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annotate libinterp/corefcn/debug.cc @ 21885:0806871e3e1e

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maint: Prefer is_empty() rather than "length () == 0". * QtHandlesUtils.cc, octave-qt-link.cc, dasrt.cc, data.cc, debug.cc, error.cc, input.cc, jit-typeinfo.cc, ls-mat5.cc, lsode.cc, oct-stream.cc, variables.cc, ov-base-diag.cc, ov-bool-sparse.cc, ov-classdef.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-flt-re-mat.cc, ov-intx.h, ov-perm.cc, ov-re-mat.cc, ov-re-sparse.cc, pt.cc, file-ops.cc, url-transfer.cc: Prefer is_empty() rather than "length () == 0".
author Rik <rik@octave.org>
date Mon, 13 Jun 2016 09:18:03 -0700
parents dc0347131364
children 112b20240c87
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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3 Copyright (C) 2001-2015 Ben Sapp
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4 Copyright (C) 2007-2009 John Swensen
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23 #if defined (HAVE_CONFIG_H)
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24 # include "config.h"
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25 #endif
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26
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27 #include <deque>
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28 #include <fstream>
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29 #include <iomanip>
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30 #include <iostream>
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31 #include <limits>
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32 #include <set>
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33 #include <string>
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34
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35 #include "file-stat.h"
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36 #include "singleton-cleanup.h"
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37
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38 #include "defun.h"
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39 #include "error.h"
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40 #include "file-ops.h"
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41 #include "help.h"
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42 #include "input.h"
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43 #include "pager.h"
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44 #include "octave-link.h"
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45 #include "ovl.h"
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46 #include "utils.h"
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47 #include "parse.h"
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48 #include "symtab.h"
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49 #include "errwarn.h"
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50 #include "octave-preserve-stream-state.h"
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51 #include "ov.h"
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52 #include "ov-usr-fcn.h"
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53 #include "ov-fcn.h"
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54 #include "ov-struct.h"
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55 #include "pt-pr-code.h"
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56 #include "pt-bp.h"
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57 #include "pt-eval.h"
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58 #include "pt-exp.h"
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59 #include "pt-stmt.h"
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60 #include "sighandlers.h"
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61 #include "toplev.h"
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62 #include "unwind-prot.h"
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63 #include "utils.h"
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64 #include "variables.h"
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65
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66 #include "debug.h"
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67
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68 // Initialize the singleton object
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69 bp_table *bp_table::instance = 0;
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70
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71 std::set<std::string> bp_table::errors_that_stop;
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72 std::set<std::string> bp_table::caught_that_stop;
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73 std::set<std::string> bp_table::warnings_that_stop;
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74
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75 // Read entire file called fname and return the contents as a string
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76 static std::string
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77 snarf_file (const std::string& fname)
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78 {
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79 std::string retval;
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80
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81 octave::sys::file_stat fs (fname);
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82
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83 if (fs)
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84 {
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85 size_t sz = fs.size ();
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86
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87 std::ifstream file (fname.c_str (), std::ios::in | std::ios::binary);
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88
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89 if (file)
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90 {
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91 std::string buf (sz+1, 0);
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92
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93 file.read (&buf[0], sz+1);
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94
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95 if (! file.eof ())
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96 error ("error reading file %s", fname.c_str ());
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97
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98 // Expected to read the entire file.
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99 retval = buf;
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100 }
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101 }
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102
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103 return retval;
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104 }
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105
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106 static std::deque<size_t>
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107 get_line_offsets (const std::string& buf)
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108 {
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109 // FIXME: This could maybe be smarter. Is deque the right thing to use here?
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110
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111 std::deque<size_t> offsets;
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112
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113 offsets.push_back (0);
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114
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115 size_t len = buf.length ();
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116
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117 for (size_t i = 0; i < len; i++)
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118 {
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119 char c = buf[i];
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120
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121 if (c == '\r' && ++i < len)
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122 {
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123 c = buf[i];
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124
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125 if (c == '\n')
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126 offsets.push_back (i+1);
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127 else
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128 offsets.push_back (i);
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129 }
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130 else if (c == '\n')
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131 offsets.push_back (i+1);
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132 }
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133
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134 offsets.push_back (len);
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135
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136 return offsets;
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137 }
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138
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139 std::string
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140 get_file_line (const std::string& fname, size_t line)
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141 {
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142 std::string retval;
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143
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144 static std::string last_fname;
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145
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146 static std::string buf;
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147
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148 static std::deque<size_t> offsets;
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149
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150 if (fname != last_fname)
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151 {
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152 buf = snarf_file (fname);
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153
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154 offsets = get_line_offsets (buf);
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155 }
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156
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157 if (line > 0)
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158 line--;
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159
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160 if (line < offsets.size () - 1)
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161 {
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162 size_t bol = offsets[line];
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163 size_t eol = offsets[line+1];
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164
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165 while (eol > 0 && eol > bol && (buf[eol-1] == '\n' || buf[eol-1] == '\r'))
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166 eol--;
8658
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167
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168 retval = buf.substr (bol, eol - bol);
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169 }
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170
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171 return retval;
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172 }
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173
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174 // Return a pointer to the user-defined function FNAME. If FNAME is
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175 // empty, search backward for the first user-defined function in the
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176 // current call stack.
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177
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178 static octave_user_code *
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179 get_user_code (const std::string& fname = "")
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180 {
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181 octave_user_code *dbg_fcn = 0;
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182
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183 if (fname.empty ())
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184 dbg_fcn = octave_call_stack::debug_user_code ();
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185 else
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186 {
18236
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187 std::string name = fname;
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188
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189 if (octave::sys::file_ops::dir_sep_char () != '/' && name[0] == '@')
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190 {
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191 int len = name.length () - 1; // -1: can't have trailing '/'
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192 for (int i = 2; i < len; i++) // 2: can't have @/method
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193 if (name[i] == '/')
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194 name[i] = octave::sys::file_ops::dir_sep_char ();
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195 }
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196
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197 size_t name_len = name.length ();
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198
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199 if (! name.empty () && name_len > 2 && name.substr (name_len-2) == ".m")
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200 name = name.substr (0, name_len-2);
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201
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202 octave_value fcn = symbol_table::find_function (name);
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203
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204 if (fcn.is_defined () && fcn.is_user_code ())
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205 dbg_fcn = fcn.user_code_value ();
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206 }
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207
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208 return dbg_fcn;
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209 }
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210
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
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diff changeset
211 #if defined (DBSTOP_NANINF)
21200
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diff changeset
212 # include "sigfpe.cc"
21157
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213 #endif
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214
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diff changeset
215 enum
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diff changeset
216 dbstop_args {dbstop_in, dbstop_at, dbstop_if, dbstop_none};
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217
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218 // Parse parameters (args) of dbstop and dbclear commands.
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219 // For dbstop, who=="dbstop"; for dbclear, who=="dbclear".
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220 // The syntax is: dbstop [[in] symbol] [[at] line [line [...]]] [if condition]
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221 // where the form of condition depends on whether or not a file or line has
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diff changeset
222 // been seen.
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223 // Also execute "if [error|warning|interrupt|naninf]" clauses.
21157
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diff changeset
224 void
11586
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diff changeset
225 parse_dbfunction_params (const char *who, const octave_value_list& args,
21157
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diff changeset
226 std::string& symbol_name, bp_table::intmap& lines,
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diff changeset
227 std::string& cond)
7082
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diff changeset
228 {
21157
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diff changeset
229 int nargin = args.length ();
7082
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diff changeset
230 int list_idx = 0;
21017
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diff changeset
231 symbol_name = "";
7348
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diff changeset
232 lines = bp_table::intmap ();
d1a97ad87264 [project @ 2008-01-04 21:49:15 by jwe]
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diff changeset
233
21259
4ee768b71a0e maint: Clean up debug.cc file.
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diff changeset
234 if (nargin == 0 || ! args(0).is_string ())
21157
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diff changeset
235 print_usage (who);
21259
4ee768b71a0e maint: Clean up debug.cc file.
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diff changeset
236
4ee768b71a0e maint: Clean up debug.cc file.
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diff changeset
237 // elements already processed
21157
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diff changeset
238 bool seen_in = false, seen_at = false, seen_if = false;
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diff changeset
239 int pos = 0;
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diff changeset
240 dbstop_args token = dbstop_none;
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diff changeset
241 while (pos < nargin)
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diff changeset
242 {
21259
4ee768b71a0e maint: Clean up debug.cc file.
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parents: 21258
diff changeset
243 // allow "in" and "at" to be implicit
21157
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diff changeset
244 if (args(pos).is_string ())
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diff changeset
245 {
21157
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diff changeset
246 std::string arg = args(pos).string_value ();
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diff changeset
247 if (arg == "in")
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diff changeset
248 {
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diff changeset
249 token = dbstop_in;
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diff changeset
250 pos++;
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diff changeset
251 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
252 else if (arg == "at")
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diff changeset
253 {
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diff changeset
254 token = dbstop_at;
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diff changeset
255 pos++;
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diff changeset
256 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
257 else if (arg == "if")
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diff changeset
258 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
259 token = dbstop_if;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
260 pos++;
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diff changeset
261 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
262 else if (atoi (args(pos).string_value ().c_str ()) > 0)
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diff changeset
263 token = dbstop_at;
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diff changeset
264 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
265 token = dbstop_in;
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diff changeset
266 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
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diff changeset
267 else
21157
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diff changeset
268 token = dbstop_at;
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diff changeset
269
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
270 if (pos >= nargin)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff changeset
271 error ("%s: '%s' missing argument", who,
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
272 ( token == dbstop_in ? "in" :
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
273 (token == dbstop_at ? "at" : "if")));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
274
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
275 // process the actual arguments
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
276 switch (token)
19861
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19855
diff changeset
277 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
278 case dbstop_in:
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
279 symbol_name = args(pos).string_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
280 if (seen_in)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
281 error ("%s: Too many function names specified -- %s",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
282 who, symbol_name.c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
283 else if (seen_at || seen_if)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
284 error ("%s: function name must come before line number and 'if'",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
285 who);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
286 seen_in = true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
287 pos++;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
288 break;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
289
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
290 case dbstop_at:
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
291 if (seen_at)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
292 error ("%s: Only one 'at' clause is allowed -- %s",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
293 who, args(pos).string_value ().c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
294 else if (seen_if)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
295 error ("%s: line number must come before 'if' clause\n");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
296 seen_at = true;
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
297
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
298 if (! seen_in)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
299 {
21751
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21743
diff changeset
300 // It was a line number. Get function name from debugger.
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
301 if (Vdebugging)
21623
555b6c78d677 Fix regression preventing "dbstop <line>" in debug mode (bug #47621)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21580
diff changeset
302 symbol_name = get_user_code ()->profiler_name ();
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
303 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
304 error ("%s: function name must come before line number "
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
305 "and 'if'", who);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
306 seen_in = true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
307 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
308 else if (seen_if)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
309 error ("%s: line number must come before 'if' clause\n");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
310
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
311 // Read a list of line numbers (or arrays thereof)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
312 for ( ; pos < nargin; pos++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
313 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
314 if (args(pos).is_string ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
315 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
316 int line = atoi (args(pos).string_value ().c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
317
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
318 if (line > 0)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
319 lines[list_idx++] = line;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
320 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
321 break; // may be "if"
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
322 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
323 else if (args(pos).is_numeric_type ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
324 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
325 const NDArray arg = args(pos).array_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
326
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
327 for (octave_idx_type j = 0; j < arg.numel (); j++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
328 lines[list_idx++] = static_cast<int> (arg.elem (j));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
329 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
330 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
331 error ("%s: Invalid argument type %s",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
332 args(pos).type_name ().c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
333 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
334 break;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
335
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
336 case dbstop_if:
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
337 if (seen_in) // conditional breakpoint
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
338 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
339 cond = ""; // remaining arguments form condition
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
340 for (; pos < nargin; pos++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
341 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
342 if (args(pos).is_string ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
343 cond = cond + " " + args(pos).string_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
344 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
345 error ("%s: arguments to 'if' must all be strings", who);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
346 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
347
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
348 cond = cond.substr (1); // omit initial space
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
349 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
350 else // stop on event (error, warning, interrupt, NaN/inf)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
351 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
352 std::string condition = args(pos).string_value ();
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
353 int on_off = ! strcmp(who, "dbstop");
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
354
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
355 // list of error/warning IDs to update
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
356 std::set<std::string> *id_list = NULL;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
357 bool *stop_flag = NULL; // Vdebug_on_... flag
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
358
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
359 if (condition == "error")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
360 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
361 id_list = &bp_table::errors_that_stop;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
362 stop_flag = &Vdebug_on_error;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
363 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
364 else if (condition == "warning")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
365 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
366 id_list = &bp_table::warnings_that_stop;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
367 stop_flag = &Vdebug_on_warning;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
368 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
369 else if (condition == "caught" && nargin > pos+1
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
370 && args(pos+1).string_value () == "error")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
371 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
372 id_list = &bp_table::caught_that_stop;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
373 stop_flag = &Vdebug_on_caught;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
374 pos++;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
375 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
376 else if (condition == "interrupt")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
377 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
378 Vdebug_on_interrupt = on_off;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
379 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
380 else if (condition == "naninf")
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21703
diff changeset
381 #if defined (DBSTOP_NANINF)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
382 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
383 Vdebug_on_naninf = on_off;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
384 enable_fpe (on_off);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
385 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
386 #else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
387 warning ("%s: condition '%s' not yet supported",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
388 who, condition.c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
389 #endif
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
390 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
391 error ("%s: invalid condition %s",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
392 who, condition.c_str ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
393
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
394 // process ID list for "dbstop if error <error_ID>" etc
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
395 if (id_list != NULL)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
396 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
397 pos++;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
398 if (pos < nargin) // only affect a single error ID
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
399 {
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
400 if (! args(pos).is_string () || nargin > pos+1)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
401 error ("%s: ID must be a single string", who);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
402 else if (on_off == 1)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
403 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
404 id_list->insert (args(pos).string_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
405 *stop_flag = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
406 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
407 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
408 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
409 id_list->erase (args(pos).string_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
410 if (id_list->empty ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
411 *stop_flag = 0;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
412 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
413 }
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
414 else // unqualified. Turn all on or off
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
415 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
416 id_list->clear ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
417 *stop_flag = on_off;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
418 if (stop_flag == &Vdebug_on_error)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
419 Vdebug_on_interrupt = on_off; // Matlabs stops on both
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
420 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
421 }
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
422
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
423 pos = nargin;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
424 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
425 break;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
426
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
427 default: // dbstop_none should never occur
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
428 break;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
429 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
430 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
431 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
432
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
433 /*
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
434 %!test
21645
9810e483b42f Fix dbstop BIST tests on Windows platforms.
Rik <rik@octave.org>
parents: 21628
diff changeset
435 %! dbclear all; # Clear out breakpoints before test
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
436 %! dbstop help;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
437 %! dbstop in ls;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
438 %! dbstop help at 100;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
439 %! dbstop in ls 100;
21758
ffad2baa90f7 maint: Use newlines to make code more readable.
Rik <rik@octave.org>
parents: 21754
diff changeset
440 %! dbstop help 201 if a==5;
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
441 %! dbstop if error Octave:undefined-function;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
442 %! s = dbstatus;
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
443 %! dbclear all;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
444 %! assert ({s.bkpt(:).name}, {"help", "help", "help>do_contents", "ls", "ls"});
21758
ffad2baa90f7 maint: Use newlines to make code more readable.
Rik <rik@octave.org>
parents: 21754
diff changeset
445 %! assert ([s.bkpt(:).line], [48, 100, 201, 58, 100]);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
446 %! assert (s.errs, {"Octave:undefined-function"});
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
447 */
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
448
21562
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
449 // Return true if there is a valid breakpoint table, false otherwise.
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
450 // If no table exists, one is created; false is only returned if this fails.
13983
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
451 bool
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
452 bp_table::instance_ok (void)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
453 {
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
454 if (! instance)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
455 {
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
456 instance = new bp_table ();
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
457
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
458 if (instance)
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
459 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
460 }
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
461
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
462 if (! instance)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20819
diff changeset
463 error ("unable to create breakpoint table!");
13983
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
464
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
465 return true;
13983
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
466 }
7dd7cccf0757 clean up memory allocated for singletons before exit
John W. Eaton <jwe@octave.org>
parents: 13784
diff changeset
467
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
468 // Clear all reasons to stop, other than breakpoints
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
469 void
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
470 bp_table::dbclear_all_signals (void)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
471 {
21568
3d60ed163b70 maint: Eliminate bad spacing around '='.
Rik <rik@octave.org>
parents: 21562
diff changeset
472 Vdebug_on_error = false; bp_table::errors_that_stop.clear ();
3d60ed163b70 maint: Eliminate bad spacing around '='.
Rik <rik@octave.org>
parents: 21562
diff changeset
473 Vdebug_on_caught = false; bp_table::caught_that_stop.clear ();
3d60ed163b70 maint: Eliminate bad spacing around '='.
Rik <rik@octave.org>
parents: 21562
diff changeset
474 Vdebug_on_warning = false; bp_table::warnings_that_stop.clear ();
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
475 Vdebug_on_interrupt = false;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
476 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
477
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
478 // Process the "warn", "errs", "caught" and "intr" fields for a call of
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
479 // "dbstop (p)".
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
480 void
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
481 bp_table::dbstop_process_map_args (const octave_map& mv)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
482 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
483 // process errs
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
484 // why so many levels of indirection needed?
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
485 bool fail = false;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
486 Cell U = mv.contents ("errs");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
487 if (U.numel () != 1)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
488 fail = (U.numel () > 1);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
489 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
490 {
21358
f2ae78f5827f Resolve compile time issues, when octave_idx_type is long.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 21329
diff changeset
491 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0));
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
492 if (W.is_empty () || W(0).is_empty () == 0)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
493 Vdebug_on_error = 1; // like "dbstop if error" with no identifier
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
494 else if (! W(0).is_cell ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
495 fail = true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
496 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
497 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
498 Cell V = W(0).cell_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
499 for (int i = 0; i < V.numel (); i++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
500 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
501 errors_that_stop.insert (V(i).string_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
502 Vdebug_on_error = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
503 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
504 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
505 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
506 if (fail)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
507 error ("dbstop: invalid 'errs' field");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
508
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
509 // process caught
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
510 // why so many levels of indirection needed?
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
511 fail = false;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
512 U = mv.contents ("caught");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
513 if (U.numel () != 1)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
514 fail = (U.numel () > 1);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
515 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
516 {
21358
f2ae78f5827f Resolve compile time issues, when octave_idx_type is long.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 21329
diff changeset
517 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0));
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
518 if (W.is_empty () || W(0).is_empty ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
519 Vdebug_on_caught = 1; // like "dbstop if caught error" with no ID
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
520 else if (! W(0).is_cell ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
521 fail = true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
522 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
523 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
524 Cell V = W(0).cell_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
525 for (int i = 0; i < V.numel (); i++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
526 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
527 caught_that_stop.insert (V(i).string_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
528 Vdebug_on_caught = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
529 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
530 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
531 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
532 if (fail)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
533 error ("dbstop: invalid 'caught' field");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
534
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
535 // process warn
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
536 // why so many levels of indirection needed?
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
537 fail = false;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
538 U = mv.contents ("warn");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
539 if (U.numel () != 1)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
540 fail = (U.numel () > 1);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
541 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
542 {
21358
f2ae78f5827f Resolve compile time issues, when octave_idx_type is long.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 21329
diff changeset
543 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0));
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
544 if (W.is_empty () || W(0).is_empty ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
545 Vdebug_on_warning = 1; // like "dbstop if warning" with no identifier
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
546 else if (! W(0).is_cell ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
547 fail = true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
548 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
549 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
550 Cell V = W(0).cell_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
551 for (int i = 0; i < V.numel (); i++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
552 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
553 warnings_that_stop.insert (V(i).string_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
554 Vdebug_on_warning = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
555 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
556 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
557 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
558 if (fail)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
559 error ("dbstop: invalid 'warn' field");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
560
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
561 // process interrupt
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
562 if (mv.isfield ("intr"))
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
563 Vdebug_on_interrupt = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
564 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
565
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
566
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
567 // Insert a breakpoint in function fcn at line within file fname,
21562
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
568 // to stop only when condition is true.
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
569 // Record in bp_set that fname contains a breakpoint.
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
570 bool
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
571 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
572 const std::string& fname,
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
573 const bp_table::intmap& line,
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
574 const std::string& condition,
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
575 bp_table::intmap& retval)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
576 {
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
577 bool found = false;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
578
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
579 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
580
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
581 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
582
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
583 if (cmds)
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
584 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
585 retval = cmds->add_breakpoint (file, line, condition);
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
586
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
587 for (auto& idx_line_p : retval)
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
588 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
589 if (idx_line_p.second != 0)
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
590 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
591 // Normalize to store only the file name.
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
592 // Otherwise, there can be an entry for both file>subfunction and
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
593 // file, which causes a crash on dbclear all
21258
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
594 const char *s = strchr (fname.c_str (), Vfilemarker);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
595 if (s)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
596 bp_set.insert (fname.substr (0, s - fname.c_str ()));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
597 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
598 bp_set.insert (fname);
16596
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
599 found = true;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
600 break;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
601 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
602 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
603 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
604
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
605 return found;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
606 }
645672f1c873 handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents: 16531
diff changeset
607
21562
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
608 // Cursory check that cond is a valid condition to use for a breakpoint.
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
609 // Currently allows conditions with side-effects, like 'y+=10' and 'y++';
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
610 // it is odd that the former is not flagged by "is_assignment_expression".
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
611 // Throws an exception if not valid.
21311
718332a58d35 Fix left mouse button in editor margin bug from cset 65827e9cccb8
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21301
diff changeset
612 bool
718332a58d35 Fix left mouse button in editor margin bug from cset 65827e9cccb8
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21301
diff changeset
613 bp_table::condition_valid (const std::string& cond)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
614 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
615 if (cond.length () > 0)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
616 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
617 octave_parser parser (cond + " ;"); // ; to reject partial expr like "y=="
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
618 parser.reset ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
619 int parse_status = parser.run ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
620 if (parse_status)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
621 error ("dbstop: Cannot parse condition '%s'", cond.c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
622 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
623 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
624 tree_statement *stmt = 0;
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
625 if (! parser.stmt_list)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
626 error ("dbstop: "
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
627 "condition is not empty, but has nothing to evaluate");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
628 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
629 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
630 if (parser.stmt_list->length () == 1
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
631 && (stmt = parser.stmt_list->front ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
632 && stmt->is_expression ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
633 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
634 tree_expression *expr = stmt->expression ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
635 if (expr->is_assignment_expression ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
636 error ("dbstop: condition cannot be an assignment. "
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
637 "Did you mean '=='?");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
638 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
639 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
640 error ("dbstop: condition must be an expression");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
641 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
642 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
643 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
644 return true;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
645 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
646
21754
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
647 // Return the sub/nested/main function of MAIN_FCN that contains
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
648 // line number LINENO of the source file.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
649 // If END_LINE != 0, *END_LINE is set to last line of the returned function.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
650 static octave_user_code*
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
651 find_fcn_by_line (octave_user_code *main_fcn, int lineno, int *end_line = 0)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
652 {
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
653 octave_user_code *retval = 0;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
654 octave_user_code *next_fcn = 0; // 1st function starting after lineno
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
655
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
656 // Find innermost nested (or parent) function containing lineno.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
657 int earliest_end = std::numeric_limits<int>::max ();
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
658
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
659 std::map<std::string, octave_value> subfcns = main_fcn->subfunctions ();
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
660 for (const auto& str_val_p : subfcns)
21754
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
661 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
662 if (str_val_p.second.is_user_function ())
21754
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
663 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
664 auto *dbg_subfcn = str_val_p.second.user_function_value ();
21754
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
665
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
666 // Check if lineno is within dbg_subfcn.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
667 // FIXME: we could break when beginning_line() > lineno,
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
668 // but that makes the code "fragile"
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
669 // if the order of walking subfcns changes,
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
670 // for a minor speed improvement in non-critical code.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
671 if (dbg_subfcn->ending_line () < earliest_end
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
672 && dbg_subfcn->ending_line () >= lineno
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
673 && dbg_subfcn->beginning_line () <= lineno)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
674 {
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
675 earliest_end = dbg_subfcn->ending_line ();
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
676 retval = find_fcn_by_line (dbg_subfcn, lineno, &earliest_end);
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
677 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
678
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
679 // Find the first fcn starting after lineno.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
680 // This is used if line is not inside any function.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
681 if (dbg_subfcn->beginning_line () >= lineno && ! next_fcn)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
682 next_fcn = dbg_subfcn;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
683 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
684 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
685
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
686 // The breakpoint is either in the subfunction found above,
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
687 // or in the main function, which we check now.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
688 if (main_fcn->is_user_function ())
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
689 {
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
690 int e = dynamic_cast<octave_user_function*> (main_fcn)->ending_line ();
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
691 if (e >= lineno && e < earliest_end)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
692 retval = main_fcn;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
693
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
694 if (! retval)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
695 retval = next_fcn;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
696 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
697 else // main_fcn is a script.
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
698 {
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
699 if (! retval)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
700 retval = main_fcn;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
701 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
702
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
703 if (end_line != 0 && earliest_end < *end_line)
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
704 *end_line = earliest_end;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
705
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
706 return retval;
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
707 }
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
708
21562
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
709 // Given file name fname, find the subfunction at line and create
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
710 // a breakpoint there. Put the system into debug_mode.
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
711 bp_table::intmap
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
712 bp_table::do_add_breakpoint (const std::string& fname,
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
713 const bp_table::intmap& line,
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
714 const std::string& condition)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
715 {
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
716 octave_user_code *main_fcn = get_user_code (fname);
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
717
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
718 if (! main_fcn)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
719 error ("add_breakpoint: unable to find function '%s'\n", fname.c_str ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
720
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
721 condition_valid (condition); // Throw error if condition not valid.
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
722
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
723 intmap retval;
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
724
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
725 octave_idx_type len = line.size ();
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
726
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
727 for (int i = 0; i < len; i++)
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
728 {
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
729 const_intmap_iterator m = line.find (i);
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
730
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
731 if (m != line.end ())
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
732 {
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
733 int lineno = m->second;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
734
21754
34a582f2edd7 Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21753
diff changeset
735 octave_user_code *dbg_fcn = find_fcn_by_line (main_fcn, lineno);
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
736
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
737 // We've found the right (sub)function. Now insert the breakpoint.
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
738 // We insert all breakpoints.
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
739 // If multiple are in the same function, we insert multiple times.
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
740 intmap ret_one;
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
741 if (dbg_fcn
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
742 && do_add_breakpoint_1 (dbg_fcn, fname, line, condition, ret_one))
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
743 retval.insert (std::pair<int,int> (i, ret_one.find (i)->second));
16531
f3a63fdbd725 finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents: 16530
diff changeset
744 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
745 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
746
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
747
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
748 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
749
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
750 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
751 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
752
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
753 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
754 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
755 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
756 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
757 {
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
758 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
759
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
760 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
761
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
762 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
763
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
764 // 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
765
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
766 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
767 {
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
768 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
769
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
770 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
771 {
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
772 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
773
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
774 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
775 {
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
776 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
777
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
778 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
779 {
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
780 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
781
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
782 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
783
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
784 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
785 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
786 }
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
787 }
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
788
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
789 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
790
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
791 bp_set_iterator it = bp_set.find (fname);
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
792 if (results.empty () && it != bp_set.end ())
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
793 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
794 }
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
795
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
796 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
797 }
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
798
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
799 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
800 }
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
801
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
802 int
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
803 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
804 const bp_table::intmap& line)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
805 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
806 int retval = 0;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
807
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
808 octave_idx_type len = line.size ();
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
809
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
810 if (len == 0)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
811 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
812 intmap results = remove_all_breakpoints_in_file (fname);
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
813 retval = results.size ();
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
814 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
815 else
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
816 {
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
817 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
818
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
819 if (! dbg_fcn)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
820 error ("remove_breakpoint: unable to find function %s\n",
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
821 fname.c_str ());
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
822
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
823 retval = do_remove_breakpoint_1 (dbg_fcn, fname, line);
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
824
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
825 // 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
826
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
827 const std::list<std::string> subfcn_names
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
828 = 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
829
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
830 std::map<std::string, octave_value> subfcns
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
831 = dbg_fcn->subfunctions ();
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
832
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
833 for (const auto& subf_nm : subfcn_names)
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
834 {
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
835 const auto q = subfcns.find (subf_nm);
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
836
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
837 if (q != subfcns.end ())
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
838 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
839 octave_user_code *dbg_subfcn = q->second.user_code_value ();
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
840
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
841 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
842 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
843 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
844 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
845
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
846 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
847
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
848 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
849 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
850
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
851 // Remove all breakpoints from a file, including those in subfunctions
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
852 bp_table::intmap
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
853 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
854 bool silent)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
855 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
856 intmap retval;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
857
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
858 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
859
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
860 if (dbg_fcn)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
861 {
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
862 std::string file = dbg_fcn->fcn_file_name ();
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16342
diff changeset
863
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
864 tree_statement_list *cmds = dbg_fcn->body ();
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
865
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
866 if (cmds)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
867 {
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
868 retval = cmds->remove_all_breakpoints (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
869
20674
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
870 bp_set_iterator it = bp_set.find (fname);
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
871 if (it != bp_set.end ())
78b3e9868b67 Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 20172
diff changeset
872 bp_set.erase (it);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
873 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
874 }
8123
eb2beef9a9ff clear breakpoints is function found to be out of date
David Bateman <dbateman@free.fr>
parents: 8114
diff changeset
875 else if (! silent)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
876 error ("remove_all_breakpoint_in_file: "
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
877 "unable to find function %s\n", fname.c_str ());
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
878
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
879 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
880
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
881 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
882 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
883
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
884 void
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
885 bp_table::do_remove_all_breakpoints (void)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
886 {
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
887 // Odd loop structure required because delete will invalidate bp_set iterators
19861
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19855
diff changeset
888 for (const_bp_set_iterator it=bp_set.begin (), it_next=it;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19855
diff changeset
889 it != bp_set.end ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19855
diff changeset
890 it=it_next)
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
891 {
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
892 ++it_next;
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
893 remove_all_breakpoints_in_file (*it);
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
894 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
895
10194
d4f813c3f5ed more debug mode fixes
John W. Eaton <jwe@octave.org>
parents: 10186
diff changeset
896 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
897 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
898
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
899 std::string
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
900 do_find_bkpt_list (octave_value_list slist, std::string match)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
901 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
902 std::string retval;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
903
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
904 for (int i = 0; i < slist.length (); i++)
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
905 {
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
906 if (slist(i).string_value () == match)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
907 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
908 retval = slist(i).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
909 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
910 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
911 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
912
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
913 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
914 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
915
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
916 bp_table::fname_bp_map
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
917 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
918 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
919 fname_bp_map retval;
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
920
21094
622e34f6ede3 Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21077
diff changeset
921 // make copy since changes may invalidate iters of bp_set.
622e34f6ede3 Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21077
diff changeset
922 std::set<std::string> tmp_bp_set = bp_set;
622e34f6ede3 Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21077
diff changeset
923
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
924 for (auto& bp_fname : tmp_bp_set)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
925 {
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
926 if (fname_list.empty ()
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
927 || do_find_bkpt_list (fname_list, bp_fname) != "")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
928 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
929 octave_user_code *f = get_user_code (bp_fname);
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
930
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
931 if (f)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
932 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
933 tree_statement_list *cmds = f->body ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
934
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
935 // 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
936 // tree_statement_list class?
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
937 if (cmds)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
938 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
939 std::list<bp_type> bkpts = cmds->breakpoints_and_conds ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
940
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
941 if (! bkpts.empty ())
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
942 retval[bp_fname] = bkpts;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
943 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
944
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
945 // look for breakpoints in subfunctions
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
946 const std::list<std::string> subf_nm = f->subfunction_names ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
947
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
948 std::map<std::string, octave_value> subf = f->subfunctions ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
949
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
950 for (const auto& subfcn_nm : subf_nm)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
951 {
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
952 const auto q = subf.find (subfcn_nm);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
953
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
954 if (q != subf.end ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
955 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
956 octave_user_code *ff = q->second.user_code_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
957
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
958 cmds = ff->body ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
959 if (cmds)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
960 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
961 std::list<bp_type> bkpts
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
962 = cmds->breakpoints_and_conds ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
963
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
964 if (! bkpts.empty ())
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
965 retval[bp_fname + Vfilemarker + ff->name ()] = bkpts;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
966 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
967 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
968 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
969 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
970 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
971 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
972
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
973 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
974 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
975
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
976 static octave_value
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
977 intmap_to_ov (const bp_table::intmap& line)
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
978 {
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
979 int idx = 0;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
980
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
981 NDArray retval (dim_vector (1, line.size ()));
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
982
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
983 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
984 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
985 bp_table::const_intmap_iterator p = line.find (i);
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
986
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
987 if (p != line.end ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
988 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
989 int lineno = p->second;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
990 retval(idx++) = lineno;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
991 }
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
992 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
993
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
994 retval.resize (dim_vector (1, idx));
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
995
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
996 return retval;
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
997 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
998
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
999 DEFUN (dbstop, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1000 "-*- texinfo -*-\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1001 @deftypefn {} {} dbstop @var{func}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1002 @deftypefnx {} {} dbstop @var{func} @var{line}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1003 @deftypefnx {} {} dbstop @var{func} @var{line1} @var{line2} @dots{}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1004 @deftypefnx {} {} dbstop @var{line1} @dots{}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1005 @deftypefnx {} {} dbstop in @var{func}\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1006 @deftypefnx {} {} dbstop in @var{func} at @var{line}\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1007 @deftypefnx {} {} dbstop in @var{func} at @var{line} if \"@var{condition}\"\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1008 @deftypefnx {} {} dbstop if @var{event}\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1009 @deftypefnx {} {} dbstop if @var{event} @var{ID}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1010 @deftypefnx {} {} dbstop (@var{bp_struct})\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1011 @deftypefnx {} {@var{rline} =} dbstop @dots{}\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1012 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1013 Set breakpoints for the built-in debugger.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1014 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1015 @var{func} is the name of a function on the current @code{path}. When\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1016 already in debug mode the @var{func} argument can be omitted and the current\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1017 function will be used. Breakpoints at subfunctions are set with the scope\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1018 operator @samp{>}. For example, If @file{file.m} has a subfunction\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1019 @code{func2}, then a breakpoint in @code{func2} can be specified by\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1020 @code{file>func2}.\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1021 \n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1022 @var{line} is the line number at which to break. If @var{line} is not\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1023 specified, it defaults to the first executable line in the file\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1024 @file{func.m}. Multiple lines can be specified in a single command; when\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1025 function syntax is used, the lines may also be passed as a single vector\n\
21318
280ea93d48dd * debug.cc (Fdbstop): Fix error in docstring from cset 4ee768b71a0e (bug #47213)
Mike Miller <mtmiller@octave.org>
parents: 21311
diff changeset
1026 argument (@code{[@var{line1}, @var{line2}, @dots{}]}).\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10839
diff changeset
1027 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1028 @var{condition} is any Octave expression that can be evaluated in the code\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1029 context that exists at the breakpoint. When the breakpoint is encountered,\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1030 @var{condition} will be evaluated, and execution will stop if\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1031 @var{condition} is true. If @var{condition} cannot be evaluated, for\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1032 example because it refers to an undefined variable, an error will be thrown.\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1033 Expressions with side effects (such as @code{y++ > 1}) will alter\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1034 variables, and should generally be avoided. Conditions containing quotes\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1035 (@samp{\"}, @samp{'}) or comment characters (@samp{#}, @samp{%}) must be\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1036 enclosed in quotes. (This does not apply to conditions entered from the\n\
21547
ad0599a0acc6 doc: Wrap C++ docstrings to 79 characters + newline (80 total).
Rik <rik@octave.org>
parents: 21358
diff changeset
1037 editor's context menu.) For example:\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1038 \n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1039 @example\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1040 dbstop in strread at 209 if 'any (format == \"%f\")'\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1041 @end example\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1042 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1043 The form specifying @var{event} does not cause a specific breakpoint at a\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1044 given function and line number. Instead it causes debug mode to be entered\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1045 when certain unexpected events are encountered. Possible values are\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1046 \n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1047 @table @code\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1048 @item error\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1049 Stop when an error is reported. This is equivalent to specifying\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1050 both @code{debug_on_error (true)} and @code{debug_on_interrupt (true)}.\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1051 \n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1052 @item caught error\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1053 Stop when an error is caught by a try-catch block (not yet implemented).\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1054 \n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1055 @item interrupt\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1056 Stop when an interrupt (@kbd{Ctrl-C}) occurs.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1057 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1058 @item naninf\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1059 Stop when code returns a non-finite value (not yet implemented).\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1060 \n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1061 @item warning\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1062 Stop when a warning is reported. This is equivalent to specifying\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1063 @code{debug_on_warning (true)}.\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1064 @end table\n\
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1065 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1066 The events @code{error}, @code{caught error}, and @code{warning} can all be\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1067 followed by a string specifying an error ID or warning ID@. If that is\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1068 done, only errors with the specified ID will cause execution to stop. To\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1069 stop on one of a set of IDs, multiple @code{dbstop} commands must be\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1070 issued.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1071 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1072 Breakpoints and events can be removed using the @code{dbclear} command with\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1073 the same syntax.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1074 \n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1075 It is possible to save all breakpoints and restore them at once by issuing\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1076 the commands @code{bp_state = dbstatus; @dots{}; dbstop (bp_state)}.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1077 \n\
18380
b48391da83fc doc: Improve docstrings for dbstop, dbup, dbdown.
Rik <rik@octave.org>
parents: 18379
diff changeset
1078 The optional output @var{rline} is the real line number where the breakpoint\n\
b48391da83fc doc: Improve docstrings for dbstop, dbup, dbdown.
Rik <rik@octave.org>
parents: 18379
diff changeset
1079 was set. This can differ from the specified line if the line is not\n\
b48391da83fc doc: Improve docstrings for dbstop, dbup, dbdown.
Rik <rik@octave.org>
parents: 18379
diff changeset
1080 executable. For example, if a breakpoint attempted on a blank line then\n\
b48391da83fc doc: Improve docstrings for dbstop, dbup, dbdown.
Rik <rik@octave.org>
parents: 18379
diff changeset
1081 Octave will set the real breakpoint at the next executable line.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1082 \n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1083 When a file is re-parsed, such as when it is modified outside the GUI,\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1084 all breakpoints within the file are cleared.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1085 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1086 @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
1087 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1088 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1089 bp_table::intmap retmap;
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1090 std::string symbol_name = ""; // stays empty for "dbstop if error" etc
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1091 bp_table::intmap lines;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1092 std::string condition = "";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1093 octave_value retval;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1094
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1095 if (args.length() >= 1 && ! args(0).is_map ())
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1096 {
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1097 // explicit function / line / condition
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1098 parse_dbfunction_params ("dbstop", args, symbol_name, lines, condition);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1099
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1100 if (lines.size () == 0)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1101 lines[0] = 1;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1102
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1103 if (symbol_name != "")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1104 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1105 retmap = bp_table::add_breakpoint (symbol_name, lines, condition);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1106 retval = intmap_to_ov (retmap);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1107 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1108 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1109 else if (args.length () != 1)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1110 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1111 print_usage ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1112 }
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1113 else // structure of the form output by dbstatus
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1114 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1115 octave_map mv = args(0).map_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1116 if (mv.isfield ("bkpt") || mv.isfield ("errs") || mv.isfield ("warn")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1117 || mv.isfield ("intr"))
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1118 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1119 bp_table::dbstop_process_map_args (mv);
6646
bd0a70c3f2db [project @ 2007-05-22 02:27:43 by jwe]
jwe
parents: 6317
diff changeset
1120
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1121 // Replace mv by "bkpt", to use the processing below.
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1122 octave_value bkpt = mv.getfield ("bkpt");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1123 if (bkpt.is_empty ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1124 mv = octave_map ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1125 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1126 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1127 if (bkpt.is_cell () && bkpt.cell_value ().numel () > 0
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1128 && bkpt.cell_value () (0).is_map ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1129 mv = bkpt.cell_value () (0).map_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1130 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1131 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1132 error ("dbstop: invalid 'bkpt' field");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1133 mv = octave_map ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1134 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1135 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1136 }
21885
0806871e3e1e maint: Prefer is_empty() rather than "length () == 0".
Rik <rik@octave.org>
parents: 21877
diff changeset
1137 if (mv.is_empty ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1138 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1139 // no changes requested. Occurs if "errs" non-empty but "bkpt" empty
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1140 }
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1141 else if (! mv.isfield ("name") || ! mv.isfield ("line"))
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1142 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1143 error ("dbstop: Cell array must contain fields 'name' and 'line'");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1144 retval = octave_value (0);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1145 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1146 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1147 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1148 bool use_cond = mv.isfield ("cond");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1149 Cell name = mv.getfield ("name");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1150 Cell line = mv.getfield ("line");
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1151 Cell cond = (use_cond ? mv.getfield ("cond") : Cell ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1152 std::string unconditional = "";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1153 for (octave_idx_type i = 0; i < line.numel (); i++)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1154 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1155 lines [0] = line(i).double_value ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1156 bp_table::add_breakpoint (name(i).string_value (), lines,
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1157 use_cond ? cond(i).string_value ()
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1158 : unconditional );
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1159 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1160 retval = octave_value (line.numel ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1161 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1162 }
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
1163
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1164 return retval;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1165 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1166
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1167 DEFUN (dbclear, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1168 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1169 @deftypefn {} {} dbclear @var{func}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1170 @deftypefnx {} {} dbclear @var{func} @var{line}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1171 @deftypefnx {} {} dbclear @var{func} @var{line1} @var{line2} @dots{}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1172 @deftypefnx {} {} dbclear @var{line} @dots{}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1173 @deftypefnx {} {} dbclear all\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1174 @deftypefnx {} {} dbclear in @var{func}\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1175 @deftypefnx {} {} dbclear in @var{func} at @var{line}\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1176 @deftypefnx {} {} dbclear if @var{event}\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1177 @deftypefnx {} {} dbclear (\"@var{func}\")\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1178 @deftypefnx {} {} dbclear (\"@var{func}\", @var{line})\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1179 @deftypefnx {} {} dbclear (\"@var{func}\", @var{line1}, @var{line2}, @dots{})\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1180 @deftypefnx {} {} dbclear (\"@var{func}\", @var{line1}, @dots{})\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1181 @deftypefnx {} {} dbclear (@var{line}, @dots{})\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1182 @deftypefnx {} {} dbclear (\"all\")\n\
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1183 Delete a breakpoint at line number @var{line} in the function @var{func}.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1184 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1185 Arguments are\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1186 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1187 @table @var\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1188 @item func\n\
21547
ad0599a0acc6 doc: Wrap C++ docstrings to 79 characters + newline (80 total).
Rik <rik@octave.org>
parents: 21358
diff changeset
1189 Function name as a string variable. When already in debug mode this\n\
ad0599a0acc6 doc: Wrap C++ docstrings to 79 characters + newline (80 total).
Rik <rik@octave.org>
parents: 21358
diff changeset
1190 argument can be omitted and the current function will be used.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10839
diff changeset
1191 \n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1192 @item line\n\
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1193 Line number from which to remove a breakpoint. Multiple lines may be given\n\
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1194 as separate arguments or as a vector.\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1195 \n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1196 @item event\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1197 An event such as @code{error}, @code{interrupt}, or @code{warning}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1198 (@pxref{XREFdbstop,,dbstop} for details).\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1199 @end table\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1200 \n\
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1201 When called without a line number specification all breakpoints in the named\n\
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1202 function are cleared.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1203 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1204 If the requested line is not a breakpoint no action is performed.\n\
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1205 \n\
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1206 The special keyword @qcode{\"all\"} will clear all breakpoints from all\n\
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1207 files.\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
1208 @seealso{dbstop, dbstatus, dbwhere}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
1209 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1210 {
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1211 std::string symbol_name = ""; // stays empty for "dbclear if error" etc
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1212 bp_table::intmap lines;
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1213 std::string dummy; // "if" condition -- only used for dbstop
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1214
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1215 int nargin = args.length ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1216
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1217 parse_dbfunction_params ("dbclear", args, symbol_name, lines, dummy);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1218
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1219 if (nargin == 1 && symbol_name == "all")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1220 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1221 bp_table::remove_all_breakpoints ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1222 bp_table::dbclear_all_signals ();
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1223 }
18379
80d39575fd44 Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents: 18377
diff changeset
1224 else
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1225 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1226 if (symbol_name != "")
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1227 bp_table::remove_breakpoint (symbol_name, lines);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1228 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1229
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1230 return ovl ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1231 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1232
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1233 // Report the status of "dbstop if error ..." and "dbstop if warning ..."
21562
6c2fd62db1f7 maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents: 21547
diff changeset
1234 // If to_screen is true, the output goes to octave_stdout; otherwise it is
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1235 // returned.
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1236 // If dbstop if error is true but no explicit IDs are specified, the return
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1237 // value will have an empty field called "errs". If IDs are specified, the
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1238 // "errs" field will have a row per ID. If dbstop if error is false, there
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1239 // is no "errs" field. The "warn" field is set similarly by dbstop if warning
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1240 octave_map
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1241 bp_table::stop_on_err_warn_status (bool to_screen)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1242 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1243 octave_map retval;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1244
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1245 // print dbstop if error information
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1246 if (Vdebug_on_error)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1247 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1248 if (errors_that_stop.empty ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1249 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1250 if (to_screen)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1251 octave_stdout << "stop if error\n";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1252 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1253 retval.assign ("errs", octave_value(""));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1254 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1255 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1256 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1257 Cell errs (dim_vector (bp_table::errors_that_stop.size (), 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1258 int i = 0;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1259
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1260 for (const auto& e : errors_that_stop)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1261 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1262 if (to_screen)
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1263 octave_stdout << "stop if error " << e << "\n";
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1264 else
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1265 errs(i++) = e;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1266 }
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1267 if (! to_screen)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1268 retval.assign ("errs", octave_value (errs));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1269 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1270 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1271
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1272 // print dbstop if caught error information
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1273 if (Vdebug_on_caught)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1274 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1275 if (caught_that_stop.empty ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1276 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1277 if (to_screen)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1278 octave_stdout << "stop if caught error\n";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1279 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1280 retval.assign ("caught", octave_value(""));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1281 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1282 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1283 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1284 Cell errs (dim_vector (caught_that_stop.size (), 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1285 int i = 0;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1286
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1287 for (const auto& e : caught_that_stop)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1288 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1289 if (to_screen)
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1290 octave_stdout << "stop if caught error " << e << "\n";
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1291 else
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1292 errs(i++) = e;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1293 }
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1294 if (! to_screen)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1295 retval.assign ("caught", octave_value (errs));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1296 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1297 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1298
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1299 // print dbstop if warning information
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1300 if (Vdebug_on_warning)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1301 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1302 if (warnings_that_stop.empty ())
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1303 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1304 if (to_screen)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1305 octave_stdout << "stop if warning\n";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1306 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1307 retval.assign ("warn", octave_value(""));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1308 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1309 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1310 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1311 Cell warn (dim_vector (warnings_that_stop.size (), 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1312 int i = 0;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1313
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1314 for (const auto& w : warnings_that_stop)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1315 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1316 if (to_screen)
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1317 octave_stdout << "stop if warning " << w << "\n";
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1318 else
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1319 warn(i++) = w;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1320 }
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1321 if (! to_screen)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1322 retval.assign ("warn", octave_value (warn));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1323 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1324 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1325
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1326 // print dbstop if interrupt information
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1327 if (Vdebug_on_interrupt)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1328 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1329 if (to_screen)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1330 octave_stdout << "stop if interrupt\n";
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1331 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1332 retval.assign ("intr", octave_value ());
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1333 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1334
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1335 return retval;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1336 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1337
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1338 DEFUN (dbstatus, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1339 "-*- texinfo -*-\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1340 @deftypefn {} {} dbstatus\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1341 @deftypefnx {} {} dbstatus @var{func}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1342 @deftypefnx {} {@var{bp_list} =} dbstatus @dots{}\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1343 Report the location of active breakpoints.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1344 \n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1345 When called with no input or output arguments, print the list of all\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1346 functions with breakpoints and the line numbers where those breakpoints are\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1347 set.\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1348 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1349 If a function name @var{func} is specified then only report breakpoints\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1350 for the named function and its subfunctions.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1351 \n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1352 The optional return argument @var{bp_list} is a struct array with the\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1353 following fields.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1354 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1355 @table @asis\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1356 @item name\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1357 The name of the function with a breakpoint. A subfunction, say @code{func2}\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1358 within an m-file, say @file{file.m}, is specified as @code{file>func2}.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1359 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1360 @item file\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1361 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
1362 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1363 @item line\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1364 The line number with the breakpoint.\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1365 \n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1366 @item cond\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1367 The condition that must be satisfied for the breakpoint to be active, or\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1368 the empty string for unconditional breakpoints.\n\
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1369 @end table\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1370 \n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1371 @c Note: When @code{dbstatus} is called from the debug prompt within a function,\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1372 @c the list of breakpoints is automatically trimmed to the breakpoints in the\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1373 @c current function.\n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1374 If @code{dbstop if error} is true but no explicit IDs are specified, the\n\
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1375 return value will have an empty field called @qcode{\"errs\"}. If IDs are\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1376 specified, the @code{errs} field will have one row per ID@. If\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1377 @code{dbstop if error} is false, there is no @qcode{\"errs\"} field.\n\
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1378 The @qcode{\"warn\"} field is set similarly by @code{dbstop if warning}.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1379 \n\
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1380 @seealso{dbstop, dbclear, dbwhere, dblist, dbstack}\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
1381 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1382 {
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1383 int nargin = args.length ();
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1384
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1385 if (nargin != 0 && nargin != 1)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1386 error ("dbstatus: only zero or one arguments accepted\n");
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1387
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
1388 octave_value_list fcn_list;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1389 bp_table::fname_bp_map bp_list;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1390 std::string symbol_name;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1391
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1392 if (nargin == 1)
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1393 {
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21100
diff changeset
1394 if (! args(0).is_string ())
21100
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme.
Rik <rik@octave.org>
parents: 21094
diff changeset
1395 err_wrong_type_arg ("dbstatus", args(0));
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21100
diff changeset
1396
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21100
diff changeset
1397 symbol_name = args(0).string_value ();
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21100
diff changeset
1398 fcn_list(0) = symbol_name;
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21100
diff changeset
1399 bp_list = bp_table::get_breakpoint_list (fcn_list);
7082
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
1400 }
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
1401 else
ac7179f00422 [project @ 2007-10-31 01:24:12 by jwe]
jwe
parents: 7017
diff changeset
1402 {
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1403 /*
18376
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1404 if (Vdebugging)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1405 {
18376
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1406 octave_user_code *dbg_fcn = get_user_code ();
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1407 if (dbg_fcn)
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1408 {
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1409 symbol_name = dbg_fcn->name ();
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1410 fcn_list(0) = symbol_name;
bb162f81881d Correctly return all breakpoints when called with no arguments (bug #41338).
Rik <rik@octave.org>
parents: 18375
diff changeset
1411 }
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1412 }
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1413 */
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1414
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1415 bp_list = bp_table::get_breakpoint_list (fcn_list);
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1416 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1417
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1418 if (nargout == 0)
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1419 {
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1420 // Print out the breakpoint information.
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1421
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1422 for (auto& fnm_bp_p: bp_list)
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1423 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1424 std::list<bp_type> m = fnm_bp_p.second;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1425
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1426 // print unconditional breakpoints, if any, on a single line
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1427
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1428 // first, check to see if there are any
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1429 int have_unconditional = 0;
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1430 for (const auto& bp : m)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1431 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1432 if (bp.cond == "")
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1433 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1434 if (have_unconditional++)
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1435 break; // stop once we know its plural
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1436 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1437 }
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1438 // If we actually have some, print line numbers only
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1439 if (have_unconditional)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1440 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1441 const char *_s_ = (have_unconditional > 1) ? "s" : "";
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1442 octave_stdout << "breakpoint" << _s_ <<" in " << fnm_bp_p.first
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1443 << " at line" << _s_ << " ";
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1444
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
1445 for (const auto& bp : m)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1446 {
21877
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
1447 if (bp.cond == "")
dc0347131364 maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents: 21875
diff changeset
1448 octave_stdout << bp.line << " ";
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1449 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1450 octave_stdout << std::endl;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1451 }
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
1452
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1453 // print conditional breakpoints, one per line, with conditions
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1454 for (const auto& bp : m)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1455 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1456 if (bp.cond != "")
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1457 octave_stdout << "breakpoint in " << fnm_bp_p.first
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1458 << " at line " << bp.line
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1459 << " if " << bp.cond << "\n";
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1460 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1461 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1462
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1463 bp_table::stop_on_err_warn_status (true);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1464
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1465 return ovl ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1466 }
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1467 else
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1468 {
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1469 // Fill in an array for return.
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1470 int i = 0;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1471 octave_map retmap;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1472 octave_value retval;
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1473
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1474 // count the number of breakpoints in all files
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1475 int count = 0;
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1476 for (const auto& fnm_bp_p : bp_list)
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1477 count += fnm_bp_p.second.size ();
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1478
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1479 Cell names (dim_vector (count, 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1480 Cell file (dim_vector (count, 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1481 Cell line (dim_vector (count, 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1482 Cell cond (dim_vector (count, 1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1483
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1484 for (const auto& fnm_bp_p : bp_list)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1485 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1486 std::string filename = fnm_bp_p.first;
21258
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1487 const char *sub_fun = strchr (filename.c_str (), Vfilemarker);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1488 if (sub_fun)
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1489 filename = filename.substr(0, sub_fun - filename.c_str ());
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1490 octave_value path_name;
21733
cb0fdd941d84 use namespace for system file_ops class
John W. Eaton <jwe@octave.org>
parents: 21724
diff changeset
1491 path_name = octave::sys::canonicalize_file_name (do_which (filename));
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1492
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1493 for (const auto& bp : fnm_bp_p.second)
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1494 {
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1495 names(i) = fnm_bp_p.first;
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1496 file(i) = path_name;
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1497 line(i) = octave_value (bp.line);
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1498 cond(i) = octave_value (bp.cond);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1499 i++;
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1500 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1501 }
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1502
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1503 retmap.assign ("name", names);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1504 retmap.assign ("file", file);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1505 retmap.assign ("line", line);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1506 retmap.assign ("cond", cond);
7083
24fde8abfb90 [project @ 2007-10-31 02:12:16 by jwe]
jwe
parents: 7082
diff changeset
1507
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1508 octave_map ew = bp_table::stop_on_err_warn_status (false);
21875
6c09e42b7ac4 debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents: 21758
diff changeset
1509 if (ew.is_empty ())
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1510 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1511 retval = octave_value (retmap);
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1512 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1513 else
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1514 {
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1515 octave_map outer (dim_vector (3,1));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1516 outer.assign ("bkpt", Cell (retmap));
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1517 for (octave_map::const_iterator f = ew.begin (); f != ew.end (); f++)
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1518 outer.setfield (f->first, ew.contents (f));
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1519
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1520 retval = octave_value (outer);
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1521 }
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1522
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1523 return retval;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1524 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1525 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1526
21258
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1527 /*
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1528 %!test
21645
9810e483b42f Fix dbstop BIST tests on Windows platforms.
Rik <rik@octave.org>
parents: 21628
diff changeset
1529 %! dbclear all; # Clear out breakpoints before test
21258
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1530 %! dbstop @ftp/dir;
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1531 %! dbstop @audioplayer/set 70;
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1532 %! dbstop quantile>__quantile__;
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1533 %! dbstop ls;
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1534 %! s = dbstatus;
21703
4bf980861fd6 Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21662
diff changeset
1535 %! dbclear all;
21580
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 21568
diff changeset
1536 %! assert (s(1).name, "@audioplayer/set>setproperty");
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 21568
diff changeset
1537 %! assert (s(2).name, "@ftp/dir");
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 21568
diff changeset
1538 %! assert (s(3).name, "ls");
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 21568
diff changeset
1539 %! assert (s(4).name, "quantile>__quantile__");
21645
9810e483b42f Fix dbstop BIST tests on Windows platforms.
Rik <rik@octave.org>
parents: 21628
diff changeset
1540 %! assert (s(2).file(end-10:end), [filesep "@ftp" filesep "dir.m"]);
21258
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1541 */
b248c28d9a7b Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21200
diff changeset
1542
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1543 DEFUN (dbwhere, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1544 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1545 @deftypefn {} {} dbwhere\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1546 In debugging mode, report the current file and line number where execution\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1547 is stopped.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1548 @seealso{dbstack, dblist, dbstatus, dbcont, dbstep, dbup, dbdown}\n\
5645
9c9bd01099ce [project @ 2006-03-06 22:33:54 by jwe]
jwe
parents: 5642
diff changeset
1549 @end deftypefn")
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1550 {
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
1551 octave_user_code *dbg_fcn = get_user_code ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1552
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1553 if (! dbg_fcn)
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1554 {
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1555 octave_stdout << "stopped at top level" << std::endl;
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1556 return ovl ();
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1557 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1558
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1559 octave_stdout << "stopped in " << dbg_fcn->name () << " at ";
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1560
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1561 int l = octave_call_stack::debug_user_code_line ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1562
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1563 if (l > 0)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1564 {
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1565 octave_stdout << "line " << l;
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1566
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1567 std::string file_name = dbg_fcn->fcn_file_name ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1568
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1569 if (! file_name.empty ())
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1570 {
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1571 octave_stdout << " [" << file_name << "]" << std::endl;
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1572
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1573 std::string line = get_file_line (file_name, l);
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
1574
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1575 if (! line.empty ())
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1576 octave_stdout << l << ": " << line << std::endl;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1577 }
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1578 else
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1579 octave_stdout << std::endl;
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1580 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1581 else
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1582 octave_stdout << "<unknown line>" << std::endl;
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1583
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1584 return ovl ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1585 }
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1586
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
1587 void
3949
294f13627ee8 [project @ 2002-05-23 01:22:11 by jwe]
jwe
parents: 3948
diff changeset
1588 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
1589 {
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1590 std::string ff = fcn_file_in_path (name);
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1591
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1592 if (ff.empty ())
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1593 os << "dbtype: unknown function " << name << "\n";
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1594 else
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1595 {
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1596 std::ifstream fs (ff.c_str (), std::ios::in);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1597
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1598 if (! fs)
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1599 os << "dbtype: unable to open '" << ff << "' for reading!\n";
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1600 else
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1601 {
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1602 int line = 1;
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1603 std::string text;
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1604
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1605 while (std::getline (fs, text) && line <= end)
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1606 {
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1607 if (line >= start)
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1608 os << line << "\t" << text << "\n";
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1609
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1610 line++;
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1611 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1612 }
21077
40f931a63a91 Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents: 21017
diff changeset
1613 }
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1614
6646
bd0a70c3f2db [project @ 2007-05-22 02:27:43 by jwe]
jwe
parents: 6317
diff changeset
1615 os.flush ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1616 }
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1617
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
1618 DEFUN (dbtype, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1619 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1620 @deftypefn {} {} dbtype\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1621 @deftypefnx {} {} dbtype @var{lineno}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1622 @deftypefnx {} {} dbtype @var{startl:endl}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1623 @deftypefnx {} {} dbtype @var{startl:end}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1624 @deftypefnx {} {} dbtype @var{func}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1625 @deftypefnx {} {} dbtype @var{func} @var{lineno}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1626 @deftypefnx {} {} dbtype @var{func} @var{startl:endl}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1627 @deftypefnx {} {} dbtype @var{func} @var{startl:end}\n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
1628 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
1629 \n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
1630 When called with no arguments in debugging mode, display the script file\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1631 currently being debugged.\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1632 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1633 An optional range specification can be used to list only a portion of the\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1634 file. The special keyword @qcode{\"end\"} is a valid line number\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1635 specification for the last line of the file.\n\
15577
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
1636 \n\
cef958fbae2d doc: Update docstring for dbtype().
Rik <rik@octave.org>
parents: 15467
diff changeset
1637 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
1638 numbers.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1639 @seealso{dblist, dbwhere, dbstatus, dbstop}\n\
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5360
diff changeset
1640 @end deftypefn")
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1641 {
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
1642 octave_user_code *dbg_fcn;
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
1643
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1644 string_vector argv = args.make_argv ("dbtype");
3946
eab957395758 [project @ 2002-05-23 00:42:15 by jwe]
jwe
parents: 3895
diff changeset
1645
20819
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20817
diff changeset
1646 switch (args.length ())
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1647 {
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1648 case 0: // dbtype
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1649 dbg_fcn = get_user_code ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1650
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1651 if (! dbg_fcn)
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1652 error ("dbtype: must be inside a user function to give no arguments to dbtype\n");
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1653
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1654 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (),
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1655 0, std::numeric_limits<int>::max ());
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1656
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1657 break;
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1658
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1659 case 1: // (dbtype start:end) || (dbtype func) || (dbtype lineno)
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1660 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1661 std::string arg = argv[1];
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1662
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1663 size_t ind = arg.find (':');
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1664
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1665 if (ind != std::string::npos) // (dbtype start:end)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1666 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1667 dbg_fcn = get_user_code ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1668
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1669 if (dbg_fcn)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1670 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1671 std::string start_str = arg.substr (0, ind);
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1672 std::string end_str = arg.substr (ind + 1);
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1673
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1674 int start, end;
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1675 start = atoi (start_str.c_str ());
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1676 if (end_str == "end")
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1677 end = std::numeric_limits<int>::max ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1678 else
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1679 end = atoi (end_str.c_str ());
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1680
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1681 if (std::min (start, end) <= 0)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20819
diff changeset
1682 error ("dbtype: start and end lines must be >= 1\n");
18393
6a2cc29f55fc Correctly handle 'dbtype lineno' case.
Rik <rik@octave.org>
parents: 18392
diff changeset
1683
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1684 if (start > end)
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1685 error ("dbtype: start line must be less than end line\n");
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1686
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1687 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (),
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1688 start, end);
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1689 }
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1690 }
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1691 else // (dbtype func) || (dbtype lineno)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1692 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1693 int line = atoi (arg.c_str ());
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1694
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1695 if (line == 0) // (dbtype func)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1696 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1697 dbg_fcn = get_user_code (arg);
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1698
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1699 if (! dbg_fcn)
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1700 error ("dbtype: function <%s> not found\n", arg.c_str ());
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1701
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1702 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (),
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1703 0, std::numeric_limits<int>::max ());
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1704 }
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1705 else // (dbtype lineno)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1706 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1707 if (line <= 0)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20819
diff changeset
1708 error ("dbtype: start and end lines must be >= 1\n");
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1709
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1710 dbg_fcn = get_user_code ();
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1711
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1712 if (dbg_fcn)
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1713 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (),
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1714 line, line);
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1715 }
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1716 }
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1717 }
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1718 break;
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1719
21259
4ee768b71a0e maint: Clean up debug.cc file.
Rik <rik@octave.org>
parents: 21258
diff changeset
1720 case 2: // (dbtype func start:end) || (dbtype func start)
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1721 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1722 dbg_fcn = get_user_code (argv[1]);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1723
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1724 if (! dbg_fcn)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1725 error ("dbtype: function <%s> not found\n", argv[1].c_str ());
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1726
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1727 std::string arg = argv[2];
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1728 int start, end;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1729 size_t ind = arg.find (':');
6317
8c67f8be341d [project @ 2007-02-16 08:10:53 by jwe]
jwe
parents: 5744
diff changeset
1730
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1731 if (ind != std::string::npos)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1732 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1733 std::string start_str = arg.substr (0, ind);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1734 std::string end_str = arg.substr (ind + 1);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
1735
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1736 start = atoi (start_str.c_str ());
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1737 if (end_str == "end")
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1738 end = std::numeric_limits<int>::max ();
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1739 else
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1740 end = atoi (end_str.c_str ());
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1741 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1742 else
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1743 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1744 start = atoi (arg.c_str ());
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1745 end = start;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1746 }
14227
c24833c6ebc2 Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
1747
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1748 if (std::min (start, end) <= 0)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1749 error ("dbtype: start and end lines must be >= 1\n");
20980
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1750
81c2b14c209f maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents: 20962
diff changeset
1751 if (start > end)
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1752 error ("dbtype: start line must be less than end line\n");
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1753
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1754 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), start, end);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1755 }
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1756 break;
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1757
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1758 default:
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1759 error ("dbtype: expecting zero, one, or two arguments\n");
3895
d38c7538b954 [project @ 2002-04-10 19:18:39 by jwe]
jwe
parents: 3805
diff changeset
1760 }
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1761
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1762 return ovl ();
3805
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1763 }
44386b0e53da [project @ 2001-03-01 16:54:31 by jwe]
jwe
parents:
diff changeset
1764
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1765 DEFUN (dblist, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1766 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1767 @deftypefn {} {} dblist\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1768 @deftypefnx {} {} dblist @var{n}\n\
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1769 In debugging mode, list @var{n} lines of the function being debugged\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1770 centered around the current line to be executed.\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1771 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1772 If unspecified @var{n} defaults to 10 (+/- 5 lines)\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1773 @seealso{dbwhere, dbtype, dbstack}\n\
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1774 @end deftypefn")
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1775 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1776 int n = 10;
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1777
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1778 if (args.length () == 1)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1779 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1780 octave_value arg = args(0);
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1781
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1782 if (arg.is_string ())
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1783 {
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1784 std::string s_arg = arg.string_value ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1785
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1786 n = atoi (s_arg.c_str ());
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1787 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1788 else
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1789 n = args(0).int_value ();
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1790
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1791 if (n < 0)
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1792 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
1793 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1794
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1795 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
1796
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1797 if (! dbg_fcn)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1798 error ("dblist: must be inside a user function to use dblist\n");
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1799
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1800 bool have_file = true;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1801
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1802 std::string name = dbg_fcn->fcn_file_name ();
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1803
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1804 if (name.empty ())
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1805 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1806 have_file = false;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1807 name = dbg_fcn->name ();
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1808 }
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1809
21322
909129eb77c5 use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents: 21318
diff changeset
1810 int l = octave_call_stack::debug_user_code_line ();
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1811
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1812 if (l > 0)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1813 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1814 if (have_file)
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1815 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1816 int l_min = std::max (l - n/2, 0);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1817 int l_max = l + n/2;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1818 do_dbtype (octave_stdout, name, l_min, l-1);
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1819
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1820 std::string line = get_file_line (name, l);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1821 if (! line.empty ())
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1822 octave_stdout << l << "-->\t" << line << std::endl;
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1823
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1824 do_dbtype (octave_stdout, name, l+1, l_max);
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1825 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1826 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1827 else
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1828 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1829 octave_stdout << "dblist: unable to determine source code line"
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1830 << std::endl;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1831 }
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1832
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1833 return ovl ();
16842
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1834 }
035b5fe157ad Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents: 16771
diff changeset
1835
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1836 static octave_value_list
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1837 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
1838 {
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
1839 int nargin = args.length ();
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
1840
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
1841 if (nargin > 2)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
1842 print_usage ();
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
1843
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1844 octave_value_list retval;
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1845
21743
f4d7d0eb5b0c use namespace for unwind_protect class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
1846 octave::unwind_protect frame;
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1847
7901
3e4c9b69069d call stack changes
John W. Eaton <jwe@octave.org>
parents: 7897
diff changeset
1848 octave_idx_type curr_frame = -1;
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1849
7901
3e4c9b69069d call stack changes
John W. Eaton <jwe@octave.org>
parents: 7897
diff changeset
1850 size_t nskip = 0;
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1851
20817
3d551b2ae928 Use variable name nargin consistently in C++ code.
Rik <rik@octave.org>
parents: 20804
diff changeset
1852 if (nargin == 1 || nargin == 2)
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1853 {
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1854 int n = 0;
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1855
20817
3d551b2ae928 Use variable name nargin consistently in C++ code.
Rik <rik@octave.org>
parents: 20804
diff changeset
1856 for (octave_idx_type i = 0; i < nargin; i++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1857 {
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1858 octave_value arg = args(i);
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1859
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1860 if (arg.is_string ())
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1861 {
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1862 std::string s_arg = arg.string_value ();
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1863
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1864 // Skip "-completenames", octave returns full names anyway.
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1865 if (s_arg == "-completenames")
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1866 continue;
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1867
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1868 n = atoi (s_arg.c_str ());
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1869 }
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1870 else
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1871 n = arg.int_value ();
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1872
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1873 if (n <= 0)
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1874 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
1875 }
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1876
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1877 if (n > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1878 nskip = n;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1879 }
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1880
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1881 if (nargout == 0)
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1882 {
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1883 octave_map stk = octave_call_stack::backtrace (nskip, curr_frame);
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1884 octave_idx_type nframes_to_display = stk.numel ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1885
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1886 if (nframes_to_display > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1887 {
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1888 octave_preserve_stream_state stream_state (os);
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1889
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1890 os << "stopped in:\n\n";
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1891
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1892 Cell names = stk.contents ("name");
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1893 Cell files = stk.contents ("file");
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1894 Cell lines = stk.contents ("line");
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1895
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1896 bool show_top_level = true;
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1897
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1898 size_t max_name_len = 0;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1899
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1900 for (octave_idx_type i = 0; i < nframes_to_display; i++)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1901 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1902 std::string name = names(i).string_value ();
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1903
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1904 max_name_len = std::max (name.length (), max_name_len);
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1905 }
7890
73ef513855e7 dbstack fixes
John W. Eaton <jwe@octave.org>
parents: 7818
diff changeset
1906
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1907 for (octave_idx_type i = 0; i < nframes_to_display; i++)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1908 {
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1909 std::string name = names(i).string_value ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1910 std::string file = files(i).string_value ();
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1911 int line = lines(i).int_value ();
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1912
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1913 if (show_top_level && i == curr_frame)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1914 show_top_level = false;
10839
65bc065bec95 still more debugger fixes
John W. Eaton <jwe@octave.org>
parents: 10315
diff changeset
1915
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1916 os << (i == curr_frame ? " --> " : " ")
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1917 << std::setw (max_name_len) << name
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1918 << " at line " << line
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1919 << " [" << file << "]"
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1920 << std::endl;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1921 }
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1922
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1923 if (show_top_level)
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1924 os << " --> top level" << std::endl;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
1925 }
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1926 }
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1927 else
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
1928 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1929 octave_map stk = octave_call_stack::backtrace (nskip, curr_frame, false);
18440
96a495813047 Don't put parent function in subfunction stack structure name (bug #41506).
Rik <rik@octave.org>
parents: 18398
diff changeset
1930
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1931 retval = ovl (stk, curr_frame < 0 ? 1 : curr_frame + 1);
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1932 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1933
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1934 return retval;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1935 }
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
1936
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1937 // A function that can be easily called from a debugger print the Octave stack.
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1938 // This can be useful for finding what line of code the interpreter is
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1939 // currently executing when the debugger is stopped in some C++ function,
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
1940 // for example.
13326
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1941
13784
0bbe319bf26b octave_class::size: return matrix with correct dimensions
John W. Eaton <jwe@octave.org>
parents: 13689
diff changeset
1942 void
13326
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1943 show_octave_dbstack (void)
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1944 {
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1945 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
1946 }
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1947
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1948 DEFUN (dbstack, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
1949 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1950 @deftypefn {} {} dbstack\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1951 @deftypefnx {} {} dbstack @var{n}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1952 @deftypefnx {} {} dbstack @var{-completenames}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
1953 @deftypefnx {} {[@var{stack}, @var{idx}] =} dbstack (@dots{})\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1954 Display or return current debugging function stack information.\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1955 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1956 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
1957 \n\
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1958 Although accepted, the argument @var{-completenames} is silently ignored.\n\
20713
2469d78a1d8b Consistently use 'filename' rather than 'file name' throughout code base.
Rik <rik@octave.org>
parents: 20700
diff changeset
1959 Octave always returns absolute filenames.\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1960 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1961 The arguments @var{n} and @var{-completenames} can be both specified in any\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
1962 order.\n\
17649
a09511ebf7ef Make dbstack to accept -completenames.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17281
diff changeset
1963 \n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1964 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
1965 following fields:\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1966 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1967 @table @asis\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1968 @item file\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1969 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
1970 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1971 @item name\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1972 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
1973 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1974 @item line\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1975 The line number of an active breakpoint.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1976 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1977 @item column\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1978 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
1979 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1980 @item scope\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1981 Undocumented.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1982 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1983 @item context\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1984 Undocumented.\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1985 @end table\n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1986 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
1987 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
1988 struct array is currently active.\n\
21157
94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21127
diff changeset
1989 @seealso{dbup, dbdown, dbwhere, dblist, dbstatus}\n\
13689
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1990 @end deftypefn")
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1991 {
b68d95054947 print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents: 13326
diff changeset
1992 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
1993 }
23cc9c13b622 show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents: 12642
diff changeset
1994
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1995 static void
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1996 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
1997 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1998 int n = 1;
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
1999
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2000 if (args.length () == 1)
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2001 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2002 octave_value arg = args(0);
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2003
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2004 if (arg.is_string ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2005 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2006 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
2007
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2008 n = atoi (s_arg.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2009 }
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2010 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2011 n = args(0).int_value ();
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2012 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2013
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
2014 if (who == "dbup")
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
2015 n = -n;
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2016
20557
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
2017 if (! octave_call_stack::goto_frame_relative (n, true))
b10432a40432 eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20428
diff changeset
2018 error ("%s: invalid stack frame", who.c_str ());
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2019 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2020
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2021 DEFUN (dbup, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2022 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2023 @deftypefn {} {} dbup\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2024 @deftypefnx {} {} dbup @var{n}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2025 In debugging mode, move up the execution stack @var{n} frames.\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2026 \n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2027 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
2028 @seealso{dbstack, dbdown}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2029 @end deftypefn")
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2030 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2031 do_dbupdown (args, "dbup");
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2032
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2033 return ovl ();
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2034 }
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2035
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2036 DEFUN (dbdown, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2037 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2038 @deftypefn {} {} dbdown\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2039 @deftypefnx {} {} dbdown @var{n}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2040 In debugging mode, move down the execution stack @var{n} frames.\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2041 \n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2042 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
2043 @seealso{dbstack, dbup}\n\
7752
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2044 @end deftypefn")
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2045 {
40c428ea3408 initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents: 7736
diff changeset
2046 do_dbupdown (args, "dbdown");
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
2047
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2048 return ovl ();
7736
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
2049 }
a059b5679fbb implement dbstack
John W. Eaton <jwe@octave.org>
parents: 7719
diff changeset
2050
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2051 DEFUN (dbstep, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2052 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2053 @deftypefn {} {} dbstep\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2054 @deftypefnx {} {} dbstep @var{n}\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2055 @deftypefnx {} {} dbstep in\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2056 @deftypefnx {} {} dbstep out\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2057 @deftypefnx {} {} dbnext @dots{}\n\
9724
f22bbc5d56e9 Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents: 9484
diff changeset
2058 In debugging mode, execute the next @var{n} lines of code.\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2059 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2060 If @var{n} is omitted, execute the next single line of code. If the next\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2061 line of code is itself defined in terms of an m-file remain in the existing\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2062 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
2063 \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
2064 Using @code{dbstep in} will cause execution of the next line to step into\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2065 any m-files defined on the next line.\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2066 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2067 Using @code{dbstep out} will cause execution to continue until the current\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2068 function returns.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
2069 \n\
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
2070 @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
2071 @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
2072 @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
2073 {
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2074 if (! Vdebugging)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2075 error ("dbstep: can only be called in debug mode");
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2076
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2077 int nargin = args.length ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
2078
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2079 if (nargin > 1)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2080 print_usage ();
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2081
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2082 if (nargin == 1)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2083 {
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2084 std::string arg = args(0).xstring_value ("dbstep: input argument must be a string");
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2085
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2086 if (arg == "in")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2087 {
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2088 Vdebugging = false;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2089
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2090 tree_evaluator::dbstep_flag = -1;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2091 }
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2092 else if (arg == "out")
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2093 {
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2094 Vdebugging = false;
20582
ba2b07c13913 use new string_value method to handle value extraction errors
John W. Eaton <jwe@octave.org>
parents: 20557
diff changeset
2095
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2096 tree_evaluator::dbstep_flag = -2;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2097 }
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2098 else
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2099 {
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2100 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
2101
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2102 if (n < 1)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2103 error ("dbstep: invalid argument");
19743
67f2c76f9f4d Remove unnecessary checking of error_state after is_string validation.
Rik <rik@octave.org>
parents: 19697
diff changeset
2104
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2105 Vdebugging = false;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2106
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20941
diff changeset
2107 tree_evaluator::dbstep_flag = n;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10232
diff changeset
2108 }
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
2109 }
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
2110 else
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2111 {
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2112 Vdebugging = false;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2113
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2114 tree_evaluator::dbstep_flag = 1;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2115 }
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
2116
20941
a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents: 20940
diff changeset
2117 return ovl ();
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
2118 }
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
2119
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
2120 DEFALIAS (dbnext, dbstep);
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
2121
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2122 DEFUN (dbcont, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2123 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2124 @deftypefn {} {} dbcont\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
2125 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
2126 @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
2127 @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
2128 {
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2129 if (! Vdebugging)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2130 error ("dbcont: can only be called in debug mode");
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
2131
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2132 if (args.length () != 0)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2133 print_usage ();
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2134
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2135 Vdebugging = false;
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2136
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2137 tree_evaluator::reset_debug_state ();
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
2138
20941
a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents: 20940
diff changeset
2139 return ovl ();
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
2140 }
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
2141
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2142 DEFUN (dbquit, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2143 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2144 @deftypefn {} {} dbquit\n\
20172
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2145 Quit debugging mode immediately without further code execution and return to\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19861
diff changeset
2146 the Octave prompt.\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
2147 @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
2148 @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
2149 {
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2150 if (! Vdebugging)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2151 error ("dbquit: can only be called in debug mode");
10186
095a1e670e68 make dbstep work with keyboard function
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
2152
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2153 if (args.length () != 0)
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2154 print_usage ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 8365
diff changeset
2155
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2156 Vdebugging = false;
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2157
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2158 tree_evaluator::reset_debug_state ();
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2159
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2160 octave_throw_interrupt_exception ();
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
2161
20941
a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents: 20940
diff changeset
2162 return ovl ();
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
2163 }
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
2164
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8677
diff changeset
2165 DEFUN (isdebugmode, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17753
diff changeset
2166 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2167 @deftypefn {} {} isdebugmode ()\n\
14035
3889c3eecaf0 doc: Update docstrings for dbXXX functions
Rik <octave@nomad.inbox5.com>
parents: 13983
diff changeset
2168 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
2169 @seealso{dbwhere, dbstack, dbstatus}\n\
8114
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
2170 @end deftypefn")
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
2171 {
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2172 if (args.length () != 0)
8114
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
2173 print_usage ();
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
2174
21127
df7891224709 maint: Use "return ovl (...)" in DEFUN macros.
Rik <rik@octave.org>
parents: 21118
diff changeset
2175 return ovl (Vdebugging);
8114
cbbea37b95e8 debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents: 8021
diff changeset
2176 }
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2177
19855
a59c5a16c9ab Rename db_next_breakpoint_quiet to internal function.
Rik <rik@octave.org>
parents: 19743
diff changeset
2178 DEFUN (__db_next_breakpoint_quiet__, args, ,
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2179 "-*- texinfo -*-\n\
20853
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2180 @deftypefn {} {} __db_next_breakpoint_quiet__ ()\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20831
diff changeset
2181 @deftypefnx {} {} __db_next_breakpoint_quiet__ (@var{flag})\n\
19855
a59c5a16c9ab Rename db_next_breakpoint_quiet to internal function.
Rik <rik@octave.org>
parents: 19743
diff changeset
2182 Disable line info printing at the next breakpoint.\n\
a59c5a16c9ab Rename db_next_breakpoint_quiet to internal function.
Rik <rik@octave.org>
parents: 19743
diff changeset
2183 \n\
a59c5a16c9ab Rename db_next_breakpoint_quiet to internal function.
Rik <rik@octave.org>
parents: 19743
diff changeset
2184 With a logical argument @var{flag}, set the state on or off.\n\
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2185 @end deftypefn")
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2186 {
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2187 int nargin = args.length ();
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2188
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2189 if (nargin > 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2190 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2191
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2192 bool state = true;
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2193
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2194 if (nargin == 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2195 state = args(0).bool_value ();
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2196
20804
a6eaedd8bd75 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20713
diff changeset
2197 tree_evaluator::quiet_breakpoint_flag = state;
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2198
20941
a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents: 20940
diff changeset
2199 return ovl ();
19379
c1ce43276b86 avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents: 18236
diff changeset
2200 }
20918
6f0bd96f93c0 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20884
diff changeset
2201