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1 /* |
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2 |
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3 Copyright (C) 1996, 1997 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 the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 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, write to the Free |
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_toplev_h) |
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24 #define octave_toplev_h 1 |
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25 |
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26 #include <cstdio> |
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27 |
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28 class octave_value; |
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29 class octave_value_list; |
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30 class octave_user_function; |
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31 class tree_statement_list; |
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32 class charMatrix; |
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33 |
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34 #include <string> |
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35 |
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36 extern void |
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37 clean_up_and_exit (int) GCC_ATTR_NORETURN; |
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38 |
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39 extern void |
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40 parse_and_execute (FILE *f, bool print = false); |
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41 |
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42 extern void |
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43 parse_and_execute (const string& s, bool print = false, bool verbose = false, |
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44 const char *warn_for = 0); |
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45 |
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46 extern octave_value |
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47 eval_string (const string&, bool print, int& parse_status); |
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48 |
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49 extern int |
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50 main_loop (void); |
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51 |
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52 extern void |
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53 do_octave_atexit (void); |
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54 |
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55 extern void |
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56 symbols_of_toplev (void); |
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57 |
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58 // argv[0] for this program. |
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59 extern string Vprogram_invocation_name; |
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60 |
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61 // Cleaned-up name of this program, not including path information. |
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62 extern string Vprogram_name; |
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63 |
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64 // Login name for user running this program. |
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65 extern string Vuser_name; |
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66 |
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67 // Name of the host we are running on. |
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68 extern string Vhost_name; |
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69 |
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70 // Home directory for the current user. |
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71 extern string Vhome_directory; |
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72 |
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73 // Nonzero means we are using readline. |
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74 extern int using_readline; |
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75 |
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76 // Nonzero means we printed messages about reading startup files. |
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77 extern int reading_startup_message_printed; |
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78 |
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79 // Command number, counting from the beginning of this session. |
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80 extern int current_command_number; |
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81 |
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82 // Nonzero means we are exiting via the builtin exit or quit functions. |
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83 extern int quitting_gracefully; |
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84 |
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85 // Current command to execute. |
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86 extern tree_statement_list *global_command; |
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87 |
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88 // Pointer to function that is currently being evaluated. |
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89 extern octave_user_function *curr_function; |
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90 |
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91 // Nonzero means input is coming from startup file. |
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92 extern int input_from_startup_file; |
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93 |
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94 // Nonzero means that input is coming from a file that was named on |
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95 // the command line. |
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96 extern int input_from_command_line_file; |
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97 |
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98 #endif |
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99 |
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100 /* |
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101 ;;; Local Variables: *** |
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102 ;;; mode: C++ *** |
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103 ;;; End: *** |
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104 */ |
