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annotate libinterp/corefcn/interpreter.h @ 25443:2fa7cd178c4a

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new class for miscellaneous interpreter settings * libgui/src/editor-settings.h: Rename from octave-settings.h. Change all uses. * libgui/src/module.mk: Update. * settings.h, settings.cc: New files for miscellaneous interpreter settings and access functions. * libinterp/corefcn/module.mk: Update. * lex.h, lex.ll: Move static variables Vdisplay_tokens, Vtoken_count, and lexer_debug_flag to new settings class. Change all uses. (base_lexer::debug_flag, base_lexer::display_tokens, base_lexer::increment_token_count, base_lexer::lexer_debug): New functions. (F__display_tokens__, F__token_count__, F__lexer_debug_flag__): Move to settings.cc. * interpreter.h, interpreter.cc (interpreter::m_settings, interpreter::settings): New data member and access function.
author John W. Eaton <jwe@octave.org>
date Fri, 08 Jun 2018 18:04:18 -0400
parents 893344cee100
children 627d6bde9b8d
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1 /*
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2
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3 Copyright (C) 2002-2018 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 (octave_interpreter_h)
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24 #define octave_interpreter_h 1
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25
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26 #include "octave-config.h"
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27
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28 #include <string>
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29
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30 #include "child-list.h"
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31 #include "quit.h"
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32 #include "str-vec.h"
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33
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34 #include "dynamic-ld.h"
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35 #include "environment.h"
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36 #include "gtk-manager.h"
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37 #include "help.h"
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38 #include "input.h"
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39 #include "installation-data.h"
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40 #include "load-path.h"
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41 #include "oct-stream.h"
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42 #include "ov-classdef.h"
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43 #include "ov-typeinfo.h"
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44 #include "pager.h"
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45 #include "pt-eval.h"
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46 #include "settings.h"
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47 #include "symtab.h"
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48 #include "url-handle-manager.h"
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49
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50 extern OCTINTERP_API bool quit_allowed;
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51
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52 // TRUE means we are ready to interpret commands, but not everything
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53 // is ready for interactive use.
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54 extern OCTINTERP_API bool octave_interpreter_ready;
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55
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56 // TRUE means we've processed all the init code and we are good to go.
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57 extern OCTINTERP_API bool octave_initialized;
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58
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59 namespace octave
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60 {
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61 class profiler;
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62 class call_stack;
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63 class child_list;
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64
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65 // The application object contains a pointer to the current
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66 // interpreter and the interpreter contains a pointer back to the
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67 // application context so we need a forward declaration for one (or
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68 // both) of them...
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69
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70 class application;
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71
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72 class OCTINTERP_API interpreter
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73 {
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74 public:
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75
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76 // Create an interpreter object and perform basic initialization.
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77
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78 interpreter (application *app_context = nullptr);
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79
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80 // No copying, at least not yet...
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81
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82 interpreter (const interpreter&) = delete;
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83
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84 interpreter& operator = (const interpreter&) = delete;
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85
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86 // Clean up the interpreter object.
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87
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88 ~interpreter (void);
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89
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90 void initialize_version_info (void);
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91
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92 void intern_nargin (octave_idx_type nargs);
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93
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94 // If creating an embedded interpreter, you may inhibit reading
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95 // the command history file by calling initialize_history with
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96 // read_history_file = false prior to calling initialize.
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97
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98 void initialize_history (bool read_history_file = false);
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99
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100 // If creating an embedded interpreter, you may inhibit setting
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101 // the default compiled-in path by calling intialize_load_path
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102 // with set_initial_path = false prior calling initialize. After
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103 // that, you can add directories to the load path to set up a
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104 // custom path.
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105
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106 void initialize_load_path (bool set_initial_path = true);
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107
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108 // Load command line history, set the load path.
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109
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110 void initialize (void);
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111
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112 // Initialize the interpreter (if not already done by an explicit
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113 // call to intialize), execute startup files, --eval option code,
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114 // script files, and/or interactive commands.
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115
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116 int execute (void);
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117
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118 bool interactive (void) const
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119 {
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120 return m_interactive;
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121 }
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122
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123 void interactive (bool arg)
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124 {
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125 m_interactive = arg;
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126 }
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127
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128 void read_site_files (bool flag)
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129 {
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130 m_read_site_files = flag;
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131 }
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132
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133 void read_init_files (bool flag)
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134 {
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135 m_read_init_files = flag;
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136 }
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137
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138 void verbose (bool flag)
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139 {
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140 m_verbose = flag;
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141 }
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142
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143 void inhibit_startup_message (bool flag)
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144 {
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145 m_inhibit_startup_message = flag;
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diff changeset
146 }
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9203833cab7d move new interpreter class to separate file
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diff changeset
147
23117
17a3567a7b01 separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents: 23111
diff changeset
148 bool initialized (void) const
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diff changeset
149 {
17a3567a7b01 separate final interpreter initialization from execution
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diff changeset
150 return m_initialized;
17a3567a7b01 separate final interpreter initialization from execution
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parents: 23111
diff changeset
151 }
22094
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diff changeset
152
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69fc8935020b move some static configuration variables inside a class
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diff changeset
153 installation_data& get_installation_data (void)
69fc8935020b move some static configuration variables inside a class
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diff changeset
154 {
69fc8935020b move some static configuration variables inside a class
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diff changeset
155 return m_installation_data;
69fc8935020b move some static configuration variables inside a class
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parents: 25435
diff changeset
156 }
69fc8935020b move some static configuration variables inside a class
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diff changeset
157
23719
69a111259a2c eliminate some global variables
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diff changeset
158 environment& get_environment (void)
69a111259a2c eliminate some global variables
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parents: 23703
diff changeset
159 {
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diff changeset
160 return m_environment;
69a111259a2c eliminate some global variables
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diff changeset
161 }
69a111259a2c eliminate some global variables
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diff changeset
162
25443
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diff changeset
163 settings& get_settings (void)
2fa7cd178c4a new class for miscellaneous interpreter settings
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parents: 25440
diff changeset
164 {
2fa7cd178c4a new class for miscellaneous interpreter settings
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diff changeset
165 return m_settings;
2fa7cd178c4a new class for miscellaneous interpreter settings
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diff changeset
166 }
2fa7cd178c4a new class for miscellaneous interpreter settings
John W. Eaton <jwe@octave.org>
parents: 25440
diff changeset
167
23721
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parents: 23719
diff changeset
168 help_system& get_help_system (void)
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parents: 23719
diff changeset
169 {
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diff changeset
170 return m_help_system;
b2d55b52ee51 new class to manage help system and associated variables
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parents: 23719
diff changeset
171 }
b2d55b52ee51 new class to manage help system and associated variables
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diff changeset
172
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diff changeset
173 input_system& get_input_system (void)
ab10403a0b50 new input_system class to manage user input for the interpreter
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parents: 25392
diff changeset
174 {
ab10403a0b50 new input_system class to manage user input for the interpreter
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diff changeset
175 return m_input_system;
ab10403a0b50 new input_system class to manage user input for the interpreter
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diff changeset
176 }
ab10403a0b50 new input_system class to manage user input for the interpreter
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diff changeset
177
25435
a52e6fb674b1 eliminate some singletons and static & global variables
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178 output_system& get_output_system (void)
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diff changeset
179 {
a52e6fb674b1 eliminate some singletons and static & global variables
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diff changeset
180 return m_output_system;
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diff changeset
181 }
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diff changeset
182
23627
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diff changeset
183 dynamic_loader& get_dynamic_loader (void)
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parents: 23615
diff changeset
184 {
0a6e87804cab don't use singleton pattern for dynamic_loader class
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parents: 23615
diff changeset
185 return m_dynamic_loader;
0a6e87804cab don't use singleton pattern for dynamic_loader class
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diff changeset
186 }
0a6e87804cab don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents: 23615
diff changeset
187
23438
d24d01273bd0 eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents: 23220
diff changeset
188 load_path& get_load_path (void)
d24d01273bd0 eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents: 23220
diff changeset
189 {
d24d01273bd0 eliminate load-path singleton
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parents: 23220
diff changeset
190 return m_load_path;
d24d01273bd0 eliminate load-path singleton
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parents: 23220
diff changeset
191 }
d24d01273bd0 eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents: 23220
diff changeset
192
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
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diff changeset
193 symbol_table& get_symbol_table (void)
5cb3a2bb5e1e don't use singleton for symbol_table
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parents: 23553
diff changeset
194 {
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
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diff changeset
195 return m_symbol_table;
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
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diff changeset
196 }
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
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diff changeset
197
24540
46440078d73b don't use singleton for octave_value_typeinfo
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parents: 24538
diff changeset
198 type_info& get_type_info (void)
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents: 24538
diff changeset
199 {
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
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diff changeset
200 return m_type_info;
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents: 24538
diff changeset
201 }
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents: 24538
diff changeset
202
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24270
diff changeset
203 symbol_scope get_current_scope (void);
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24270
diff changeset
204 symbol_scope require_current_scope (const std::string& who);
23609
99989ab8f142 new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents: 23599
diff changeset
205
23553
14723784b9f2 don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents: 23532
diff changeset
206 call_stack& get_call_stack (void);
14723784b9f2 don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents: 23532
diff changeset
207
23753
c3828bd031cd move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23742
diff changeset
208 profiler& get_profiler (void);
c3828bd031cd move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23742
diff changeset
209
23532
084245f9bd03 pass reference to evaluator to octave_function call methods
John W. Eaton <jwe@octave.org>
parents: 23511
diff changeset
210 tree_evaluator& get_evaluator (void);
084245f9bd03 pass reference to evaluator to octave_function call methods
John W. Eaton <jwe@octave.org>
parents: 23511
diff changeset
211
23738
8acd390d16c9 don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents: 23723
diff changeset
212 stream_list& get_stream_list (void);
8acd390d16c9 don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents: 23723
diff changeset
213
24734
5d8c4cbc56d7 don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
parents: 24540
diff changeset
214 child_list& get_child_list (void)
5d8c4cbc56d7 don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
parents: 24540
diff changeset
215 {
5d8c4cbc56d7 don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
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diff changeset
216 return m_child_list;
5d8c4cbc56d7 don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
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diff changeset
217 }
5d8c4cbc56d7 don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
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diff changeset
218
23742
1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents: 23738
diff changeset
219 url_handle_manager& get_url_handle_manager (void);
1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents: 23738
diff changeset
220
23651
5c6cceef132b don't use singleton for cdef_manager object
John W. Eaton <jwe@octave.org>
parents: 23630
diff changeset
221 cdef_manager& get_cdef_manager (void)
5c6cceef132b don't use singleton for cdef_manager object
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parents: 23630
diff changeset
222 {
5c6cceef132b don't use singleton for cdef_manager object
John W. Eaton <jwe@octave.org>
parents: 23630
diff changeset
223 return m_cdef_manager;
5c6cceef132b don't use singleton for cdef_manager object
John W. Eaton <jwe@octave.org>
parents: 23630
diff changeset
224 }
5c6cceef132b don't use singleton for cdef_manager object
John W. Eaton <jwe@octave.org>
parents: 23630
diff changeset
225
23774
41795b504a8b don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents: 23753
diff changeset
226 gtk_manager& get_gtk_manager (void)
41795b504a8b don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents: 23753
diff changeset
227 {
41795b504a8b don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents: 23753
diff changeset
228 return m_gtk_manager;
41795b504a8b don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents: 23753
diff changeset
229 }
41795b504a8b don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents: 23753
diff changeset
230
23703
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
231 void mlock (void);
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
232
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
233 void munlock (const std::string& nm);
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
234
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
235 bool mislocked (const std::string& nm);
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents: 23651
diff changeset
236
23110
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
237 static void recover_from_exception (void);
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
238
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
239 static void add_atexit_function (const std::string& fname);
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
240
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
241 static bool remove_atexit_function (const std::string& fname);
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
242
23511
232c8d69d934 manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents: 23457
diff changeset
243 static interpreter * the_interpreter (void) { return instance; }
232c8d69d934 manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents: 23457
diff changeset
244
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
245 private:
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
246
23511
232c8d69d934 manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents: 23457
diff changeset
247 // The interpreter instance; Currently it is only possible to
24538
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
248 // have one, so OCTAVE_THREAD_LOCAL will normally be defined to be
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
249 // empty. Eventually we would like to allow multiple interpreters
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
250 // to be active at once, but they will still be limited to one per
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
251 // thread. When that is possible, OCTAVE_THREAD_LOCAL can be
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
252 // replaced by the C++ thread_local keyword. For now, use a macro
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
253 // to allow experimenting with thread_local storage.
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
254
2b273df71aa0 allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
255 OCTAVE_THREAD_LOCAL static interpreter *instance;
23511
232c8d69d934 manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents: 23457
diff changeset
256
23110
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
257 static std::list<std::string> atexit_functions;
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23106
diff changeset
258
23102
373771419d51 refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents: 23092
diff changeset
259 void display_startup_message (void) const;
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
260
23102
373771419d51 refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents: 23092
diff changeset
261 int execute_startup_files (void) const;
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
262
23102
373771419d51 refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents: 23092
diff changeset
263 int execute_eval_option_code (void);
373771419d51 refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents: 23092
diff changeset
264
373771419d51 refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents: 23092
diff changeset
265 int execute_command_line_file (void);
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
266
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
267 int main_loop (void);
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
268
23087
9f406f0b36da rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents: 23084
diff changeset
269 void cleanup (void);
22157
c5842206aaea maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents: 22094
diff changeset
270
22094
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
271 application *m_app_context;
9203833cab7d move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
272
25439
69fc8935020b move some static configuration variables inside a class
John W. Eaton <jwe@octave.org>
parents: 25435
diff changeset
273 installation_data m_installation_data;
69fc8935020b move some static configuration variables inside a class
John W. Eaton <jwe@octave.org>
parents: 25435
diff changeset
274
23719
69a111259a2c eliminate some global variables
John W. Eaton <jwe@octave.org>
parents: 23703
diff changeset
275 environment m_environment;
69a111259a2c eliminate some global variables
John W. Eaton <jwe@octave.org>
parents: 23703
diff changeset
276
25443
2fa7cd178c4a new class for miscellaneous interpreter settings
John W. Eaton <jwe@octave.org>
parents: 25440
diff changeset
277 settings m_settings;
2fa7cd178c4a new class for miscellaneous interpreter settings
John W. Eaton <jwe@octave.org>
parents: 25440
diff changeset
278
23721
b2d55b52ee51 new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents: 23719
diff changeset
279 help_system m_help_system;
b2d55b52ee51 new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents: 23719
diff changeset
280
25407
ab10403a0b50 new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents: 25392
diff changeset
281 input_system m_input_system;
ab10403a0b50 new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents: 25392
diff changeset
282
25435
a52e6fb674b1 eliminate some singletons and static & global variables
John W. Eaton <jwe@octave.org>
parents: 25407
diff changeset
283 output_system m_output_system;
a52e6fb674b1 eliminate some singletons and static & global variables
John W. Eaton <jwe@octave.org>
parents: 25407
diff changeset
284
23627
0a6e87804cab don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents: 23615
diff changeset
285 dynamic_loader m_dynamic_loader;
0a6e87804cab don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents: 23615
diff changeset
286
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23553
diff changeset
287 load_path m_load_path;
22196
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents: 22157
diff changeset
288
24540
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents: 24538
diff changeset
289 type_info m_type_info;
46440078d73b don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents: 24538
diff changeset
290
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23553
diff changeset
291 symbol_table m_symbol_table;
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23553
diff changeset
292
23630
8a47d4735655 avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents: 23627
diff changeset
293 tree_evaluator m_evaluator;
23438
d24d01273bd0 eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents: 23220
diff changeset
294
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295 stream_list m_stream_list;
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296
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297 child_list m_child_list;
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298
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299 url_handle_manager m_url_handle_manager;
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300
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301 cdef_manager m_cdef_manager;
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302
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303 gtk_manager m_gtk_manager;
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304
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305 // TRUE means this is an interactive interpreter (forced or not).
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306 bool m_interactive;
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307
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308 bool m_read_site_files;
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309
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310 bool m_read_init_files;
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311
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312 bool m_verbose;
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313
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314 bool m_inhibit_startup_message;
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315
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316 bool m_load_path_initialized;
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317
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318 bool m_history_initialized;
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319
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320 bool m_initialized;
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321
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322 void maximum_braindamage (void);
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323
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324 void execute_pkg_add (const std::string& dir);
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325 };
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326 }
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327
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328 #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS)
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329
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330 OCTAVE_DEPRECATED (4.4, "use 'octave::interpreter::recover_from_exception' instead")
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331 static inline void
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332 recover_from_exception (void)
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333 {
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334 octave::interpreter::recover_from_exception ();
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335 }
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336
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337 OCTAVE_DEPRECATED (4.4, "use 'octave::interpreter::add_atexit_function' instead")
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338 static inline void
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339 add_atexit_function (const std::string& fname)
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340 {
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341 octave::interpreter::add_atexit_function (fname);
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342 }
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343
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344 OCTAVE_DEPRECATED (4.4, "use 'octave::interpreter::remove_atexit_function' instead")
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345 static inline bool
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346 remove_atexit_function (const std::string& fname)
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347 {
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348 return octave::interpreter::remove_atexit_function (fname);
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349 }
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350
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351 #endif
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352
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353 #endif