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annotate libinterp/corefcn/interpreter-private.cc @ 27102:84ff9953faa1

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where possible, eliminate octave:: namespace qualifier inside octave namespace Affected files: file-editor-tab.cc, file-editor.cc, main-window.cc, octave-cmd.h, octave-qt-link.cc, settings-dialog.cc, call-stack.cc, environment.cc, ft-text-renderer.cc, gl2ps-print.cc, help.cc, input.cc, interpreter-private.cc, interpreter-private.h, interpreter.cc, load-path.cc, oct-hist.cc, oct-process.cc, oct-stream.cc, pager.cc, syminfo.cc, symtab.h, sysdep.cc, text-renderer.cc, utils.cc, gzip.cc, cdef-manager.cc, ov-fcn-handle.cc, ov-java.cc, jit-typeinfo.cc, oct-parse.yy, pt-eval.cc, pt-tm-const.cc, chol.cc, gsvd.cc, oct-rand.cc, oct-rand.h, randmtzig.cc, randpoisson.cc, file-ops.cc, lo-sysdep.cc, file-info.cc, oct-glob.cc, oct-sparse.cc, and url-transfer.cc.
author John W. Eaton <jwe@octave.org>
date Wed, 22 May 2019 13:57:30 +0000
parents 041caa61ed34
children 6b0c61a5a0f0
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1 /*
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2
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3 Copyright (C) 2017-2019 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 <list>
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28 #include <string>
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29
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30 #include "bp-table.h"
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31 #include "call-stack.h"
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32 #include "cdef-manager.h"
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33 #include "child-list.h"
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34 #include "error.h"
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35 #include "gtk-manager.h"
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36 #include "help.h"
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37 #include "input.h"
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38 #include "interpreter-private.h"
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39 #include "interpreter.h"
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40 #include "load-path.h"
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41 #include "load-save.h"
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42 #include "oct-hist.h"
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43 #include "ov.h"
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44 #include "ov-fcn-inline.h"
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45 #include "pager.h"
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46 #include "symtab.h"
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47
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48 namespace octave
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49 {
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50 interpreter& __get_interpreter__ (const std::string& who)
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51 {
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52 interpreter *interp = interpreter::the_interpreter ();
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53
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54 if (! interp)
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55 {
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56 abort ();
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57 error ("%s: interpreter context missing", who.c_str ());
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58 }
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59
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60 return *interp;
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61 }
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62
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63 dynamic_loader& __get_dynamic_loader__ (const std::string& who)
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64 {
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65 interpreter& interp = __get_interpreter__ (who);
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66
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67 return interp.get_dynamic_loader ();
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68 }
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69
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70 help_system& __get_help_system__ (const std::string& who)
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71 {
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72 interpreter& interp = __get_interpreter__ (who);
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73
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74 return interp.get_help_system ();
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75 }
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76
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77 history_system& __get_history_system__ (const std::string& who)
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78 {
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79 interpreter& interp = __get_interpreter__ (who);
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80
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81 return interp.get_history_system ();
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82 }
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83
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84 input_system& __get_input_system__ (const std::string& who)
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85 {
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86 interpreter& interp = __get_interpreter__ (who);
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87
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88 return interp.get_input_system ();
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89 }
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90
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91 output_system& __get_output_system__ (const std::string& who)
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92 {
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93 interpreter& interp = __get_interpreter__ (who);
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94
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95 return interp.get_output_system ();
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96 }
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97
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98 load_path& __get_load_path__ (const std::string& who)
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99 {
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100 interpreter& interp = __get_interpreter__ (who);
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101
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102 return interp.get_load_path ();
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103 }
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104
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105 load_save_system& __get_load_save_system__ (const std::string& who)
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106 {
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107 interpreter& interp = __get_interpreter__ (who);
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108
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109 return interp.get_load_save_system ();
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110 }
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111
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112 type_info& __get_type_info__ (const std::string& who)
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113 {
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114 interpreter& interp = __get_interpreter__ (who);
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115
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116 return interp.get_type_info ();
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117 }
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118
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119 symbol_table& __get_symbol_table__ (const std::string& who)
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120 {
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121 interpreter& interp = __get_interpreter__ (who);
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122
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123 return interp.get_symbol_table ();
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124 }
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125
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126 symbol_scope __get_current_scope__ (const std::string& who)
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127 {
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128 interpreter& interp = __get_interpreter__ (who);
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129
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130 return interp.get_current_scope ();
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131 }
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132
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133 symbol_scope __require_current_scope__ (const std::string& who)
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134 {
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135 symbol_scope scope = __get_current_scope__ (who);
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136
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137 if (! scope)
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138 error ("%s: symbol table scope missing", who.c_str ());
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139
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140 return scope;
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141 }
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142
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143 tree_evaluator& __get_evaluator__ (const std::string& who)
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144 {
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145 interpreter& interp = __get_interpreter__ (who);
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146
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147 return interp.get_evaluator ();
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148 }
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149
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150 bp_table& __get_bp_table__ (const std::string& who)
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151 {
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152 tree_evaluator& tw = __get_evaluator__ (who);
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153
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154 return tw.get_bp_table ();
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155 }
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156
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157 call_stack& __get_call_stack__ (const std::string& who)
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158 {
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159 interpreter& interp = __get_interpreter__ (who);
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160
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161 return interp.get_call_stack ();
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162 }
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163
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164 child_list& __get_child_list__ (const std::string& who)
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165 {
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166 interpreter& interp = __get_interpreter__ (who);
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167
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168 return interp.get_child_list ();
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169 }
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170
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171 cdef_manager& __get_cdef_manager__ (const std::string& who)
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172 {
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173 interpreter& interp = __get_interpreter__ (who);
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174
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175 return interp.get_cdef_manager ();
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176 }
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177
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178 gtk_manager& __get_gtk_manager__ (const std::string& who)
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179 {
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180 interpreter& interp = __get_interpreter__ (who);
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181
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182 return interp.get_gtk_manager ();
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183 }
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184
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185 octave_value
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186 get_function_handle (interpreter& interp, const octave_value& arg,
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187 const std::string& parameter_name)
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188 {
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189 std::list<std::string> parameter_names;
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190 parameter_names.push_back (parameter_name);
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191 return get_function_handle (interp, arg, parameter_names);
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192 }
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193
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194 octave_value
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195 get_function_handle (interpreter& interp, const octave_value& arg,
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196 const std::list<std::string>& parameter_names)
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197 {
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198 if (arg.is_function_handle () || arg.is_inline_function ())
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199 return arg;
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200 else if (arg.is_string ())
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201 {
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202 std::string fstr = arg.string_value ();
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203
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204 if (fstr.empty ())
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205 return octave_value ();
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206
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207 symbol_table& symtab = interp.get_symbol_table ();
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208
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209 octave_value fcn = symtab.find_function (fstr);
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210
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211 if (fcn.is_defined ())
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212 return fcn;
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213
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214 fcn = octave_value (new octave_fcn_inline (fstr, parameter_names));
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215
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216 // Possibly warn here that passing the function body in a
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217 // character string is discouraged.
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diff changeset
218
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diff changeset
219 return fcn;
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220 }
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diff changeset
221
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diff changeset
222 return octave_value ();
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diff changeset
223 }
23438
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parents:
diff changeset
224 }