute it and/or modify it
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
9 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: 7001
diff changeset
10 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 7001
diff changeset
11 option) any later version.
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
12
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
13 Octave is distributed in the hope that it will be useful, but WITHOUT
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
16 for more details.
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
17
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
18 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: 7001
diff changeset
19 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 7001
diff changeset
20 <http://www.gnu.org/licenses/>.
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
21
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
22 */
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
23 #ifdef HAVE_CONFIG_H
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
24 #include <config.h>
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
25 #endif
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
26
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
27 #include <deque>
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
28 #include <fstream>
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
29 #include <iomanip>
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
30 #include <iostream>
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
31 #include <set>
3948
126177939aae [project @ 2002-05-23 01:17:29 by jwe]
jwe
parents: 3947
diff changeset
32 #include <string>
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
33
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
34 #include "file-stat.h"
13983
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
35 #include "singleton-cleanup.h"
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
36
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
37 #include "defun.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
38 #include "error.h"
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
39 #include "help.h"
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
40 #include "input.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
41 #include "pager.h"
16418
e1d92db3a715 use octave-link instead of hooks for breakpoint set/clear functions
John W. Eaton <jwe@octave.org>
parents: 16386
diff changeset
42 #include "octave-link.h"
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
43 #include "oct-obj.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
44 #include "utils.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
45 #include "parse.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
46 #include "symtab.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
47 #include "gripes.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
48 #include "ov.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
49 #include "ov-usr-fcn.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
50 #include "ov-fcn.h"
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
51 #include "ov-struct.h"
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
52 #include "pt-pr-code.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
53 #include "pt-bp.h"
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
54 #include "pt-eval.h"
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
55 #include "pt-stmt.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
56 #include "toplev.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
57 #include "unwind-prot.h"
17818
f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396)
John W. Eaton <jwe@octave.org>
parents: 17787
diff changeset
58 #include "utils.h"
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
59 #include "variables.h"
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
60
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
61 #include "debug.h"
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
62
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
63 // Initialize the singleton object
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
64 bp_table *bp_table::instance = 0;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
65
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
66 static std::string
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
67 snarf_file (const std::string& fname)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
68 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
69 std::string retval;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
70
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
71 file_stat fs (fname);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
72
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
73 if (fs)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
74 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
75 size_t sz = fs.size ();
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
76
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
77 std::ifstream file (fname.c_str (), std::ios::in|std::ios::binary);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
78
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
79 if (file)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
80 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
81 std::string buf (sz+1, 0);
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
82
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
83 file.read (&buf[0], sz+1);
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
84
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
85 if (file.eof ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
86 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
87 // Expected to read the entire file.
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
88
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
89 retval = buf;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
90 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
91 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
92 error ("error reading file %s", fname.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
93 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
94 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
95
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
96 return retval;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
97 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
98
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
99 static std::deque<size_t>
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
100 get_line_offsets (const std::string& buf)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
101 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
102 // This could maybe be smarter. Is deque the right thing to use
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
103 // here?
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
104
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
105 std::deque<size_t> offsets;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
106
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
107 offsets.push_back (0);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
108
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
109 size_t len = buf.length ();
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
110
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
111 for (size_t i = 0; i < len; i++)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
112 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
113 char c = buf[i];
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
114
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
115 if (c == '\r' && ++i < len)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
116 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
117 c = buf[i];
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
118
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
119 if (c == '\n')
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
120 offsets.push_back (i+1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
121 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
122 offsets.push_back (i);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
123 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
124 else if (c == '\n')
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
125 offsets.push_back (i+1);
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
126 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
127
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
128 offsets.push_back (len);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
129
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
130 return offsets;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
131 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
132
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
133 std::string
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
134 get_file_line (const std::string& fname, size_t line)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
135 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
136 std::string retval;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
137
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
138 static std::string last_fname;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
139
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
140 static std::string buf;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
141
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
142 static std::deque<size_t> offsets;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
143
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
144 if (fname != last_fname)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
145 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
146 buf = snarf_file (fname);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
147
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
148 offsets = get_line_offsets (buf);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
149 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
150
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
151 if (line > 0)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
152 line--;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
153
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
154 if (line < offsets.size () - 1)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
155 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
156 size_t bol = offsets[line];
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
157 size_t eol = offsets[line+1];
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
158
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
159 while (eol > 0 && eol > bol && (buf[eol-1] == '\n' || buf[eol-1] == '\r'))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
160 eol--;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
161
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
162 retval = buf.substr (bol, eol - bol);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
163 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
164
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
165 return retval;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
166 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
167
5743
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe]
jwe
parents: 5645
diff changeset
168 // Return a pointer to the user-defined function FNAME. If FNAME is
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe]
jwe
parents: 5645
diff changeset
169 // empty, search backward for the first user-defined function in the
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe]
jwe
parents: 5645
diff changeset
170 // current call stack.
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
171
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
172 static octave_user_code *
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
173 get_user_code (const std::string& fname = std::string ())
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
174 {
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
175 octave_user_code *dbg_fcn = 0;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
176
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
177 if (fname.empty ())
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: 7901
diff changeset
178 dbg_fcn = octave_call_stack::caller_user_code ();
5743
a527e0f77aa5 [project @ 2006-04-06 08:20:21 by jwe]
jwe
parents: 5645
diff changeset
179 else
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
180 {
18235
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
181 std::string name = fname;
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
182
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
183 size_t name_len = name.length ();
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
184
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
185 if (! name.empty () && name_len > 2 && name.substr (name_len-2) == ".m")
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
186 name = name.substr (0, name_len-2);
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
187
0806c9e75e08 strip .m when setting or clearing breakpoints (bug #41126)
John W. Eaton <jwe@octave.org>
parents: 17818
diff changeset
188 octave_value fcn = symbol_table::find_function (name);
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
189
8123
eb2beef9a9ff clear breakpoints is function found to be out of date
David Bateman <dbateman@free.fr>
parents: 8114
diff changeset
190 if (fcn.is_defined () && fcn.is_user_code ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
191 dbg_fcn = fcn.user_code_value ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
192 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
193
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
194 return dbg_fcn;
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
195 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
196
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
197 static void
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
198 parse_dbfunction_params (const char *who, const octave_value_list& args,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
199 std::string& symbol_name, bp_table::intmap& lines)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
200 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
201 int nargin = args.length ();
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
202 int idx = 0;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
203 int list_idx = 0;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
204 symbol_name = std::string ();
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
205 lines = bp_table::intmap ();
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
206
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
207 if (args.length () == 0)
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
208 return;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
209
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
210 // If we are already in a debugging function.
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
211 if (octave_call_stack::caller_user_code ())
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
212 {
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
213 idx = 0;
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
214 symbol_name = get_user_code ()->name ();
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
215 }
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
216 else if (args(0).is_map ())
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
217 {
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
218 // Problem because parse_dbfunction_params() can only pass out a
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
219 // single function
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
220 }
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14228
diff changeset
221 else if (args(0).is_string ())
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
222 {
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
223 symbol_name = args(0).string_value ();
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
224 if (error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
225 return;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
226 idx = 1;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
227 }
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
228 else
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
229 error ("%s: invalid parameter specified", who);
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
230
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
231 for (int i = idx; i < nargin; i++ )
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
232 {
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
233 if (args(i).is_string ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
234 {
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14228
diff changeset
235 int line = atoi (args(i).string_value ().c_str ());
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
236 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
237 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
238 lines[list_idx++] = line;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
239 }
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
240 else if (args(i).is_map ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
241 octave_stdout << who << ": accepting a struct" << std::endl;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
242 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
243 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
244 const NDArray arg = args(i).array_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
245
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
246 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
247 break;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
248
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
249 for (octave_idx_type j = 0; j < arg.nelem (); j++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
250 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
251 int line = static_cast<int> (arg.elem (j));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
252 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
253 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
254 lines[list_idx++] = line;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
255 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
256
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
257 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
258 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
259 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
260 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
261 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
262
13983
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
263 bool
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
264 bp_table::instance_ok (void)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
265 {
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
266 bool retval = true;
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
267
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
268 if (! instance)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
269 {
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
270 instance = new bp_table ();
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
271
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
272 if (instance)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
273 singleton_cleanup_list::add (cleanup_instance);
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
274 }
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
275
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
276 if (! instance)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
277 {
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
278 ::error ("unable to create breakpoint table!");
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
279 retval = false;
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
280 }
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
281
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
282 return retval;
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
283 }
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
284
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
285 bool
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
286 bp_table::do_add_breakpoint_1 (octave_user_code *fcn,
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
287 const std::string& fname,
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
288 const bp_table::intmap& line,
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
289 bp_table::intmap& retval)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
290 {
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
291 bool found = false;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
292
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
293 tree_statement_list *cmds = fcn->body ();
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
294
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
295 std::string file = fcn->fcn_file_name ();
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
296
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
297 if (cmds)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
298 {
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
299 retval = cmds->add_breakpoint (file, line);
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
300
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
301 for (intmap_iterator p = retval.begin (); p != retval.end (); p++)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
302 {
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
303 if (p->second != 0)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
304 {
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
305 bp_set.insert (fname);
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
306 found = true;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
307 break;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
308 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
309 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
310 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
311
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
312 return found;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
313 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
314
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
315 bp_table::intmap
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
316 bp_table::do_add_breakpoint (const std::string& fname,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
317 const bp_table::intmap& line)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
318 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
319 intmap retval;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
320
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
321 octave_user_code *dbg_fcn = get_user_code (fname);
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
322
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
323 if (dbg_fcn)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
324 {
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
325 if (! do_add_breakpoint_1 (dbg_fcn, fname, line, retval))
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
326 {
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
327 // Search subfunctions in the order they appear in the file.
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
328
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
329 const std::list<std::string> subfcn_names
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
330 = dbg_fcn->subfunction_names ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
331
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
332 std::map<std::string, octave_value> subfcns
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
333 = dbg_fcn->subfunctions ();
16531
f3a63fdbd725 finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents: 16530
diff changeset
334
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
335 for (std::list<std::string>::const_iterator p = subfcn_names.begin ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
336 p != subfcn_names.end (); p++)
16531
f3a63fdbd725 finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents: 16530
diff changeset
337 {
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
338 std::map<std::string, octave_value>::const_iterator
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
339 q = subfcns.find (*p);
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
340
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
341 if (q != subfcns.end ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
342 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
343 octave_user_code *dbg_subfcn = q->second.user_code_value ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
344
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
345 if (do_add_breakpoint_1 (dbg_subfcn, fname, line, retval))
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
346 break;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
347 }
16531
f3a63fdbd725 finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents: 16530
diff changeset
348 }
f3a63fdbd725 finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents: 16530
diff changeset
349 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
350 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
351 else
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
352 error ("add_breakpoint: unable to find the requested function\n");
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
353
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
354 tree_evaluator::debug_mode = bp_table::have_breakpoints () || Vdebugging;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
355
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
356 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
357 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
358
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
359
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
360 int
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
361 bp_table::do_remove_breakpoint_1 (octave_user_code *fcn,
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
362 const std::string& fname,
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
363 const bp_table::intmap& line)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
364 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
365 int retval = 0;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
366
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
367 std::string file = fcn->fcn_file_name ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
368
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
369 tree_statement_list *cmds = fcn->body ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
370
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
371 // FIXME: move the operation on cmds to the tree_statement_list class?
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
372
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
373 if (cmds)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
374 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
375 octave_value_list results = cmds->list_breakpoints ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
376
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
377 if (results.length () > 0)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
378 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
379 octave_idx_type len = line.size ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
380
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
381 for (int i = 0; i < len; i++)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
382 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
383 const_intmap_iterator p = line.find (i);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
384
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
385 if (p != line.end ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
386 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
387 int lineno = p->second;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
388
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
389 cmds->delete_breakpoint (lineno);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
390
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
391 if (! file.empty ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
392 octave_link::update_breakpoint (false, file, lineno);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
393 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
394 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
395
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
396 results = cmds->list_breakpoints ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
397
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
398 bp_set_iterator it = bp_set.find (fname);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
399 if (results.length () == 0 && it != bp_set.end ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
400 bp_set.erase (it);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
401 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
402
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
403 retval = results.length ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
404 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
405
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
406 return retval;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
407 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
408
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
409 int
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
410 bp_table::do_remove_breakpoint (const std::string& fname,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
411 const bp_table::intmap& line)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
412 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
413 int retval = 0;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
414
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
415 octave_idx_type len = line.size ();
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
416
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
417 if (len == 0)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
418 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
419 intmap results = remove_all_breakpoints_in_file (fname);
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
420 retval = results.size ();
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
421 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
422 else
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
423 {
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
424 octave_user_code *dbg_fcn = get_user_code (fname);
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
425
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
426 if (dbg_fcn)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
427 {
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
428 retval = do_remove_breakpoint_1 (dbg_fcn, fname, line);
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
429
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
430 // Search subfunctions in the order they appear in the file.
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
431
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
432 const std::list<std::string> subfcn_names
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
433 = dbg_fcn->subfunction_names ();
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
434
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
435 std::map<std::string, octave_value> subfcns
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
436 = dbg_fcn->subfunctions ();
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
437
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
438 for (std::list<std::string>::const_iterator p = subfcn_names.begin ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
439 p != subfcn_names.end (); p++)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
440 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
441 std::map<std::string, octave_value>::const_iterator
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
442 q = subfcns.find (*p);
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
443
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
444 if (q != subfcns.end ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
445 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
446 octave_user_code *dbg_subfcn = q->second.user_code_value ();
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
447
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
448 retval += do_remove_breakpoint_1 (dbg_subfcn, fname, line);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
449 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
450 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
451 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
452 else
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
453 error ("remove_breakpoint: unable to find the requested function\n");
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
454 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
455
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
456 tree_evaluator::debug_mode = bp_table::have_breakpoints () || Vdebugging;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
457
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
458 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
459 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
460
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
461 bp_table::intmap
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
462 bp_table::do_remove_all_breakpoints_in_file_1 (octave_user_code *fcn,
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
463 const std::string& fname)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
464 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
465 intmap retval;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
466
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
467 std::string file = fcn->fcn_file_name ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
468
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
469 tree_statement_list *cmds = fcn->body ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
470
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
471 if (cmds)
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
472 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
473 retval = cmds->remove_all_breakpoints (file);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
474
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
475 bp_set_iterator it = bp_set.find (fname);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
476 if (it != bp_set.end ())
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
477 bp_set.erase (it);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
478 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
479
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
480 return retval;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
481 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
482
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
483 bp_table::intmap
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
484 bp_table::do_remove_all_breakpoints_in_file (const std::string& fname,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
485 bool silent)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
486 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
487 intmap retval;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
488
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
489 octave_user_code *dbg_fcn = get_user_code (fname);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
490
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
491 if (dbg_fcn)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
492 {
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
493 retval = do_remove_all_breakpoints_in_file_1 (dbg_fcn, fname);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
494
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
495 // Order is not important here.
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
496
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
497 typedef std::map<std::string, octave_value>::const_iterator
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
498 subfcns_const_iterator;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
499
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
500 std::map<std::string, octave_value> subfcns = dbg_fcn->subfunctions ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
501
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
502 for (subfcns_const_iterator p = subfcns.begin ();
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
503 p != subfcns.end (); p++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
504 {
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
505 octave_user_code *dbg_subfcn = p->second.user_code_value ();
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
506
16627
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
507 intmap tmp = do_remove_all_breakpoints_in_file_1 (dbg_subfcn, fname);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
508
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
509 // Merge new list with retval.
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents: 16596
diff changeset
510 retval.insert (tmp.begin (), tmp.end ());
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
511 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
512 }
8123
eb2beef9a9ff clear breakpoints is function found to be out of date
David Bateman <dbateman@free.fr>
parents: 8114
diff changeset
513 else if (! silent)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
514 error ("remove_all_breakpoint_in_file: "
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
515 "unable to find the requested function\n");
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
516
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
517 tree_evaluator::debug_mode = bp_table::have_breakpoints () || Vdebugging;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
518
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
519 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
520 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
521
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
522 void
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
523 bp_table::do_remove_all_breakpoints (void)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
524 {
9183
94ae487acd1b use set instead of map to keep track of debugger breakpoints
jpswensen@compsci34-754-2010.compscidhcp.jhu.edu
parents: 9039
diff changeset
525 for (const_bp_set_iterator it = bp_set.begin (); it != bp_set.end (); it++)
94ae487acd1b use set instead of map to keep track of debugger breakpoints
jpswensen@compsci34-754-2010.compscidhcp.jhu.edu
parents: 9039
diff changeset
526 remove_all_breakpoints_in_file (*it);
94ae487acd1b use set instead of map to keep track of debugger breakpoints
jpswensen@compsci34-754-2010.compscidhcp.jhu.edu
parents: 9039
diff changeset
527
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
528
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
529 tree_evaluator::debug_mode = bp_table::have_breakpoints () || Vdebugging;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
530 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
531
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
532 std::string
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
533 do_find_bkpt_list (octave_value_list slist,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
534 std::string match)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
535 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
536 std::string retval;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
537
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
538 for (int i = 0; i < slist.length (); i++)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
539 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
540 if (slist (i).string_value () == match)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
541 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
542 retval = slist(i).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
543 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
544 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
545 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
546
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
547 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
548 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
549
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
550
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
551 bp_table::fname_line_map
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
552 bp_table::do_get_breakpoint_list (const octave_value_list& fname_list)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
553 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
554 fname_line_map retval;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
555
9183
94ae487acd1b use set instead of map to keep track of debugger breakpoints
jpswensen@compsci34-754-2010.compscidhcp.jhu.edu
parents: 9039
diff changeset
556 for (bp_set_iterator it = bp_set.begin (); it != bp_set.end (); it++)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
557 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
558 if (fname_list.length () == 0
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
559 || do_find_bkpt_list (fname_list, *it) != "")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
560 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
561 octave_user_code *f = get_user_code (*it);
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
562
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
563 if (f)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
564 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
565 tree_statement_list *cmds = f->body ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
566
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
567 // FIXME: move the operation on cmds to the
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
568 // tree_statement_list class?
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
569 if (cmds)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
570 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
571 octave_value_list bkpts = cmds->list_breakpoints ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
572 octave_idx_type len = bkpts.length ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
573
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
574 if (len > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
575 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
576 bp_table::intmap bkpts_vec;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
577
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
578 for (int i = 0; i < len; i++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
579 bkpts_vec[i] = bkpts (i).double_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
580
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
581 std::string symbol_name = f->name ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
582
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
583 retval[symbol_name] = bkpts_vec;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
584 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
585 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
586 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
587 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
588 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
589
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
590 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
591 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
592
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
593 static octave_value
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
594 intmap_to_ov (const bp_table::intmap& line)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
595 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
596 int idx = 0;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
597
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
598 NDArray retval (dim_vector (1, line.size ()));
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
599
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
600 for (size_t i = 0; i < line.size (); i++)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
601 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
602 bp_table::const_intmap_iterator p = line.find (i);
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
603
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
604 if (p != line.end ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
605 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
606 int lineno = p->second;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
607 retval(idx++) = lineno;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
608 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
609 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
610
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
611 retval.resize (dim_vector (1, idx));
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
612
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
613 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
614 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
615
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
616 DEFUN (dbstop, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
617 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
618 @deftypefn {Built-in Function} {@var{rline} =} dbstop (\"@var{func}\")\n\
16771
d8a719ccd464 doc: Improve documentation for command debugger.
Rik <rik@octave.org>
parents: 16627
diff changeset
619 @deftypefnx {Built-in Function} {@var{rline} =} dbstop (\"@var{func}\", @var{line})\n\
d8a719ccd464 doc: Improve documentation for command debugger.
Rik <rik@octave.org>
parents: 16627
diff changeset
620 @deftypefnx {Built-in Function} {@var{rline} =} dbstop (\"@var{func}\", @var{line1}, @var{line2}, @dots{})\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
621 Set a breakpoint in function @var{func}.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
622 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
623 Arguments are\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
624 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
625 @table @var\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
626 @item func\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
627 Function name as a string variable. When already in debug\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
628 mode this should be left out and only the line should be given.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10839
diff changeset
629 \n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
630 @item line\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
631 Line number where the breakpoint should be set. Multiple\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
632 lines may be given as separate arguments or as a vector.\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
633 @end table\n\
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
634 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
635 When called with a single argument @var{func}, the breakpoint\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
636 is set at the first executable line in the named function.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
637 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
638 The optional output @var{rline} is the real line number where the\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
639 breakpoint was set. This can differ from specified line if\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
640 the line is not executable. For example, if a breakpoint attempted on a\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
641 blank line then Octave will set the real breakpoint at the\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
642 next executable line.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
643 @seealso{dbclear, dbstatus, dbstep, debug_on_error, debug_on_warning, debug_on_interrupt}\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
644 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
645 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
646 bp_table::intmap retval;
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
647 std::string symbol_name;
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
648 bp_table::intmap lines;
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
649
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
650 parse_dbfunction_params ("dbstop", args, symbol_name, lines);
6646
bd0a70c3f2db [project @ 2007-05-22 02:27:43 by jwe]
jwe
parents: 6317
diff changeset
651
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
652 if (lines.size () == 0)
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
653 lines[0] = 1;
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
654
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
655 if (! error_state)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
656 retval = bp_table::add_breakpoint (symbol_name, lines);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
657
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
658 return intmap_to_ov (retval);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
659 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
660
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
661 DEFUN (dbclear, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
662 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
663 @deftypefn {Built-in Function} {} dbclear (\"@var{func}\")\n\
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
664 @deftypefnx {Built-in Function} {} dbclear (\"@var{func}\", @var{line}, @dots{})\n\
16771
d8a719ccd464 doc: Improve documentation for command debugger.
Rik <rik@octave.org>
parents: 16627
diff changeset
665 @deftypefnx {Built-in Function} {} dbclear (@var{line}, @dots{})\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
666 Delete a breakpoint in the function @var{func}.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
667 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
668 Arguments are\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
669 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
670 @table @var\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
671 @item func\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
672 Function name as a string variable. When already in debug\n\
16771
d8a719ccd464 doc: Improve documentation for command debugger.
Rik <rik@octave.org>
parents: 16627
diff changeset
673 mode this argument should be omitted and only the line number should be\n\
d8a719ccd464 doc: Improve documentation for command debugger.
Rik <rik@octave.org>
parents: 16627
diff changeset
674 given.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10839
diff changeset
675 \n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
676 @item line\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
677 Line number from which to remove a breakpoint. Multiple\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
678 lines may be given as separate arguments or as a vector.\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
679 @end table\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
680 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
681 When called without a line number specification all breakpoints\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
682 in the named function are cleared.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
683 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
684 If the requested line is not a breakpoint no action is performed.\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
685 @seealso{dbstop, dbstatus, dbwhere}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
686 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
687 {
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
688 octave_value retval;
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
689 std::string symbol_name = "";
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
690 bp_table::intmap lines;
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
691
7348
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
jwe
parents: 7336
diff changeset
692 parse_dbfunction_params ("dbclear", args, symbol_name, lines);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
693
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
694 if (! error_state)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
695 bp_table::remove_breakpoint (symbol_name, lines);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
696
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
697 return retval;
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
698 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
699
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
700 DEFUN (dbstatus, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
701 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
702 @deftypefn {Built-in Function} {} dbstatus ()\n\
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
703 @deftypefnx {Built-in Function} {@var{brk_list} =} dbstatus ()\n\
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
704 @deftypefnx {Built-in Function} {@var{brk_list} =} dbstatus (\"@var{func}\")\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
705 Report the location of active breakpoints.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
706 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
707 When called with no input or output arguments, print the list of\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
708 all functions with breakpoints and the line numbers where those\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
709 breakpoints are set.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
710 If a function name @var{func} is specified then only report breakpoints\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
711 for the named function.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
712 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
713 The optional return argument @var{brk_list} is a struct array with the\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
714 following fields.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
715 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
716 @table @asis\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
717 @item name\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
718 The name of the function with a breakpoint.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
719 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
720 @item file\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
721 The name of the m-file where the function code is located.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
722 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
723 @item line\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
724 A line number, or vector of line numbers, with a breakpoint.\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
725 @end table\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
726 \n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
727 @seealso{dbclear, dbwhere}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
728 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
729 {
11058
3329616444f0 replace Octave_map in debug.cc and error.cc
Jaroslav Hajek <highegg@gmail.com>
parents: 10840
diff changeset
730 octave_map retval;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
731 int nargin = args.length ();
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
732 octave_value_list fcn_list;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
733 bp_table::fname_line_map bp_list;
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
734 std::string symbol_name;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
735
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
736 if (nargin != 0 && nargin != 1)
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
737 {
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
738 error ("dbstatus: only zero or one arguments accepted\n");
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
739 return octave_value ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
740 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
741
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
742 if (nargin == 1)
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
743 {
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
744 if (args(0).is_string ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
745 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
746 symbol_name = args(0).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
747 fcn_list(0) = symbol_name;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
748 bp_list = bp_table::get_breakpoint_list (fcn_list);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
749 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
750 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
751 gripe_wrong_type_arg ("dbstatus", args(0));
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
752 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
753 else
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
754 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
755 octave_user_code *dbg_fcn = get_user_code ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
756 if (dbg_fcn)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
757 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
758 symbol_name = dbg_fcn->name ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
759 fcn_list(0) = symbol_name;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
760 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
761
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
762 bp_list = bp_table::get_breakpoint_list (fcn_list);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
763 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
764
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
765 if (nargout == 0)
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
766 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
767 // Print out the breakpoint information.
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
768
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
769 for (bp_table::fname_line_map_iterator it = bp_list.begin ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
770 it != bp_list.end (); it++)
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
771 {
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
772 bp_table::intmap m = it->second;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
773
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
774 size_t nel = m.size ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
775
14228
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
776 octave_stdout << "breakpoint in " << it->first;
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
777 if (nel > 1)
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
778 octave_stdout << " at lines ";
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
779 else
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
780 octave_stdout << " at line ";
0beb62668d69 Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
Rik <octave@nomad.inbox5.com>
parents: 14227
diff changeset
781
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
782 for (size_t j = 0; j < nel; j++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
783 octave_stdout << m[j] << ((j < nel - 1) ? ", " : ".");
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
784
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
785 if (nel > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
786 octave_stdout << std::endl;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
787 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
788 return octave_value ();
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
789 }
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
790 else
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
791 {
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
792 // Fill in an array for return.
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
793
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
794 int i = 0;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
795 Cell names (dim_vector (bp_list.size (), 1));
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
796 Cell file (dim_vector (bp_list.size (), 1));
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
797 Cell line (dim_vector (bp_list.size (), 1));
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
798
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
799 for (bp_table::const_fname_line_map_iterator it = bp_list.begin ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
800 it != bp_list.end (); it++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
801 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
802 names(i) = it->first;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
803 line(i) = intmap_to_ov (it->second);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
804 file(i) = do_which (it->first);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
805 i++;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
806 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
807
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
808 retval.assign ("name", names);
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
809 retval.assign ("file", file);
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
810 retval.assign ("line", line);
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
811
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
812 return octave_value (retval);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
813 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
814 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
815
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
816 DEFUN (dbwhere, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
817 "-*- texinfo -*-\n\
15912
8e38eac05230 doc: Change object type of dbwhere, dbstack to "Command" in docstring.
Rik <rik@octave.org>
parents: 15577
diff changeset
818 @deftypefn {Command} {} dbwhere\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
819 In debugging mode, report the current file and line number where\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
820 execution is stopped.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
821 @seealso{dbstatus, dbcont, dbstep, dbup}\n\
5645
9c9bd01099ce [project @ 2006-03-06 22:33:54 by jwe]
jwe
parents: 5642
diff changeset
822 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
823 {
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
824 octave_value retval;
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
825
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
826 octave_user_code *dbg_fcn = get_user_code ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
827
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
828 if (dbg_fcn)
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
829 {
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
830 bool have_file = true;
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
831
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
832 std::string name = dbg_fcn->fcn_file_name ();
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
833
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
834 if (name.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
835 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
836 have_file = false;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
837
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
838 name = dbg_fcn->name ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
839 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
840
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
841 octave_stdout << "stopped in " << name << " at ";
9484
bbe033dcfe13 make dbwhere work when called at keyboard prompt
John W. Eaton <jwe@octave.org>
parents: 9377
diff changeset
842
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
843 int l = octave_call_stack::caller_user_code_line ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
844
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
845 if (l > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
846 {
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
847 octave_stdout << " line " << l << std::endl;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
848
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
849 if (have_file)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
850 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
851 std::string line = get_file_line (name, l);
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
852
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
853 if (! line.empty ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
854 octave_stdout << l << ": " << line << std::endl;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
855 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
856 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
857 else
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
858 octave_stdout << " <unknown line>" << std::endl;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
859 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
860 else
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
861 error ("dbwhere: must be inside a user function to use dbwhere\n");
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
862
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
863 return retval;
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
864 }
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
865
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
866 // Copied and modified from the do_type command in help.cc
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
867 // Maybe we could share some code?
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
868 void
3949
294f13627ee8 [project @ 2002-05-23 01:22:11 by jwe]
jwe
parents: 3948
diff changeset
869 do_dbtype (std::ostream& os, const std::string& name, int start, int end)
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
870 {
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
871 std::string ff = fcn_file_in_path (name);
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
872
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
873 if (! ff.empty ())
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
874 {
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
875 std::ifstream fs (ff.c_str (), std::ios::in);
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
876
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
877 if (fs)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
878 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
879 char ch;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
880 int line = 1;
16342
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
881 bool isnewline = true;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
882
16342
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
883 // FIXME: Why not use line-oriented input here [getline()]?
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
884 while (fs.get (ch) && line <= end)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
885 {
16342
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
886 if (isnewline && line >= start)
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
887 {
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
888 os << line << "\t";
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
889 isnewline = false;
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
890 }
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
891
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
892 if (line >= start)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
893 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
894 os << ch;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
895 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
896
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
897 if (ch == '\n')
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
898 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
899 line++;
16342
b73b5ab6c277 Remove extra line printed at end of dbtype (off-by-1 error).
Rik <rik@octave.org>
parents: 15912
diff changeset
900 isnewline = true;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
901 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
902 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
903 }
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
904 else
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
905 os << "dbtype: unable to open '" << ff << "' for reading!\n";
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
906 }
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
907 else
6317
8c67f8be341d [project @ 2007-02-16 08:10:53 by jwe]
jwe
parents: 5744
diff changeset
908 os << "dbtype: unknown function " << name << "\n";
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
909
6646
bd0a70c3f2db [project @ 2007-05-22 02:27:43 by jwe]
jwe
parents: 6317
diff changeset
910 os.flush ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
911 }
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
912
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
913 DEFUN (dbtype, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
914 "-*- texinfo -*-\n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
915 @deftypefn {Command} {} dbtype\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
916 @deftypefnx {Command} {} dbtype @var{lineno}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
917 @deftypefnx {Command} {} dbtype @var{startl:endl}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
918 @deftypefnx {Command} {} dbtype @var{startl:end}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
919 @deftypefnx {Command} {} dbtype @var{func}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
920 @deftypefnx {Command} {} dbtype @var{func} @var{lineno}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
921 @deftypefnx {Command} {} dbtype @var{func} @var{startl:endl}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
922 @deftypefnx {Command} {} dbtype @var{func} @var{startl:end}\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
923 Display a script file with line numbers.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
924 \n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
925 When called with no arguments in debugging mode, display the script file\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
926 currently being debugged. An optional range specification can be used to\n\
17281
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents: 17170
diff changeset
927 list only a portion of the file. The special keyword @qcode{\"end\"} is a\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents: 17170
diff changeset
928 valid line number specification for the last line of the file.\n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
929 \n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
930 When called with the name of a function, list that script file with line\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
931 numbers.\n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
932 @seealso{dbwhere, dbstatus, dbstop}\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
933 @end deftypefn")
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
934 {
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
935 octave_value retval;
7719
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents: 7539
diff changeset
936 octave_user_code *dbg_fcn;
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
937
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
938 int nargin = args.length ();
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
939 string_vector argv = args.make_argv ("dbtype");
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
940
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
941 if (! error_state)
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
942 {
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
943 switch (nargin)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
944 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
945 case 0: // dbtype
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
946 dbg_fcn = get_user_code ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
947
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
948 if (dbg_fcn)
15215
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
949 do_dbtype (octave_stdout, dbg_fcn->name (), 0,
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
950 std::numeric_limits<int>::max ());
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
951 else
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
952 error ("dbtype: must be inside a user function to give no arguments to dbtype\n");
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
953 break;
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
954
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
955 case 1: // (dbtype func) || (dbtype start:end)
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
956 {
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
957 std::string arg = argv[1];
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
958
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
959 size_t ind = arg.find (':');
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
960
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
961 if (ind != std::string::npos) // (dbtype start:end)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
962 {
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
963 dbg_fcn = get_user_code ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
964
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
965 if (dbg_fcn)
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
966 {
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
967 std::string start_str = arg.substr (0, ind);
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
968 std::string end_str = arg.substr (ind + 1);
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
969
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
970 int start, end;
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
971 start = atoi (start_str.c_str ());
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
972 if (end_str == "end")
15215
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
973 end = std::numeric_limits<int>::max ();
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
974 else
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
975 end = atoi (end_str.c_str ());
3948
126177939aae [project @ 2002-05-23 01:17:29 by jwe]
jwe
parents: 3947
diff changeset
976
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
977 if (std::min (start, end) <= 0)
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
978 error ("dbtype: start and end lines must be >= 1\n");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
979
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
980 if (start <= end)
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
981 do_dbtype (octave_stdout, dbg_fcn->name (), start, end);
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
982 else
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
983 error ("dbtype: start line must be less than end line\n");
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
984 }
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
985 }
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
986 else // (dbtype func)
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
987 {
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
988 dbg_fcn = get_user_code (arg);
6317
8c67f8be341d [project @ 2007-02-16 08:10:53 by jwe]
jwe
parents: 5744
diff changeset
989
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
990 if (dbg_fcn)
15215
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
991 do_dbtype (octave_stdout, dbg_fcn->name (), 0,
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
992 std::numeric_limits<int>::max ());
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
993 else
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
994 error ("dbtype: function <%s> not found\n", arg.c_str ());
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
995 }
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
996 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
997 break;
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
998
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
999 case 2: // (dbtype func start:end) , (dbtype func start)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1000 dbg_fcn = get_user_code (argv[1]);
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1001
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1002 if (dbg_fcn)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1003 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1004 std::string arg = argv[2];
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1005 int start, end;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1006 size_t ind = arg.find (':');
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1007
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1008 if (ind != std::string::npos)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1009 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1010 std::string start_str = arg.substr (0, ind);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1011 std::string end_str = arg.substr (ind + 1);
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1012
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1013 start = atoi (start_str.c_str ());
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1014 if (end_str == "end")
15215
9020dddc925a use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
1015 end = std::numeric_limits<int>::max ();
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1016 else
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1017 end = atoi (end_str.c_str ());
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1018 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1019 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1020 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1021 start = atoi (arg.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1022 end = start;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1023 }
6317
8c67f8be341d [project @ 2007-02-16 08:10:53 by jwe]
jwe
parents: 5744
diff changeset
1024
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1025 if (std::min (start, end) <= 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1026 error ("dbtype: start and end lines must be >= 1\n");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1027
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1028 if (start <= end)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1029 do_dbtype (octave_stdout, dbg_fcn->name (), start, end);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1030 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1031 error ("dbtype: start line must be less than end line\n");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1032 }
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1033 else
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1034 error ("dbtype: function <%s> not found\n", argv[1].c_str ());
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1035
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1036 break;
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1037
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1038 default:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1039 error ("dbtype: expecting zero, one, or two arguments\n");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1040 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1041 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1042
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1043 return retval;
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1044 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1045
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1046 DEFUN (dblist, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1047 "-*- texinfo -*-\n\
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1048 @deftypefn {Command} {} dblist\n\
16843
e7ee313b3ff3 doc: Fix typo in dblist docstring.
Rik <rik@octave.org>
parents: 16842
diff changeset
1049 @deftypefnx {Command} {} dblist @var{n}\n\
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1050 In debugging mode, list @var{n} lines of the function being debugged\n\
17170
d6499c14021c doc: Periodic grammarcheck of documentation.
Rik <rik@octave.org>
parents: 16892
diff changeset
1051 centered around the current line to be executed. If unspecified @var{n}\n\
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1052 defaults to 10 (+/- 5 lines)\n\
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1053 @seealso{dbwhere, dbtype}\n\
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1054 @end deftypefn")
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1055 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1056 octave_value retval;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1057
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1058 int n = 10;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1059
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1060 if (args.length () == 1)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1061 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1062 octave_value arg = args(0);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1063
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1064 if (arg.is_string ())
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1065 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1066 std::string s_arg = arg.string_value ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1067
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1068 n = atoi (s_arg.c_str ());
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1069 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1070 else
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1071 n = args(0).int_value ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1072
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1073 if (n < 0)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1074 error ("dblist: N must be a non-negative integer");
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1075 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1076
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1077 octave_user_code *dbg_fcn = get_user_code ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1078
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1079 if (dbg_fcn)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1080 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1081 bool have_file = true;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1082
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1083 std::string name = dbg_fcn->fcn_file_name ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1084
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1085 if (name.empty ())
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1086 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1087 have_file = false;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1088 name = dbg_fcn->name ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1089 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1090
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1091 int l = octave_call_stack::caller_user_code_line ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1092
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1093 if (l > 0)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1094 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1095 if (have_file)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1096 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1097 int l_min = std::max (l - n/2, 0);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1098 int l_max = l + n/2;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1099 do_dbtype (octave_stdout, dbg_fcn->name (), l_min, l-1);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1100
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1101 std::string line = get_file_line (name, l);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1102 if (! line.empty ())
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1103 octave_stdout << l << "-->\t" << line << std::endl;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1104
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1105 do_dbtype (octave_stdout, dbg_fcn->name (), l+1, l_max);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1106 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1107 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1108 else
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1109 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1110 octave_stdout << "dblist: unable to determine source code line"
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1111 << std::endl;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1112 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1113 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1114 else
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1115 error ("dblist: must be inside a user function to use dblist\n");
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1116
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1117 return retval;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1118 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1119
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1120 static octave_value_list
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1121 do_dbstack (const octave_value_list& args, int nargout, std::ostream& os)
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1122 {
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1123 octave_value_list retval;
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1124
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 9724
diff changeset
1125 unwind_protect frame;
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1126
7901
3e4c9b69069d call stack changes
John W. Eaton <jwe@octave.org>
parents: 7897
diff changeset
1127 octave_idx_type curr_frame = -1;
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1128
7901
3e4c9b69069d call stack changes
John W. Eaton <jwe@octave.org>
parents: 7897
diff changeset
1129 size_t nskip = 0;
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1130
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1131 octave_idx_type len = args.length ();
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1132
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1133 // dbstack accepts up to 2 arguments.
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1134
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1135 if (len == 1 || len == 2)
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1136 {
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1137 int n = 0;
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1138
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1139 for (octave_idx_type i = 0; i < len && ! error_state; i++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1140 {
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1141 octave_value arg = args(i);
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1142
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1143 if (arg.is_string ())
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1144 {
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1145 std::string s_arg = arg.string_value ();
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1146
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1147 // Skip "-completenames", octave returns full names anyway.
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1148
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1149 if (s_arg == "-completenames")
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1150 continue;
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1151
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1152 n = atoi (s_arg.c_str ());
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1153 }
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1154 else
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1155 n = arg.int_value ();
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1156
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1157 if (! error_state && n <= 0)
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1158 error ("dbstack: N must be a non-negative integer");
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1159 }
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1160
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1161 if (n > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1162 nskip = n;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1163 }
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1164 else if (len)
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1165 print_usage ();
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1166
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1167 if (! error_state)
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1168 {
11058
3329616444f0 replace Octave_map in debug.cc and error.cc
Jaroslav Hajek <highegg@gmail.com>
parents: 10840
diff changeset
1169 octave_map stk = octave_call_stack::backtrace (nskip, curr_frame);
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1170
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1171 if (nargout == 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1172 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1173 octave_idx_type nframes_to_display = stk.numel ();
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1174
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1175 if (nframes_to_display > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1176 {
17818
f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396)
John W. Eaton <jwe@octave.org>
parents: 17787
diff changeset
1177 octave_preserve_stream_state stream_state (os);
f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396)
John W. Eaton <jwe@octave.org>
parents: 17787
diff changeset
1178
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1179 os << "stopped in:\n\n";
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1180
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1181 Cell names = stk.contents ("name");
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1182 Cell files = stk.contents ("file");
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1183 Cell lines = stk.contents ("line");
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1184
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1185 bool show_top_level = true;
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1186
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1187 size_t max_name_len = 0;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1188
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1189 for (octave_idx_type i = 0; i < nframes_to_display; i++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1190 {
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1191 std::string name = names(i).string_value ();
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1192
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1193 max_name_len = std::max (name.length (), max_name_len);
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1194 }
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1195
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1196 for (octave_idx_type i = 0; i < nframes_to_display; i++)
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1197 {
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1198 std::string name = names(i).string_value ();
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1199 std::string file = files(i).string_value ();
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1200 int line = lines(i).int_value ();
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1201
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1202 if (show_top_level && i == curr_frame)
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1203 show_top_level = false;
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1204
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1205 os << (i == curr_frame ? " --> " : " ")
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1206 << std::setw (max_name_len) << name
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1207 << " at line " << line
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1208 << " [" << file << "]"
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1209 << std::endl;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1210 }
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1211
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1212 if (show_top_level)
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1213 os << " --> top level" << std::endl;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1214 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1215 }
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1216 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1217 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1218 retval(1) = curr_frame < 0 ? 1 : curr_frame + 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1219 retval(0) = stk;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1220 }
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1221 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1222
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1223 return retval;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1224 }
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1225
13326
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1226 // A function that can be easily called from a debugger print the Octave
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1227 // stack. This can be useful for finding what line of code the
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1228 // interpreter is currently executing when the debugger is stopped in
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1229 // some C++ function, for example.
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1230
13784
0bbe319bf26b octave_class::size: return matrix with correct dimensions
John W. Eaton <jwe@octave.org>
parents: 13689
diff changeset
1231 void
13326
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1232 show_octave_dbstack (void)
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1233 {
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1234 do_dbstack (octave_value_list (), 0, std::cerr);
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1235 }
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1236
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1237 DEFUN (dbstack, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1238 "-*- texinfo -*-\n\
15912
8e38eac05230 doc: Change object type of dbwhere, dbstack to "Command" in docstring.
Rik <rik@octave.org>
parents: 15577
diff changeset
1239 @deftypefn {Command} {} dbstack\n\
8e38eac05230 doc: Change object type of dbwhere, dbstack to "Command" in docstring.
Rik <rik@octave.org>
parents: 15577
diff changeset
1240 @deftypefnx {Command} {} dbstack @var{n}\n\
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1241 @deftypefnx {Command} {} dbstack @var{-completenames}\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1242 @deftypefnx {Built-in Function} {[@var{stack}, @var{idx}] =} dbstack (@dots{})\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1243 Display or return current debugging function stack information.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1244 With optional argument @var{n}, omit the @var{n} innermost stack frames.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1245 \n\
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1246 Although accepted, the argument @var{-completenames} is silently ignored.\n\
17753
887df64e54e4 doc: Final grammarcheck of docstrings for 3.8 release.
Rik <rik@octave.org>
parents: 17744
diff changeset
1247 Octave always returns absolute file names. The arguments @var{n} and\n\
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1248 @var{-completenames} can be both specified in any order.\n\
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1249 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1250 The optional return argument @var{stack} is a struct array with the\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1251 following fields:\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1252 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1253 @table @asis\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1254 @item file\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1255 The name of the m-file where the function code is located.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1256 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1257 @item name\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1258 The name of the function with a breakpoint.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1259 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1260 @item line\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1261 The line number of an active breakpoint.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1262 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1263 @item column\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1264 The column number of the line where the breakpoint begins.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1265 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1266 @item scope\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1267 Undocumented.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1268 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1269 @item context\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1270 Undocumented.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1271 @end table\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1272 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1273 The return argument @var{idx} specifies which element of the @var{stack}\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1274 struct array is currently active.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1275 @seealso{dbup, dbdown, dbwhere, dbstatus}\n\
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1276 @end deftypefn")
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1277 {
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1278 return do_dbstack (args, nargout, octave_stdout);
13326
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1279 }
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1280
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1281 static void
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1282 do_dbupdown (const octave_value_list& args, const std::string& who)
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1283 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1284 int n = 1;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1285
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1286 if (args.length () == 1)
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1287 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1288 octave_value arg = args(0);
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1289
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1290 if (arg.is_string ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1291 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1292 std::string s_arg = arg.string_value ();
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1293
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1294 n = atoi (s_arg.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1295 }
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1296 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1297 n = args(0).int_value ();
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1298 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1299
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1300 if (! error_state)
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1301 {
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1302 if (who == "dbup")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1303 n = -n;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1304
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1305 if (! octave_call_stack::goto_frame_relative (n, true))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1306 error ("%s: invalid stack frame", who.c_str ());
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1307 }
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1308 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1309
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1310 DEFUN (dbup, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1311 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1312 @deftypefn {Built-in Function} {} dbup\n\
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1313 @deftypefnx {Built-in Function} {} dbup (@var{n})\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1314 In debugging mode, move up the execution stack @var{n} frames.\n\
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1315 If @var{n} is omitted, move up one frame.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1316 @seealso{dbstack, dbdown}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1317 @end deftypefn")
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1318 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1319 octave_value retval;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1320
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1321 do_dbupdown (args, "dbup");
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1322
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1323 return retval;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1324 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1325
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1326 DEFUN (dbdown, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1327 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1328 @deftypefn {Built-in Function} {} dbdown\n\
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1329 @deftypefnx {Built-in Function} {} dbdown (@var{n})\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1330 In debugging mode, move down the execution stack @var{n} frames.\n\
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1331 If @var{n} is omitted, move down one frame.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1332 @seealso{dbstack, dbup}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1333 @end deftypefn")
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1334 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1335 octave_value retval;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1336
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1337 do_dbupdown (args, "dbdown");
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1338
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1339 return retval;
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1340 }
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1341
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1342 DEFUN (dbstep, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1343 "-*- texinfo -*-\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1344 @deftypefn {Command} {} dbstep\n\
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1345 @deftypefnx {Command} {} dbstep @var{n}\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1346 @deftypefnx {Command} {} dbstep in\n\
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1347 @deftypefnx {Command} {} dbstep out\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1348 @deftypefnx {Command} {} dbnext @dots{}\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1349 In debugging mode, execute the next @var{n} lines of code.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1350 If @var{n} is omitted, execute the next single line of code.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1351 If the next line of code is itself defined in terms of an m-file remain in\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1352 the existing function.\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1353 \n\
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1354 Using @code{dbstep in} will cause execution of the next line to step into\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1355 any m-files defined on the next line. Using @code{dbstep out} will cause\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1356 execution to continue until the current function returns.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1357 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1358 @code{dbnext} is an alias for @code{dbstep}.\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1359 @seealso{dbcont, dbquit}\n\
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1360 @end deftypefn")
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1361 {
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1362 if (Vdebugging)
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1363 {
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1364 int nargin = args.length ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1365
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1366 if (nargin > 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1367 print_usage ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1368 else if (nargin == 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1369 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1370 if (args(0).is_string ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1371 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1372 std::string arg = args(0).string_value ();
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1373
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1374 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1375 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1376 if (arg == "in")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1377 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1378 Vdebugging = false;
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1379
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1380 tree_evaluator::dbstep_flag = -1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1381 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1382 else if (arg == "out")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1383 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1384 Vdebugging = false;
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1385
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1386 tree_evaluator::dbstep_flag = -2;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1387 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1388 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1389 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1390 int n = atoi (arg.c_str ());
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1391
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1392 if (n > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1393 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1394 Vdebugging = false;
7818
5640a70cbab1 Add Ffilemarker and fix for 'dbstep in'
David Bateman <dbateman@free.fr>
parents: 7787
diff changeset
1395
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1396 tree_evaluator::dbstep_flag = n;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1397 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1398 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1399 error ("dbstep: invalid argument");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1400 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1401 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1402 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1403 else
14049
b5a8e245b4eb Change phrasing to more assertive error() messages in debug commands
Rik <octave@nomad.inbox5.com>
parents: 14035
diff changeset
1404 error ("dbstep: input argument must be a character string");
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1405 }
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1406 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1407 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1408 Vdebugging = false;
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1409
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1410 tree_evaluator::dbstep_flag = 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1411 }
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1412 }
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1413 else
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1414 error ("dbstep: can only be called in debug mode");
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1415
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1416 return octave_value_list ();
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1417 }
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1418
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1419 DEFALIAS (dbnext, dbstep);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1420
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1421 DEFUN (dbcont, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1422 "-*- texinfo -*-\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1423 @deftypefn {Command} {} dbcont\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1424 Leave command-line debugging mode and continue code execution normally.\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1425 @seealso{dbstep, dbquit}\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1426 @end deftypefn")
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1427 {
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1428 if (Vdebugging)
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1429 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1430 if (args.length () == 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1431 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1432 Vdebugging = false;
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1433
10186
095a1e670e68 make dbstep work with keyboard function
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1434 tree_evaluator::reset_debug_state ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1435 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1436 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1437 print_usage ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1438 }
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1439 else
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1440 error ("dbcont: can only be called in debug mode");
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1441
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1442 return octave_value_list ();
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1443 }
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1444
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1445 DEFUN (dbquit, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1446 "-*- texinfo -*-\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
1447 @deftypefn {Command} {} dbquit\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1448 Quit debugging mode immediately without further code execution and\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1449 return to the Octave prompt.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1450 @seealso{dbcont, dbstep}\n\
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1451 @end deftypefn")
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1452 {
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1453 if (Vdebugging)
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1454 {
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1455 if (args.length () == 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1456 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1457 Vdebugging = false;
10186
095a1e670e68 make dbstep work with keyboard function
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1458
095a1e670e68 make dbstep work with keyboard function
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1459 tree_evaluator::reset_debug_state ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1460
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1461 octave_throw_interrupt_exception ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1462 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1463 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1464 print_usage ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1465 }
7787
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1466 else
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1467 error ("dbquit: can only be called in debug mode");
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1468
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1469 return octave_value_list ();
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1470 }
6b521b1e3631 Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents: 7752
diff changeset
1471
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1472 DEFUN (isdebugmode, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1473 "-*- texinfo -*-\n\
15038
ab18578c2ade doc: Update docstrings for built-in functions to not use "Loadable Function" as type.
Rik <rik@octave.org>
parents: 14846
diff changeset
1474 @deftypefn {Built-in Function} {} isdebugmode ()\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1475 Return true if in debugging mode, otherwise false.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1476 @seealso{dbwhere, dbstack, dbstatus}\n\
8114
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1477 @end deftypefn")
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1478 {
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1479 octave_value retval;
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1480
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1481 if (args.length () == 0)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1482 retval = Vdebugging;
8114
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1483 else
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1484 print_usage ();
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1485
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1486 return retval;
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
1487 }
19378
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1488
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1489 DEFUN (db_next_breakpoint_quiet, args, ,
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1490 "-*- texinfo -*-\n\
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1491 @deftypefn {Built-in Function} {} db_next_breakpoint_quiet ()\n\
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1492 @deftypefnx {Built-in Function} {} db_next_breakpoint_quiet (@var{flag})\n\
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1493 Disable line info printing at the next breakpoint. With a logical\n\
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1494 argument, set the state on or off.\n\
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1495 @end deftypefn")
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1496 {
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1497 octave_value retval;
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1498
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1499 int nargin = args.length ();
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1500
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1501 if (nargin == 0 || nargin == 1)
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1502 {
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1503 bool state = true;
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1504
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1505 if (nargin == 1)
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1506 {
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1507 state = args(0).bool_value ();
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1508
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1509 if (error_state)
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1510 {
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1511 gripe_wrong_type_arg ("db_next_breakpoint", args(0), true);
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1512 return retval;
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1513 }
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1514 }
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1515
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1516 tree_evaluator::quiet_breakpoint_flag = state;
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1517 }
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1518 else
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1519 print_usage ();
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1520
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1521 return retval;
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18235
diff changeset
1522 }