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update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2021.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2021 09:52:15 -0500
parents 3241ede9806c
children c19f8cbe0fd5
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2001-2021 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include "ov-usr-fcn.h"
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31 #include "pager.h"
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32 #include "pt-all.h"
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33
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34 namespace octave
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35 {
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36 void
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37 tree_breakpoint::visit_while_command (tree_while_command& cmd)
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38 {
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39 if (cmd.line () >= m_line)
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40 take_action (cmd);
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41
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42 if (! m_found)
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43 {
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44 tree_statement_list *lst = cmd.body ();
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45
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46 if (lst)
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47 lst->accept (*this);
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48 }
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49 }
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50
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51 void
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52 tree_breakpoint::visit_do_until_command (tree_do_until_command& cmd)
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53 {
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54 if (! m_found)
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55 {
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56 tree_statement_list *lst = cmd.body ();
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57
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58 if (lst)
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59 lst->accept (*this);
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60
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61 if (! m_found)
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62 {
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63 if (cmd.line () >= m_line)
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64 take_action (cmd);
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65 }
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66 }
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67 }
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68
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69 void
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70 tree_breakpoint::visit_argument_list (tree_argument_list&)
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71 {
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72 panic_impossible ();
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73 }
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74
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75 void
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76 tree_breakpoint::visit_binary_expression (tree_binary_expression&)
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77 {
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78 panic_impossible ();
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79 }
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80
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81 void
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82 tree_breakpoint::visit_break_command (tree_break_command& cmd)
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83 {
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84 if (cmd.line () >= m_line)
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85 take_action (cmd);
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86 }
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87
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88 void
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89 tree_breakpoint::visit_colon_expression (tree_colon_expression&)
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90 {
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91 panic_impossible ();
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92 }
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93
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94 void
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95 tree_breakpoint::visit_continue_command (tree_continue_command& cmd)
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96 {
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97 if (cmd.line () >= m_line)
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98 take_action (cmd);
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99 }
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100
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101 void
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102 tree_breakpoint::visit_decl_command (tree_decl_command& cmd)
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103 {
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104 if (cmd.line () >= m_line)
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105 take_action (cmd);
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106 }
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107
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108 void
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109 tree_breakpoint::visit_decl_init_list (tree_decl_init_list&)
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110 {
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111 panic_impossible ();
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112 }
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113
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114 void
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115 tree_breakpoint::visit_decl_elt (tree_decl_elt&)
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116 {
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117 panic_impossible ();
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118 }
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119
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120 void
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121 tree_breakpoint::visit_simple_for_command (tree_simple_for_command& cmd)
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122 {
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123 if (cmd.line () >= m_line)
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124 take_action (cmd);
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125
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126 if (! m_found)
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127 {
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128 tree_statement_list *lst = cmd.body ();
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129
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130 if (lst)
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131 lst->accept (*this);
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132 }
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133 }
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134
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135 void
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136 tree_breakpoint::visit_complex_for_command (tree_complex_for_command& cmd)
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137 {
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138 if (cmd.line () >= m_line)
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139 take_action (cmd);
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140
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141 if (! m_found)
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142 {
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143 tree_statement_list *lst = cmd.body ();
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144
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
145 if (lst)
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parents: 22872
diff changeset
146 lst->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
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parents: 22872
diff changeset
147 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
148 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
149
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
150 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
151 tree_breakpoint::visit_octave_user_function_header (octave_user_function&)
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parents: 22872
diff changeset
152 {
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John W. Eaton <jwe@octave.org>
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diff changeset
153 panic_impossible ();
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
154 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
155
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
156 void
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
157 tree_breakpoint::visit_octave_user_function_trailer (octave_user_function&)
4e3d47dc7e25 move parse tree classes inside octave namespace
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parents: 22872
diff changeset
158 {
4e3d47dc7e25 move parse tree classes inside octave namespace
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parents: 22872
diff changeset
159 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
160 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
161
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
162 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
163 tree_breakpoint::visit_identifier (tree_identifier&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
164 {
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parents: 22872
diff changeset
165 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
166 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
167
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
168 void
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
169 tree_breakpoint::visit_if_clause (tree_if_clause&)
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parents: 22872
diff changeset
170 {
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parents: 22872
diff changeset
171 panic_impossible ();
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
172 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
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173
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
174 void
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
175 tree_breakpoint::visit_if_command_list (tree_if_command_list& lst)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
176 {
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
177 for (tree_if_clause *t : lst)
23075
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diff changeset
178 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
179 if (t->line () >= m_line)
23075
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diff changeset
180 take_action (*t);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
181
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
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diff changeset
182 if (! m_found)
23075
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parents: 22872
diff changeset
183 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
184 tree_statement_list *stmt_lst = t->commands ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
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185
23075
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John W. Eaton <jwe@octave.org>
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diff changeset
186 if (stmt_lst)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
187 stmt_lst->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
188 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
189
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
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diff changeset
190 if (m_found)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
191 break;
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
192 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
193 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
194
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
195 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
196 tree_breakpoint::visit_index_expression (tree_index_expression&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
197 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
198 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
199 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
200
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
201 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
202 tree_breakpoint::visit_matrix (tree_matrix&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
203 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
204 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
205 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
206
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
207 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
208 tree_breakpoint::visit_cell (tree_cell&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
209 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
210 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
211 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
212
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
213 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
214 tree_breakpoint::visit_multi_assignment (tree_multi_assignment&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
215 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
216 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
217 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
218
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
219 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
220 tree_breakpoint::visit_no_op_command (tree_no_op_command& cmd)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
221 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
222 if (cmd.is_end_of_fcn_or_script () && cmd.line () >= m_line)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
223 take_action (cmd);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
224 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
225
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
226 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
227 tree_breakpoint::visit_anon_fcn_handle (tree_anon_fcn_handle&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
228 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
229 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
230 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
231
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
232 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
233 tree_breakpoint::visit_constant (tree_constant&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
234 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
235 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
236 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
237
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
238 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
239 tree_breakpoint::visit_fcn_handle (tree_fcn_handle&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
240 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
241 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
242 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
243
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
244 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
245 tree_breakpoint::visit_parameter_list (tree_parameter_list&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
246 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
247 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
248 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
249
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
250 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
251 tree_breakpoint::visit_postfix_expression (tree_postfix_expression&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
252 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
253 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
254 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
255
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
256 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
257 tree_breakpoint::visit_prefix_expression (tree_prefix_expression&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
258 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
259 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
260 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
261
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
262 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
263 tree_breakpoint::visit_return_command (tree_return_command& cmd)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
264 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
265 if (cmd.line () >= m_line)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
266 take_action (cmd);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
267 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
268
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
269 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
270 tree_breakpoint::visit_simple_assignment (tree_simple_assignment&)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
271 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
272 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
273 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
274
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
275 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
276 tree_breakpoint::visit_statement (tree_statement& stmt)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
277 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
278 if (stmt.is_command ())
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
279 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
280 tree_command *cmd = stmt.command ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
281
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
282 cmd->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
283 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
284 else
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
285 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
286 if (stmt.line () >= m_line)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
287 take_action (stmt);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
288 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
289 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
290
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
291 // Called by
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
292 // tree_statement_list::set_breakpoint (int line, std::string& condition)
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293 // with <lst> consisting of a user function in which to set a breakpoint.
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diff changeset
294 void
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diff changeset
295 tree_breakpoint::visit_statement_list (tree_statement_list& lst)
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diff changeset
296 {
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Rik <rik@octave.org>
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diff changeset
297 for (tree_statement *elt : lst)
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diff changeset
298 {
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diff changeset
299 if (elt)
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diff changeset
300 {
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diff changeset
301 elt->accept (*this);
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302
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diff changeset
303 if (m_found)
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diff changeset
304 break;
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
305 }
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
306 }
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
307 }
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John W. Eaton <jwe@octave.org>
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308
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John W. Eaton <jwe@octave.org>
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diff changeset
309 void
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parents: 22872
diff changeset
310 tree_breakpoint::visit_switch_case (tree_switch_case&)
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diff changeset
311 {
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diff changeset
312 panic_impossible ();
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diff changeset
313 }
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314
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John W. Eaton <jwe@octave.org>
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diff changeset
315 void
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John W. Eaton <jwe@octave.org>
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diff changeset
316 tree_breakpoint::visit_switch_case_list (tree_switch_case_list& lst)
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diff changeset
317 {
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Rik <rik@octave.org>
parents: 23220
diff changeset
318 for (tree_switch_case *t : lst)
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diff changeset
319 {
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diff changeset
320 if (t->line () >= m_line)
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diff changeset
321 take_action (*t);
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322
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diff changeset
323 if (! m_found)
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diff changeset
324 {
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
325 tree_statement_list *stmt_lst = t->commands ();
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
326
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
327 if (stmt_lst)
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diff changeset
328 stmt_lst->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
329 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
330
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John W. Eaton <jwe@octave.org>
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diff changeset
331 if (m_found)
23075
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John W. Eaton <jwe@octave.org>
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diff changeset
332 break;
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
333 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
334 }
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John W. Eaton <jwe@octave.org>
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335
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
336 void
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John W. Eaton <jwe@octave.org>
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diff changeset
337 tree_breakpoint::visit_switch_command (tree_switch_command& cmd)
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diff changeset
338 {
24846
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diff changeset
339 if (cmd.line () >= m_line)
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John W. Eaton <jwe@octave.org>
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diff changeset
340 take_action (cmd);
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341
24846
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John W. Eaton <jwe@octave.org>
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diff changeset
342 if (! m_found)
23075
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John W. Eaton <jwe@octave.org>
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diff changeset
343 {
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
344 tree_switch_case_list *lst = cmd.case_list ();
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
345
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
346 if (lst)
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diff changeset
347 lst->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
348 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
349 }
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John W. Eaton <jwe@octave.org>
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diff changeset
350
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
351 void
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John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
352 tree_breakpoint::visit_try_catch_command (tree_try_catch_command& cmd)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
353 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
354 tree_statement_list *try_code = cmd.body ();
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
355
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
356 if (try_code)
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
357 try_code->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
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diff changeset
358
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
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diff changeset
359 if (! m_found)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
360 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
361 tree_statement_list *catch_code = cmd.cleanup ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
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diff changeset
362
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
363 if (catch_code)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
364 catch_code->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
365 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
366 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
367
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
368 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
369 tree_breakpoint::visit_unwind_protect_command (tree_unwind_protect_command& cmd)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
370 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
371 tree_statement_list *body = cmd.body ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
372
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
373 if (body)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
374 body->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
375
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
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diff changeset
376 if (! m_found)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
377 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
378 tree_statement_list *cleanup = cmd.cleanup ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
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diff changeset
379
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
380 if (cleanup)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
381 cleanup->accept (*this);
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
382 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
383 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
384
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
385 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
386 tree_breakpoint::take_action (tree& tr)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
387 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
388 if (m_action == set)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
389 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
390 tr.set_breakpoint (m_condition);
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
391 m_line = tr.line ();
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
392 m_found = true;
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
393 }
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
394 else if (m_action == clear)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
395 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
396 if (tr.is_breakpoint ())
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
397 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
398 tr.delete_breakpoint ();
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
399 m_found = true;
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
400 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
401 }
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
402 else if (m_action == list)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
403 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
404 if (tr.is_breakpoint ())
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
405 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
406 m_bp_list.append (octave_value (tr.line ()));
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
407 m_bp_cond_list.append (octave_value (tr.bp_cond ()));
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
408 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
409 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
410 else
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
411 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
412 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
413
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
414 void
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
415 tree_breakpoint::take_action (tree_statement& stmt)
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
416 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
417 int lineno = stmt.line ();
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
418
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
419 if (m_action == set)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
420 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
421 stmt.set_breakpoint (m_condition);
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
422 m_line = lineno;
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
423 m_found = true;
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
424 }
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
425 else if (m_action == clear)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
426 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
427 if (stmt.is_breakpoint ())
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
428 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
429 stmt.delete_breakpoint ();
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
430 m_found = true;
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
431 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
432 }
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
433 else if (m_action == list)
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
434 {
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
435 if (stmt.is_breakpoint ())
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
436 {
24846
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
437 m_bp_list.append (octave_value (lineno));
7620f1f5290d use m_ prefix for member variables in parse tree classes
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
438 m_bp_cond_list.append (octave_value (stmt.bp_cond ()));
23075
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
439 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
440 }
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
441 else
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
442 panic_impossible ();
4e3d47dc7e25 move parse tree classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22872
diff changeset
443 }
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
444 }