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1 // variables.cc -*- C++ -*- |
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2 /* |
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3 |
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4 Copyright (C) 1992, 1993 John W. Eaton |
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5 |
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6 This file is part of Octave. |
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7 |
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8 Octave is free software; you can redistribute it and/or modify it |
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9 under the terms of the GNU General Public License as published by the |
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10 Free Software Foundation; either version 2, or (at your option) any |
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11 later version. |
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12 |
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13 Octave is distributed in the hope that it will be useful, but WITHOUT |
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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16 for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with Octave; see the file COPYING. If not, write to the Free |
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20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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21 |
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22 */ |
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23 |
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240
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24 #ifdef HAVE_CONFIG_H |
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25 #include "config.h" |
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26 #endif |
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27 |
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28 #include <sys/types.h> |
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29 #ifdef HAVE_UNISTD_H |
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30 #include <unistd.h> |
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31 #endif |
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32 #include <ctype.h> |
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33 #include <iostream.h> |
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34 |
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35 #include "statdefs.h" |
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36 #include "tree-const.h" |
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37 #include "variables.h" |
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195
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38 #include "user-prefs.h" |
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39 #include "symtab.h" |
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195
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40 #include "builtins.h" |
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41 #include "g-builtins.h" |
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42 #include "t-builtins.h" |
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43 #include "error.h" |
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44 #include "utils.h" |
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45 #include "tree.h" |
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164
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46 #include "help.h" |
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47 |
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48 // Symbol table for symbols at the top level. |
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49 symbol_table *top_level_sym_tab; |
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50 |
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51 // Symbol table for the current scope. |
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52 symbol_table *curr_sym_tab; |
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53 |
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54 // Symbol table for global symbols. |
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55 symbol_table *global_sym_tab; |
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56 |
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195
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57 void |
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58 initialize_symbol_tables (void) |
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59 { |
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60 global_sym_tab = new symbol_table (); |
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61 |
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62 top_level_sym_tab = new symbol_table (); |
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63 |
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64 curr_sym_tab = top_level_sym_tab; |
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65 } |
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66 |
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67 /* |
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68 * Is there a corresponding M-file that is newer than the symbol |
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69 * definition? |
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70 */ |
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71 int |
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72 symbol_out_of_date (symbol_record *sr) |
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73 { |
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195
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74 int ignore = user_pref.ignore_function_time_stamp; |
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75 |
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76 if (ignore == 2) |
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77 return 0; |
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78 |
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79 if (sr != (symbol_record *) NULL) |
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80 { |
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81 tree *ans = sr->def (); |
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82 if (ans != NULL_TREE) |
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83 { |
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84 char *mf = ans->m_file_name (); |
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195
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85 if (! (mf == (char *) NULL |
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86 || (ignore && ans->is_system_m_file ()))) |
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87 { |
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88 time_t tp = ans->time_parsed (); |
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195
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89 char *fname = m_file_in_path (mf); |
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90 int status = is_newer (fname, tp); |
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91 delete [] fname; |
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92 if (status > 0) |
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93 return 1; |
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94 } |
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95 } |
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96 } |
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195
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97 return 0; |
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98 } |
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99 |
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195
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100 void |
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101 document_symbol (const char *name, const char *help) |
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102 { |
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195
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103 if (is_builtin_variable (name)) |
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104 { |
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105 error ("sorry, can't redefine help for builtin variables"); |
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106 } |
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107 else |
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108 { |
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109 symbol_record *sym_rec = curr_sym_tab->lookup (name, 0); |
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110 if (sym_rec == (symbol_record *) NULL) |
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111 { |
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112 error ("document: no such symbol `%s'", name); |
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113 } |
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114 else |
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115 { |
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195
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116 sym_rec->document (help); |
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117 } |
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118 } |
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195
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119 } |
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120 |
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195
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121 void |
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122 install_builtin_mapper_function (builtin_mapper_functions *mf) |
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123 { |
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124 symbol_record *sym_rec = global_sym_tab->lookup (mf->name, 1); |
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125 sym_rec->unprotect (); |
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126 |
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127 Mapper_fcn mfcn; |
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128 mfcn.neg_arg_complex = mf->neg_arg_complex; |
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129 mfcn.d_d_mapper = mf->d_d_mapper; |
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130 mfcn.d_c_mapper = mf->d_c_mapper; |
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131 mfcn.c_c_mapper = mf->c_c_mapper; |
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132 |
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133 tree_builtin *def = new tree_builtin (mf->nargin_max, |
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134 mf->nargout_max, mfcn, |
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135 mf->name); |
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136 |
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137 sym_rec->define (def); |
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138 |
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139 sym_rec->document (mf->help_string); |
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140 sym_rec->make_eternal (); |
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141 sym_rec->protect (); |
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142 } |
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143 |
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144 void |
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145 install_builtin_text_function (builtin_text_functions *tf) |
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146 { |
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147 symbol_record *sym_rec = global_sym_tab->lookup (tf->name, 1); |
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148 sym_rec->unprotect (); |
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149 |
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150 tree_builtin *def = new tree_builtin (tf->nargin_max, 1, |
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151 tf->text_fcn, tf->name); |
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152 |
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153 sym_rec->define (def); |
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154 |
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155 sym_rec->document (tf->help_string); |
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156 sym_rec->make_eternal (); |
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157 sym_rec->protect (); |
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158 |
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159 } |
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160 |
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195
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161 void |
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162 install_builtin_general_function (builtin_general_functions *gf) |
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163 { |
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164 symbol_record *sym_rec = global_sym_tab->lookup (gf->name, 1); |
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165 sym_rec->unprotect (); |
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166 |
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167 tree_builtin *def = new tree_builtin (gf->nargin_max, |
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168 gf->nargout_max, |
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169 gf->general_fcn, gf->name); |
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170 |
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171 sym_rec->define (def); |
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172 |
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173 sym_rec->document (gf->help_string); |
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174 sym_rec->make_eternal (); |
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175 sym_rec->protect (); |
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176 } |
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177 |
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178 void |
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179 install_builtin_variable (builtin_string_variables *sv) |
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180 { |
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195
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181 tree_constant *val = new tree_constant (sv->value); |
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182 |
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183 bind_builtin_variable (sv->name, val, 0, 1, sv->sv_function, |
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184 sv->help_string); |
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185 } |
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186 |
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187 void |
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188 install_builtin_variable_as_function (const char *name, tree_constant *val, |
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189 int protect = 0, int eternal = 0) |
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190 { |
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191 symbol_record *sym_rec = global_sym_tab->lookup (name, 1); |
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192 sym_rec->unprotect (); |
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193 |
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194 char *tmp_help = sym_rec->help (); |
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195 |
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195
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196 sym_rec->define_as_fcn (val); |
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197 |
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198 sym_rec->document (tmp_help); |
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199 |
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200 if (protect) |
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201 sym_rec->protect (); |
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202 |
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203 if (eternal) |
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204 sym_rec->make_eternal (); |
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205 } |
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206 |
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207 void |
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208 bind_nargin_and_nargout (symbol_table *sym_tab, int nargin, int nargout) |
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209 { |
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210 tree_constant *tmp; |
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211 symbol_record *sr; |
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212 |
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213 sr = sym_tab->lookup ("nargin", 1, 0); |
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214 sr->unprotect (); |
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215 tmp = new tree_constant (nargin-1); |
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216 sr->define (tmp); |
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217 sr->protect (); |
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218 |
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219 sr = sym_tab->lookup ("nargout", 1, 0); |
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220 sr->unprotect (); |
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221 tmp = new tree_constant (nargout); |
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222 sr->define (tmp); |
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223 sr->protect (); |
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224 } |
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225 |
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226 /* |
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195
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227 * Give a global variable a definition. This will insert the symbol |
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228 * in the global table if necessary. |
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229 */ |
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230 void |
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231 bind_builtin_variable (const char *varname, tree_constant *val, |
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232 int protect = 0, int eternal = 0, |
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233 sv_Function sv_fcn = (sv_Function) 0, |
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234 const char *help = (char *) 0) |
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235 { |
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236 symbol_record *sr = global_sym_tab->lookup (varname, 1, 0); |
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237 |
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238 // It is a programming error for a builtin symbol to be missing. |
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239 // Besides, we just inserted it, so it must be there. |
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240 |
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241 assert (sr != (symbol_record *) NULL); |
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242 |
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243 sr->unprotect (); |
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244 |
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245 // Must do this before define, since define will call the special |
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246 // variable function only if it knows about it, and it needs to, so |
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247 // that user prefs can be properly initialized. |
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248 |
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249 if (sv_fcn) |
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250 sr->set_sv_function (sv_fcn); |
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251 |
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252 sr->define_builtin_var (val); |
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253 |
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254 if (protect) |
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255 sr->protect (); |
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256 |
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257 if (eternal) |
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258 sr->make_eternal (); |
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259 |
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260 if (help) |
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261 sr->document (help); |
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262 } |
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263 |
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264 /* |
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265 * Look for the given name in the global symbol table. If it refers |
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266 * to a string, return a new copy. If not, return NULL. |
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267 */ |
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268 char * |
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269 builtin_string_variable (const char *name) |
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270 { |
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271 symbol_record *sr = global_sym_tab->lookup (name, 0, 0); |
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272 |
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273 // It is a prorgramming error to look for builtins that aren't. |
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274 |
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275 assert (sr != (symbol_record *) NULL); |
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276 |
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277 char *retval = (char *) NULL; |
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278 |
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279 tree *defn = sr->def (); |
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280 |
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281 if (defn != NULL_TREE) |
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282 { |
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283 tree_constant val = defn->eval (0); |
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284 |
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285 if (! error_state && val.is_string_type ()) |
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286 { |
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287 char *s = val.string_value (); |
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288 if (s != (char *) NULL) |
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289 retval = strsave (s); |
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290 } |
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291 } |
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292 |
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293 return retval; |
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294 } |
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295 |
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296 /* |
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297 * Look for the given name in the global symbol table. If it refers |
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298 * to a real scalar, place the value in d and return 0. Otherwise, |
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299 * return -1. |
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300 */ |
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301 int |
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302 builtin_real_scalar_variable (const char *name, double& d) |
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303 { |
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304 int status = -1; |
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305 symbol_record *sr = global_sym_tab->lookup (name, 0, 0); |
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306 |
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307 // It is a prorgramming error to look for builtins that aren't. |
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308 |
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309 assert (sr != (symbol_record *) NULL); |
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310 |
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311 tree *defn = sr->def (); |
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312 |
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313 if (defn != NULL_TREE) |
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314 { |
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315 tree_constant val = defn->eval (0); |
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316 |
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317 if (! error_state |
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318 && val.const_type () == tree_constant_rep::scalar_constant) |
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319 { |
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320 d = val.double_value (); |
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321 status = 0; |
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322 } |
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323 } |
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324 |
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325 return status; |
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326 } |
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327 |
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328 /* |
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329 * Make the definition of the symbol record sr be the same as the |
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330 * definition of the global variable of the same name, creating it if |
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331 * it doesn't already exist. |
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332 */ |
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333 void |
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334 link_to_global_variable (symbol_record *sr) |
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335 { |
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336 if (sr->is_linked_to_global ()) |
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337 return; |
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338 |
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339 symbol_record *gsr = global_sym_tab->lookup (sr->name (), 1, 0); |
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340 |
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341 if (sr->is_formal_parameter ()) |
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342 { |
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343 error ("can't make function parameter `%s' global", sr->name ()); |
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344 return; |
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345 } |
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346 |
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347 // There must be a better way to do this. XXX FIXME XXX |
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348 |
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349 if (sr->is_variable ()) |
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350 { |
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351 // Would be nice not to have this cast. XXX FIXME XXX |
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352 tree_constant *tmp = (tree_constant *) sr->def (); |
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207
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353 if (tmp == NULL_TREE_CONST) |
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354 tmp = new tree_constant (); |
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355 else |
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356 tmp = new tree_constant (*tmp); |
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195
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357 gsr->define (tmp); |
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358 } |
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359 else |
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360 { |
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361 sr->clear (); |
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362 } |
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363 |
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364 // If the global symbol is currently defined as a function, we need to |
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365 // hide it with a variable. |
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366 |
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367 if (gsr->is_function ()) |
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368 gsr->define (NULL_TREE_CONST); |
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369 |
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370 sr->alias (gsr, 1); |
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371 sr->mark_as_linked_to_global (); |
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372 } |
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373 |
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374 /* |
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375 * Make the definition of the symbol record sr be the same as the |
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376 * definition of the builtin variable of the same name. |
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377 */ |
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378 void |
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379 link_to_builtin_variable (symbol_record *sr) |
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380 { |
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381 symbol_record *tmp_sym = global_sym_tab->lookup (sr->name (), 0, 0); |
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382 |
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383 if (tmp_sym != (symbol_record *) NULL) |
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384 { |
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385 if (tmp_sym->is_builtin_variable ()) |
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386 { |
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387 sr->alias (tmp_sym); |
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388 } |
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389 } |
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390 } |
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391 |
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392 /* |
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393 * Make the definition of the symbol record sr be the same as the |
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394 * definition of the builtin variable or function, or user function of |
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395 * the same name, provided that the name has not been used as a formal |
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396 * parameter. |
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397 */ |
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398 void |
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399 link_to_builtin_or_function (symbol_record *sr) |
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400 { |
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401 symbol_record *tmp_sym = global_sym_tab->lookup (sr->name (), 0, 0); |
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402 |
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403 if (tmp_sym != (symbol_record *) NULL) |
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404 { |
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405 if ((tmp_sym->is_builtin_variable () || tmp_sym->is_function ()) |
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406 && ! tmp_sym->is_formal_parameter ()) |
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407 { |
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408 sr->alias (tmp_sym); |
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409 } |
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410 } |
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411 } |
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412 |
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413 /* |
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414 * Force a link to a function in the current symbol table. This is |
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415 * used just after defining a function to avoid different behavior |
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416 * depending on whether or not the function has been evaluated after |
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417 * being defined. |
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418 * |
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419 * Return without doing anything if there isn't a function with the |
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420 * given name defined in the global symbol table. |
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421 */ |
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422 void |
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423 force_link_to_function (const char *id_name) |
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424 { |
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425 symbol_record *gsr = global_sym_tab->lookup (id_name, 1, 0); |
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426 if (gsr->is_function ()) |
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427 { |
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428 curr_sym_tab->clear (id_name); |
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429 symbol_record *csr = curr_sym_tab->lookup (id_name, 1, 0); |
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430 csr->alias (gsr); |
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431 } |
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432 } |
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433 |
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434 /* |
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435 * Return 1 if the argument names a globally visible variable. |
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436 * Otherwise, return 0. |
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437 */ |
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438 int |
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439 is_globally_visible (const char *name) |
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440 { |
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441 symbol_record *sr = curr_sym_tab->lookup (name, 0, 0); |
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442 return (sr != (symbol_record *) NULL && sr->is_linked_to_global ()); |
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443 } |
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444 |
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445 /* |
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1
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446 * Extract a keyword and its value from a file. Input should look |
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447 * something like: |
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448 * |
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449 * #[ \t]*keyword[ \t]*:[ \t]*string-value\n |
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450 */ |
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451 int |
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452 extract_keyword (istream& is, char *keyword, char *value) |
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453 { |
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454 char *ptr = value; |
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455 |
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456 int status = 0; |
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457 |
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458 char c; |
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459 while (is.get (c)) |
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460 { |
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461 if (c == '#') |
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462 { |
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463 while (is.get (c) && (c == ' ' || c == '\t' || c == '#')) |
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464 ; // Skip whitespace and comment characters. |
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465 |
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466 if (isalpha (c)) |
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467 *ptr++ = c; |
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468 |
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469 while (is.get (c) && isalpha (c)) |
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470 *ptr++ = c; |
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471 |
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472 if (strncmp (value, keyword, strlen (keyword)) == 0) |
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473 { |
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474 ptr = value; |
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475 while (is.get (c) && (c == ' ' || c == '\t' || c == ':')) |
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476 ; // Skip whitespace and the colon. |
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477 |
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478 if (c != '\n') |
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479 { |
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480 *ptr++ = c; |
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481 while (is.get (c) && c != '\n') |
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482 *ptr++ = c; |
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483 } |
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484 *ptr = '\0'; |
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485 status = 1; |
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486 break; |
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487 } |
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|
488 } |
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|
489 } |
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490 return status; |
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|
491 } |
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492 |
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|
493 int |
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|
494 extract_keyword (istream& is, char *keyword, int& value) |
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495 { |
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496 char buf [128]; |
|
|
497 char *ptr = buf; |
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|
498 |
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|
499 int status = 0; |
|
|
500 value = 0; |
|
|
501 |
|
|
502 char c; |
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|
503 while (is.get (c)) |
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504 { |
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505 if (c == '#') |
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506 { |
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507 while (is.get (c) && (c == ' ' || c == '\t' || c == '#')) |
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508 ; // Skip whitespace and comment characters. |
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|
509 |
|
|
510 if (isalpha (c)) |
|
|
511 *ptr++ = c; |
|
|
512 |
|
|
513 while (is.get (c) && isalpha (c)) |
|
|
514 *ptr++ = c; |
|
|
515 |
|
|
516 if (strncmp (buf, keyword, strlen (keyword)) == 0) |
|
|
517 { |
|
|
518 ptr = buf; |
|
|
519 while (is.get (c) && (c == ' ' || c == '\t' || c == ':')) |
|
|
520 ; // Skip whitespace and the colon. |
|
|
521 |
|
|
522 is.putback (c); |
|
|
523 if (c != '\n') |
|
|
524 is >> value; |
|
|
525 if (is) |
|
|
526 status = 1; |
|
|
527 while (is.get (c) && c != '\n') |
|
|
528 ; // Skip to beginning of next line; |
|
|
529 break; |
|
|
530 } |
|
|
531 } |
|
|
532 } |
|
|
533 return status; |
|
|
534 } |
|
|
535 |
|
|
536 /* |
|
|
537 * Skip trailing white space and |
|
|
538 */ |
|
|
539 void |
|
|
540 skip_comments (istream& is) |
|
|
541 { |
|
|
542 char c = '\0'; |
|
|
543 while (is.get (c)) |
|
|
544 { |
|
|
545 if (c == ' ' || c == '\t' || c == '\n') |
|
|
546 ; // Skip whitespace on way to beginning of next line. |
|
|
547 else |
|
|
548 break; |
|
|
549 } |
|
|
550 |
|
|
551 for (;;) |
|
|
552 { |
|
|
553 if (is && c == '#') |
|
|
554 while (is.get (c) && c != '\n') |
|
|
555 ; // Skip to beginning of next line, ignoring everything. |
|
|
556 else |
|
|
557 break; |
|
|
558 } |
|
|
559 } |
|
|
560 |
|
|
561 /* |
|
|
562 * Is `s' a valid identifier? |
|
|
563 */ |
|
|
564 int |
|
|
565 valid_identifier (char *s) |
|
|
566 { |
|
|
567 if (s == (char *) NULL || ! (isalnum (*s) || *s == '_')) |
|
|
568 return 0; |
|
|
569 |
|
|
570 while (*++s != '\0') |
|
|
571 if (! (isalnum (*s) || *s == '_')) |
|
|
572 return 0; |
|
|
573 |
|
|
574 return 1; |
|
|
575 } |
|
|
576 |
|
|
577 /* |
|
|
578 * See if the identifier is in scope. |
|
|
579 */ |
|
|
580 int |
|
|
581 identifier_exists (char *name) |
|
|
582 { |
|
159
|
583 symbol_record *sr = curr_sym_tab->lookup (name, 0, 0); |
|
|
584 if (sr == (symbol_record *) NULL) |
|
|
585 sr = global_sym_tab->lookup (name, 0, 0); |
|
1
|
586 |
|
159
|
587 if (sr != (symbol_record *) NULL && sr->is_variable ()) |
|
|
588 return 1; |
|
|
589 else if (sr != (symbol_record *) NULL && sr->is_function ()) |
|
|
590 return 2; |
|
1
|
591 else |
|
|
592 { |
|
|
593 char *path = m_file_in_path (name); |
|
|
594 if (path != (char *) NULL) |
|
|
595 { |
|
|
596 delete [] path; |
|
159
|
597 return 2; |
|
1
|
598 } |
|
|
599 else |
|
|
600 { |
|
|
601 struct stat buf; |
|
|
602 if (stat (name, &buf) == 0 && S_ISREG (buf.st_mode)) |
|
159
|
603 return 2; |
|
1
|
604 } |
|
|
605 } |
|
159
|
606 return 0; |
|
1
|
607 } |
|
|
608 |
|
|
609 /* |
|
195
|
610 * Is this variable a builtin? |
|
|
611 */ |
|
|
612 int |
|
|
613 is_builtin_variable (const char *name) |
|
|
614 { |
|
|
615 symbol_record *sr = global_sym_tab->lookup (name, 0, 0); |
|
|
616 return (sr != (symbol_record *) NULL && sr->is_builtin_variable ()); |
|
|
617 } |
|
|
618 |
|
|
619 /* |
|
1
|
620 * Is this tree_constant a valid function? |
|
|
621 */ |
|
|
622 tree * |
|
|
623 is_valid_function (tree_constant& arg, char *warn_for, int warn = 0) |
|
|
624 { |
|
|
625 tree *ans = NULL_TREE; |
|
|
626 |
|
|
627 if (! arg.is_string_type ()) |
|
|
628 { |
|
|
629 if (warn) |
|
217
|
630 error ("%s: expecting function name as argument", warn_for); |
|
1
|
631 return ans; |
|
|
632 } |
|
|
633 |
|
|
634 char *fcn_name = arg.string_value (); |
|
|
635 symbol_record *sr = global_sym_tab->lookup (fcn_name, 0, 0); |
|
|
636 |
|
|
637 if (sr == (symbol_record *) NULL) |
|
|
638 { |
|
|
639 sr = global_sym_tab->lookup (fcn_name, 1, 0); |
|
|
640 tree_identifier tmp (sr); |
|
|
641 tmp.parse_m_file (0); |
|
|
642 } |
|
|
643 else if (symbol_out_of_date (sr)) |
|
|
644 { |
|
|
645 tree_identifier tmp (sr); |
|
|
646 tmp.parse_m_file (0); |
|
|
647 } |
|
|
648 |
|
|
649 ans = sr->def (); |
|
|
650 if (ans == NULL_TREE || ! sr->is_function ()) |
|
|
651 { |
|
|
652 if (warn) |
|
217
|
653 error ("%s: the symbol `%s' is not valid as a function", |
|
|
654 warn_for, fcn_name); |
|
1
|
655 ans = NULL_TREE; |
|
|
656 } |
|
|
657 |
|
|
658 return ans; |
|
|
659 } |
|
|
660 |
|
|
661 /* |
|
|
662 * Does this function take the right number of arguments? |
|
|
663 */ |
|
|
664 int |
|
|
665 takes_correct_nargs (tree *fcn, int expected_nargin, char *warn_for, |
|
|
666 int warn = 0) |
|
|
667 { |
|
|
668 int nargs = fcn->max_expected_args () - 1; |
|
|
669 int e_nargs = expected_nargin - 1; |
|
|
670 if (nargs != e_nargs) |
|
|
671 { |
|
|
672 if (warn) |
|
217
|
673 error ("%s: expecting function to take %d argument%c", |
|
|
674 warn_for, e_nargs, s_plural (e_nargs)); |
|
1
|
675 return 0; |
|
|
676 } |
|
|
677 return 1; |
|
|
678 } |
|
|
679 |
|
195
|
680 // It's not likely that this does the right thing now. XXX FIXME XXX |
|
|
681 |
|
1
|
682 char ** |
|
|
683 make_name_list (void) |
|
|
684 { |
|
|
685 int key_len = 0; |
|
|
686 int glb_len = 0; |
|
|
687 int top_len = 0; |
|
|
688 int lcl_len = 0; |
|
|
689 int mfl_len = 0; |
|
|
690 |
|
|
691 char **key = (char **) NULL; |
|
|
692 char **glb = (char **) NULL; |
|
|
693 char **top = (char **) NULL; |
|
|
694 char **lcl = (char **) NULL; |
|
|
695 char **mfl = (char **) NULL; |
|
|
696 |
|
|
697 key = names (keyword_help (), key_len); |
|
|
698 glb = global_sym_tab->list (glb_len); |
|
|
699 top = top_level_sym_tab->list (top_len); |
|
|
700 if (top_level_sym_tab != curr_sym_tab) |
|
|
701 lcl = curr_sym_tab->list (lcl_len); |
|
|
702 mfl = get_m_file_names (mfl_len, 1); |
|
|
703 |
|
|
704 int total_len = key_len + glb_len + top_len + lcl_len + mfl_len; |
|
|
705 |
|
|
706 char **list = new char * [total_len+1]; |
|
|
707 |
|
|
708 int j = 0; |
|
|
709 int i = 0; |
|
|
710 for (i = 0; i < key_len; i++) |
|
|
711 list[j++] = key[i]; |
|
|
712 |
|
|
713 for (i = 0; i < glb_len; i++) |
|
|
714 list[j++] = glb[i]; |
|
|
715 |
|
|
716 for (i = 0; i < top_len; i++) |
|
|
717 list[j++] = top[i]; |
|
|
718 |
|
|
719 for (i = 0; i < lcl_len; i++) |
|
|
720 list[j++] = lcl[i]; |
|
|
721 |
|
|
722 for (i = 0; i < mfl_len; i++) |
|
|
723 list[j++] = mfl[i]; |
|
|
724 |
|
|
725 list[j] = (char *) NULL; |
|
|
726 |
|
|
727 delete [] key; |
|
|
728 delete [] glb; |
|
|
729 delete [] top; |
|
|
730 delete [] lcl; |
|
|
731 delete [] mfl; |
|
|
732 |
|
|
733 return list; |
|
|
734 } |
|
|
735 |
|
|
736 /* |
|
|
737 ;;; Local Variables: *** |
|
|
738 ;;; mode: C++ *** |
|
|
739 ;;; page-delimiter: "^/\\*" *** |
|
|
740 ;;; End: *** |
|
|
741 */ |
