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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 2020.
author John W. Eaton <jwe@octave.org>
date Mon, 06 Jan 2020 22:29:51 -0500
parents b442ec6dda5c
children bd51beb6205e
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1 /*
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2
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3 Copyright (C) 1996-2020 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 distribution
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6 or <https://octave.org/COPYRIGHT.html/>.
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7
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8
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9 This file is part of Octave.
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10
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11 Octave is free software: you can redistribute it and/or modify it
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12 under the terms of the GNU General Public License as published by
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13 the Free Software Foundation, either version 3 of the License, or
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14 (at your option) any later version.
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15
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16 Octave is distributed in the hope that it will be useful, but
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17 WITHOUT ANY WARRANTY; without even the implied warranty of
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18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 GNU General Public License for more details.
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20
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21 You should have received a copy of the GNU General Public License
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22 along with Octave; see the file COPYING. If not, see
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23 <https://www.gnu.org/licenses/>.
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24
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25 */
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26
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27 #if ! defined (octave_pt_walk_h)
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28 #define octave_pt_walk_h 1
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29
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30 #include "octave-config.h"
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31
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32 class octave_user_script;
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33 class octave_user_function;
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34
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35 namespace octave
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36 {
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37 // No separate visitor needed
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38 // Base classes only, so no need to include them.
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39 //
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40 // class tree_array_list
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41 // class tree_unary_expression
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42 // class tree_black_hole
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43
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44 class tree_anon_fcn_handle;
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45 class tree_argument_list;
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46 class tree_binary_expression;
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47 class tree_boolean_expression;
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48 class tree_compound_binary_expression;
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49 class tree_break_command;
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50 class tree_colon_expression;
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51 class tree_continue_command;
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52 class tree_decl_command;
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53 class tree_decl_init_list;
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54 class tree_decl_elt;
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55 class tree_simple_for_command;
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56 class tree_complex_for_command;
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57 class tree_function_def;
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58 class tree_identifier;
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59 class tree_if_clause;
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60 class tree_if_command;
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61 class tree_if_command_list;
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62 class tree_switch_case;
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63 class tree_switch_case_list;
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64 class tree_switch_command;
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65 class tree_index_expression;
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66 class tree_matrix;
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67 class tree_cell;
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68 class tree_multi_assignment;
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69 class tree_no_op_command;
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70 class tree_constant;
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71 class tree_fcn_handle;
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72 class tree_parameter_list;
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73 class tree_postfix_expression;
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74 class tree_prefix_expression;
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75 class tree_return_command;
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76 class tree_return_list;
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77 class tree_simple_assignment;
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78 class tree_statement;
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79 class tree_statement_list;
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80 class tree_try_catch_command;
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81 class tree_unwind_protect_command;
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82 class tree_while_command;
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83 class tree_do_until_command;
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84
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85 class tree_superclass_ref;
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86 class tree_metaclass_query;
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87 class tree_classdef_attribute;
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88 class tree_classdef_attribute_list;
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89 class tree_classdef_superclass;
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90 class tree_classdef_superclass_list;
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91 class tree_classdef_property;
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92 class tree_classdef_property_list;
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93 class tree_classdef_properties_block;
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94 class tree_classdef_methods_list;
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95 class tree_classdef_methods_block;
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96 class tree_classdef_event;
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97 class tree_classdef_events_list;
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98 class tree_classdef_events_block;
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99 class tree_classdef_enum;
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100 class tree_classdef_enum_list;
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101 class tree_classdef_enum_block;
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102 class tree_classdef_body;
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103 class tree_classdef;
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104
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105 class tree_walker
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106 {
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107 protected:
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108
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109 tree_walker (void) { }
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111 virtual ~tree_walker (void) = default;
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112
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113 public:
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114
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115 // No copying!
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116
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117 tree_walker (const tree_walker&) = delete;
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118
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119 tree_walker& operator = (const tree_walker&) = delete;
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120
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121 virtual void visit_anon_fcn_handle (tree_anon_fcn_handle&);
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122
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123 virtual void visit_argument_list (tree_argument_list&);
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124
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125 virtual void visit_binary_expression (tree_binary_expression&);
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126
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127 virtual void visit_boolean_expression (tree_boolean_expression&);
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128
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129 virtual void visit_compound_binary_expression (tree_compound_binary_expression&);
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130
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131 virtual void visit_break_command (tree_break_command&);
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132
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133 virtual void visit_colon_expression (tree_colon_expression&);
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134
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135 virtual void visit_continue_command (tree_continue_command&);
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136
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137 virtual void visit_decl_command (tree_decl_command&);
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138
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139 virtual void visit_decl_elt (tree_decl_elt&);
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140
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141 virtual void visit_decl_init_list (tree_decl_init_list&);
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142
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143 virtual void visit_simple_for_command (tree_simple_for_command&);
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144
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145 virtual void visit_complex_for_command (tree_complex_for_command&);
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146
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147 virtual void visit_octave_user_script (octave_user_script&);
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148
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149 virtual void visit_octave_user_function (octave_user_function&);
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150
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151 virtual void visit_function_def (tree_function_def&);
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152
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153 virtual void visit_identifier (tree_identifier&);
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154
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155 virtual void visit_if_clause (tree_if_clause&);
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156
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157 virtual void visit_if_command (tree_if_command&);
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158
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159 virtual void visit_if_command_list (tree_if_command_list&);
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160
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161 virtual void visit_switch_case (tree_switch_case&);
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162
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163 virtual void visit_switch_case_list (tree_switch_case_list&);
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164
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165 virtual void visit_switch_command (tree_switch_command&);
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166
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167 virtual void visit_index_expression (tree_index_expression&);
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168
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169 virtual void visit_matrix (tree_matrix&);
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170
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171 virtual void visit_cell (tree_cell&);
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172
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173 virtual void visit_multi_assignment (tree_multi_assignment&);
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174
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175 virtual void visit_no_op_command (tree_no_op_command&);
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176
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177 virtual void visit_constant (tree_constant&);
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178
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179 virtual void visit_fcn_handle (tree_fcn_handle&);
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180
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181 virtual void visit_parameter_list (tree_parameter_list&);
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182
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183 virtual void visit_postfix_expression (tree_postfix_expression&);
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184
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185 virtual void visit_prefix_expression (tree_prefix_expression&);
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186
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187 virtual void visit_return_command (tree_return_command&);
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188
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189 virtual void visit_return_list (tree_return_list&);
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190
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191 virtual void visit_simple_assignment (tree_simple_assignment&);
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192
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193 virtual void visit_statement (tree_statement&);
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194
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195 virtual void visit_statement_list (tree_statement_list&);
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196
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197 virtual void visit_try_catch_command (tree_try_catch_command&);
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198
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199 virtual void visit_unwind_protect_command (tree_unwind_protect_command&);
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200
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201 virtual void visit_while_command (tree_while_command&);
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202
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203 virtual void visit_do_until_command (tree_do_until_command&);
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204
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205 virtual void visit_superclass_ref (tree_superclass_ref&);
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206
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207 virtual void visit_metaclass_query (tree_metaclass_query&);
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208
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209 virtual void visit_classdef_attribute (tree_classdef_attribute&);
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210
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211 virtual void visit_classdef_attribute_list (tree_classdef_attribute_list&);
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212
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213 virtual void visit_classdef_superclass (tree_classdef_superclass&);
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214
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215 virtual void visit_classdef_superclass_list (tree_classdef_superclass_list&);
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216
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217 virtual void visit_classdef_property (tree_classdef_property&);
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218
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219 virtual void visit_classdef_property_list (tree_classdef_property_list&);
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220
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221 virtual void visit_classdef_properties_block (tree_classdef_properties_block&);
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222
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223 virtual void visit_classdef_methods_list (tree_classdef_methods_list&);
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224
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225 virtual void visit_classdef_methods_block (tree_classdef_methods_block&);
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226
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227 virtual void visit_classdef_event (tree_classdef_event&);
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228
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229 virtual void visit_classdef_events_list (tree_classdef_events_list&);
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230
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231 virtual void visit_classdef_events_block (tree_classdef_events_block&);
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232
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233 virtual void visit_classdef_enum (tree_classdef_enum&);
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234
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235 virtual void visit_classdef_enum_list (tree_classdef_enum_list&);
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236
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237 virtual void visit_classdef_enum_block (tree_classdef_enum_block&);
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238
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239 virtual void visit_classdef_body (tree_classdef_body&);
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240
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241 virtual void visit_classdef (tree_classdef&);
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242 };
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243 }
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244
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245 #endif