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annotate libinterp/corefcn/interpreter-private.cc @ 25993:f75bb9d659e0

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eliminate global and file-scope static variables from load-save.cc (bug #54571) * interpreter-private.h, interpreter-private.cc (__get_load_save_system__): New function. * interpreter.h, interpreter.cc (interpreter::m_load_save_system, interpreter::get_load_save_system): New member variable and access function. * load-save.h, load-save.cc: Rewrite to use class for load/save configuration variables and functions. Change all uses.
author John W. Eaton <jwe@octave.org>
date Wed, 31 Oct 2018 18:22:23 -0400
parents 627d6bde9b8d
children f881d3e271d2
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1 /*
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2
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3 Copyright (C) 2017-2018 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software: you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by
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9 the Free Software Foundation, either version 3 of the License, or
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10 (at your option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <https://www.gnu.org/licenses/>.
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20
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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 <string>
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28
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29 #include "bp-table.h"
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30 #include "call-stack.h"
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31 #include "child-list.h"
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32 #include "error.h"
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33 #include "gtk-manager.h"
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34 #include "help.h"
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35 #include "input.h"
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36 #include "interpreter-private.h"
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37 #include "interpreter.h"
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38 #include "load-path.h"
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39 #include "load-save.h"
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40 #include "ov-classdef.h"
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41 #include "pager.h"
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42 #include "symtab.h"
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43
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44 namespace octave
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45 {
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46 interpreter& __get_interpreter__ (const std::string& who)
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47 {
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48 interpreter *interp = interpreter::the_interpreter ();
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49
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50 if (! interp)
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51 {
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52 abort ();
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53 error ("%s: interpreter context missing", who.c_str ());
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54 }
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55
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56 return *interp;
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57 }
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58
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59 dynamic_loader& __get_dynamic_loader__ (const std::string& who)
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60 {
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61 interpreter& interp = __get_interpreter__ (who);
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62
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63 return interp.get_dynamic_loader ();
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64 }
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65
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66 help_system& __get_help_system__ (const std::string& who)
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67 {
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68 interpreter& interp = __get_interpreter__ (who);
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69
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70 return interp.get_help_system ();
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71 }
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72
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73 input_system& __get_input_system__ (const std::string& who)
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74 {
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75 interpreter& interp = __get_interpreter__ (who);
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76
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77 return interp.get_input_system ();
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78 }
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79
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80 output_system& __get_output_system__ (const std::string& who)
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81 {
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82 interpreter& interp = __get_interpreter__ (who);
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83
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84 return interp.get_output_system ();
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85 }
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86
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87 load_path& __get_load_path__ (const std::string& who)
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88 {
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89 interpreter& interp = __get_interpreter__ (who);
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90
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91 return interp.get_load_path ();
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92 }
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93
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94 load_save_system& __get_load_save_system__ (const std::string& who)
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95 {
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96 interpreter& interp = __get_interpreter__ (who);
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97
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98 return interp.get_load_save_system ();
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99 }
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100
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101 type_info& __get_type_info__ (const std::string& who)
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102 {
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103 interpreter& interp = __get_interpreter__ (who);
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104
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105 return interp.get_type_info ();
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106 }
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107
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108 symbol_table& __get_symbol_table__ (const std::string& who)
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109 {
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110 interpreter& interp = __get_interpreter__ (who);
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111
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112 return interp.get_symbol_table ();
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113 }
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114
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115 symbol_scope __get_current_scope__ (const std::string& who)
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116 {
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117 interpreter& interp = __get_interpreter__ (who);
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118
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119 return interp.get_current_scope ();
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120 }
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121
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122 symbol_scope __require_current_scope__ (const std::string& who)
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123 {
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124 symbol_scope scope = __get_current_scope__ (who);
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125
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126 if (! scope)
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127 error ("%s: symbol table scope missing", who.c_str ());
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128
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129 return scope;
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130 }
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131
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132 tree_evaluator& __get_evaluator__ (const std::string& who)
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133 {
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134 interpreter& interp = __get_interpreter__ (who);
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135
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136 return interp.get_evaluator ();
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137 }
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138
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139 bp_table& __get_bp_table__ (const std::string& who)
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140 {
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141 tree_evaluator& tw = __get_evaluator__ (who);
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142
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143 return tw.get_bp_table ();
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144 }
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145
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146 call_stack& __get_call_stack__ (const std::string& who)
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147 {
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148 interpreter& interp = __get_interpreter__ (who);
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149
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150 return interp.get_call_stack ();
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151 }
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152
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153 child_list& __get_child_list__ (const std::string& who)
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154 {
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155 interpreter& interp = __get_interpreter__ (who);
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156
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157 return interp.get_child_list ();
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158 }
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159
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160 cdef_manager& __get_cdef_manager__ (const std::string& who)
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161 {
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162 interpreter& interp = __get_interpreter__ (who);
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163
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164 return interp.get_cdef_manager ();
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165 }
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166
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167 gtk_manager& __get_gtk_manager__ (const std::string& who)
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168 {
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169 interpreter& interp = __get_interpreter__ (who);
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170
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171 return interp.get_gtk_manager ();
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172 }
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173 }